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# 3827 backend developer English-speaking jobs in Poland

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[### Senior Lead Engineer AI](/clickout/b031635f5e357aa9?ql=q&sig=ef8e7ee5a5f450ad54086832dfa532b7def5cf43&e=_tyn4fEqP_A_WFCojwNRpRqV0uMzbxI8_GSe7oL0YMDNTucVujINy94bOSrStBAn5X7cnItWvGciseT8ilQ8aQ3Wj5riJbR0xHDbuHEdPUeMTiHX0jVuF4rEFb2R1I-P4MMILhP8PsLtFkETUZvzEXHyBbZ49tzvTpmwkliAbFP2e3J2L775OoSTatfZ-L3lCI-L9cKHqanJzePQbdQvj9iCqtOYJwYqOaWfw1eprJHT6jd_3I9TfX8W6gKE17cS8giEOC0DlUTSEpG-aki8BaqG05_71bFzz3Ptesz5CZtxUZiqHeXP88b8Hp5I30Wj2t1dvOm8wSOg661D_8475UYasID8TKTQqlvlMF6hocn0M9TtJmK2HteD30CGL9mo4mCf03vKFRFslAsJk9zs_-CQRy7q97lH8eGDXdDUc6zq5S6iACwERPK32ZXfxOW76Ya-OhOeNXvpBCYbbHI8RrdNMQEknCYgiW9bpbUSuBGXBpu3X5kKbT6ZaRAsu2tXRWYmytK0ZDLW3HQQvUwoQ7Zx3D_eEM1OehgcUe_FRuPNN-bBLhHPAab-p85Dt-_IaBJVpiI97Ynj5yjEtRD6FSyKGQ1IQzD-YVl21I9U-aCOiTs09CHcieVanwgYsoun6sN3466ivjVCSHfXeZTGxiS0gmLuJFcE3MiNj_pJg3SVga9nY280zGrEwnpQXtGy4FdDNRnECsFnXCsF13vYDIgoFtUgf6VQfQT7qC9bHqOUUnvPG6flxdtDfxjgvX-QtEsN8-nYnoLncA4k5hmMmiXNCSU9rgj3FLMuaadA7W6EYxv8Fe34qiV5jyIKjJ_QjKf0MBQAmP1KjJLEwaCWkJCs6ErxHdVsH-nSaPFpAfNVC-O9ozyokhCMMmWGoXlWTzy6K3587wRp2Ko5feonnhVtb2WHmnJjNs9zBYDAhvRC22LNKbMKdupUmE1Qf8d56Whf4DqSoL8AzbqjtIvQFhkUECAOJtgNjflczncnYk-v0eODJBUPijfcwvBfsnh2vbfkv_39T2T1ZNi9T9oTTYFEkRdMy_sgJJQVk5frfnn0cEk_Bb4SCjUSbfcHSx3WH_Q-r_DaT3ei5I49xaeloc2IWJL2SLG8UPcNIVlPIAmCLrAUE88CamFOpm-fvQkrqQQgrdwJgVxrpHidZFla8Il2CvhRqWii-ETOfY6-czJjLG6RKoT7d3lfSaNpIFTCNEgZD7AmiqDWMIQ9fjmn5cbiP7ZlAkwTOZb9GHKkYdHjTq77MoZ4ZJSdzz6B9We7MmGEQ4vZCNmACeqcsz81rirJk_pe7qQD6P56DCj_MxI69AEeHOQGqB5bBvoeaS04Ta0e1l4l8SqLDZKQlC5FytXkM6aeq5jxKOqxx9IuMhb8dFbf4VokPJN0WYHlIc6Wu0kJl_xj6oK2NxiCALhsizRCZLi1DEks18yf1VQ31Rzbix9_SD3aHkyZmq3Is5FCTc-m2_tG0_CwZcvncEmV7y5kEIplJA9corl0_cL8xRkGIu0oRfUq97DVQqGomsn7zJ9bz-PUjRapod-zOkKOfJWftlWOxpRF_f2A_xy4Y-m8UVmShTaENLAmpldcZ7r34DCZ2T8ITThFs-bGVX7XeNrE038-wnkuaD6pBx1oDWaCxOtdmtG9GeiWbB7LUHq2BMmCMv-PoM7Y4Atp2_JMpH4dBr5sipvzCIVkcN6OWkkXDXvo4LnslL1WBO_GjlqkTHTOds5bYfaCVxlC94vuczIlClQcSuBMvbcVLcMyJi5P&prev=RQ9269EF99FC03EB&p=1&pg=76)

* Capgemini Polska
* Poznań
* July 27

role is responsible for driving the technical delivery of AI-powered capabilities across frontend, *backend* ... solutions, including orchestration flows, RAG pipelines and model interaction logic Connect frontend, *backend* ... processing and model integration Strong experience with React and modern frontend development Solid *backend* ... implementation of scalable, user-centric frontend solutions using React Architect and build high-performance *backend* ... engineering and evaluation Experience building APIs, microservices and integrated systems across frontend, *backend*

report probem

[### Senior Lead Engineer AI](/clickout/4d776ddd47043684?ql=q&sig=0ad353fe05b4ba90705d1e06c2e279e2c9aa874a&e=_-lEwjlH8gGCpqhdtB3_Xw5spSoBe0OEh6jEO1zC_BCaMrcMh7tpSASZjWlA7c-pG-kLDiFsdwFI-NbeCyiYI28by2mblhGroVXs41wJ7Om3OIopNHDGb46IHI7dqn8XreW8ti-H-upvOqkG3sYuFS_gbSx0Ddha6hwbmPTqwaK5riSn5ZrHdSMGwl3GEbPdgWZ4Wlqn_HQYbjSBT924C0XZH6nI27VWxwZs_lnf9k7AoNDVGsXHf3PQCHx8qW-H31_EkEW1_RJvmYK2A2rN7lgAfZ-oGdjv4n0FgnBAv9S63gAx7pF-55XoBmaOEDatvU6INBHa7WaneyKoFqC78eOZmIWA88O9u9093GML_32bEAhJAlZLsZuF6Rt161Sucm2hP_f6Cy67iMe3O2qfjb6zdB5VB23WGBiNfmawMzXalkdy-IxGTYKmNKjmYMdm-NbyVZm-z55i57Zp7AGPf9P-cmveZxatsLStiunRPNJSh06oRrM6vjJRMTeIJ5nXe5UK5MQyWmVtz0LL8JAnJolWnHQV028-QyBRExtKWJkDG4piESkpT83WSvbcYk3kqBPpz7TlHHlpj7Gl_gFRjPNNAzB2ttt9hxMyMEbmsVp23R5lTDge15OANFc38L2tdxb8W0kmgi8VGwJYnk8QzZUVSWyBYDJMHyLC40c1d4--Vp062pWLIRJ0PsoHFDMHOeHQAXSqabHSbNwpHKJzOX-qY8nkUvv2D0O76ZeXiWd8W6JPX8blE7NqtJuHswm_1OjfuVODBBOaLMjfYAI0bWzXijqkS0OrmOPN2LHjVFo0oxWnSJZouTd__tcJq00-lAA4nOJ5mF0Qq1NRqjRYe7Fw2qaD9erRdS2u-wN1BHcZQlZ_MslRNEoaqFT0klLOBdCv1EQFEG2AcxpenEpr3I7odLWDDRTRE3PCpBL-ZrLAK7_76WT6YwUHCG1VSNy-8VFS4grNcs6rUXoU31m4Qobqjfc0IPWlHrRLSCGHCyk2BzcH11HVD7qdMuO0rdLG9mu0o5mLxty_JB9usuEC2io9UwgtYOgLDge2bA-DXuJ8jekG_nsAt45eSjkr8Pp3lVkEcheYZUhsNSJIHBd1aDfzP3LcrRzWaAV2QX2Hx02vgS62YmczLUa83FHqUk1S6RZ2oXxcESEvEFDze1DVM7g3TnrW1lRcNzNU6yJdZUtONgrcvkTmkiCBbq6UjyLdm9w8xCXjx5mdRzDnuapIU8ZfLS5OJA1YuRA2-EYSwxjxvhKEa-W0AEHT-GOxxJp-lT6T0JGeZS7YSHWZ8CWq8tvpFL-BfPcEPGwwH7RLyWSBY6eeF5lyzKEtd3MsZTeXfngu6hk7Nx7XHSwxG1n4rUsWbxBNo7Dwu0pKIm-4XBE_aY7DLvO0RW4bZ3j5I7DODJapSVjxc014CLeMkdtZCfNmdXnY84cBXrdCSUVHq6EaeBCJnJqS8u9Ty-ROE6Jxc5TThPUOylisU3cmutAxz_wAjhhXz88qvEkHoBFTKgv0dsDgLHgj4mkgQl1OvZvBPUJkCwWmTzP4dgBICBeoJ-gEGgImLPdrR38DgEaGANsuYxrKwRIGgxn3aCnclWSDd3_-_cxt0O_OQXiQQi_Igd3rMGRwqSFSVnu9L_JuNatmaaOp2hGfa6RaJX6v2haV8c_RWJrcf3eZuJHE0Uo1ZIJFCzGbaDQORpM5J2R0_rJSG6aC6UNjqSdrQSbUiVcsPqv5h5YUt0RHQ0zZkpmrUjwhXinAcvms-qQ8956Mow&prev=RQ9269EF99FC03EB&p=2&pg=76)

* Capgemini Polska
* Warszawa
* July 27

role is responsible for driving the technical delivery of AI-powered capabilities across frontend, *backend* ... solutions, including orchestration flows, RAG pipelines and model interaction logic Connect frontend, *backend* ... processing and model integration Strong experience with React and modern frontend development Solid *backend* ... implementation of scalable, user-centric frontend solutions using React Architect and build high-performance *backend* ... engineering and evaluation Experience building APIs, microservices and integrated systems across frontend, *backend*

report probem

[### Senior Lead Engineer AI](/clickout/52dce9dab25b08b0?ql=q&sig=97f8eb5533e0f8677f0fbceb50261fe9460f8142&e=gM7fUmhgqhSkeUCfgCYX0ZqCcDHHdpHR_PYy4g-t7C-uh0LYLP6pRPn5gs0nVCakKsTqUH74fZgjNsfbD7DJY_YdQRqZxw0TwSZ8oAcAdqi5NWYYImVUJLRRpmNGqMz33Oq3zlmjgVsoSjYzugAtIpf_EezJxQxkyf0xtswEcvflra_KBSli9g2RxP68b3_ZCzw0775M0sWNi6tLX4N1UwPBtr1kpexKBMu_x11QLI6_rnqdmlbglh1o6aOAzGhuVPuHokG54NMvwMLOEcZuXUws9xFQpreCv52bc-uUgAyYgONxsR7U3bkJ-Wjaftl6B5vzlkYXqIB3dU3YYiSsAWYOcy3CfvY9dKY2E7IDvBIeuqbToF3e6nbRZ-Z-OlLU9N9mp8WGYYKVXR8ZJter-jqR9MyvGBSMzDoq0ojn07ESmlzWd-vjVdu6xD7a79bH67q7epSn9mFrlUJ2rdGYlfxwE0kI_LpWs-6Y3L2r84eTwdX0rzLb5bg3LCkqk2_Qtob88FOcTJ786YvRt4FL999YdnCoziTB8eLkbxoShQ0zHJnCJsClwvTd209bL-4dsSsvX64-QFLv51TIwhw8uHSMZtyvrZoPwQKnwfUNWS8V-hlk5mejupyvNGhnxH0dpH0aRKKprK5-zxj8KlaCLpv-hrYN2QvkFT05__xooa02DevkA7tQHpWb2mkUZz88rvR0Yx8w2l_YtjZXqX-iMzIBMrB1J6Rlk2y3CdoxPMz-sZxYMqJYSrnaNWv3t_EPNkinUS-p2DRfVMdn0KUbttTYs81p7LwrfuzgWlh1GE8usjhxl3YEknJDV8zFy6iTY_KrMJt5aTSSXyXW5VfD8iJXOhyyQz9WWW7eTyxxPfpWus5jCpFcgdfaBMztl_QSLKGzJElBt0Qqa0o2oX-_E6kZ_7ua7yoPD9k3oMwsC3zfzT8Iv8xVaNE-nZCnRnX2GY_P9Ia-P3onj-KHg89IbkqeBK8EfTr8hJ31a6-15HS4jPffqXO0DLbBSZl-tde7F-rAEk1E49ygmjDXoQBzQNJjZiWK-I8sn1Qba2WAoyQ4pGoV3mSBRxm-VP59Ma8Hvu2AhjfElmmZ_h074R1ew2l5ja77AoEPW1aKCOupOurRxasnotfZIJoFo1OGnKwYNcYCyQFsgvIHEgdBNjK5TgHtbUAVOmuTOIZs1bEW62GD7hBy527eTO14Pa9WUAQgC3iaC9FPx6BsPT_cyHNmGPIrw0NjzxpsdLSxNhyNamBcu4gH600f7pY7BxiRTE7Vy-9Rb-D0YujzncHAycrUY3mewYXpYXprIwq1AWeZbE-E1ILOJa4S1mhhOc4ldHe1actgW1F8dLPiSW3vD50DfmcgB3rPoouOJLMkp2q7d3LoIZ2beh1tBcMxcqb_-XItuwqShbL9ClC_gCCfFtBYdLlu4hXWD5I7kGtGkxj3PLTpbyUp7J6ZlKAEzDYbsXaezbom4Z2pBPA8PxF0MBddOs7CllZw6mOM11bMRTMDvr3ruRLVJGgMQHrlTu-7oJFgbFEuNJruqm9j7sXecBe-JTk8j5o0YtW1OJi35zCKC68Dj1fhDU_xXEoEls826O0ixzWmakJPeZoCFgSxtGipKnBBmgIVjPFiAvXipimXMOURaSb616pNzBXry6rVjWDwofxK0L7NvHtdzO3RKSXLztFzkaVCWpP8_cgNlNAlBjQs2mGKsb019JuH8hnb3uH0DWHe5xIeMmkT07AMeeT849cc57Sdu-tEKA6dB8FK9CYc&prev=RQ9269EF99FC03EB&p=3&pg=76)

* Capgemini Polska
* Opole
* July 27

role is responsible for driving the technical delivery of AI-powered capabilities across frontend, *backend* ... solutions, including orchestration flows, RAG pipelines and model interaction logic Connect frontend, *backend* ... processing and model integration Strong experience with React and modern frontend development Solid *backend* ... implementation of scalable, user-centric frontend solutions using React Architect and build high-performance *backend* ... engineering and evaluation Experience building APIs, microservices and integrated systems across frontend, *backend*

report probem

[### Senior Lead Engineer AI](/clickout/1f7462df91d0bc36?ql=q&sig=cceb89b61a4a5a4bca0673da4260fc5751ad857c&e=OJYyUSOrqnIqoiL65dj35Nsw4qHKjIghSEhZwthB2C1geboSIF2uZsS-3zq4q-9p7EHmT_NG9JFM4Fb75plbNzCBspPas3W0IGKYRStwXweoyOb71D6_yBkmrbWKhEXhzUrHHE3z0yWzReaGUV2cGJOMbQliXXuw39SHr-fo2K7le27VVBGzubzxdUaRLlRrzebJ29Vpl4jHBex4U1ffyzTQxDIWadYnQ8UffETvCSU37oUaKXr6YtoHHlvZznOSjOLLFiPcLImBWjVJ8jiuerjJfsX6x3WOrfnTx7hY8uTovM510F0CSIkQ6Np9kIW1NZBA3QrnQFW7Iu_IIjuVTEd0lmocJJHMY-00RzVG37AFTUFNC28detI5QkyWVy4T7-6nLDZBFh7zAtoIN4YeUoecxsk2zO6JND2iOjS8FrHoAkToHAisAPsvguhVoU_vn5RpBOrkczbI_szZ9eKQW9aWCG3LtuVi8RZC-xy6Gan3N---iCVawGZ0iCWCTqwM0EwGHu1tLYtW9xKOyks0FLskVoadKsME1PYtUY2tgEKNn9jRfQcgQ-7aMI8FjZD9hLouJudWM1AGDMo-zzuK-KpIKwAbhbHEMG3mEx6RYYJMY4e5PR8Fnsd1pHGu-FV3cqYwZpan2_tBOZSeiJ2ZwgEKNri8AWjERWnUB5gfWeOezgwgTooI5RXNhhdoEV97PtyINcYrKaOZSM1LYcvHCk3dn0-UY4qNyk0RGFa54UUl-TiDISJZCDZ80zHQilbnszW7nbIqjQ8HPR7Ry_sdrpYfDfCzsdDbrt_pjilXk2mEG4LWltJxXHPldiBm68YthgImLuDmZUqWvU9gYJ0CPYHQloZqabx1hjR2xYMe0WNO80SlyRMpQuRMoN12MtEFFTzyXUDJr0P3w9QBhS-eF9KojXs_MbyBSd3SxGHvFRjhSg_ABFH_melURiKwyQAScFcCKEQM5tK0oxMFdWaQBkIMGeISM8dMBm6Ixs6TnYfFFF57mTknjraw-vK2KLT1PpdPIO7RL6KpVxkyuOyYP4V_UWVgKWsg_iaEDtvr_nse4BAhkqXCmMeDjSY0nijIJJ4GqmsIJzYrJuN8i8r7Aq13VCckNq4HwyyPA_C0DHuTBFg7bPfia1IrPN8REaRFJP2EuRIA-TAXC1Xy-uHavzp1a0VATyNUYwzB-BG8XX3-YCkMa71qHlr2xzGivLjsAe5t3QM3ewMg94gr_TBmWj9aRpClKm_DP7nFVlz3jv2eKnplM9gxEWKeRlHl5uifk-BFaNUns3HSOIT-nv6ncuEme1Qogzt190uHwTjRO2P2zOa8O0f8Z617v7iO5AT8ccRrM_quWSTAp0dzM2DbxVkEvUPXh3uYl_7faxMox02H1oiXADguRAsU2nTwBip060KxmyBALNG1Wse7o2b9qYSxTWKLVlknpHOkYbVdXO8G2_eYzHh4-Ca1sAoMM9C0WOFmLB-I6r22O-z5rkhcC-HdWte7DosKqDXvn8gjG36Qbg363-UcySL5x8XjK0cyX--g8LBeHmVIXrDEfTsIc179LQGqGQPWUFaGjhijtS3--TOwDWPEOkHItPVjQdCIRtvLz05fx7IManQToMV3dqBZaOq6mEZjl4gPnu12bwESM-XJq3wrjiHgkYkmrsjrkqmCJ0kOd1XBBz_TaXlFhHyKa78Pty1R7q8zj_gdRg84zicInlBNQ_BolblNfqYdTRC83ma_aeP4JtmeiuICQLeXVrLvc6UYPC_wip1zl_s&prev=RQ9269EF99FC03EB&p=4&pg=76)

* Capgemini Polska
* Wrocław
* July 27

role is responsible for driving the technical delivery of AI-powered capabilities across frontend, *backend* ... solutions, including orchestration flows, RAG pipelines and model interaction logic Connect frontend, *backend* ... processing and model integration Strong experience with React and modern frontend development Solid *backend* ... implementation of scalable, user-centric frontend solutions using React Architect and build high-performance *backend* ... engineering and evaluation Experience building APIs, microservices and integrated systems across frontend, *backend*

report probem

[### Senior Lead Engineer AI](/clickout/f3903ae341890f09?ql=q&sig=ac7b7d05696f6722f336502da05bac412c90de03&e=xU2LU-ugjY9uJHpgBdwWcvKENAIM6E41FNXqvZHirrIz78raTe7lNsI7D6uTMLWe04Kbhl8us9MqGGWZpql0_TlWl5H28bOCR7R6gigYp3IPzEJtbRMu5zjUC2pPxpdx8B8DE0cIXQILbPcrxUFbtCsHphIzUMAbSeO2HAr5WmKHrIcSvKUymvHvPk6i9BbcEuSep_d7qwITe2CI1JNqAn5lRMS_Yb3blfiON5lp_9ddMPJHcWmeraKxcVLLzR6SCNYafPE34856-eP4KVYcHbCIzxty64JeX36ZqvqTSK9YNl2qhVhNzAI2A6CyU02dWnNIDHlGtLWFz29Ov2RTiW5SCyqqtMLTRGO-L1aNfg2XawXcHAEBzXDvJt2j8bxqsyoKTMK8UQP_SztJn4XbBKiVVKm6Nmc7b0EeKxfOiYp9ntPo1_rF4Q9nvpuvvtBblpiXPKg3l0Nb8JfSkE6Yv05FOgFWmWjoNl_Iaz9lQX0muAFJ0_ISYbNQEydtHPpbKg5qDPqv1-bPyVW1asPsx7WQRJ4OJJTn0JM1nPy7VlIFMVGm87L-WJXa5TVw_d_r0i2XyeExpcBFncF8UMmKAp-vlndUDdpXCYRuaaTsvEPph7_s665eDPfWt59b3-VgX24CHo6aAmTVyZmV7DSU8UWlmBIIbOU2QL71BX4NVB2mxVZ2xLH_klWbrliAh9Tvn5KVVCiS8u47qGesQ7naIXiNkXCjs7-BKjE83AfCmEh5LTCYEcwXopRbi0tjVE5TiOMDQwdVqtZOVV3mJ7CLZf4NrNL_PdFBdO2xf5rxylpdHi7TXu2cn8MVGWOX8FcbaEqlkyDJ7vPreE-nQVUSVNJWW4Ll__j_B6AhqGnpBrNe8NfUkzIunHC4iPDdmdkdRkIfwCw4dR_PP8e-tK92-jiw5fSLgZpDSJYEn2Mg1H5EublelJaejj4aUCXSqTQkBNb6nIbZ3QpyoWDh-X4agmxVH6k1Lky2DiukscGaGnPmk99aqV1mnDqMzuBLqWPRbPReN9Ya2Ts97_NZmGfF-gIQEZyGEiYY5ystk2LtX6XQRqbjr2tdm_TFocuIUoKTpSeL0b0hVv-uFAHDZ8VlWrb6FvXqqtNEx30Yy3AMpArvq-sqL31NWCYbTOkigXXU5gDUmV4JRfuXBXdt5IDYA6OhxFCz8z7jHzilQHqorQCBEldAvSK2H3kSzYUWq59IALpDgNs_pZXMpob5wDpb8ttYNJ-KL79nrS9o83Pm0eVSI4VuNNxXMX8dhS_XOxsQLWP25bBnh65OwJoKOeUU-irkn-rDiLmFlgM1Ae7O710IDjcS23MvqNpQnowHMUfCGfoDMZdSDF2OXRgp3WvLup3RmhOO-QZ6qN7yMoK-DmfvwawPvqnKWa-iiyb0ovhl1nD02lAYHf2ohFRFkJo6tp6uDRYsQRkR-pjqWVEF1vXWno4b-QnWvwvqvNaaGWo2XTFLlEyzlAAozz9a9xRGdQsVkvxc_MwtKFSwqWxi59U18e0sqOTILNNtC7YouyMDoNpZKkMhIzw7grO5faST7w0BWosuDZXA1ihwrQQ8r84NnIF5BwQnZ0VFU4sPHO7gTZdziRXQqtuFJRrPO52AomCUuNFmNj9KkKBV1_fmEyg-P2NuSVabNSJyyLJKK0_pNubJnSiL-sVlOSxN1tmLPBgnJhwpI7Gh4jshBbWCyGqdIxkpdSfQx5L5Y-4pisvnLItIiuK0lcHuh5OrA08ZvSQAJnlcphYDwLJaCO8DfkMX&prev=RQ9269EF99FC03EB&p=5&pg=76)

* Capgemini Polska
* Gdańsk
* July 14

role is responsible for driving the technical delivery of AI-powered capabilities across frontend, *backend* ... solutions, including orchestration flows, RAG pipelines and model interaction logic Connect frontend, *backend* ... processing and model integration Strong experience with React and modern frontend development Solid *backend* ... implementation of scalable, user-centric frontend solutions using React Architect and build high-performance *backend* ... engineering and evaluation Experience building APIs, microservices and integrated systems across frontend, *backend*

report probem

[### Senior Java *Developer* – Software Development Team](/clickout/62632dc67d83d8dd?ql=q&sig=fc8962a7870a4d8b958dd4097ea5ab9e5a928bfd&e=Db0mbVwMxWCHkx0IW2Xdg8IWGF6guEQQACKXDkHAtfQBG62q5wPv7cB8xOSG0TEOtN9fLTNzegnHypNmyeywYJN8Ie2Tk9vNg-UbuKAU-kk6Atds7SnUysbcR8JdnuNovanbikDDksbuyBX6ooVpAZidutnOzN6PRyu4YGS6Wv21ImQ8rcEADot9eud4qO0mGQvAYR07Yy0tgOtEapumJDEArhy2MBe6l6ukQH6bTdEh_q2oIidzPJWm_5l-f_R85nax3UhhOTesu7M9B5jN0KhSUdkpbjptrw8yf8Y05YbE9NDM_Suq9azBkjK2VfeegEKf3XHPHHFFhauSZ0YhpJlfTEErHMp9iR6e51-oDxq4z65v0pfOfGjm3hSG1c2pzd-ILwb8vGrdNWIgFR4-0XuT_KbFORExNI-EIiH0RW3kk43IgfCaJsoo7hgWUr7dWoMe5E6McKv5wpQTw_9Blfdh4ilkEaFZ51VtnFliDtg4brb606JooNsaqOzxE_iDaC3peQ5xbEDXZ7sYdqpGw2kh035bTLLa4Isn-YrJAS4rXfIJw4ziCr4enk5pUm5nuWE8ea1vE86I_Y_GhnebvCvLRdnJkNshIymc3h6Qp0f8_EH9iZwC0rdMVb8Cwryoq-SvTm3plUgnkeGeySV7Klx2IX57Ibld5BA5LMU_Cf6_2_Jeufdl622NtIzxYjvXZOwrMcvWgONWKYm38368CsBONc-EJPtPU6fV8lbXiIEP23LWW8S1IUKUVdpI-RzgS_RzpI8g6MTQM45f3uOizjHMwTNr7bXI1_d8VJh6EcHwkERGlHtZPauqQ7JL47cnRO4BpX5BVBfa4Wj9L5lHKm-7-fFpvrbSrfd_EAPjE52vlx6pkgXORuut5HfzbRD6HRKu1ZiojnJcgTTyg0eTNA00dxFRrkNel89bhKbe2CQCXOwBf46bE5_3bEbMyZVGEq7-SzegiTbo0rgMOoAYQkOAD9oO_Ld1mq0N8K0zCW0fNjgULxOt4eNRAYFYXNZh4qFXIpKYkwM6TWOlCzRacamBePgrI9QJHnAZjmCA7uEYSzYxaERCIuUg6bx9wWzZucMVMSoizi6vHRQkJfe0uS_RJ1N2GES-kv9XmiXu7X0nIIw5nRGRaUVck8mtaMjGuQOEen5-XMK_s55TIZfgMVoQsYrSI6d64H7Rp3f7vBIcvGbF-YiWS9VV-ElVwIWvfHKHu9c-jAgrqAx1ZGdOVaVz5SKIJtbltx4Fmr_SctJJ01cBKmz7HQPaSAkd5KPgeO0URQUHB26WWUfBBmzukmrbMZwR0R9UAHSu694BHkm35mWiPacwtjVhDwCdtsge2LZnqhqsowVe5xWf-xci-6AgMM8mymCEZA0_az4T5jZN7BQLU-B6VulOyl1Ae-sOaChxqkNatDw19GnCZuwiVqcEzwACv1hcD3liDn1hp0gKmmmfm9VHHCXr_LRQrpuG_PE3OEv5cQ26bSQo7V_sAzlat2cdKl7ZgorQBBaqCqXrq96HoSpyiR1iLhIBWfNGxIweCRaOlbHlHKSg9Ap_5VZbBSgKzBnELB8cTXrkmTIUNLAwUtL3hkQ83Aswpga9Kp4ThcxQUbNSRcxQrq2u3tO15DIUHHVE7PCHEaRtX0u5bgVbHJ85V_ywV3MEWuRPXwP-WIW9dk3UoXbZxEVs3ccCHUwWoe-apXiCZDNRbF2KC0-Ap5IX894QGq0MiRniu3SSk-C512Kb5wodYk0oZCE8FF7eJxO7h-ylielDICWjRrQglIuJ_8tjvQZjbpCy5lsenGRAlxGq_SS802a_18vWh-hQVe1hEw&prev=RQ9269EF99FC03EB&p=6&pg=76)

* ITDS
* Warszawa
* July 27

You will combine hands-on *backend* development with technical leadership, driving architectural decisions ... approachStrong understanding of microservices architecture, Git, Maven and ScrumGood understanding of *backend* ... improvement opportunitiesYou're ideal for this role if you have: At least 7 years of experience in Java *backend* ... high-quality, secure and maintainable software aligned with engineering best practicesDevelop and maintain *backend*

report probem

[### Python Fullstack *Developer* aviation](/clickout/dffb3a8402db38a5?ql=q&sig=270e4820db53111484d7a442a9a26d1e8ea0b68f&e=WCkReGiGC1PWYqtIhVWMpgWn4Hau9zfh_c-32QoRbH2TwGA8M65d6thFB7VZnAR6n1uqm8ok-ELc8aFff6YTfYkdHDxflVXepECZRenCcR6KE58l8nxxDp2bx6RX4hacS8LQ2oZYQum0s3f5NqgD0K6yAKtLhWjJKYTILIgOfzDmb0ouc6m4RXn52usgQwCVpG-EYJuoO_-dlw5WTVvg8G9WcUdfkpyKDagfs8t21lTIcvbOfyCOx4Jrfrzl3lATgWFf3A1xyVNRL6i0SqoJs6j-7eVbnunuWHA_TM3U_JvYzx5-15VUF5oB-8ssCw7s-n6D8cYqSXwuOsVLdHt7Ma14fRQyJaU8mU9UfKn8QRW6Ek37WLA2dQCiTp9TrZVMn1LJX2PC0wHWLSvkKjk46ATL9IMK7wTIAuP4_PIXUf5-H5tJvFk2hFmUHA5bObehQGPxvBPXIMr7MCWNSxU8ApNSmHViFS_LSYD68kToFNtwaZ4tyls-xLq70OQC299KvAfjK26Epru6VxydKlXvfYJy-2mMvFJLv_yXYqvD1pma5BUYgJfL4m_9veb8WNrMvfr0vBpC_QovjKOELai3G2XTMOrPw7YF0HDOpKXUCL5aoXzTXvlfEL3LSo5e1orOfPYu4absYCSgAhj4Wel1ZSzheEqEgXTZdgf8p9SkqAZSFBrpZEz4QNyWCdbHNzmIZQAZ0wp7O7APRsK9GITOfCJMnQGcSGUGnnbOUU9B75aN4rJFmzJTGM7jWcHROH-1y23o1fX81rZHOmthkX4bgC56vIK9EH6GKyK5IFcd3Nznh_5rQniNTepm1BgiLpUF-5Vz3Dlpe58xkC2IVgUYYBnMLcC_Ka7Twg6bvcXErQO2b0cLQOUqSHx89llCD4agfRtEgGbNqI1etif9EhBjoppfrtnsC87PzhlJCkOMACoSwj7_xLYdhLfo6_aA4T9usDdZu1884xIbuYY910lSbIA8xS13jtmsSwBiFoNTMoLibfakukHEeAc6GwFZvyqahdhNrrgR4BPHugbieseT4mWHTu7ATCCjYzjJMheXcF_71-knEZhkBtyTGSrWOL2aCqASE6c7c2lIzWKe1RcUf5gr4OLjcOFCn0mLvYe9mIjqIGbRVma28cHIH3fVtZO9Q4_mkx5yeOAB6OeLtegHGZmysUyaxh6PfrTs_oKERL7guvUKFatWf00ogW__zNX2ATZv3xtgzbrSH9LxV_57iAAarqiUGK5zSeBKTYH3zCJB_8Z0GrF92IEEPnDroWo1QIsoxffG-mOqq4XUgTjhiLJi2jgefNz2bSV0qhaQJ0qeoIduNei7cquKgMDw57HhZUNpd9vchX-hOZs3RV3IapgBsfU0MqoV-471C6NRpD8a5RTMkG_8sLAnVYkDPExpefki2eW2fYU-qX9xfEuCOWZleroe8B0pVNkOz3KO64MKXZ9_PtGu8mc6jPhBK9uDz4eq4c2dCYqmR8VHU9IdtLOWw4V5uZZW0NCZzM0yMj0oxZOfPUgL991HVJ3S4OlQ12vb9moAljv6JcfldOCAD6ZhJzdkb3sm6QCmLTDsIyt1T7Dchp3cbqRoINg757pbYWL2c21jjxQRn30_02f0RkZLtCevhcLqcM6-09XklrZS9R3y3uxQQ0pBFwxoqi5LTJHyuqeGxBDLPjWLpIJ-3TA-IBXmHG6JSfhW-q6FsPx_DMdd49LVJdNcZwJtJcm07b1LFDpXeXTqPd836oPsri9EQC_cR09Jc4czKYzepo9mCA6UsZnONLs9JmfS&prev=RQ9269EF99FC03EB&p=7&pg=76)

* Britenet
* Warszawa
* July 20

Integrating the *backend* layer with the frontend. ... Optimizing application performance on both the *backend* and frontend sides. ... Implementing automated tests for both *backend* and frontend. Participating in code reviews. ... Key tasks: Designing, implementing, and maintaining web applications (Python *backend*, Angular frontend

report probem

[### Senior Python Engineer (AI)](/clickout/049f9af114537b96?ql=q&sig=939e549ea2bb6f12e6a86927906ec5e2f01af5c7&e=9A-Y4le6QdZ-j6bH7OJJwKGeYtfTWSJVkf6KQVUoOE4-U71hTPzzR1zBCDtq7no1KzACZsbqLb8JEjcETvvXVMq8P2Dn0mfw9_u_zWoSVxW63tP7dLFhhfeqnJ4_-8vE_FIntmIAp9Xt_tSYawU0mJe_YRobdswDFDJUSwOc4K6AvqPEVzF8RFxqneETMmFbTiJQphMzRPQTJ8wbeVhe4IblEVkY5AyX8_tq-6Dd5SqTChzaezYEGeOmmyrhV9xIrImeaSQJs-bFWLGKxwpwxGwKksmhD8MzlWNTKpMkIC86GQVNOzYkwFzc8dzIqqHtMcNTZhd59MxG9VLattD03rhfxL9LNECsly-kAFIS6qKtYl8qLV06QVWbdlz03DFyYSbNmP2cJHyczmRq4DC-SiNQoK2yoQAQ7i98WTDlGOiswgOQgBs_iKgy9prwbxq6N_1nCp6wilK8COhQyU0YZMEoZyg8EBG6wBblSCNxq4EWx3GqUgGVfR6VJQcP4EYzeqYd9MmjvfmX459Lkv0q_S9EMZ73JVggSMigWUwV7s5PbPQ0C9MrIilhjq_O7I9PBTDo8PHHIhNTbK3WDiMufRebzv367keDROdqYAXcejlxhmnH-VSKcwg6r6TaLmbSqDe9TcwxVDBcypqWEShoj7X4MWMCwcv2CGhlwNqP0RfGcNXuxBdbtyJQlEwT_4x3qRs8O2C7duz_T1JsmxjA_HLcABGBcm424bZOpMnfbmVbDv6xFobumBFneeQ7NKDlojHGz6AOOLmxLUu1ofQx8jNx-YFUBvG6KBNZf9NWcE0LkyRa3PuDc4wPX_zTG6Us6dQpRE57agF8tYc_veCzjfGOkjutGRMoPX_rQIlGv_-dFTJ0wQ-I6pcNo5_rCChY1XrnXxsmk9v_2ItHs9U5wUZ-iS5odevq4-qlnRrUhlkuyZukPtSCWKOF99_GyROlIWPr49CJX6RzP5aLoLT65Pf7-a88sODnXn-KqHw4TLsRN6MszgN0-puR3oJLjffgAejtez3VYTeK1dYwg9HLkiOXnLB0CKHY_wSYS7NF4oNvvlsb5obr8la3QLX34hs9o6GXfyDlw9F5LIX9ZUJvDQD6fUHmOwp3A1K56HICiSz7KZ7C3rJBKmZGduL4pImbBERFDmnaAAZYLrsmFczCpJJIOvdtHsbkDBtKIHHRHqGira4GkWm6wwdXvtdjdygU8eZHK0Vx3tHx9nK618LuGIiTPJuC_QdGwLFHFZ1dyRERFZFIdPABaiXGzLR8ULTBglPkNw9HExpa6SRZHBcskeVk7rRlaV3WZgL94L6h41Fe-PbD6oIYL5HTVnPzR1lTkvVHU6TjX9Mm8WR1Tb3TcqTjZ94Pr4z_mbizykkVMpgJBy4faW0BAFhgoqWyJH_hF6WWLASC42o4-arjtSUpH3m0hoSjQigMqJMJo7fhiM9cFOju6k0zHuXsn2N7YuhyeuDIkZmQueeIqp02nBC46qS19LftMiRbYl0PNFNPmiRu77JT0_zM2e_t3F-r5h-twD4SMyheYHHSfSC9rsIGIqyAsVrRhbKE6OFdIIrZcfhQIqFBGhhQAfhbP-WeGk681aFEWD17VePlFKyDgIoQ9NJgvXAAPEbsRf8HsJvARLkY6VOFKWrXhIsjxPPYBnmqm0ixlzpR7Ut6ZZq5IJ4orgpbAHCCZK8yRdgyh3L8D4fRLWOXU7b10L_OcuQynC7OXsk3kFI9NlZRZ3Z0sYFGqy8mOEIDuP1e5ibPdi-j6kcI2QIllcO0ZcbmyjFbSbSduZ5jkpwwEHnSzgIhNbKIqCln1Gsgeo9ivKUz72lbk3r9VxU98dvLlFC1Mw_deYC_gPjIYT27luP32zr4tlGNrzMJV0nd_hMzhj3XSJCSVFGLd7qQOF8IlZslu_2S8HPGYlPvU6wi7duhO3gF-MmgPL8Mp-xGzh_mz7TdsWXdd6qKJ-_1_-kLld0M9uEKBYsgcQ&prev=RQ9269EF99FC03EB&p=8&pg=76)

* N-iX
* Kraków
* July 14

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=N-iX&feedcode=mindmatch-de)The role focuses on *backend* development, API design, and production integration with LLM models, such ... This position suits someone comfortable working at the intersection of *backend* engineering, data and ... Responsibilities Design, develop, and maintain *backend* services using Python (3.12) Build and support ... MongoDB Implement access control using Casbin Ensure performance, scalability, and reliability of *backend*

report probem

[### Senior Java Engineer - Legacy Modernization / DevOps](/clickout/2a7c2d643cb872a7?ql=q&sig=289d5b61a80ad60cb095efd01a7f12128926734a&e=k9jd4fYBeyC5NJ0KPhDcHs3P57wmP5Q3_2o3aDKFBga1rOYFpBCqI3qBHSTf97tHMYHsG3LMlmQb104CTdnRisF0EIIK_p2LomTEC5mV2NesQgIm-04hDxi-Q287iraFRRi1dzdi21oCjpO00FCBbf9ezqCRv0zd-wgvLOdlI_Vstgi4OfqwCYP2actrlczyqZ0xsNufmYJgBu_oApk_8RQQlF1Jj-cDGUIHBNyW6PeBxdX08_5I36Wxh9Ebi297NsIqL8nGqiSEGIcw_g_LQ556KIgHch55r966Nk9zBgpx92ODmtc3z9L34sS6tHIA0BcaVah0SXxkV6zMVEkmk23XSDMRQYjh328rdniESZVar7l17OP7FyfecquEZS661i0DakTFExxdXKRvJUCKHLpl4X0-XOM7ab--g7x_mUrtrL43LxVDnkMc2vgVc8zgpiqvf0JK8vqrKpMNRro6Qvh_r_DHrXDc6sJqgkN89UE4Tcr42L3uhnMwqRa9S5S4pUS0-8rUUInfud__klSH4fdRgKknU7Wt4xCAn-w1CYht-JLqRgzFN6TUtDxlZkLq6oCkH6jTYmilJfHMvjaymOqM9oEPp6Z37ziMuSdkJACSRU7NkoEN0H3E7NRmjqvT7GwbuYx9ESwH_XogkgrRrfy5ljEtFRej9PcYTu_CajuoyD8vuyI_EMOo0rMlWZ_rBQESYVf19PnQ7B08IfSSwFwVTisYxakOnFWHoemWgMLsK1CbpB41rcgyWf7z_IEqVnTw3ndeIZ_MPBrdnVtNcg-ZoE8ygvZsdqf4O-jk4HOTCW1ckbC4vH_Jg2_xXCs1n05spjceRvW6DLS6AFadC2nZZZW5dHb0Pt27_4NYhDUnY0hA41NVcayQZAhRou8B-DJUML6Cb-MNXCirOW4EPD0d84yUZGS9LgmlVaJmFvIrk5L8eLM7XgAWY6JqDhhH5PZNahJDc2Ap9pPgjZXEn4a95SdBsc2bZ0-NE7xVO8Q6C3F2GFmn9KhayquTFg45U5BemcVguFtEcaH-CvWECtjz1l3Sk_hYuQA2FGVa50yb4mya_E1OeldXVCbUWWeo9NcVeGzvz9DfKVzANyqOboWg0d01dTl7RhSL150nusbWaduyyoEvDf7Sy_bnTU1kYLixdHS_bzZvMwXy-75xjfGqf5lPcHIgipWst8gSCoMUeC_9Z8i-tO2eDILzU5kW0ydkZTNaY48Ll98vmhgfi3nRaFIGCpqh2tj5don2IjvOQLCR6n_OFEP-4tGb5VvCoXTGPlbb8PAL6LIwGXr7G4UOF82iKXLMK89QgIpaOgNi7RDGNv9WoFPlPaDl-0TuRJmtVDgKV3SAU7fEs3LLcJKbJR8eKbR1kGfFMx-TsWmEeMryMu3uLOQxVAJMzOMFq3-OvSEKkI50hrmhRg6LGghzIWs6iWR9zEF-HZVU_YPJ0FUl8ZxsVfIvth65i8DQzZsuVHawxFCWgZ-hcuWa75QRtMbexB8OpoLdXV3V8om90qvepKIDqq8_Bw8ha44wkfB26qzUU0n5FidxHcqGMMx3vPJ2GuiuGPlSaI-l0VO1KPlAY8ds_iQ67_ECam1hICJUDwnZ3Mupw9fzHEV4EdD6cDWdq8gghVSdr7L2FdR4mcy7tPqj0eIBnQEC6n6cUY7PdOsrtVFRbiTSin8Avh-apoSBx9sV8nUjsIvPBFVqXzX5Mh4jrPqZVlCOsG4FgbRtpYhkCJ7xBJyMvfTRbmJEIjvKCRdNgt5WR_8pvacUKc_x238s31K-a6Hs5O2xh0oaSR1Mk8gXfc5NBK_eeecVKY_s4DoFcZYkuiTzD0TkHLeSZIfPhOgnZ7OaV5mpGNYUfqJGzvOVgqOBtgKqZ_8kn6zEGM_OcSbdpmvVoMxIwIRUIn04Fn_iuu89gRsqhQEqjVYWHQ5XQBrx9Fo4-mxWGuVO_f998_1LPitLmVm2m4PHr4FiJ1ozaRxsPiLAkw&prev=RQ9269EF99FC03EB&p=9&pg=76)

* Vertex Agility
* Kraków
* July 13

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=Vertex+Agility&feedcode=mindmatch-de)Qualifications 6+ years of commercial experience in Java *backend* development. ... The role combines Java *backend* development, legacy application upgrades , CI/CD improvements, and production ... If you’re an experienced Java Engineer who enjoys *backend* development, DevOps practices, and improving ... Develop and maintain *backend* services using Java, Spring Boot, REST APIs, and microservices-based architecture

report probem

[### React Native *Developer*](/clickout/9f85aaeaf400a628?ql=q&sig=4ea4a518e0f245446d2e667ba6311759281b6b47&e=AMG4Gh6BMvXnBtdFDi9iqQNYCkC9qsVUSX1i64uwsWadL9LE-kK2FIZTmLjU_8y71fARjq2rFXw29R9u5fVz7I6FcSy6Aml9iizTi7moK2BIpuZlRIFImbC_mbqUaSvVzDrPNDu2G_0Qtyi3Hs0A2akc9h7KGQ7rITY-paD2u6btqva_LeZpHxrJGycRqmRTpTh1DRJZkML82qg13s4hwTUpxtH5mU1oY-ZiRo85R-WQ5BA-T06IImVswKKEWM9B5Xpb1CJeO0B6DadyQKpMeU-dFTpaY-ehHgZ3YbkvvNcb05o6Fu4kj_8R0Q5sCi7HiVct4uvC0IY_s9eK8X8Vin9qL9XxI8YAG7h5lS5CwP1RYm00nwQkcaAT4Nmu4NR4Msw2YwSWfl0CXDWu_I9Rq5jMFNe4Ix5IhdRHYvtMBQzQd7d1Az2SX1asWuPDk-YeHbemm4yE2bkqu-NzdWYbzcGgRK9UHr2PDTZEeufD1UE2f7sVkK3wp_LpMBtadjQ5o4pAW38BFB7pqlE2xuwxTaLuil2m7m38HPzSz3Nuq4bQJ1ZO5kFExnAHb0lxlRT35qfU7m_cOTFU7ZU10QxM0Wx79nTWWjOF0d-LU7gAzqID5UsTpJ8QeSg28dROEZ4xmES7kb4HgyVc7nOhTfk9oCN5nPsHQVjjDS1kHaktHgzoUdjh50dcr_dauo-skwxfSt39UHm7iNa0LthDF3sBqQxKAbyDjXTlBuQcKrWCFJBu8COKlIZOnlu6whrV4QiPfDcsla_7s7HFRQkMvAzrh6zefTqGZC_gJjRmK2r3wGOgzk4tOqaSdEtCNyQFC3xbh-6zVGQIvca1yB8AOm5H0WYk1iRpGU2m7yEiYCexenHFdR_a8joCPmp7paWfrtGGblbrJJ76nG59J8HQHb2kBF53-gxXkP9QtypBy_zQelVOUot0NoKHlIkngwjg560v-igVpbXqwts1M7Bmfrkuj-B8D21nuXwH6sp70EusXSwIxGclJjn5iZNIPRZTtE5PSy-BtmYegodvP3xKmnblpEbYaQSBqOWlCPdB-2whn_Vin-OMOezS5oEL2G2HUS-sPRIktoS90jXIOyCuNxzYUsGfyfvIxxk7oa0X7nwrzWX24vI-n1ZU_z5X7ArhEPhGMA9kgFHHq1xh6yvnSY3WiCDk8ZEaxVDDkznl9F1Kc_3VNiXIDhcNvMi7yjVIeHv5alb-KJuiN3xgEhSVFgRg7MGE8G8B9sFkMa-KQ1ApagMMQtTRyZ1d00Xf0wGy5tIc4BKNxsrQ93U51S-BsiajQt2uVKZWJ7fHavkPrSlXGPSRldtl8R9VAA37S4WRCb1Wt4HKT_5fLNTZ_FUS426UwnGXX0geGbELhwiDXlaCXvywa1B-VHxlXKtN3SR9TBp2X253YIvS_X0UjASns6BV84QvH5LSqEhrYmTf9uaYmMqt7aWJNGW9qzqoC--ArCjpEE8uLvkvvxaqjSleTtbrSNBqgJvwJ9CkHpg5omXi6lL6fe8Tav_Nxqu0AEjE3Ee-3BCibkOeO-JUugPa_28oTQn9b1O6bqbP-6-RsOBLrpWnMs3DGkjFFCEvu-FjWQPOImi2H_V3D-VAO25sJ1zPVGUIw9CLVJFIs3vd-jxiZiYenfZMZGbVf_UU7HauKMICg2hR6QOp72sNQw0Bu0FM9sgj9IsjNmCjRKTjSXGk4AoC4eNHRigpka8gN6WIKY5DhFOugaj0sbS-oTkHgFTuXJxAiobpjAqxiquev8T9&prev=RQ9269EF99FC03EB&p=10&pg=76)

* B2Bnetwork
* Warszawa
* July 7

We are looking for an experienced React Native *Developer* to support the integration of React Native solutions

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[### Senior Python Engineer (Contract)](/clickout/d3285d74a09ad9a0?ql=q&sig=eb7cd7f10240539e557231a2bed2b95254473a7a&e=SB8Q3n3xo2iGHKwxORuVkQGdrcq8ARgzkDNRXkww_cqFDeJytHEO5E4gBGkQTcfxJHdn0UHhQmO0-o0jRrHNTixymIdoupdInZOBqG7kIwefYvFcGHeWz6hGd7P7gkI_NqA82LdfG8rJ7OVe3G6Q68zaC4efwikyQ6ayrSFu7Mh3GvnZfA7olVdawZygrfQ8nOww4UG6Iq5WN2OKLdNQKU01uv0NndXR409OtTTvNvhuPSlcP6kbVC2iKrybG9S2_EfYtQXoaPsoM5Z49SNAqU5RRR9DhHiEwq6gxmt3rCfQDcvnuoyLH5OF6bhhy5ml-GN-swVQW3tfgQSXqWXD3dLhh_JKbfcSMCyFbK4JMcYwgd87ZPHc3nnoZtuSm4J361NddghFFbhNCUfystjYGzRwXVQCxwnlURYXda4J4QT3QjRa96v0BhLJMorottUuKbYzqQsrdYMfcArEghhgX5g4631fKHPh09aRbHK_-45pP5P3bKn-QNqj3FIn0nG7weKBUPWWs6HBUsyDWqZVxwdmUqDeN7u8QVv855dxpCXpVoMKf6Wz3ahcu6imBkIXKx88QfhfwkKUvYK1ky5R-EGdLEfDtXgop5M7RLhruw_pmRMw7wLVD5PARfjM80ALc5b4qYyc9EQx6tBkXmsudN3bGVmiRYyY3fXYTXaJR5gOGHbrQTNcEzs90TNDJRfAyNXS8fP02TUaQ3ycYdzdfq8uvwkJmyPsjslt19uU_XoOCfz7HkjdDftzytnfwK-3r10Hopp1fBxhGrZCBbHPTn7-gvJaohOREgSVmQBLWmKASEZlvmiYO6eOLGBNzEvScrMvdQAVjhOKcutN1XYRzweBp4tAK2lBp3nxtTY4SRs-xNulIPp4O24OsVPGULfV3VspMErFkij97r8e62eukiheHum0ia-K8r2D1ZP5GiVhEIAOr0XwjqMzsDU5Sml1kdHM6tVHYI-jO2GBqAm5_a2Ov7HhV3pD4kFareFgVaTIKNKCLXXYA_rN0Q8SWAQ08ooxEmPXR8a6f1HrWOJOab8CtSaadPF2Vsx2fqDY0nh-E75EGz8lCxr5y8OW09OugXqeU5-y4L2Pqsv3uiBSZAL05mt3SOFlRBqVhDdgXRxtcpmU19YSc2hsXm6rpPi9EvinmKEuwtl2Z1fyWmlCf2Hqo5a1H9nYEhIWtM7-bdzWAQB5ZaVHhs2owZfdM6mN2pctobW-HdJjsFbVtths0xb6rdR1MSxPjRkfOuBIBfzPBayS4CaH1VqOqAxk6WtJGkn2bpKIa4MT0K7qDsQnA1I3zpchfzQlLwKz3l61-HN__55STb84eMFA2ZA-DXez0I0GiYjnQ6xTWAu_ZtIeRGRkMqekLafXhoCAkX0cpL-1sEB7KlJXZFREEmqqb0LNWGGDRdPVN8_C86Zq46J0xQjoK4BCAdEZgN_FujpBKq85Tpa2nQQL91FHv4Eb2ZmZ7N2DaDNspNKN9PvyAEHpj84nxFIB_08&prev=RQ9269EF99FC03EB&p=11&pg=76)

* Fliff
* kraków
* July 5

What You’ll Do
Take full ownership of *backend* services from design through deployment, maintenance, ... and continuous improvement
Design, develop, and maintain scalable, high‑performance distributed *backend* ... looking for a Senior Python Engineer to own, design, build, and maintain high‑performance distributed *backend* ... junior engineers through code reviews, architectural discussions, and knowledge sharing
Own critical *backend* ... rotations and support production issues as needed
What We’re Looking For
5+ years of professional Python *backend*

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[### Senior Software Engineer Global Money Movement](/clickout/efe99bb1d72fd1de?ql=q&sig=e21c0c7868693485e069e3d45d63db3f5e3a84d7&e=MxJhuqVoDShw0IXwzZEfQsGgiJDbWwLfk4O__MKhKNzchcWnX5XuOO2WwPBYHj_TRBFjAxEyZ0KKYLWV6mx4qtb7P71RqHGc9Vm-d75R74CMAymd2LE9kjsOusNAUMii_jV_e_NVllYGEnVkr9wCgpMmA298PCZNsbhe5QluczWO2Y9a8P_MN2qkVeC7RUPaKCnxAQwzvhrJ4X8JBQ0JgzNBoAi25-ABIm-mFy5Et_6ElL0cqPag3uDQBNgIgbmxZy0pP0sneoE0sIoL8Xagd1Ahv8NxshGsXqI8nopwnQAdKkNUzNaFmWq6MAjln0vpu66ofkIDTGRQQBIrhCSmZsmRBQK4wkobZWyb_HR394KWQFB35JLI7srlT_MwXaLSBYmLk1O1f6_qjU4By6U8OFLhV9ibYthXERlFIU6OcWtrZVkKTJN6LTFBX2BQajl96iD76cAgO5vtAkxwcmWNoiXxK0Yk2tdczZAwfFgCEaIWxT6cHgRg3pr-h4ptjCAPyNgGEotqSR02bvIAAxptmhEvwylbwjJHHyvS7rsdw8E54l4kbF4wn0fbWcGNbrFvae3PtxzsZD4-v98_MbtCBU4PCzLu_BLEgjeFLL0msTI-xq5C1eXOOtWoWpC6CMnPXS6k1pJsMqA4kyi8-ud5gIuzCpaMhJZrSOhYtbm9lAOPNtfWhVZfYPEIPS0BjXARfDNngpmbwjQLI6yeza4s3PDKnm8-XOJTNnQVA2Ia3K-1na_G0bnUSU7FzZaqA1g6UGdrUQTOaq_bOHesQHweFSSYRaTgf_9xwruk5ecXghW34NyOI_EEt4Dms_hgg9FsMQRIvA1FsfMUCkkbd12xI-s2d6BBjmOfX9HodMfUMusv0f6_UnHZJNRvPlf4nZZOBFIcWYrvanljJ_1GNjssxP8UdEcIZZlUmnZPXkWAJAqaAnolmoYTxN8DTKOfdsHdg5sv9hftBIZX59LL2UH-BG5SeNsldUwJSRDBPjhdersrZjiDv_DCONk_Zb2FaZORSAg07FQQn9fOcry9PgV0R44UFxwk_vWMazXj141IoPtDyPYAelmCutf1f3A6EbgRxFDUzsAbwmY4vXrzP80JxwC9h784r2owWfBZoDsDqbj4AOhLUvpRIW3y6bL3b0rMGBgyYjjAmjMTHom2fl2_eR_FiX9Yy2SIAr7hu-F7qRju_AuG5JevJ-RDt5kdsF26A-zP3aeLwqYK6VQif0Uu2zzZt3fW5Zm4FyBGg7EDNrlhSiaxtXxkXcoEfjOwX9dUWHUAxkcCYMOCG6wY55UCCIccYIQoxAy2Mz03Xc5s4DmCPyl9pzZT81L4861MK9LN1itviRoGnWqw8XgvlDXveMIzfouBL87Egvn2gBt1Dakwh5SJiOxykEr60ugah6l8iZjiKh_wfBhkh8ZnL-WxjMbj5BmhtvQMhhLh_tDPzJSwzoJ9aJSXvogrJbqzR720eEhHz4Zxo8QymNAQuczMMb716t-SCOB8RiQ28Le7QTqmkl0e1dlYOMhcQZ4CFkNMqZlvlymvWXIROMDv9YQyMGGwk-Ah8TLuzvmF8MrWCYmkSDH3vZ6bAlBpvycyuPTof_FZFKnXYqv-JkzMeeNWtMcOFmuivPN9JzDSheE6YOfbEvirL4WDLDcZu3jdbW6K5bztcoUh0cethfC270-fzPQUd7JC_v6Vtnj48eSp3avMOkMslnIP-To6-Vv8gCVOV8MnZQMDQUkEen2_LT4edbwB9aDPW8FdOGirjTBngai24pOTPw-4NocBmE2HTTA_OiR2e3iRqD-aN6Cb&prev=RQ9269EF99FC03EB&p=12&pg=76)

* Remitly
* Kraków
* July 27

As a Senior Software *Developer*, you will lead the design and delivery of cohesive features and product ... Proficiency in at least one *backend* language such as Java, Kotlin, or Go. ... You will: Lead the design and implementation of scalable *backend* services and APIs for storing, validating

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[### Fullstack Engineer Java Python Vuejs](/clickout/cfb2508dba38834c?ql=q&sig=12efe04f6d158ec998e6c66b315dfd1300d6e0ea&e=wF4tzvDJw9p2EEVRb2CigCYKGst65Yx8KKrade4VgqycqEl48Z61MLZZdCXaSUBaVbbFsirdz1KLarJ14JMrCryGHo09Oq2_kOr0mYk4iK4as9IOAX5EfUuVo7eqkwi4Z9BPWV06x5Dt75ysEMtipUKOfpQRy62ajBdqu66gm2AriO6GPCLRjZ3ug5ZoXJeUzWkvYMuZCeNcYoxnkVkbHyYcz9ptknrsOqCfQ8s-llmqe57QKBpoRDITFS21Y2g7xL2aMxEZW-oz9ywM_wtUZYMGzEoUU8sg-N5sb9DpustptZxOrjmk3VSzs-WZfCZ61fhlINOsnRXVd6WBiwfVWRkD0SQtyZUF_1SLPzt4obab6F1nuxLB7kb7Guo7PLP3tzO1nTaeymDBRxFkBWPvz5TcsM3nkrW5XPXhIAHNwp8Qi_sLwmSUb59K2GsYHCBhRTMzZyEnAMhEWXKlivlTuoIPNhrCEZwuqxLJhXxyHWXd24QBzeHAyCPemAlPwn96v_Blc6_pbnuY7pp_1h03YLXqweXIoT-R9ZtX6mFfqzdbFDbKGhcqlj16sp8ijBphXCMYuUVQIhmJAXGofWbq5HGRZnoXMIHZ7iSWNEa8ylotizGl7RK8-w4Aty0b5vBp0Tox9EuJrZHJN8niuHN4fFw4jl5MBso7P8o7qDRE5RemRP28WHg9AdMKoexcWhq2bi9l-ToQVqHqxKLZGZ4VWv5gNzFmgSlInxDFsgAfOLtPXbF5xfUITV4l9NaGVqC56yJhS3i5FRcLjHnW2LhiaCCMNcZwPJ9EdZECPJPIrpMNO8H_bMsFdHtvW-VN7hU-xFs43PiN3tf2u-AUft092A30e0gT2AY_m9VG_QLf8_52wtZgIMu2IW1GuDot6EgyZzi07cCWvT2XRvo26FT5Y5i-YsNYTLX6vTqePK-ZyrcwW5eRLJDTw4NQPmuP3sVVRcjEZqaX73serpLKLtgXJb1Wm7bFdpAFk_nGi6O3w8mxHzDK0eRAnQXEUaGOfLndrMtX1qMDL_RwKmOGVDkiA9oyH6Ztx4UgZTeOLSWsfObkuK0TrZTkpDOeTZgFTw9NFy1_S49MkmDnXTYXFUtcznQFBvfRRhIMiUR7Xok5d2Q_Dj5fQ30tQSvnTV-W_5G2jjW3XEQ-rZxU7jfOHT_K5kUOP5BE6hk5-v56H6zh0HUZEXsLCvZ_So3_E2PsX6t46KIrMxmoWxqsQ5lO18GGFYPoAUXWu-866JKnqBkSRcSuwc8Mq5VytD_24X2g72Jq4YAbXXfYvTz5CYQLKATmoEwTbWwNVx4g7UOT7c0Bu4yZoRTxTp55jlG-3NoW3m1c7_UBJDzut2Td_r-QPO93WQ0vI77ZRSWlcIRukN6xHmuoxo6djORkL92mBBa_QPLezG4QKBCDb-5MvXAfJtQREyDyc2gddzydwhG_dt7tg5ojSQKZeiDGZ-1KcaVFxuXss3Pb5c7i_QKNrngl04s9RyUfQDsg2XFyeO-GmxLyz3ayEHxYh94hvpDXJ5V3jJwTQMOkoidNOpajrF3830AOTcQ1Ddn0KaxVRBafG8dA6XCuvzdWVAE12R5GX9gxhQnPDwubXRP0glJE38pG0jyPnclIEJklZFSJ3np8BHHcNKChLlnxYHZxQDo6JRH3-zaOQKIRuJRDz1gpwMxGM9fOElwJZVZJmo40XWXuVV-N89jyaJuMTe-9Xe7jPIjKl07bzPfQmHJpUqzh5Rqonz97wKiW3muwhtNPzcQgXRQMn4Qz8yGjPJtOgF1quEpzcpme&prev=RQ9269EF99FC03EB&p=13&pg=76)

* Webellian Sp.z o o
* Warszawa
* July 27

Work with Python as part of the project’s *backend* and integration landscape. ... Key responsibilities: Develop and maintain *backend* services using Java and PostgreSQL. ... Required Experience & Skills Must have: Commercial experience with Java 8 *backend* development. ... The role combines *backend* and frontend development in a highly integrated environment, where multiple ... You will work across Java-based *backend* services, Vue.js frontend applications, PostgreSQL databases,

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[### Tech Lead Fullstack Engineer - Agentic AI](/clickout/841235b03ed7b162?ql=q&sig=fd068f2a1bae7f89e3e10c678af11842f5ef3c20&e=oCAVWllMV7OvfGeX9ypEdnLQ4Gc_AsN56acMYH6lMOGqNuaEN0GMP60dP9rD81irY3d4Yq1dFKrXsw3xFafELvgrqIbybofyKpZPB6yzsF2QypWwkVGi_2hTTzn_UWxbHCs8_rWIVy687t8y-gSrXstFkyS_Hn5KpBYrt_ytEPslHqJ5S6Oc4nhzHkFvIwQkN8CyLl5xQkY_zx9KOd2Rc-FykO-faJhLphBX2-zRjRgxoV4nWko3-gu1dYtyL3KTEpqm8ZIzyG47Eg21PZWjLGLX9XFvXX8wtyriv3C1eMV_BcychASUIq3uQQQb-3CI_zO3hKXXVacWKwNjRBg0FYpjY-JjC8D6Zk0rONLvIQLEVMk4G2cMBvYIOhFOnF8qYN_l-P47GdHRA_86gJHrtIrjch3JuogprxZi3TrUn6mztAWLoeQjcBgnGx3WUC5RxiaLtMqaBTE3RK5tcVJXtLxwtZtKInL0q6EU0yAy_PcyMaZCnSGb42o4T0l1l3Ij4JQocCoQSADuHWLrpyeOpN1PccLBTKox7Sj7WkDvyDHf7c3zCmqtKLNabD0nuZnAIxeU08LlMbwT9V450j1P_EpegOhnOR0fgWRHRz_j53_y3t9xWM3neiNI3PBsHMU_WHdbTbi2NbiuC5beTodCq7Stl8AExne7iJt9B7G5aKKI01rWSj03Yf8nTUirjiOuift2S1WJdpI9WX6LzBFHozC0O4BbxZn1lmH-1-1VEQBWZlEKC9OCQw38nShtBmYit8X-Buaus5JhkqzxsRCAfOqca20mZAlpF4UPk9ZyAH_jhp85RqL3EwdUQVi3INtHKRuBG913_o9Uw5rUXqimgxoULzK2JoU4eCv6ajqcpDnCn8kiFshhQF30V8MlarDA4qIUijwlK9UBZ2dhVGT_shkPXhkPJDKQM-DykxaNr-pqlgGqQmu1tdz7BxLER8P1c7y2EfjXmw5slg70i_TVsl2J6nUa358vxpWPzA9cV4r4-TIwoacj_a99oPQSafVmdyXh_5KI72DRaVhFvPCypfJoCT3Iryzu5xqOLLXPTLV-Ff_iYRIS-ChxTX4XRgsgCwpmCLJxAt9_LC8H8sqJ6GZ4SmkUyTkZOmLoFIY1nrNHah__Ed5otcx3XHfzUW8Hu7Fk4Fo5BpE5ZuUa6lN9wu8UmNnIlAQU6rau5iX8rIDlJed7Pa7pLMTITqEZ4pGp4gsGGNU7LfvW571-mVaBPIjKe_JdOf6PZImg77BqHd_iY8lAoyFZQ0AbPgpWs1nWGLPXHUITO7IOjx34RASivl-xeFjdwvF2UkrdQ9KiMI9r0Hjy8jh-gL14BtP2SMeVjU89K1aZO8dorTgObodDgQvamF1Z4GpUN1vHPPGUAXs-3Hc6nIxogMjwphAKc1U7GnAE-qEuzw94DC0lC4uoMRFhBSkyvGTjtRF8XDX7DYTbGeza3-1VM2ry_suhsYvw7jSD_Qcx3Ji9F81efKAPgxOs5pHMQyc&prev=RQ9269EF99FC03EB&p=14&pg=76)

* Here
* kraków
* July 24

We are looking for a Tech Lead Fullstack Engineer to build core *backend* systems powering next-generation ... What You’ll Do:
Lead the design, build, and maintenance of core *backend* services, APIs, and workflow ... This is a hands‑on engineering role with a strong focus on *backend* development, system reliability, and ... re Looking For:
Proven experience as a technical lead or in a senior engineering role, with strong *backend* ... systems end‑to‑end
Strong proficiency in Python, with experience building APIs (FastAPI or similar) and *backend*

report probem

[### Software Engineer](/clickout/81fa6c5bd0729c2f?ql=q&sig=022135b5c444d0ade5b72961bb8114ed0d7d65a5&e=oIOq8y9ywmorIKAeTqzXzARAJyVf6S2TdpkazdMIm-OoNYUE7OAJ1y2XW39lcddAeM6ExIPVXZkowUkB3zzLsSaSMmb9yIst39MBj4q8bvbcfEgRknctAfY5J2iXpb1tOcDAD8SgpFcCac0n5FkkyyGcmbRDYmk1BOVuuMT3GewwEzth4My3us_rPdQJ2KY7hhLV6ilWx5YW9UqPM3B-m-qCsmNywVMORpLp4isOPSTYdANV1rDg-rOzemBT7RR-4HNUCdb3P3nhcK49JzdNrrqye8QgHq7mGJldISIoo9qn6xNlKs9JRXFwgACl2kD278kTM88F3b30k-YR4SKEfT2JiA7ENRO_EoAXtP7vBJYUD4EI3pHdZ_E1EMBZPBQuuTiTNq6Eslin26xN7NYhlBRx2d73OK5kBOJl-kzzUtPwD5in6Z-Oh22OyeXP9VHQIsyGMVrPyuoMgQZ_gc_qaH3uzvwojCxeZ2xsZCRfJf_a65bd7y4ZfkTPC3LquXatLKjMMrHSGA8S0jEj43idvgRxHKMaE6PZo95Rt558HU0eg8uATyE0NZN_DvdQGZDbCPqX9oNpwOpSJL8bSlLbtGsLfuXBZxZMac1HhLddEmSu0C0WCEqkFW0w9Vgb1R6SmJ6f-XwO1o_BUz3tcg9bU5vRrDIg7wxe0pjr9bOHDv5XRsBAhGE0j-iqmwEY573rWw3_XH2DJQ1Pz63NBskb5ky2iPzFTpQNCPJcjZGb5Ak1gzS8YUqo9lXB53rz0886kuAO7shFqVDcbMm_AJtD8TrsgOqydIneGpuaOY-UYDRDnRzRuB8fI_4CQhtRb80LpUY-0ag8kWxePe_-U_KAAKcbN5s4diAH8F821iifNhEOSgTUDWmtW4k9KmcLcfM66P3LBiXApPWzvrMwtY7Dg1Q-Gs-4JN8__JoIeom0S1vL9UmkzMgY4oQxQo7mgCgfQI-519e6UiKJJC9hwwl3nb8mOgy8psiyvckY0sGaeJKGF1PbmmJPjNknpsI-444hRZtz_g-Lvj7sOEA-eazgbEgJOUQb7M9_5_Cm51ga45AIPaqLXQndGODti_ZRoJ2mOUdrou0ojjn27fyRmf8S1EgkTXOM9Qv1vxnU88rcBxdUc9KHjmM6vfctlzed08qUyBdhjG4dKNbSfjzKFja6-_A4qydGcwjgcxdYgeW26th4cm0upCBYUs-8cwnlmIqcH4y6eHvHDACNZtdo-cDINO9LhmDK0sHAEcV0xRUG2H6uTHaR0VDh0BTKyt2X2APg340JkP0xhuWNWbKgv6q7IygPR_2Mwy7kJW-jsd0Xkqvak4Z3tlNSxwFFEhW1k3HOBmcfCKMzsKGKfAg2U6bKAsBSYu4C7JE-L96vLEdDyWv8mJHQZI76obRLGN8lNUEb3axv8l9q6bK4o_zf57hxLCzDYUHrVDJj0KXo_yBgxNK0_GqK5qJKtQ8fmygf_Uu3TlwpTMf6LFsGb0nlDOWpi9zsdp-P&prev=RQ9269EF99FC03EB&p=15&pg=76)

* WP Engine
* kraków
* July 16

ResponsibilitiesBuild, test, deploy, and maintain *backend* services and platform capabilities.Develop ... services or web platforms.Proficiency in Go (preferred) or another *backend* language such as PHP, Ruby ... technical problems.QualificationsSolid software engineering fundamentals and hands‑on experience building *backend*

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[### fullstack java разработчик](/clickout/fc4805bdd33bc2f2?ql=q&sig=4c85044e8240c5fd78c8f61fca3543bc80e35f3a&e=EgyR28Nd1g1YY3XTu9HqgzHLAgD-iHludyDTQgrkzbdngohyAZuUxZiqEkzrCwQikIP9xezk6dx8_y0T5iz9WiWrCvY2XyX0EoP7B8jNdDtibhfRwoQAr-ZGzjD2uX4WPYFhXqjUD2yeudCQmt0nORBaG6iyA7HMZl8X4fRyRNkSSA2OgFZFwheN4pcUMJSHDnU1eJRnBuMHVETsOQbNIDXKkB0yWKTcOEirRLBFt8USY-ylv9Igr3KUJfY4Fa6GwH0Z5J6-5ij2zR-xifDO0lfY1h-neT4aHR11iFGW0MXexZBgU8g_F1o3MUiHdSeW0QiYPdFrOsHISjeGYrFK3r4qfasQOTp2HgHn38s-a10SUSnKm9VzpHCZ57nvAvRv2GHC51D3NMjPWk6uZT1KAK4gzKjYFCTJssuKVV6jhFPFqD5UT8a81Z-SLpvlt1s4JOT9CVNpp0bX8Qv6x3l8Bt11va6xJ29nyMfRrE3IRJUhXAttGHU8FLQpSra_LUe0DiR9auf8HedURb2wRlZl-K-MQVOvpV9ozjOs0Wq6ancmtLaIa-2v0RBeFbstF8J99RI5f9cvwS97L8xbJwdhY4UX-s9d3kd9ZQ4xWNnGYO9tlQhnvxzrnwktT0VYXhCBqAqyT0uLIdYEET0DSFk1nXHGFba91ZSHL8myFiCPO-wcpno0Z6OXo6g-OVAuAlZ0R1drFbZkvZMt6t2VjYPnvTYx7Y0HDhS5ArAkLwjBE8Ci1g9p5m57pfoXf-2mJOLDcoChBEwIb9vZgxg9j67QXh0r3IAPiuBnCu6znJqAxygMoHY-NTWJ-geGLc3Ml7m1uTN_ZiKl5XB6wh05cySbHojJPp0pkpPTZLYfA_RgjHG4Kf5WTuqvFkOk9-Yj5IiXcG3dqfMog3ZI0AApesByG4pLFbzEHNF3vrvc-1tqX6qW5EFfuKkIV7ag_TrI-QtvaFOjU84jj8PfVMPfounyMc0UPlbHiba8Ej5ZK5EMjoPX-bzi05yB_zPPNR12Ra-PRuHuvq1U0WfRpQ0PpzMw8Z_mSojenx5Sy3gxLJYG-x8KcbbpPAM5cuRTt2QPZQJm3t--ifNL7OhHbHiD_UUFKvAR7FxKAuL306Uz0wGw7NVmL7I2QPiJhryFIIkQSDMfW7qpsR4rkedaWCN3gyBFiQJ7EA6KrYV8-fjt4DwWE_1gYOSYyblYniv7WRAbOuvbdxkjstUvesQHFFRsYJs-4FNmHz1mY-dHA2dnjCrq90tnnDFXXgyJGn3BOqFHFUVKC2Hmtc_ljNywdjJpkMdRHFWZsGV-eZGsmk1thqc0yHSQIT1XzF0igqtbZRGz4lUaeCe0vw7Dok6HqaeM1bs_wxk47AgjKCgyT2bokToTES3-5TYB-e__xJDt9qlg_NoB3CxvLgaHyCzjBP0mAw5DzANxJVUPFpq3woKX1WLyGVVrUwgyuV0FoP3kzA4HPLjZjzwfMmAgaR_sPtrdxuLXVGoOdD1xtTbbA8XejHb5U3h8ubwtU2IhGM-LFY0XMpr0J3b1tsbh6Zplwjn0Ne0G3N10eB6ospgQ4BzKU4YHHR6tKE0UKYE&prev=RQ9269EF99FC03EB&p=16&pg=76)

* Enfint
* warszawa
* July 13

testing, debugging, deployment, and support for enterprise-level web applicationsDevelop and maintain *backend*

report probem

[### Software Architect, Air Supply and Search (GDS - Sabre first)](/clickout/bceef4ae2f7e8365?ql=q&sig=18370e650c509accc1b344adae157487cb110aba&e=h5sS2OSSRJpFTKuCtgnai--GcEdDoKTGvbUjFrSPmmNVZPjMdp-gE_D3OXn0eVmha7D32OjTgOJJGCR-PEwX14Z2c-_tbYveSj1BArF4VE5RrjBynJCC5BbYGnGU8sVlceherJd03r7TEEHQGbYofb0hrPRVJiYdxiMVPKmLB9Xj-KjW10S82zYHU6wBLQyUfULMW6cGMrzTkLmYi8HpMBoHhmrKuKifYkC1UYQXitk6xMDacyyT8qUIuOb6awEzEh9YnVgv39EB-J7Ayvbu_aSLlbxq9EgPsIrY5soAnFZdDVMSlChmj69seme9GBFvq-yNVEsev2n5aOAScomAv_4hdqHzRTv_8TUm952BCej3jYIbJDvIYB8m29uURHWwiciIuhSK5AcadMdAuMv8iJaZeaG4S-RA0y19DrIo6-leKUPCh2qkbLbT0q6Sd8HTC8HPnxtFe11ClLA6ARZkdmiZU7WT37CtHdCBKxGoRiznwNbHLzVG2v-tgIVqsdk8DUcc_WEw74yZiQpFTp5xI9_bccB-VnGktO6Xrh491qmmOyWdlte9G3WsM4m14ekvxB1haFL37oz7lzFvJ9dkzBgWRR0wVkw2crEvF2wCninwkmYGvkYymTIIh9dx0bwiLZ8xfNyJC-GYfwA24a-J_4anYc-fdZ47uP79wjbcZhlS8vCzTcqnqDmuHGOyoW91IlhOTBL5OvVy_nOQAPyf34jYVvnpuopVFhAoYuT1OWXjXlJVytOFqcvRBwhxBI2kRxXSSd7izWPwJYuRX5fNdJwSwBXJry7gzykVRVUoK1Wh42bWZ1tI4bsXgpX-rOMQ_28x4XGmQHKHzTzUtm_T3rBZvTiT6rHvw0gryx8NPM-oMbitarptUQ6AGZmA1Zo7EHeV0MagSYsQkms6LZbP9wEt9gB_ExHCjT5HVfQA_7zO5644hlA7YO-UvJqX2XOZM7WDBDEbF4qED0Mobv1S3UtbCBXNWzz-WC4B8qplkVuj15R68y3eJO89WKJo-yRDWpNEgGAnvtZieuaOmqES5HUeYv6tetsGjVavmk20pf32hhHHMnFxaoKQwcsDa-5Zd0H1_O0Rq7mSNPcpu1Hbn-F51anPxKxwNkRrxUfVS4NlAnidU5BYyL7j0ZDxt7uMolo0f8DmuJpf4eI4zNFZSNLHDPqKJrO6uja0FWDGP7_nS61Tv5GdIXLkeqtdsktWFE-BWGH55OtxZ2zikuPtWRbbaO399bfbieD-c0o7iC5mmoe5uxGtwN1StRBIkQJTJ2zTRSl4cNzA3Yv2KCBmslEgucu1HrMJgupmLWkFeTBZZw09I31EuejWfPXry1RXR4hvsTpbykUDreDyQGOwiF0ujLJWUQv5CF5qPSTBJ-0JpALm5lJrH0zAYvjPPw5T_kMvJJOdrqsGA1SLZ9Jid__AGn2Ow2ivqUNzSwQqGvdvZXwCtUee-alofRX6cu15Ro_qwGYw0WldlrzPXyE9D0J4E3g2eemn9URG&prev=RQ9269EF99FC03EB&p=17&pg=76)

* Voyagu, Inc.
* warszawa
* June 25

What this role is (and is not)
Long‑term domain ownership and hands‑on architecture
Not a generic *backend* ... logic, Ticketing time limits (TTL)
Experience designing normalized domain models over GDS data
Strong *backend* ... flow from search to booking to ticketing
No economic inconsistencies between Supply and Economic Core
*Backend* ... normalized supply layer over Sabre, build production‑grade flows from search to ticketing, and lead a small *backend*

report probem

[### Expert Python Engineer (cloud security projects)](/clickout/c11c33687bf0a1a9?ql=q&sig=550d238209bc45cdb3c3be4e22860b8ae7c4ef99&e=wLRGvyW0-arH01Lsl9JTUCr3XvUw5fNOjvh9s28e6tPKSoBo_BZNvFWZiQODIL2soglzJJpQ3Yod5sBMvwDjMscxmeJ_AtkpAp-1LVZJvbDdQ49gPh7X4v5YIP-uLee7EmVvNWnNdDUZSjyYuaQDdxW2b2qbSB_lMZT-ifvQZ26De5tXzOLFkxIUs9XPxF5gW1jSE250JIcDhvt1DmLO-mE0IeUwRyOq2wbDp_exm_KAcm906NlidzhOBK3K3d6cQ1GZCAqiMuG8g5mB9zBgFo7xmP3gqj_fHrmM3JW_btog3L-Sl1eBta_1rUlH0RHJH3U6S3Qg0iuu8g9f-0UYuxmOOo2m6AVXS8GmH-sHt9oBV5CGigDnMOKXF7v9lZ1qV31uGiGv1hFHgkZkuMWFgwNNzre4GDOYQpkd9DFArqZVm00ibnphlXhHZepV7-KXmYFgZPWjCFp48nSs0hcouz6Z-HHgnnz9mFC8ceFgzTZiQHH1JPHI6dXz-uwYxiO0w4PpZ7j7t28Ttt3Y-bKche2LBScitQp834znFmMLKbeQ-vSlOb-e3RRpszg_VTLdfm8I5IAHZ4k3ADzMqluXzSfPZUrp1t6QHOkQhXd7rqxu0fwMBBtYFtTGE5p0uS-RjNKIDbfL8Xz5OUuJWyhU7xgpFTBBDoqh-b98MW2__tNyTEeWxsv4zpVKVy31sJV79QZr8rWX_f9h0nqMRgS6xYDu5D5vVRBaHAFD2ps1tyAMqcDrxtbQ1TH73dxaS5hKvTSKaJTLnJAfsqmJA76k594d9HJjdUhYrbL0mVWEzKZ7H0HUu6no8KvNZ1kao2Dg3YMN2yC8j3sKT5uB2lYZhrgEAZmlapGlhmobytBoni0lSeXS6O2nXBuSCZ_CzfiWRRlBxQeeqr6a6m-AfsGeC2z29HpyPHtAM0-M6hFJvc7k1AAwFWolNL6nzE8Yi2BW7mQUF4g6GMjIOgnTYfNqZGqNwaytaY7Oylim_YrWJmCl68uAarfjGG1X2FvnFGb8uZLPwsD9SzV8aH16YKZVKVuoy0J90iDbS6HZ9VixKX5hCxPQC7I-GcAaa9YS6gqBXwFR784VX3LpD5Sq3f--s8h-MmVJfr7AsvhBFUfPYrWENGN4mgkgOusvOfOdPuooAgSYE-f7Xb-GXHGO79oV0bjg_QRc01PBJu_Onuojqt-U3TciwrADZPAjT6anlZ6n7Tur_t6Tky2qg7DWBdAArlNEzoVC9RJ3ytpDoqYOvHEQGU4-rSsXwQ_HJgvrmOjr47GKP7MBFNVT-hDiOo3SDHQ5EvVIY0KcarkM6_4Gl80DZhNlB6Na0rEImcYC3I10X8U8qDz0fPuiRj9IFcaaihcLIa_NLF-F0i9hbPvOPhnrGY3HJMI8RyPrCIdoQPtbVua-szH-lOwRyfbJCRGabWJN7aejAg3vQ0KW1_KaB1GYRfHdkzRttrEmQ0qswoZ2kHPHZDQWs7cMpTGugVQn4cU1xlffHpqwpRQ&prev=RQ9269EF99FC03EB&p=18&pg=76)

* HeadHR
* łódź
* June 25

Responsibilities:Design and build large-scale, distributed, cloud-native *backend* systems.Drive architectural ... architecturesMicroservices and event-driven designContainers and serverless patternsProficiency in at least one modern *backend*

report probem

[### AI Application *Developer*](/clickout/52f7558cbfafa49a?ql=q&sig=998b1bd624cd4e3d29a875b90f14478fc1e58120&e=9Z_M-_hH_N5KYHLjbOyuw3x3aQBkYCHB2G0Vpz-qQDi10OONKrCWeBtcH6bt7SbH-kKWIbadc7CHm7PuFLLjLhbkoqq3gboPCOJu3yhLn0UT8oUgsSclFTAWDrRJ2P46ZO9bPtH4kGbMV7FstCydF5lMEnlkg7IsL2cNeih7CkFFitjGSIL4ZdcvH8_DZyVEWBJ6AB9qGsQpGj5RUNKufC2twHDpr7InjOPq_Ew8_wwDhS32H9CWYksAtjpIPc9tzGSCcWadHC23BOYG_EGBjkcK_ZDVMHokC4568b1RX8thT_iQ-f7UfeggmWL9JtEgBtTQQ5qXx5JK88z7ZaULd7Bf_Gp9Y75wfJmQDUKQCz6ND9rjnuSEdicIcFFE_GOtsyyXAPjaq_2mB6JnOTAswOkFL4TJq-VjyOvMk56jjJE63cdyjr4QQzHba-voZ0R6fWgDYau-7a2NmP59GxmxN37NxlMUKbRNSp91-21kVTSrc5DGCZbOis-XtfpiAuYZbiW5l10KpBCJdp-urBNzafpa0_qyqSApLaP2FVY0Of0gNrqm1tKkTOyppuQtB7vBoDOuplS976fBxE-k8GplJkVLlGcMWC0VINM3cjBc1ltOkvKCAaEHvvggH_Py_bW3hRMKMKYASiZ32Edq0iiZvMVDTrtnLceyAcaBVM9hn-nbX-JJZP-45d4GuXMyJdt2gavEpThYr03JmN5B4wOk5DXx1-xGZ-TRWgR9uD4msHHrtZUaxP4AvgvuK_e0pwm92J2kPCClzR63sMkwYFc4DmAr9Z-fArRKdLybq4bvq6G4FOm8eMQx8ZfyWhB_d4-xQedcSqHE6LgcGMtTDFSjJDEb8Ur5D_ACpCwCIBCXDhn-WGdeC1XWq4KZW5D21jkU76tuIOVl_R4NeZEJZPaV-zL1OHiqROY2p_KcMX7asLsZZan97uW66xuX6LBCrmjW4KVS37DZtT4srHCI7UxsFpgxM2E27CVldaH-0hgf-PQ7jCnrx2HJbvnIqQywdiwhLmV0MiejJr_-7P_ayzE7h2aETVZx1PibFgpxONIoC1mShBALKlbcqELLN2L3qD1smmDNQsh-KACP5WCWpgIlAzrt8KLFteWjM_B1VaEFtQm5Yd-pEyBubVmZEtLwL3yRK_NN5mxyrvvqs5F_262o_WZxNhfK4ZWNOBryUA_N8YdXimbgoJJ-L14W4rUIC5kPyLrAgToziplRQFsipVfbcM-RRLqIY29eNw5j-Aibri3IXNMH_SKG6cIdrH2WgoJ1jDS9OQTaWXxeKQ5_Yy1hiWh-JCwRGrWIT7xOhtS0dHZ08_T7YUjuJqGjUMMOW-XPxTsExXYxubnToK1r3ZPHz7AcSpFTwJUSVX2wqbT1Wht0mBYS2XQMdcHPSDiHSjgj1SUDcjLZfd7uQ53muRdNAc-ZOxMfytkD9Zd13vJSYoOuh4rpkzPI_LaB0qwW6QtDj_9hlgki4OzLwlasUpMLOW6jWbvKtGKTV-qzuuLJ33m7K-3NpRwQ4iZbdeEw1ZP1smlRxUGwKnJSnh4jp7GzbNIyrt5d3f-uEbU0MBMLuBs_GpwQMD1yLxlxo6Z2sYTlGAiM8oC5gTV3-zATNAGG8N8jkdVgUBiZXVEHKv8UuXb77mW7Vveuc_iVQqoQQSJGc8Z4mir-0jP-9P0yu99A3ZK8-e5ULFf4NvQeiliwtKd3oew39QsEmUaxxYQRAtTWw2aN6iZf6jZqG_NVRkWtNxlG9HloDACVC-jlD_HynA&prev=RQ9269EF99FC03EB&p=19&pg=76)

* DCV Technologies
* Kraków
* July 27

Dear Consultant , We are looking for an AI Application *Developer* to build and deploy enterprise-grade ... AI Application *Developer* Poland (Remote) Contract / B2B DCV/HX-16/06/2026 Must Have ✔ AI Application ... Evaluation Frameworks Ideal Background AI Engineer | LLM Engineer | Generative AI Engineer | AI Application *Developer*

report probem

[### AI Application *Developer*](/clickout/8ffd7492889e84e7?ql=q&sig=038cab890cbb419c6b33d4143268b4dc36435fbc&e=xmKiesFFZyMxNHPHFdWjIYyZzIuusADkAbAj_AeGfTDvnqsE0oN62k0-3c54ntcLwdY6OzuvcrT_nt0aVi6awgdjpmEetNamfmuIKbivioZscIU2ibNXSXdNy0396ZkfhGANbX_Dn76HpnmVyoCtJ-FcU2lHIdJK0sFR3mOo7QH-W7wqZFkU7sL6qQHMvHxrcjCyIe4OHLdzVqd8MTlC1uKJCrW7ZBMENrXephkImVYn5m4-9w_3-ZRu7Hl2mah5gUasIjWm7ajkSUigOVEtgzffqSLspTVVoKNcNtJmNVkWmQHNvy1vO-odd2ThFZ2rNzAY9CIkhGvrX7yNvIanTDBt5uH8YBL7EVLK4wvsKM6Il8LT9Gg0fUSxkojDK4iiKRFOjQYCostw4dkVVQfjRiYSSZp18CgBzy_2_Cyhx5m_Ko3JhJ9LTwlxefnLPsG1L3S5XufbTw0mBBMeTQOwLxrXCkUXR5STyQZFgnjyHgELJt9oaRDryTmCAZSl3y1fCXynzwT5rmUSrfoldb0T08bTMehrdpcOXhsvGbzLxQ4WpNTqQBSEdrI4-qcOoPD_wK9XnGzzYuk70tYwRkmlMMMQV8XF_903_wzcvFNSgwkEita2Qj0-1CvyJR19fxWBRw_7jNiz31gfbPc2Zt5-OXjPfP7I6LdhirUQjZhcld8v9czPlVEeGzmkL0J7QC8XfAY4sk3vOd8QnDKlTwQAOpdsTPV2RZ-ofdiS0UJDPHSY_VyLxbgje5dZXC9Z8jPpipZkvO5odQjf9grc1QFe2X6p_SR2ssG2q-HzlxYHScs9NPqahx6TqXkjgkn4pjlcSBvQU_AuNT4D3EqzVfmcTpILmq1ObrCC26guG8D_uyWZijaAHRQsbCIBZ4sxePK_mJk79IBHY3MoNL7u4PsFqzbJ5W7wLmjfnXE4crxbjJPH9OIcsrW6sEHjYmgDqwFPRCKNYh6pK0uwTM3q_UH0zriUJ8HKcVOcVWpMBS_9UG0QssGLDPpfcXNZDQ4l56DiuQ2G8YkC_Wg1Ya0fSn4OMOeIx7l6R7j-wVR98Bycrzr9CnqxJYrs7387GyUr_1FIKW67aiGJ8jqHjs5hgU5xc3Ft0dRf9EqER22Q3iAqWws7R5-1GGOPC_Wse0SkvVtI_855Z4hBE6ga7h3JlQiAz0JOc0XGgzlWcj2AjtxBgyZuMRUcIegZyi3HN7Yl2y2J2oGCM5-NQIxkkA5oo9WUaq52iWIilrTitZKnnUmctqkYfWDxRDzRPw-Jw3O38LPIGGRlFd2ckGwoRdRwnmIjwSkOeteHRZirTb574_0k9izjWK9mr4hO--Ju7CqzufwUbNTBrYlRpTU4qJk5CPezDuG4Fqvf7iEyFL6MwhnnalgRvVb6Eqfe3x_KVoSaFEQuxaMsEJLdRqH_3j_S3h33AU_8cAEbD-lilLOSwzKg_VRXdIOzlWF1NXqCBhShpcFxcroE_7sNQw_vCupoco27Iz0TbpEYstSUM-uNK-zjYyFhe1BX5YORgnGRDBObNrKQgiDfOSzlHP6igQB5Lr-KKmasEYlfKICqHgez5ih407d--D9Ayq8eWs-iEW4srFp4jzzHQhE5OPNe03tYof1XTuJMiAqQGrmIaW_4ksH9WAoSDLIi3PlLAVzALfbkSwxSKgBfeJapqpGP_cXtkC4tg1Ql3ZvxUQVpK2syO-c9xtJvb7Zm_4JVNOPPD_yrB1lGPJe3s3xoNJmHIFQGiy8E7TKxE95q89lm41VisWnfuAI&prev=RQ9269EF99FC03EB&p=20&pg=76)

* DCV Technologies
* Wrocław
* July 27

Dear Consultant , We are looking for an AI Application *Developer* to build and deploy enterprise-grade ... AI Application *Developer* Poland (Remote) Contract / B2B DCV/HX-16/06/2026 Must Have ✔ AI Application ... Evaluation Frameworks Ideal Background AI Engineer | LLM Engineer | Generative AI Engineer | AI Application *Developer*

report probem

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  [Rzeszów](/in/rzeszow/backend_developer "English jobs in Rzeszów")
* 16

  ![Gliwice](/public/img/coa/pl.gliwice.png "Coat of arms of Gliwice")

  [Gliwice](/in/gliwice/backend_developer "English jobs in Gliwice")
* 15

  ![Bydgoszcz](/public/img/coa/pl.bydgoszcz.png "Coat of arms of Bydgoszcz")

  [Bydgoszcz](/in/bydgoszcz/backend_developer "English jobs in Bydgoszcz")
* 15

  ![Kielce](/public/img/coa/pl.kielce.png "Coat of arms of Kielce")

  [Kielce](/in/kielce/backend_developer "English jobs in Kielce")
* 10

  ![Toruń](/public/img/coa/pl.torun.png "Coat of arms of Toruń")

  [Toruń](/in/torun/backend_developer "English jobs in Toruń")
* 7

  ![Zielona Góra](/public/img/coa/pl.zielona-gora.png "Coat of arms of Zielona Góra")

  [Zielona Góra](/in/zielona-gora/backend_developer "English jobs in Zielona Góra")
* 5

  ![Bielsko-Biała](/public/img/coa/pl.bielsko-biala.png "Coat of arms of Bielsko-Biała")

  [Bielsko-Biała](/in/bielsko-biala/backend_developer "English jobs in Bielsko-Biała")
* 5

  ![Opole](/public/img/coa/pl.opole.png "Coat of arms of Opole")

  [Opole](/in/opole/backend_developer "English jobs in Opole")
* 3

  ![Kalisz](/public/img/coa/pl.kalisz.png "Coat of arms of Kalisz")

  [Kalisz](/in/kalisz/backend_developer "English jobs in Kalisz")
* 3

  ![Tarnów](/public/img/coa/pl.tarnow.png "Coat of arms of Tarnów")

  [Tarnów](/in/tarnow/backend_developer "English jobs in Tarnów")
* 2

  ![Elbląg](/public/img/coa/pl.elblag.png "Coat of arms of Elbląg")

  [Elbląg](/in/elblag/backend_developer "English jobs in Elbląg")
* 2

  ![Olsztyn](/public/img/coa/pl.olsztyn.png "Coat of arms of Olsztyn")

  [Olsztyn](/in/olsztyn/backend_developer "English jobs in Olsztyn")
* 1

  ![Jelenia Góra](/public/img/coa/pl.jelenia-gora.png "Coat of arms of Jelenia Góra")

  [Jelenia Góra](/in/jelenia-gora/backend_developer "English jobs in Jelenia Góra")
* 1

  ![Konin](/public/img/coa/pl.konin.png "Coat of arms of Konin")

  [Konin](/in/konin/backend_developer "English jobs in Konin")
* 1

  ![Koszalin](/public/img/coa/pl.koszalin.png "Coat of arms of Koszalin")

  [Koszalin](/in/koszalin/backend_developer "English jobs in Koszalin")
* 1

  ![Ruda Śląska](/public/img/coa/pl.ruda-slaska.png "Coat of arms of Ruda Śląska")

  [Ruda Śląska](/in/ruda-slaska/backend_developer "English jobs in Ruda Śląska")
* 1

  ![Włocławek](/public/img/coa/pl.wloclawek.png "Coat of arms of Włocławek")

  [Włocławek](/in/wloclawek/backend_developer "English jobs in Włocławek")
* 1

  ![Zamość](/public/img/coa/pl.zamosc.png "Coat of arms of Zamość")

  [Zamość](/in/zamosc/backend_developer "English jobs in Zamość")

#### backend developer in Voivodeships...

* 1362

  ![Masovian Voivodeship](/public/img/coa/pl.mazowieckie.png "Coat of arms of Masovian Voivodeship")

  [Masovian Voivodeship](/in/mazowieckie/backend_developer "English jobs in Masovian Voivodeship")
* 882

  ![Lesser Poland Voivodeship](/public/img/coa/pl.malopolskie.png "Coat of arms of Lesser Poland Voivodeship")

  [Lesser Poland Voivodeship](/in/malopolskie/backend_developer "English jobs in Lesser Poland Voivodeship")
* 456

  ![Lower Silesian Voivodeship](/public/img/coa/pl.dolnoslaskie.png "Coat of arms of Lower Silesian Voivodeship")

  [Lower Silesian Voivodeship](/in/dolnoslaskie/backend_developer "English jobs in Lower Silesian Voivodeship")
* 278

  ![Pomeranian Voivodeship](/public/img/coa/pl.pomorskie.png "Coat of arms of Pomeranian Voivodeship")

  [Pomeranian Voivodeship](/in/pomorskie/backend_developer "English jobs in Pomeranian Voivodeship")
* 204

  ![Greater Poland Voivodeship](/public/img/coa/pl.wielkopolskie.png "Coat of arms of Greater Poland Voivodeship")

  [Greater Poland Voivodeship](/in/wielkopolskie/backend_developer "English jobs in Greater Poland Voivodeship")
* 152

  ![Silesian Voivodeship](/public/img/coa/pl.slaskie.png "Coat of arms of Silesian Voivodeship")

  [Silesian Voivodeship](/in/slaskie/backend_developer "English jobs in Silesian Voivodeship")
* 141

  ![Łódź Voivodeship](/public/img/coa/pl.lodzkie.png "Coat of arms of Łódź Voivodeship")

  [Łódź Voivodeship](/in/lodzkie/backend_developer "English jobs in Łódź Voivodeship")
* 55

  ![Lublin Voivodeship](/public/img/coa/pl.lubelskie.png "Coat of arms of Lublin Voivodeship")

  [Lublin Voivodeship](/in/lubelskie/backend_developer "English jobs in Lublin Voivodeship")
* 53

  ![West Pomeranian Voivodeship](/public/img/coa/pl.zachodniopomorskie.png "Coat of arms of West Pomeranian Voivodeship")

  [West Pomeranian Voivodeship](/in/zachodniopomorskie/backend_developer "English jobs in West Pomeranian Voivodeship")
* 33

  ![Podlaskie Voivodeship](/public/img/coa/pl.podlaskie.png "Coat of arms of Podlaskie Voivodeship")

  [Podlaskie Voivodeship](/in/podlaskie/backend_developer "English jobs in Podlaskie Voivodeship")
* 29

  ![Subcarpathian Voivodeship](/public/img/coa/pl.podkarpackie.png "Coat of arms of Subcarpathian Voivodeship")

  [Subcarpathian Voivodeship](/in/podkarpackie/backend_developer "English jobs in Subcarpathian Voivodeship")
* 26

  ![Kuyavian-Pomeranian Voivodeship](/public/img/coa/pl.kujawsko-pomorskie.png "Coat of arms of Kuyavian-Pomeranian Voivodeship")

  [Kuyavian-Pomeranian Voivodeship](/in/kujawsko-pomorskie/backend_developer "English jobs in Kuyavian-Pomeranian Voivodeship")
* 18

  ![Holy Cross Voivodeship](/public/img/coa/pl.swietokrzyskie.png "Coat of arms of Holy Cross Voivodeship")

  [Holy Cross Voivodeship](/in/swietokrzyskie/backend_developer "English jobs in Holy Cross Voivodeship")
* 7

  ![Lubusz Voivodeship](/public/img/coa/pl.lubuskie.png "Coat of arms of Lubusz Voivodeship")

  [Lubusz Voivodeship](/in/lubuskie/backend_developer "English jobs in Lubusz Voivodeship")
* 6

  ![Opole Voivodeship](/public/img/coa/pl.opolskie.png "Coat of arms of Opole Voivodeship")

  [Opole Voivodeship](/in/opolskie/backend_developer "English jobs in Opole Voivodeship")
* 4

  ![Warmian-Masurian Voivodeship](/public/img/coa/pl.warminsko-mazurskie.png "Coat of arms of Warmian-Masurian Voivodeship")

  [Warmian-Masurian Voivodeship](/in/warminsko-mazurskie/backend_developer "English jobs in Warmian-Masurian Voivodeship")

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