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# 981 backend developer English-speaking jobs in Warsaw

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[### Senior Software Engineer *Backend* Card Acquisition](/clickout/8b00868ba8a8f229?ql=ql&sig=856cd59b51732909967134f4d605bb4e906e07e6&e=UJJoSX2Fp7Q39nqrzX8yTsgKUBH6q3ETC_amuZDylCRQzoPB3soZ_LOIsUkhQnQSdG4Vz5nByRqEHeox424ga4BEb8wax-ZvPD4q4rVnYRsEFSTBrpWYKq4sqrY9Jpp3jq1kJu11lSlOI72SVDzbSRtd4o5AiamXnymv2sjrnZ3Ksh4wWMtuGahqSKAQUCvRLDKgYU3_r8u5uzHNQdnP8ubHQDUW3RUHcBug7P7kxd4_5zt1-XXZE7oOs19Klmwc4lDHcpZ6bV8GrPnqd_QBrU8W82u9Xhky2VmzL5mxrTmOqdWYcdIV-IUI55rYNFynQKNsFOn2G0Ms8gOo6HXJFtBQX83KWZ6KMnWKIGbjdhfbE6hOB6apYvV3yz8TTogAxQdh97yksj41MoKS_wnowdZYCNobu_Hdvhj6r2pm9tPWCobAq1_sDPOi-4ihCwdCKYL2FtWaP-vXzQXLNI4N5FEvB-_8JygHM8pUMP8IigmWhpiNUjAEnPwZEbss_JuiZoFj05mfzavAs0-ioGwtUfKFQm48tBqbhRwDBqnsCDBTzQbZxJaMquyay2LOhQ18Xdou-jQhyQOoO9q1zSLhdIcVekW08jkQiSMSicEKVFDvvo_g0x6kU6ir0I2Z3N6EIbkQ6P73fJ4WB4Tfc6cfeAXbbAof7jaWg8_9v7thk_SzU_u-_oDx3v6J8dizRxJ-6uqVysDBhupfjU19_nfBDw0UBvvq00LO9HtLeqa-arT8MCNqwHOosNCcHA41q0L0tOmJ4lDAwKVlUJjy3F0WX5rhupIGY_dcYbUXvYYYbItvSN6LNCQeGwt2QZlfArEFFtKX6qQ_CVbch4bu0ZadvKhZojjpjMM2XEE20_R-U5BjC2CFt6hoz9-v--s0-GUo96CJ8WNcIBzu4eGa3-CQD_LO5vha9JfrieRxm-EO9PYS5Fu9uAlMAf1WCBxcqL47YkgXDCduHGaCA52CraXh6qVW4NKFq2H-o6RlX1_tmu1W7GBxljp-ZaXUDghOqiBOA8Rbke99CVzWvKZ52an1_H37KbgQL0p65sQVF2lc2dzDgc4M18TRECs0BxqAam1ku-wtqkVdrv4ZOCEQQ7KbUtRNvgqK-ygFikDpc_R_v70vXdyVftIOMR-IFFVxCKejINLepJZITy0wX6dM-gVgbFKZ4f7FMrgndI93et785SxcaUcWde576ypuYPvbSvT2bwcZrIO4u31g2Wh25_abrwbtOchxf9qBDjjkZp2B8QTh6dWnoBPhvaPGR4ubdFV36yCSBaG5r9jK9wBqpmAgi4dpCr21M57ZsClvtE4JDwy5qldB-VNIPPqh5EIHONcPdxcPIiMhFDdGnSgJQsuq0P5ATv9x3k51iW2BUlsLxZ2yV1s31hHgpSaUnYw-yKaRCfQH8T4Lz204G3B-8WpUzOjGGx1-RG5ZMpwIp3xTOJuFe9CTNg&prev=RQF6D0B8C9D1E217&p=1&pg=11)

* Affirm
* Warsaw
* September 10
* remote work

![Logo](https://img.jobmesh.io/aHR0cHM6Ly9jZG4tbG9nb3MudGFsZW50LmNvbS92MS9sb2dvL2ltYWdlP2NvbXBhbnlfbmFtZT1BZmZpcm0mZmVlZGNvZGU9am9vYmxlLWdsb2JhbA?hmac=5bf1b4081ca63c96b06da2640e95932ce906bf320e78556caf2034c2b31354cd)What We Look For You have 4+ years of experience designing, developing and launching *backend* systems

report probem

[### Product Manager - Engineering](/clickout/b2e86fb7a20447cc?ql=ql&sig=ee28f6f95a7c76a6f112ba2e9f17d4e721856c97&e=5VZNeiWCUe5w053HESx3nQlIHzg7q8Ed54uu6-QqWOGLRLWMXBcV4vZGYIMEh9qf2b65_az4_8DrwxmG7aeJ6uCjXP8XZRgxB_rvohGnXDv468cb4uHOVSBMkC687gIgntRA24pofEuq4mVeDhDS9ugeJVesBXCnF5OOPelrzuw-miKWEof3OtlU3nPkB_MxVGmArjEF_5gxw4ZR9dIXwojNEfbpvTi28sC_vg6vfA2wjZP8wm_7xLLiZK1fMqa5qRJ9zGewKfVFwUGIiT-1nyoCNp2O7PrA83LJ4ar75A_5tD2oXZhscGZUFMlKXwq6IHhvZxjA9VM99bOtbcdtTvM9OwJ07umrE8xNRRkfWFSnlHae7H5JRLDGpVj6NimV-S1NU_nupVDQw_g-xh016FnjhthObH2zVNqf6Hg0SjF1s8czcynw0ccd46fRAilD9oKP9E4TVF_MuJVtywQo_MKi9yl67OzTw_HiE3GSIUSo0tnCM2SdwXXvBnBgj33zDXm6SM2XcOwwcUMEBovWxsX5fx_c-bTAJ_8MwuprsPA7Eo8W8GuAUfzp9NaWpy2VtnS9zBcfAUky3EM2qV35_oYxddvf3Ih9optE4e2mCungJKcZwNRNAH3hkOnSDXPwRBBTf7iixW5-zHMuIy0J8chYhITE_Hy616mOKTGXETUehSvqnbc75d28xsAoOJmSTu_Ic4Ds3QndS95ZG8QlJDMYUlzs32dUMgXHLQvoQli7gZhIiqfoajgMEyxlcypt5N9xkCtxJIyzw18yBLyDv2UTmfqIYJLSsbEL7lr2vHn4oSY3-TYDNdS8DMCiXHn4xY5kKN2brs0W5G1__DTZbqYSTQvk09jXl7yep-RHumg_GXbRwQlugmYv7UI73oVZkbpxqBAoaqQbFmgrtHUP0FdbFMRn1t5WuPmRIHEYg-eFx3IoZhSgJl6g6qbHi3tgjUdh6_w8be3rpj3hOvxPlyNej2wyR99AiIuGcsQFNRt6Vb1xnzxKDQGzvYoiONAYCaL6vSnNq2P5wl7iYBEovTKRyEDuSruOs4tog6tmsM9t9mPqgQza4dzyBTwhvXuiWHDUdk0Nyalvp6R0g_qyp7j9fqvU8pQ2gSxhXbM8HWAhaoET0z7i-cV83lowdIlrOAWRoVD4HgS06p3h38ORfGhD7u9OBLUgPpsb2RIoUbS9jlNVl_MEvexuwktOoqrgq6WMzpOb3NQxOjidZ7jvopbAvu7b6xoASg2BfJDZVBwWLGGoQ9XD9Kv4xzYz7fnmKgphIGu85qG4EZK18RsgwoKB8daWkI96Ry_OV9oCToLcuwPqU1_nC6KiFux3vuv0f_uVPLkL0DUgz3UQNcVRG5BX0izH7k2wUKxtGuP7rp-xowClmLHtyZMjjRojdaT773qVy7Ne64Z7UNUFpVy9EO0EHRzGYnfQX5pulla7ECYbijhO8mTI3BtSO15Xo2ZO3jKP4rLSr8vBOFHehvJtRGOxOkZg65WguVVl4SFX6QOuE2wh1-QObF-Y9i29_7GFPsrgdic&prev=RQF6D0B8C9D1E217&p=2&pg=11)

* Tripledot Studios
* warszawa
* September 1

Experience with internal *developer* tools, SDKs, LiveOps, analytics platforms, or *backend* systems. ... Comfortable discussing technical concepts including Unity, JavaScript, APIs, *backend* services, cloud

report probem

[### Senior SAP HCM Full-Stack *Developer* (ABAP/Fiori) with German](/clickout/17acab60ddc372b3?ql=ql&sig=a7a17d1028fcc4aff679847052224dfd8c43d714&e=0ZgNTX0B4JSR8JlnvXBkMMQlAO_g286FFX0I9cSf0wVVlnY-zAAfFyHzZ3Q9CgkACQWpiT-4TZLnhCPcCWKw956R5_b84Lb5DKutApk3Yb_WyvvWOgatxXW4ppBlF_kuFNEXY4-CmG4jSaODt7lGrVVJn1X2sXotFU8783zWMtoO2zcrIiWWaYKRJoL1bYAv9iuERKuMf-7gnJeGOP-0DM934u4Ms-33qxo87PEcKEhaYxblwEr9Kd05JSGo7nA0KMeX0wJbpWS5KdLFrb7s05bRaTzvM1ejI0cosErazhCXlJUyZa6OnEYBCFCdTNWaOt77MGMhZG8n2E43cbtkAjvFPh4NxRmGp0A4BMfw40r3_qrPm8EtU-ygyI4zvNiHigaL_ytNYcbEoRUX21k5JW5t0bboEWZ9kwrnXcKs-LVM_NFUN4I8AQNuvcpW9qpyx3_JxZ8TOHb71IIvL5BIC0Sg80Hk6RWAtbfG9I0ZNn4dGQ27dofDGcbYoFBerMYErzaurJ5gC7pRYmY-8ItvH432ykdLaihL1PpB_4fAalOz1sGxNi4ElVPtZ_oxUNv8PgN2CsxKEOJofXRFp4nz2dqAzX0YpluxhA5Qfxg4Ect8URr_eYR9FOXMl9af1_qzS_rjnecTd3lO8x4xPMoG-x5VE8gbGqhQMPSFjw1Ej75JV26WmqT27SAiw9BIAvA3zYtRGwGhg3sfMJEYYxujjz3nu4KMlaZU3QucfBz-SKe6hYC-DfvaC5zodnDp39ARWxVg4hLp1ka8ZD0f-DGoArlem2p0t2UDVf39ykMMNdIyA0TbNf8wjOfp5JI-XE-JdTBQMy4OTHnCuUsTkyR9Uev0ZsRej4ZklPlm31e-frc2W5bnxl7QnOqLA_AdzKhLlkpKz-GV_WR0MZ46catmFFeEQqPlrI9Idlxj9LysUZG-imbYoz3vNQ0rWqMuIcFt-HGcLj6cD_6CjSyKUiXEuGCqc7wlFj2OL_Yuvckwpa7MOeME8VQe5YQHI9RtmgTopeQC-4R40FEgshnHuV_hQfyU8Av4TLH9Ncsz0BXmW8R_lcwSpR2hpPSi6LbdANq2aA8lN25tsmonda2tozO1h2mNUNjXcq7Pf3vnDcFT3PiNfffR5fl0QwSb5mL35SLJs6y95zcP2iR7_n-GczZZtn7PpqDoqiNodVT4ulq8p1n-Sk1LJJXBL7xYFI2_6RL_AO99terGDRuUxW0si7xCFhinRuaq6sGAVpjula6Z3jZwkKRyCzVCWYhtaaEOzSMhnzLTv8MoMcBJMAskFuTozzqmEi4bRuCLtaVQ3hxNAwfTfRlLP5tTq2b4DgvFJKfb3ipLHBQgCplWDW4t7uBjeC44aBvu0YiIFEe0VMZcG-K44zt2NhLd9wdkPJVqpcNDzOycf12jwEn_hoX4TkppwQMxcslgRTbhzh46YyNVA8yMsWg&prev=RQF6D0B8C9D1E217&p=3&pg=11)

* DXC Technology
* MZ, WARSAW
* August 26

Build and configure *backend* OData services. ... Role overview: We are looking for a Senior SAP HCM Full-Stack *Developer* with German working proficiency ... focus will be full-stack development - building frontend SAP Fiori/UI5 applications and developing *backend*

report probem

[### *Backend* Engineer Reporting Team](/clickout/3913d58ef41faf66?ql=ql&sig=36ed4b065d679bb163fc5432f68d8e8fd6cb2281&e=w0nihqVK3TxtXlsTdHiBH7-tXJroHAAFb2sh1k457jcmwINj7o8CuiarMTtrYnNWnaHYQsED4zMpqJzpaktbPIUcsO4fZlPma9M1ZJIi2vVxT5IYJ7adPTs6y6BtuGGckqAFqwVR6zuqhYQgtC3x8rhSIKywLp-RNf-dnBzx5NXr7gsRAj_SF-SvLIkNZOcrqK8mENTITFXCndF2RXRJo4wuxfvq4WjnanM_r44sUlFFVi1npVScqX6TlTp7VyC-3xncoB37YRPMgiFYNmQtzr4RChVmwHlIQze47uNkhXKC4SA1oTzpp2A4dnTPdxsPqW1UcmbzuEyx6JJ2uFpgkwJTdf68_0bwdO2wIuU9Pv2nyTDbTjHM7QL9kqcT3T1rPmgvIcHG2S6YA8Z768pIM-VEfBflrsPoECJXZ4EnDUDnSKrHRDCP2pxFewfgLy9IB_qc0pCtE-5i2kvR7sZiSwVFa2c0Rl_HeorgA2yB8HNJkczujB_UvpnjPXgNkuC5iTsionNu334UcaKlKgQlPbGgiuVvxjFjH4CZaKc83oPrhKvmF5PhxsLw1p3FeO5U7rSF-OJs6ne9Nj0ADL7bBlGF5E29ukV64IKRSnQ0LqcsFN7l3AKahrmJ1wqvgjDwnZKy7Fybik0xWu8fKTKqPPaR8E4XTARfN-ld6ap09Ny9SCp_mTDl-GTAcGCndMh5KcXhdwUoJS5vH3FwUnQwcrxRsQ_ayOGGhSArMk-JGHP8ohDaBq3XTNaIM4HB4ot9BJpZCzllcLq-CM4l0-Nq5pAXKqV_AtXvwEawa_mMJh-ti-dWyxnSIL-iszE5aQPYZdLr3X9bud7Z8_bm5M84C7HP6dww2vMdTBf-k_3R9mMwqpabpq1xImU0NjQ_v9WJy6rKuj2NgPKksHVi6aju1mUgnxUadPqolHo04nFY3bSHJasOQbyNnd0nlrGlkHRFUtqqF3cOPqsmBxbR82pV_Wbv73xs8DlOh9kkpNtDBCxHSr7Hf_Qdo9FXW8c709T5zCwl87KinXNdvsyBhXQNp5p7esj8Z9JNjAGFMwaNGfsHl24-WLMwJIsTkWhgdzocXXY-7XKf9E_Xf0212MxONPCMyyoH4V9LZkwvC5WfiMsIekMtWbUvTBtwYDBLf_59Q9719iDEJfP167xasQgbxbPB9GkHySKa2DoGnSuIhmtIB0ge4bvuVYWsBAZJ9JpMHlOzGREqAUPM3DzsYZ51QgZ4AtYdS46CdMkGW6YTqQ3RUBfyS9tQZ1_oZAILrLmx5wNfjZhdIYDAi54YNEZxNEKdw953F_ddVoyBkQRlGrSrU8uvK7oBfFi5ysHrMDx03oE4jdmJlPd_W1zio_6nbLv-pdtLRzLeXYT6-LN5uW-ws95b64X3Vk0-XDmz-yXZ0ly1eUOVS5xGzJedRl5tGwRc7qKHrB82RLRORnrR920MX9DHKWOtJ8jMjwTrmZpVvq639G5IfZ-iRIZU9effmDXFOuOAXC2ksKlwF9yLYofdZY99peQCNnO3eemHVTRSKNokmbHhc1gEJBOlSsKU65xquRztnCeciyRZ1dN6qTp1NNRuciU3BpdgVMDzbnP0S6AjV2fQqxncPFDhLt2E6N20xRX2A41-OKzkXevS_Txf0BetzCsixk1sGpSIGnoFJ5iLvqBjv5Q71rStK7TkkJXs2FANMOAbp3DAsuklrdT19tE0H9TpDkBL6Tz8zL-KYZlEGsdIKsX0GUTGMd71IMAHmZWdH8cpp8fc1VOvww3XGSC1XRmFk0k&prev=RQF6D0B8C9D1E217&p=4&pg=11)

* LeoVegas Mobile Gaming Group
* Warszawa
* September 1

Backend Engineer for the Regulatory Reporting Team, developing and maintaining functionality for the casino platform. Requires 3+ years of Java/Kotlin and Spring Boot experience, familiarity with microservices, and MySQL. Fluent English is essential.

report probem

[### Senior Software Engineer *Backend*](/clickout/c72c8ded601671ac?ql=ql&sig=2dfbda676e8e60e50af061f92dddaa2ca7e16ad6&e=NdCRyy4HIfiBA9Ap0jLHa4acgIVQ2-boKuddJaARe_Af-zTWQi1NSJ9LbJGgOks2ndxXv03C6N3k9_bkhZbXOgDm6Qf2HRVUG7B350v6ExI3BRwhOHD2xIntvuLXSktViS0TvuouCWTgFp531YbQ-Yqt5aR8yhB-hiAn7zQOGQ8whMCCqwC5nFjsiKSQ1wbRfNVDHLIB64eCga4wOcJUm2LStGFmv8ONgCI9mnC61nohSMTd7o6Sm0SNBxEmf5z_Vxy-1RIh6cZqpcxncukPyOMuWzyQU6gJVcKhvYtzxPfTbk3YRhG-zMcZn4AhsFyNRIZ4O7U3JhNYlPOnjUB0cvteZTovztx5ZDa-bR3ZyMLrJjLJqBqUyyc1QYUSl9lx3q6k3SfQI8RZ7WBuHtef5fAomUbbTCUKk36jRlDM22wnYslL131phgAgVhkvPgiiVqBC3ZN6SZUPsd9VFLFmj4_l9xj5bvCTAck2RXsxVxn_NE29-S51LiH8VUZWUGNa-n11l9vq4ekoWDKKznfAitBJFO1NmWRG12gv_QbqEO2rKQ64Xd44i2_WhVR1mPGD7e9r7EgQu7qztfo3BkI1xCWif1eEjfOCwWcydkVhDuwi32UkhaKjo9d19d66EDRtDFdFCYNGhbOyfMyNDaH9eCLMVD_CBjw3zHRhxlw5qXlzqYAQnoIKE3tbFpBuyx6yEUaxZOqNHVEP0B6IuPMHz1QvlRnmo9gXpHOBzWLYONP1Ib0uE543TAv_h34DA-0uUpWsHc1KDosXW3198L27KH2gR9vdGDEPgaUFUgJbGLJ_NoX_nVtIJ-XubMmhFOtf5yo1O8z9Z_WiaONpRRcIzAKrR_O3JPvmRj6VrmC3J7n_osLoulzFp2uOH9Kot2v_hjFLfiBDIvdx30zpu7nbWJ7Uvoz5jxTDwho0L5tKJF4uyF0NWZbIYp2Np8N8kQ_Xw3U-s9u_taZxKBWNPrYhLTbPX5VeEJPUWRJa7COg-M-jNYmEIdNZI8-HRMpWUjBvl_7dHLA7mWDMlMVIE1g-yii5fUO51cEvx_flPLKsdKO_PajLMYXsHiPDuHowPtI74CVhuwmJ1oH8ZLazXdLiIRAA0KgJWs_0frkCXlzxUwjdhxxDTDIk2evwEFtr9w6mmg_KYTgbc330EUE8wRK0st1aFcmzFERFgNSfkqokRtWgTEGCryOxZG_1hUouOgZhU_7Of4vQm7d8WctrSbEz1OTb3fTQrv0POLd7KcmpgTDjP2MivxrlX3luuufnU6U2UIiny9HoRtvXiEv--suyGacQ9Z9McKuVUQX1jmD1u9LRLHaqEpseBaODcBf96iFbQiTueoIF3JQ5SeSzeZ2CGvZZFqWuRTgSuVI6fFHqstKV3wAGISAEiD0zAoATQ_JMn-pBEE45EH4dAXePbrbURgn9ubnj-iU8v-pUENKGRlM6VGZTUVthH3eG_Sa94vqm0brWPgP2yGQu8GgFDBUSg16z4F7pQWo3fgiPR6YS4KDz0qva63R8nNpnE8Ndjh3A6aXfRwvQHSZ1R_4boEDKOiMSNcFrnGEImufYynMlX9dhwLz_i-KOTW_mHC5u1iDG2-sm2Re1Hu7PZJ9CmLhr_1pf6yCZk4YeMkBPkVOx1Bjhje8q6EaGv5KRqpco4RuTtYP57ZrxrHM0dbdXYK-7VW4lauYqy8Dstk0dygP42RBGfQCTWEblMdjTYAeq94gcxmuGO3Lp4sjyAPyFp_9Cdslnru9ZM4YescavSR1TyuMJomTG0Q-1QfYc&prev=RQF6D0B8C9D1E217&p=5&pg=11)

* Affirm
* Warszawa
* September 1
* remote work

. · You are experienced in designing, developing and launching *backend* systems at scale technologies

report probem

[### Middle *Backend* Python Engineer](/clickout/da99807b6c375c1f?ql=ql&sig=1364918d2cdfc83e4dd52a089d5026c86882b931&e=Gt23msFkvDk2PUXd90srTIoZc76kZx02RnrI2-WvEN6ThNFqJGlM2MLrSw5vwnr-Hb7mpZsoc1the71EiaQLXiNga7fKIZsVPgUY1jvtRGCZ4-k_SDoK2hGhDsDj-cMiqp7egAR5YWdY9Ye2GDDKnJtdBvjUVH8O8ZMwFFvW00ZU-mmVAhDdOoSEHDxa7jjxms20U1BQaaaz2pBwO04UtlzdBkMniABPfGf3XEOd_VrginksNXyiOkkS9pW9s1LJZaXWl_BizSODfhQt6iIDtfuqgUskMxbienXJUaXUhBY2LXl6R0AwDXZBN6tb4rb-1V6YnMnDeV-wSLkwlVDdLWlz6pfqx6PZyd-QY2mqsoGS39tEnrY9KnJotXlmfxqofS1TVK1QLyzo3odlJj7BYV0neC_WFTebocHxHtKGAoJP3EpDzAHbGqadN6pd1cbh8Oo6KHthb3OMWPMmab1nlhUfVSawxQWYut2HOTCxN58bUocbz7kcNpLQMTNLHNk6xLFePEGfcBPJQujfXxOo0jOAAYGhi23g8qZyQcDL5da9r2crpaBbrpVVkIvjY_2UKKZEPHsXb5G9LagLGN4TniFU2cR6ywnQq2m6pPjbJewNl3qE4NZhGSSTf3dq4ojeWrYNcWZm9rL7u2Y9ncymFOibJ9skehzMcal78HwVMAOCzwz7A4RyQYWkV0a83wOe_uC7hGlSNcr2HYriP_4jMDiQSYg3A5BNJKb2E86eCVuIuhkC_yvAGE6QN7tiexN9CHS9QftWrbo3FMq18I0hxlnIe2eOHU0vh6dcLtTmn3FE3G7iwJF-3lMBpyWoOW__YlfBdZrtT_Ja8D5fu8YwHEKedQCws82wh5FrYg5jTmTVCgBbdnFjj5Sr3NCyRk2X6qMAPt2glwMlT1lbCuN4CT74tBuGOqKlmDrfIxaee2UEn_TUHSOlL5meuAul9uU4OXsDUMs1y-jwlWWYlHqMBIzjUUJh3YGxdU0dyVT15SJCuBEn3Z5xpIVuqNFLkP1lI-3rX_ZL3DmXjgVr2ZEG_wc8DXRQNXBM5wvaSZYWi0XhPN2hlDbWRU705rrWdhnIkKc2qMKKVKrbK9cYbahtqZN7ir5OUDa0GDXZ38F1od8dfEt1fdVJgxXh2y1gpTSJBmwU5vBWeMWWZMpYM0-sslsjBiDKe03taloIjK-eWNLg9tcOszrWi9JxnocxXsmj2Y24yzgXI_2IyP9i3ODZqrXJuxOfq3RJspUArDDopibUuN11jcs6uQ3nl-V_8mskkqNHKi7V6Dl5Pi4GwBzX2FvuA6tenX6egC_o6C3PdN4rgI42XGhnBZWfKY9q3G1MrHb7hieKUIcRVzU31bKO8uhMZpbPnSDfER5At_Gnl5tKVE-ZXNp8S7s5uWjJCtUagijPOCII6T1vKI6nYzNT2n42Y5S2AxvhnEfjNZIvDCp15oNhdc-noH5asEaJPPyqMXHPUIqkrVa1aoS2AvFlIBUf34sAtjBBKX7nrmXM0klQJb-AzHs1a6onXpqoVCiV1ruIfFiWq8IZs-0kYe7dGIXmW6QsBmoLwkiBxrCpICKLgWQt9rinACl9gFo_qwFqiR_92r-OeOzUfnfAjMMkUCCZMKNhKWlZ5L2_TVuQP1tR_K3Unof-ShapleZ5Ss-8aNEXorbqwAtfr2d0ZdR1XyjDBU_0UBwmqkPGqrWhYq-_e1_9KgZ6s-92cQc0jMOsjH45izd32iAO0cxhaNwvcWOlxfiEKtZdURTwxlOe_YwZlnmjm2dP8g&prev=RQF6D0B8C9D1E217&p=6&pg=11)

* Shelf
* Warszawa
* September 1

You will take on meaningful *backend* problems, work out the right approach, ship it, and help keep it ... Job Description This role is for a *backend* engineer with a few years of experience who wants to own real ... high quality bar through code review and design review What Strong Performance Looks Like You move *backend* ... What You Will Own Build and ship *backend* services, APIs, data flows, and background processing for production ... repetitive work, while keeping a high verification bar What We Are Looking For Around 3 to 5 years of *backend*

report probem

[### Senior *Backend* Python Engineer](/clickout/695caab88f18fb44?ql=ql&sig=017e91f6caf6db0cef0c4fcf9e291da682567143&e=rfp-X1S5nSBV8Kx1BVYEXo8CFujYbMKEOYszupeEsp6pKyd2u3KBqAUxO4_Y0y7xgHtxA_6UtYhuZawn8JW-JLN0X4m73tc_g-I1k19vz3gYcuFvzkeIZQW5b7XbVyLA3l6sbPXLu14J9wpntVtPOE3jkSdprAZV6vQDM5OFBsY0GdLeP6kwwk1zuspoPB-H-mlVzY5-r5eBiwCIWmxhxBegYDtw9TkByuXyfX4xzCuyaBIHiyac2xTyQUYupC8ZTGdo-HnEfmadI5frsmrOVJo6hz5PkbaY4HDMT6dOKryNVh3uaaYxJCAhq2WoKWCVac1oWSnDRLgvFHQP91EZpaylWwDDoILtdBiO0ymV4ebBxEh61ZXeOIzArW4fW_s0K9MHzdeDO9Wiens7rOhaQ933VUFBB2Ldb5Ea9OZb76RalDiOK3Nw17P8LddTKlYKQ9jRrwcO-trTKGU7c6kAYl4GP6meTByDipYsn0XDWK0wkQL9VZV2CQCfMrE4nvQmUc3VtTXtv-JRhYNjLHcVlrEXMI3VfC458tkr-T4NsT8BeZvc2aUPV42kKkwAwWicf5QBCYTEDUfyDV_VOt96_YyyrtWaUXcqd8B_ZT9Id2fnVV83RHVBAjQcheZ_uYHcaSsMZ6Pmmvh5BU85Wil6thXtMEANYfXTcJTNdec8QcQqtYYxWU1Qeh7-rp29PLwMe2sG_9WpCusRkAsE7iRwhAEH1xMvO3-hpHixMw2N_yfJ_AVX_3Z2ar5htAcS6zr3fy0-UVGVqprSe9_Amd2rSNePDQ1aTeJTnyKG4ZVzsOQ23Vh_98SPHQ96pIws1OLqXN7mp7PuixcXeA7x6PdJ8z_sFEvQC-_zH39Fm4zSx-ouTgCNBnXb8US6iAYU_vHRCno19kzRb2D_BH5vLZ7QZMF1uoWL_EDc8tmf7810TXA7WB3iGoIep1QMFUueOl-JvLh5BBE2p-AWtVHtKbMTRsRWJPDcYMQBfcB6H2REc6PRz_HW-xAetv3vB_6XLh_LzSHaPp9YPsGLr7-zZYNakKtvUoX7_3wzoxVmi7PJMxtKCr1Pie1LXUjIGm0ZFmx0sDUiuvRk7WcNXN_MPBKUao2wgmDrNxuZKzGY1YtiR2aHmzEEYMX8cPExKoLS0941A4khBXMsj1TpoK9UJzeVVU-wmAYQvFEwHADfu8yeW39QRefAkPmYBlu2W4nfqrAG9v6MS8MJSHjPfMJqvwe3k-E6kxtL9UIR4LCEJ27RlRau4_GI4qjqgRQugkq7PipWUNY6ElM6vRlm-Evi3DA7UrW2U5FtwO3Xzp5-ky0Iu-WJfCUodyecEzhzj6lUvvVVR_9roy8ZPhJc8zyJJ1lfTf29KLpFqlQeGizyXpxL-KR9ZAR04OYEETaAstHJplzEcfR-HFinsllAu_1_KkbJ312W6IM1Hn7kMlgOm5ZmA8lgqpbkrj4WgVm4zhycqNDtLfVJxhjJ8PuaCERWU7bw54GNQMqF8A2SqZfBQmUff7Vd-H5GOz6L6jvwjpYv0QVVmzsXuIbAzCrXdG1kE7nuVwDIX0llp8BBUcBo6hUIjefrDCk9rx6034OMz-DREk5DejnrZeIFtz03NXS7lM23DTdCSd3oNvFgZ-dwF5nP3OyRGdADJpEZhqjl_n8PWLU2bY9hkDqFQOj92WsXBz66HlG0tYa5zJD2fYfxui14pSSOxuOsUL5meg0tmchATmk4FWmc3vyszzkyKZW8P_m4Ad3ngD7BtJ7kiVT_zqlq9boQQ77NJiRAFg&prev=RQF6D0B8C9D1E217&p=7&pg=11)

* Shelf
* Warszawa
* September 1

Job Description: This role is for a senior *backend* engineer who can design and own business-critical ... What We Are Looking For Strong senior-level *backend* engineering experience in production systems Strong ... , and pragmatic technical leadership What Strong Performance Looks Like You reliably move important *backend* ... Python skills and the ability to design clean, maintainable *backend* code Good distributed systems judgment ... What You Will Own Design and ship *backend* services, APIs, data flows, and background processing for production

report probem

[### *Backend* Engineer Consumer Alliance](/clickout/6f2013c43a823f4a?ql=ql&sig=204324de902fb8d1a50192b80fd2302426df7eeb&e=WSDMz8B_6nTrnHreBVu9L0vX129JGoHSw67L7nVyeJ4z1nqI7ZVgveJwLZw9rPCyvq-7oVsWxbzqRFwq6PXAEHf-nByzo_4e0gjZv22VXsU8th2QVibtaTvVFyfTTmre65hPkoI1TsmO07diK0qapjJaqBJh0x6g8TVvm78hUCtEUJOn9tufY_qXE90yXGs5EVolt__TL-4xEDpSjU7o-QcbHtFMjfIxhj1TrnQwrXoZWeCYPN8X_ewIOAZ2osa_JBw-B6P6iPy0YmSZANn02ZCWU8I8abdhMCdeGgK22G3OE0FtURwJCJzCslfewKSHV9jzAJ-OEwFbTcm2V8sHP39HtMZdTSSGM2_Nhg5OjAGaCwF6BzYr1iVtLHtjA0MH3H2UEn45IWXbaHZMcaWTxPvzocEc_UxYtBex8is7MfINamjB0vyl7dPrSRaS3vu6YF5GpMuTuH5IPCPjQcNcV0QvnudxQbpwSSeJMFakqQvzIlQusIyrtvhccW2WMxgxJ2z5db4iuYyeSUo0VyxzQkdxtDZE-5fAAH1K0mOq90nXpFIUIXiUAaEh71X29nY3yTZnzb6G5f0FkpOOR1yrtiflXD0Kjiper38IUDLB8Q3AqOa_Jl_Nh4oLbBE4__rDolw5oKd2CmH60NC6tQQ02wDEbKJNPmsZgzUXF-CmTicBovIHXb4IWNRjBqDEj6001lyypWnoFnq7TAA2YBLhTTINqMCAkEG5uWb7MEmO5EV0l4q4jy3mNXYXgTOXViayWbyWW0dN_wQfE65OicLnmR6eZWqyCZsIJVNL6aje53GpH3OFwBr9udWF6hjA5WtH7G93sosGUmlfCJFDOJp_yJiu9nHr-XfTWfjtBiRlfdCEctUomWp956epEKhjQdbmBvfRXUxK9i5lpACXRaoS0fwdCq2aq-nSgFWvXr5vpvFeK3TiRAygNFu3HYjshh8xaclqaL6l3JGe45RYHaUQOwJRDgZ_zVGD0OmKbDHz0XkSEhffwVsD36KGHNXOxb8f3ex5JcTOYCoAZmEtathhr9ZvozDN0wMskAoZcjmTLtPMdEei-NkK_i9vSWdp7ZicIz8vhreclagA8cb69VG4-HwrGd7lRSgl7Y3JfV58iT4TcgwSx-6D3UJ2TiNtMjyvYq2v0N5pJP8kpGD398geMUzLRoSwW4aR5t9ZGAJTKYgaj8p-8OqFVXZnwKxxx8kcB0BOEGZXTkyZwQgpTK7uHhtDqow_2Xcv3KSVOsjJKsdS7BaCAk_AxACRNyTVfKsQycM0UIhFNSFusqyygJ3MGz4LSMUVV3vvaHQ9enkDfG0mqGbbCac0bphSpsZr7-TK9xlmmY9Z55zoGr7rg7Knj-wkVRFEGUlhABIhfgYyg2SF3o72GDDqQMsjKvgBOl7Lk57kUCiC_hN6YZaLY1kg_Yi0MNKEdmPVTpJuYtDPTCcSy5VOzzwPb7xkDFTDVQfJNS_tRXXVAIOL9rJaBoa751u38z8OFnzwASLLKLo3UbvqdZPAXMPnu8XbpiEC9De8hJrerrnP6addJhMRYO_1--2EVYP2bDruG3AiLlBHx8zoDcLO2ZJRnBRkQndhm8wpbpz6VOrS_mTBcwRFD1zXaEHD6oJPgdUyKRSWGSin5t0IxG2nQYM3X7bu9Wuqg4B1kg48nq5z4NF0Uwhs-sJur3O54HudaZYmTMNUEPVv54zOBq0ImQrrpeAzY34-H1yZd1QKpqW1rrCLtzY34o43wcKZBrHojBJzpMH0D3a7OAd1YVhbM62jrKfxu10&prev=RQF6D0B8C9D1E217&p=8&pg=11)

* HelloFresh
* Warszawa
* August 26

*Backend* Ownership: Design, develop, and deploy high-performance, scalable *backend* services and APIs in ... *Backend* Engineering: A minimum of 3 years of hands-on experience in building and deploying scalable *backend* ... A deep understanding of integrating *backend* services with various clients (web/mobile) seamlessly. ... Microservices and Distributed Systems: Strong background in *backend* development, with a focus on microservices

report probem

[### Platform Product Manager - Platform Shared Services](/clickout/24105c2d84d93b93?ql=ql&sig=dfc56a5b7f3d890c625bc00656d824a87f4d9230&e=v440UxqgHCf2wL0-9RUhrgixL33oH4y8ZLPU9gEeTbiCwij6zpyUZGsN9occrRbSmB_KkYInBWHwkpejO27x4qUmKs8GSlOPOWVXIykD_q9imx0ZgmEpFZT3m8vil4qTmO4fKZRhlbMPfgqzqia24u90jBPVuBvuPxD1tt3T7MW45SpaVk0hO1xJLdptV8t127Y0dfMTkY6ZvQqJbeWMj3NJaooLMIADsw9ErdFEozpgX8XSzwApo6uYkl_GcyrBvxjrE1DuR7CwIjVhGfSYFRpNluMJj45BkwunFdd_zYSXaPgeCnGXpUPTZl108lIT4pGjohFMTTGtuloDy-2ZSQpoedtbeikDz1zvRmkvvfSZjR_NPNqCCIQjI5vVywqqH7UdCo8EnYxl_wmBF2rZlEJyzvxoQrFAjPBSFt7zOlVneFe1Aztu5ryJWkdtoqVQ1XQOPlk_ij2HyJDXwyAdNJjO4Re4u_x-iVQ-auf0jSn893bQ3Bzm72YigwdqrMSMvNNLHChvyJsetBW_AonaITRfNc9O6SkiWQZlgXEWhGRJYmdMEzXfh0Zejk1T982HjWPypFrhkTYUiE_QVFP-2ksxS-1J84GiWgXNmguCQNrfpZXkdDoZw0CPs48Q3ZMin6y5doFS9IDFZT0ALq1Z_RUDibquUuiLuP23avkK_qML4o7nOfadvWZ0T9_CodfKVlQixqFG31TPPxKPag2UWWqmTQNTKSQRuajmliUzQopjTeT-tp0266ytGGNigXgEOOacPd8LnOWDDpDvW6535APDQdIu0aw8z6CwLXreFt1WazxLqNya6jIPidELUFOgDpGwEiBGADVb4LC26MSrxM5Fr4WSpct6dRqiPSg7gZcNEYB2dhG5gkgmWHAJd3JPbfKJVlFt7hUe9Zs7EubUcTXgyVGqDlMO_glQADyySnpwh5bsI3UK9AhTqvcD9l23Z-dg-EB43fHPMxJrl_fhoozeklv-yHPoNFYVJl-CfSzL7OQWSafuOUlf1KTef65TUxzUfabzzrWTM6VXJDkbFGKloOKbvLJqnx_13ykdKj4VRzM-6yaMLCLl2SGxhvFa4_UGfXX1qcVuhXWgtIKnsbmdAlySVoSjYHK5NJPzQnRofI7E30SGUwmyDIxx1BLojzaw5gxx8rNm40OhxyBMSu8iveoB3fWUDWbL0J1fJ8m4yq9lkfW87qG9UGr_9_f7WfSSyUbcQC9akULA-pFNIZD16LcxcV30Y4pcX4e53zzKCWcMRwggVZUkT-td26wUmjjH3Mv7WNA9etOV1ZBsFuLXTOCU_xLYxqILLcm3H0eoALcKFYeAs-Bu5S1ydnkW6FCNynMtlckEft3uLfHFVmTdQZWzPFFe3j1jkf_pD40p-i49s8gtf_mr5symQwV6mipIiAL9pqX95WGjAaOATxVgqW3_cXfuwNv6tW-YnOjNNr4q8bfBSC_PVmezKIW3r32euTVfTsNw8ZOk2I_y_os1_z3tXRKJHcQSHUs&prev=RQF6D0B8C9D1E217&p=9&pg=11)

* Frontiers Media
* warszawa
* September 16

Distributed‑systems literacy: working knowledge of *backend* systems, messaging/event‑driven architectures ... *Developer* experience: internal satisfaction/NPS of consuming teams; support-request trend; quality and ... , the services and agents they build): you run IAM and Messaging as products, measured by adoption, *developer* ... Be the primary point of contact for internal "customers" integrating with IAM and Messaging — a *developer*-facing ... Platform Product Management or engineering leadership, a significant portion in technical, platform, or *developer*-facing

report probem

[### Software Engineer II - Poland](/clickout/9aaf02317160df8c?ql=ql&sig=8464870eb2720d004da6171950da3ecbb2fd7b40&e=4I2ri1dVsFY_qsvKtq-2p7Xe_mdEHrnieJ8veQoJenQIN_JBcQGPxm0IytLRJ0lx0peJh5dNqjzj1SJ33eNKQuKWtAaSQyrS2bZETDuMjo6wxH9sWrPN_ttOzEUTgWQX-Im_7YtoVgXY093AeifWgEgkRKg2d7Qpz9ekYXPWYj-aUf-_3WiDoXFOp5Oup1VNzrGBVxsV5iZ4-e-nea1mXMyspHg-U3iv9qcizQ3qVUU8ej1aLfnrNUSv2f8ji3zkn962pqIxfw3gkEkVQ8S5ldjNg4jC3VS_sVRcb_LVZjC9sHld4REqTXx-3PZq-_Ro0HhKYSkPFfWPEmKk95-yTOVOkJS5L_81uzzpGvOq1yJPPSEh4DkNz0fuk5tUPaLDuxpUzJMCpAmYxUZX95Qj6BqynK3qNOOxQMKRU4oEjIKMO05ikDcsZG1i4uyp7C0l08sJrN7cC5_jiC66iHSV4N6CWcZruBNAtQ9iDl5O8_NQqpHHC8J6ZxKmEdXPx_YoXS9s7-LREf0LwN7YueN1teB-xPPgnVo4KZSo9mXQUd6OHuBW-GjpKfBJtqSetG3WStGIYet2laa5o0Br9pWffF0MBGfDpN1M3w9IMqsA_FZdUsn9JnpAvgrDrSYoLRrWRmmBQHlBtkmbB-oKZNKcLNaPbRWFYHVVF6Hs9yhwJ9VT3WuTBihT949EUEboVTba6bQ8JWUZGRPwxpJzaq0BVeD0etIVzep1UsqnfHsJe9C8kpco0FFMRoJ-vS0eRBLwVXR-euUz_Vb0HhF6ItR0GW5MixgyUxpx38Et-iWHuVkeyr6oHRiz1OU_PirqP6hjvxiBoDuOgiW_iKDB4nFNHPqkgbTqmYSmEYk4c2Wexyv2HVqe1q8ZXSLbutMu-QgbOFy1cWW8a971DM26NWyEqmo45AFwgV8TJU4k5ynaxfLw9B1ahQ8ZXA3IfMOCSAVilRdUY_KvE87CqhTdbo5V09T39vHVfwFl06iF3F0z5u0_jiXPjmsK5KKi76ojW1IVnHj5FixN10IU7xaM__7fg0Oa0EiDJDiFmPdExjslZMf6iavt8OI7xRHnkaejAH4_nZjLoik_TgLQT7yT_1bYIRDMz85KVqkx87MUY0l_-NbVnRLP3XWv_bOz-G66jOmDqCl1_gnoI7Q6I6aPrr1C0buwqLej8kQvU0jwQ4DhQ_dEhaqUkOIChMlAUMvxpZwGJyvNj4KNQKOdEm7JAE4kPgVyjQnea-MxRBWNSPxDi-5Zw0Z-NQ8WWs55xxZBwXhGuYADebo0WDi-OB0AQx8TTdaztLR8nbzqGsvpsnR3XF5b2sgdWAy3DOQKqocgnISU65JH5Lu_uELMINq-Rs5w5DZBlb8SLkruvxwHBg0KIoUVpB-RuORToqtkWctOCFc5cfHFaR7klZUTm4Ns5uTYhqiTNwdl_p7LmrFBbh2Rw9fPgZEv46rJuasO96g9y1ze5n5GnSb2a0gAK8jNveErTJgAvpaIvhaOt-T-Ddh4U7lNqcOjfYCCH0uyYAQHVmVv2w68wqVbquVtyw5f3VG1Olqy5NE4ZItJNmJOTwxDqdWZCHHMeDDKmwEXEPYFk4AyayBhg0kW4QGbPK3AMtc7_yGcMXbVaS4chO3ti_odDWpTZgJY48z47RG0TgTG4dCObpbGcJ2t69KgBM0dyVgxkTffG4myIFHKXVgbTHYD1r8d0b6_lVF2Ruty9FuwOfgiiy0DkTfftsrFsyt5d4dtvjEOxnf0ly-_Qk9Svbvv9wpgLO-YKd_tuT8&prev=RQF6D0B8C9D1E217&p=10&pg=11)

* Housecall Pro
* Warszawa
* August 31

and ownership mindset when solving technical problems Interest in improving engineering workflows and *developer* ... The API team owns and improves the *backend* API layer that powers the Housecall Pro application, with ... inform implementation decisions and measure feature impact Rotate through and deepen expertise across *backend*

report probem

[### Senior Engineering Manager - Data Delivery](/clickout/6ce2449ea7c83b88?ql=ql&sig=68a8070d8fb02173c7cf8f9f132aacc60e9713f2&e=pcpx1L17mJU2h39VULmyfWodLGZ6nCm-cvo3OIH9JtK3PTm0ooR0zkUovtx35Wnfa7FOwUrnyBB_iGbuCaE8PU03vmy-yGTunG03_fn9QAh6XLCXLpsU4ALhAz8klXX_IGc0juhwKrnFha66u6AbmtClR7BAOgjwWKqgvevI9vzk5Tf7cliPH_j1s8DVjeWkqtTLe6R0Q1KaN1e0ZDWr0L313SaziL0fZgru7AW0bIx-5bd0z8CRbPESQQMWRHg0h2XcEFa57KdHx9P8WRGcR85QK99V-UpsE_ujoslcINBiBLV8HTgD_JtWAID9I_IsWia6GoH0vsro--FXFFlbhaF2EzxLGlAMHaUPtTx7_KAHCloYZlAIefENERQVqb7yOjx2gYlulSCawIPeZqcGS6L2DsjZT80v6yCZMVQd3HNx8X6_VLuQIZcMeWZ06PpXeAaCtDsp7g6GNdRnLJ4Qcu3BVmURyo9L8Ymx-v0V3jgEzxg4CTUvnVfWjiHnnbLoNbUeAvHt32CaP6Iq8HT6_VFcnveWWbg0iodja_TtNlFEvHrDfnbktO2ml8TCBcKmBEip27azGuJT27DwYcLM8Ac7qfdFRJtk_hmU-XG1nvMc-9ceZJTVFsA0mFx5TEtASM-xIk8E5BuBZex8ruw50LZgJRi2-_TpqNcM3WSSJoQrmOG234-fa5YnvgdEio_uU4XeOWxx6aNRHSLdCp0Zy1oirwzA6FRrJkdRQPO7Pn00r6nng9hYlNX84m8LzK8zaa7s5yh7TOC0C9HUkXZWJiXucprluhKtW14lskUPcRAObGGwmq8f43hlmJ2WW1ZsjXBh71ES7uvSuckob675S9u1l-sYZrbLmAl-x2zC4OJKDZkpCbe90vXxqhPpouBBxa5MmKkPdWrpVss_vhk1cUigD9_2TxcD6hOKVud03vcKu9-RSxOFULaZQ1bAEHwdEyFVZF2yd0fxjH3fwH3RnefCjzon0lEOnGjuwQBcipfkW39xTYO8B17BBaM64SdIGOydEi7fJ4pTPlqHUPZrq5fe8Xu2W8RjQobws3HCRuLu73JyP0bBnuURnpnA6xKqNSQptAU22PAYzXC1psDXSmflsMlI3CPc7zRFIVN2EmMTEmYvc57mrK_rRtwD162R2SoswOTdEpjX96Q-dyKV0DohvhRe1xRaAZlxJT4f84uF3PsTV8TR3g0c3QN-9Q2S4Pnc63AZhmnRMtiupceUc_Z6MbpzTOsFKaMTPrXEj67qqA5ANDq_jY2yZ028f2v0K8jV0Uu_fJPOu3ykk6_9QFwsR0RE_aMPHv2EMYskzgMJlTAFFF6-EaFlvdPxieePrmn83d8GHbFaHUnJyqAusZWBAJTNFwv2wG__-VJcjIszNX_m67GVcN2OAs2fxy-ZID0L-FbUGBkTuBqIY0Oeu1Mf_agnXj0vm5X8wMJ7d7k-mgtoEr7f6ikaTAWpU4MywVAlbqKXszsrTqQbSWldtZSXPcyGG4i8el1XJ7AJUg&prev=RQF6D0B8C9D1E217&p=11&pg=11)

* Samba TV
* warszawa
* September 3

unified internal UI platform, holding the bar on platform integrity, shared component quality, and the *developer* ... the organization, spanning React‑based frontend platforms, RESTful API design and maintenance, and *backend* ... or evolving internal tooling platforms, web applications that serve business operations teams, with *backend* ... technical direction for pipeline reliability, data quality, SLA management, and the API layer that bridges *backend* ... command of full‑stack system design, API design and maintenance (REST, GraphQL, or equivalent), clean *backend*‑to‑frontend

report probem

[### Senior AI Full Stack Engineer Python & Azure AI](/clickout/f3559675ee06392e?ql=ql&sig=0ca4e2a68714d9ea1ff386bad0d43b9dba8c2393&e=vjlo7RBqFg6mChsS7yhioPIpCiUeJJXjSxSNeruxaQoA8prx82K9dF-W5sVOelqmrVTOZ_qIDSPNeyemjhxUl1i1f_RHHVI_MUej6Kn8xuNrj1nVPCSLPleOSDDjkuZuiTpbvG2ljUsIdCDda1_OWZ-Q9hCYgLZEInQ-2NX5nXnWY2Q7W-QFJHNaLGEHpnOcGoa7XbPVP4FkJoh-fra701bIpA-VeXEfriuw-dmz8zfnJcDiUDYp9bzxiiRO0bCB18Ic2blkR_gHmouOHvQj0hdsiGnoWxxwRBXt1hrbpF7vXR61IgQBTyvLmNvpTxVOAX82azRXEf0mOredjVPf33vY0FG2vfd0dbD33iftRjBI5XEUkJbKFSH9kOcZR64cAxwJE1sGhJLBMwdis4zE-NlqL_xPgVHe0qyKR5pOTFq8ICSOxM3KdeuylYg5DriqgRnPpDakjt4bsgdkXigCLGJpcNoSD6e_cwUWe_eooZlnDv889YB1cbai3NNnzqtlDjPsHSalO7q5xM_f5cFEBq3ol2lLaYJOzCBiC559Nl2OM958f0btVYKH7a3XnwW9o2Nn-F_fK0xFKvHZvZg9iOiNdoslW8Z9sL4o2OygSsGkNFaXvUqH3FiS-Qy8qciJ2RsrrjkoTEtmF2iGRhYi3_eD_JvW7D8034hK-mp6bfbl4adOsqPS2ofIZXNzTnRZJSxM50tICpX-gzBXlvqq4h1oGGiVvcv0DxTMqFK4omqKut1fyGkLXvXeWVnjLHpXuavQMOI-Odjn9WtZeOQn0d6MT8U0g6xWyeFIcnppylq8E6ZRoOTFsCq-kPDZeiBMqPGs1SiSaNkS7kUMn60xlyX3ZowRctUYb6z9ZJ0tXeEhGXUhpDeAiw6jxSYpdpduBwwLEwQg_KcJNu7_Xg9Xtr7HZwP3d8cklUNaAxLf6AMVeoqJSrBlR8HFBeDJc9OXHmpF2CoKL3tf8wUJK8swkGXfhddEVS-1zr40lJqjyFSdPmDJKVCoQLFo8IhIf2QznaiNc8FZgWiCxHMBvu02qo58tT4Zi-kx0kcE1E6TnNrIjnXEnmvKxRW8Sj36vRjk7P4aVFGe0G-4r2d-nkCYP4kXfhVx-N3A7jEQVSpd5NqHrO5P6i8eLnv0SaJm50jMrCUD6fC-RqFq8LYkSk0D-TkqN_k0Xf8-AkAX5soWCFFJNeLdPUalfdWrBeM2IVPQUHhDOsOsKRzOy0upFPFYRhukf1xFBelr65o-L58xe0ufFSopMql6IGXvmd-el5u8-YOWqFd2x5zsveBcMQtInIt3UNmf00U1RtXKAz_MG7RazxpYHSc32gfqTntGS8cNcEBp8vuKmW7tfjG4IZgD2e3sdr5MejQm_tdJPUzMyGJxnkdb-bxTGPfAz8shxLUYXmIvDSAc4OZtQOg5382kpZdEFYi-MMlj5cR8fCszutQzoq3I_pBMl-N81xh1vb43I5uYfiIl2j-RF_-vdlTrq7OtLh2SUZzi5BEb96uHIvJ5cVwdm8sXQ2QZx7dqNfDAKxuOmXi1fClG2QY_X_Q4EGNEqiDFqthdRd0-ftFTYFawVMQu2Ur3ZmTkf-dVZisIaMfrzkd2mcTtkh3hAR9exVNkAQd7EaHUBqjkt3z3iKLfvAugT39fNfuKh-ICOEbxc5WeHoY4nRLMW7uIE2yZPQkGWzkG41I_ddqO2xNZrjKvOGyos5P_8M7iy9YowMrDnpQDi-0XNwxlKDoYZskMYphek0BECxA4T5629n-MslMURCh5srtTGKni2L6eYvTrlLrnMlIsv8hOaji7pM0qNSi5XmY1&prev=RQF6D0B8C9D1E217&p=12&pg=11)

* Link Group
* Warszawa
* September 1

Design and develop REST APIs and cloud-native *backend* solutions. ... Build scalable *backend* services using Python and FastAPI or Flask. ... Requirements 7 years of experience in *backend* or full stack software development. ... In this role, you will build scalable *backend* services, integrate enterprise AI capabilities, and develop

report probem

[### Senior AI Platform Engineer - Remote & Platform DevOps Lead](/clickout/de4235dc040af287?ql=ql&sig=6cbdc24e601c78844c9e30627622f0113d768bb7&e=KIj0zrO6-wIDltm7_jm3Bbur1ooNwSr1axuOmt7ODmLL3qtNy4sEYRf9A_FQXKhsgl6DJ80O5KgVirmcrHKV-CWz1HSIMQ9W54y-h6uRUnd7zM6KGDMpK2GglncorNU15-ijDSkUykMUTQu7FftXAi7PVSt6HHw5Lg7tAAJbGJjp8luxN7Ls1Sb44hD_fS4_tMXTEqtkP2aE89rJooCMX0XEJE1hcMo-R2FyJQDfZIdafcGp65QSQbCIVh50syzqV9cg_Stjtp5Qg17Tq_po2ciXe0HjujD4mV70P6oBJhAp_J22cRvBrdi7V-LP4pZPIMUfR5KC8o3adRrK3FnmgsbFQs4nqB3oxuCE3MAv8C2y42bjx2fEF05-_nc9wh7we6sXn1SeePkw2PJgYxpp6_maRfDZ7EK1WsBlPKKAI04C04BfQLI2EadHbhHmxX_Wdvblv3rdza6CMM-kdhVok_TNGnJ6MVMP-KzHOlXAfs9EwWyauRmjjQi6-uj4XT-sJCWMgLnsmhGt4_47zO8y2zUWATOoTjaZE-4eeuRifcO5kjxFFs3hPvgI9qVQRLD0MXzin1tpufccPDgnuSqYkowl9ld6sv4Rk7LBwJhublXL-Q93u8CFqtmiRWdZSaPt8agTpoOTVcKgEmI0CMoAsJpKOUIYdDIAtTIwT4gTZpcKVKwhcUZdl_eQkW1ZgCFYOwqbBpTZMWpf67KUWztS-vBC7pB4aTOAgJsYpFXhyVXAO6x6RsAf09uG8kx7mJZw1aYLgtSINTgJqvtwIFv10qXHlcJwWUquu2UmViq96u5xybOGo5tyRuBFMA1zHA4p5-faGegwdhg72Z41kGuSkSYjsNkxpWe_cJoQz9z1_A4LrOCOe-utPEv-8bdn13jeXg2pzT0Amptc3E1Y_0m_jWlgiPGgBHVM-I1h5ia4avtwtr8jasEzBfs7mSyL05AZJ2mYd8ci-_FH4qe76GnxlELAth041HFydCWqjwYF7zCySWbC87ahocfopkIIjzKDKmgnSazJrAcvZWMDn7hme6b7_UNzv72gmPgGi0W_uFcBp2oZdnp_fh4rJzA3LKz-pavI18CmVvph3zDMneUbqVV4eJg7TjXr37EI10INSjKdvdoPYWPdCqpFrNr3L3qMGwx-P54rAvpMlSB6MLpd-Bs3lJPsTOwphr842saAtavmrYCa1egsv8cOU4djZxlD7nTJgJi-ajgl_d_wv-cvRIid6yKGt20nOW5c0Rs6qKEIlcdh9FWE52f5jxkdz4OG9-h3LDzi8W7c5s6l-F2fpuy3iivlEbA3R4BDD7l4ANihCqjEfNqX9c-wjH_dfcgLxYboa5ek5WnLLYub6d_vDUZYpO99sewfwBfEl91zj_K02Rnh91Ae3eIswdw0jxdjYcA8lwEPhduvyTdL5mhgh9hOMlTkjS3aSGB3GZqoEYqU6SVbSuU3HW7rAWK3KAPdZ2s-r-Y5R80waiOO0reoLnpGCOtmNC4&prev=RQF6D0B8C9D1E217&p=13&pg=11)

* XTB online investing
* warszawa
* September 18

mentor engineers, and foster AI-first engineering culture.Requirements4+ years as a Platform Engineer, *Backend* ... with strong platform engineering and DevOps expertise to design, build, and maintain a cutting-edge *developer* ... limiting for AI endpoints protecting against abuse and ensuring multi-tenant isolation.Create self-service *developer*

report probem

[### Distributed Systems Software Engineer, Python / Go](/clickout/5fe7ce57e5efa3fe?ql=ql&sig=896569c54b8bc116ea2e479deaaac651e5f15e50&e=7KEs8KnJjVN5qcR3xpFDDZGRWTWkPCUrG3p7lH4FkDMd_LA7uf5IxpKbNhNrZZJFMQXljKy6BMwyU-CfnSnZauxpfFGqGV1UyjS9Sr1R-SqZBMadcVoFxY9UmAqyayPblv7V81HKDFOvpaJb_4aePpw1pfb9Lbq2oIm1zIPJLiLGFWKabRLWUHb5RULeVXrhO84t_i6rIXP8DAvItXp-aHNjsHyGZH8cIQP0fqJWFg8zBaSGABdnWiLSWn5YpyB_vNbWxwyJZWhcYEjwu1EuErAdBY6IN7B1tboK3bzq15Bv5z31P3TT34N5JM2-nRVt7TiojDuQTkfSjV8LBp6iXzpTg7MlC1VGr0u3GYkefDkHquwo1xN1b7xaA8FwYLvpex399z9IeOUTwGAslEVdx9w4dwCxPhiuNheLpXzLt3coTMrkHwqJnJRalJYD4_Tg-OuAaaK9uo7A1Fk_ovjkFOLQUE6WkigMRkLQe5nnmmDk4HtpPOXAAyzhFmno7U70v3VV8Oi2bj4NQDneneynbT-CINpwYYuYncYWg38qJ4Hd1jg7aobDADwJgePvKel-qqmZ3NfQ8tGBhFBnwh_ccT435ZglUj-M8LnqxV0LibazrwBUaeSQ70-ORMDGG9qUavgx7C49K7USWwUB8tK8sA9Zm8zbzTuKiu22mpKqbWk9mC4IsmoNpELB_JjOy3xMypf4ypqCs9G_Umg3sLbo639yoklSDaz9sqH7_O0nPOEtNAhfpcL3cQSGhuJVIWdccPlMZbGzk4uadXH74sGvB4PcT-mn3PkyZTem_Hqg3GaAmQYcvpiTDkEeFjOWqDQkWGCtJ9C4jcMSXL9cW-vbp2EUq6MKXqpsjvIDKyeBQGduF_dVP-fVY78bF9DIkEvtdXHbSKDI7sBZzXknZ-T2mgCZzBq1Pw01m5E5tA0VmKKOgdZg_PBL9BB8_hUxDIWV6XLKUi4WeqK8zcZ_QcHbDvq9WMdKfmebmpw0nqIXaJf-oiYrLB13bwwypERaJveQ0tVITEfJf7GcZnyZc_nYj31J0kvOIzyRX_iwE9kOZ4-Rsd8_LCc1cGTnV4aN3u4X6Mr2xNVrZiMPSfjCH5GHlmTqei3CZihP3A9tcvuioAPR8wGrJEKQo2omtOtnd_EEJJMtW8TnKkuZ4S76S1l5mRZX8vsUFK5lN3Ke7I-oCw_yWcZLyb4dkPYlOm8vE6isjCWNfrfBD0ffPZzmy2sktp--9HJKDDkoMLC1y9QWiVWkjfEpBYiBWuvEyhURaX53E43c__ncKSyQClQJIFf2rf1TAia-6BlPyqky0tyxibwPBk6wmezvz5SYABKOwd8sp1xEjtaDNe8JXIjWMBSt5BKO4DiVrz6dY72vGL8cWznPwDAZEuNp_pNaXx7eTNO4JJGmibbPpp407uTcK6_PEJzzmY27W4XTyDkr5GG9cdxRjsNjttBbPMtde5Jl0tgehIBlVeIRzqWHf0vcT0DLByR0jqM8KG4mlmW5Tzqpp37o&prev=RQF6D0B8C9D1E217&p=14&pg=11)

* Canonical
* warszawa
* September 3
* remote work

(Remote, Contract)Java *Backend* *Developer* - Power the Engine of Next-Gen PaymentsSoftware engineer | ... agoWarsaw, Mazowieckie, Poland 10 months agoWarsaw, Mazowieckie, Poland 11 months agoSenior Full Stack *Developer*

report probem

[### R Shiny *Developer*](/clickout/3c64ef3fa2933729?ql=ql&sig=f081156a75b41ce766af6063c356fe828c71595e&e=Uia-5_4gZKKfL7yJRCjuL4xJzIlJgSqL3EAkbjlgZPpffDqmA2LMPeXMSWhPLfddfohBJBo7MjdSXuoJtHCpTnXJ9UzjqAMMYozjyTQJC2q8EBdZksTgjYIqrFos8Bcg_gkMZ8A3D-K6fXq6y0Z1SFK3raMifl9aaM6ZdGXlWpF9ZM0nj39saYGkxgVIK0CGowCtTPGfGkUf1uxUzXwwWWm43766D-hhY8vcJzGzVXXdLu6wQZ2GAXiSv-lUyy96jqO5_zgUrhn2-VJ1JnJ1WxHv0dW7QnR18yXSDCtT_sp8QgHtpSidvoJ_-3Kln84W-14THaOK9pgh5Ets-NjVn-iphPJ97n1PLIwfY_OPNx0VTX_tjXLCRbKErJXZpey2-fjwYZrKEThzNNPtmNZPsxjKe38iH9o8w0IvC-yno2_u-_V2kaqsb_qFlNzew4VEP3GbnQl_lYugRP7RIrsFmqFHbh-Qsyg6WGtNIaiX71flLMoAUfNIDAe953KILcGuhYu80BUTVuzmTOcfvqYzxm6_3wp6zmzjfgV7tcCs4n6NqB3moFmT-1uR_U6rX888RRiaibGG9tLBZY6BEsAtDulvd_BEjY0GQ9wpcVp7wYFCQL061kKJgw2CjjYAFhWA1oBas1lmzLZb-DdWeMuWL4glTg0uVmhxi_x_kHnx6ZiTS-_ZzxRn5Gsa7E2ARnurUXNTud0BUHJMob0qfmo9E39blJoiq0ytf6LzRGYMsNxLu3sBLbN6PhxJk5-42LdccHPMHEF79X5QaYdo9cKORby78dwxGAN8HMWVoHbGMxhpFzPhooSe1pNtnE5dwaFxA6kdXgMr6m7QMQHCMzAm5Zq1qrVCJYYNwV2ee6OPuiKeeplpSBrMC6GzCpPGKLeZ0cO6Q3kRVEInOKCSYLsxAGube-hQg9GygrQfjZ9YCGqQB18Wdf443-YBWXWTeGj1OscHE6GeCKWqeLLwGQrHNC3fV3z9Iv5b6jiD2NFaUaxOtTPxB2Ib8PnwNWO0lF7JBscVYfaxKBE_ep0q0TkTnRO8Il8urScScybYJDhWTVndCOsNjyUvkIrztewQTFdjRe_vC-qpZoB6BO6Pdg3kz11MHVqM-70MuSGIg2bl7I1GMb17-4YZ5ko9JgG76ErY3Cp8Zd9Yyu48ioV4-MK8bEhwtVhtJztaoqZVhbwc8pUYHHm5y1DqJVKlTW-PMfFgM-hx_3ibl_VwEeSUeo_iScAeP6IvLIEPjuKng6y9tQniBSUU6lJBTRcm2yeIbUCHYBknnb89PqY-4da0V1QkWU3e3770dhN5eF0vdHwz6YvFkNgWBRC_TaKj266VDS3Pnx1hPtup8JNEB-g_erDZJRdsQDB-OMQiSsKChCwPD7ikRiT3Z5erVSDe7HTk_Wa_jUn4SoVQkodLVABlOAxQ57OccH5x18MaP6rZRSEKwv_DDIFVYJDRqnfEDDPEt4ZwGFktFdYu1MzpqFak_etVp_wu27VNdABCcjyYNO6-61S3vtKyySW7IjSFalu2-SYorsYwv5FljQSxoG6-DnssnEZMUh43iHrmsCjp85cOsmaKmUKeUM7CDOeki1MfdYbJY4hBzY12sGYrTVze4QingVU-krE7ppqSxesTMZm5zBmOA-yYIOe6CmGOhnNNfuZQAGjyUgzAuz8VKhRiQVCZqKj3yXHej1Z5dGJ-RuPD9-ZVJ_2xiGjEUndbGGhwooYIly388WZ09nR_2uNCLkh9HKuF68Uitkc1Ew&prev=RQF6D0B8C9D1E217&p=15&pg=11)

* 7N Sp. z o. o.
* Warszawa
* August 28

R/Shiny *Developer* About the project We're looking for an experienced R/Shiny *Developer* to join a globally

report probem

[### Frontend Engineer](/clickout/93b390c9c95791a7?ql=ql&sig=3150d5e1a2ac8f262efdf2043bdc7d7dd7cdfc7d&e=_t7RSgPv1zpjCL5_xKGXgaZA1563glCCQyW_3cekJ-dsaSBW-yVeNaqT0exQTQkRFVDNfV56gP4SuKcMgchckxHmgUI3mxNJBNb7QFGOgMG1MnXrvAqNsJIfltIXUF67Z1jj8zlN2ipcgOzP28D7fn1aCimpfglB-SzKW8WZGQhkcPn0fQguz7KtJTFafUVy0Cb-ehKzBcJIWUW655_TIihNxg2CT_m5LGULUlEsXct4Yyt3i6qAPkgol5W2yJuScNdWBw1ZDENBk4cfPIp7uuPVZVIEyLi6JhhgDJkZhwMZFosMY6_TwuJR08DkJ_v_oodTJpdNBHZj5dd7nVqCR3lChy2UzaoiCRU7_hIUsObqztnDMlC7mg7h71bO_WklufiQ994II2VtMI9hz-oqLDtyQVo_DWs5MOE5w8q-Rep3Iih2Yy69MOorVGTDy7Rhl6CQNoc_5cchlz8uZgoc7ugjWoqMRJv3l8riC7vFOp5SYsCjicOb8l11dNrFVXmlQKiFHOof5wK-lLAJEiJZ7gICCExcwtYGJqftq7dG_252rV4NhsLz_Fxx5jOevYB5Jh3eoqSgyBLhtxeoFYPSJg-9yeriM0NHiaWakBHPHMWUYG3zwFCZY4CYXA4yRVvjx9U_HqXyn8V3pmsOzLwbaLiED_rVbDzeJTAESrCXgo1vYP8rIlYQsp5asm-pSAuSBkgyIwPRSj_uicCSf3XxqzJuCENb36-D7vomlPjri13rDqrGmY63iEtl2WCgtAgpJ24uR6p3iDffMfmgy6vKLUfCco3x96rINl5SvfI0LqQICalbIfsPBpSSZ7X74IuWnrFJ8FWfmBQemp6Chkhp2Z0Ir5cUI56_HrRsIpujoLyuhqyjUbPC0GkKIcN8rc4tV7LX41iflypFhT8yrtACmgCMsfQuzRc3MDbI7AYelXAKo64DNZUFMu0lyOTxOy_LzeSUdUNPAQnNTNXIKvPSLhhEsoX6aNMB32392Vt1Vv7q0LIRrRUU37m5nMWSaQ0bVGG8S2D8hXWTHYL-5uwYBWeZaj23fl2nKG_A66xEkSn5KLtWEz6wDOU3J5IrOQSOkYnQd2_DKz9tcGdWvQqaqzWdr4GCKgpSGmtVEdpukLUU8qroTJLZK5z976K8nxJkGGpJ8Zwaw7hGkNgXABjckulTUjvd_nUPUV0LQObqvYSyTRJ2lCA_A2TS0jgbM8DUCxPMEH6R7DpJ6Rr-vWYioxe2UrBs1X38oP0C1P3C0fxQbK1CfwR6_Ic0HqQvrQTvL4NIN2RLU393y6_-xKvi6syJWrPVvHU09aoHC2KS8muFLBGJKTWyNzp3bWK-GI3LW1znzT0YCzKTpUA1dFmVhbco9zHmswVRTcIoBL9As3EAUwhV9RvaPPPU6Qjg73vhLO0KrlREb6k_dHC0PA6nX4YsDMqSrchHn7snhl1bLQfItuothqYEORlMFgElQuf1M_sbtri3H-ThfXV0r6ssABlVnc1kpGOmF1Rh4RDAOMaOCZM4TQJ4ChBNMdTId3TNYbGg3i_Tw32Ml2lKMHmaHXxajavJl9mGbmsljNAgWXGEOz6_NuL75EMWnbKa-aZZJ3eKxqsBzrmcm36M9UVnm68VDZ6DIrE02W4p7TpRn_J_BiNBxYROvr_UAeGP1Z2b-x-Fz4Wy0h9_jUumCcvM3US18nhBxZvqvvCpZBPMCZs7wUBYRWbhsPneWEzyM0Lf4FCBiw-XBDph0W5grk-kDIpvkHzWCS4&prev=RQF6D0B8C9D1E217&p=16&pg=11)

* DevsData LLC
* Warszawa
* September 1

user experiences for a technically complex product, while working closely with Product, Design, and *Backend* ... Ability to own features from technical design through implementation and production Familiarity with *backend* ... Designers, and Engineers to deliver impactful product features Integrate frontend applications with *backend* ... building modern component-based frontend applications Experience integrating frontend applications with *backend* ... improvements Help improve frontend engineering practices, tooling, and application reliability Contribute to *backend*

report probem

[### Software Engineer 1 (Java/Kotlin) - Allegro Ads](/clickout/083506d107134122?ql=ql&sig=61f3dcd41abd8c3699077dfa5228e2c89ebd374e&e=2tgJ-UAzOLS5U7oAo8bpcXT2P21_zW8B9pwqHhunKfaxUD5L-4ba3mqu5vR9lXkgp1Z_SxdOO96ppDUnvDvQC4uTG_w11P3nSvcsrNk-APRXdFjYbRHhPVX4sjNmDkdUi2Dt86WIIfPfopni4v79Frc5d604zuYft21Zsxrz_AOqztYcvuxCMnkkyQrfz3Rxv9a5soVtvBpvU-PGs4-K3peJFB2QcUkKA6idr9cQ97nVWSQra5qPvUR8e39QmRfVIIF_boHS4LiAoacWcd4zuczyHnNsRMTDdHG5nmxrh_UwaJFZ4-euYZjatsgQIIcEts7U0l30gihhg8rTvEh12XR7XiXwJzFEqqFGnW98Pmm06VCt7P7Jv3xmpaMYt9HK3UBpML6SG-PV-bAqz9ZtMoHGD_WOc24dsRqccFOHZnpoXF6j4WpsP9vrP_hJRLwsJXFoRf-bN0uWibFgVwH_VHvqeLSFWu7jXHdI1skhEV5DVqwL0YlpkNhKhjbLHH7SnUB4gEberqWOpIAdCutlJss9wTtwgDbfjeKjfMiEp3IZB05-9lX3KT4ED0JL70K-KjEQIcOFYiW_G07ew2R0k7kt0mAjjY-MSRqw-CMVhZxOpoKRinFs_tBBWEdCbHLa-bSUkRnvjS9xHvTVRQmVT3nRyZRs1RPmWECncR4O-_5Z5_qJBZAcG7eTqhKyMXyw_o0Y0iBP5nB9i0SqlBeo7GdM1FnKkablCv7fe7c0avsha94Sp8JIaoUcka7axzF1oTj7NOkWljWv6ejlKPt8R3m3c9oUxXFLM2iWnNhGwlx8rt5h_f9O3L70od8AxNL6LocJs2OXD2TKK2bUsFrlbHh2AuWW7G4jsfwgFoKdBepnOptzljwqOCHnssAZxDt2PgORZfS3E9dQ4E0oucLTbmyNOkhAsf_TBCCI_wraBngfJyw7aZx_uM5bsXfEgBtmNNhonzoguNx8SaTFKOxSQyWIqaeUu9JUX1oYKw8CVQ-MiVF4DPkNBPx0jsCCaQHCJv7zUoN4nzX4I6VgBN8BKk0U2xjftcVCZGkEQdfyO6SbVHMCc0VvZYFg24P37lJ8cwCS0KA3OMMZk4qAesg2SWaxhVkyQT83rIe4kBYRg3c49FbF10UZBTb65d4GOF6J8T8ZD9NkSRPIuyf3C4G9BRc_BGB8WIsaaq_gGEpLK7Bl26IwBs66ZfgYll4BAlvGsBXY6_azUe77OTYhikP2adBL2LsttWvFVfnjRHRScuR1R-n7r2JPvndAXJhGC3V7zp8pgR6FYTSerHQsyTrQ68IEbzbDHy4sYdJXrjfm8CMMPzhzdozZGeIf9ex-EBEuZi_F3mhfm6YUy_QFpi5cTQ76cUEDJl-GE7CV7yxEqii7jjwK-fn143IkCdDJeUGM5N2SuiVKut_fcmi4Tpgx219uNUBZVk1KdDmX23z94LnNIZXldULTRWW4ve34NeZGF4JcqSw0jXB_bqN6WGnu9qNjLCKiT6AH&prev=RQF6D0B8C9D1E217&p=17&pg=11)

* Allegro
* warszawa
* August 28

which technology solves the problem and you are responsible for what you create.You will value our *Developer* ... From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex *backend* ... and company results.Our team is based in Warsaw.We are looking for people who:Have solid foundational *backend*

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[### Senior *Backend* Engineer AWS](/clickout/11808d48f76f4a34?ql=ql&sig=34d9eace2f0cf64c3cc8a6c2ad10ae9f717f0d4f&e=-NSoXVJVN-RCVckkMv9JMCxn1MiN9X6z6iQZn8YwXzgH7qdSmsLLOt8owIJnuOzp0mHPasMtDxvecYq_9Ufi-0E3Ud1RzEPGo1D5TLY82TsIR8YVobGOV4eLC6oi2IdjYNs7L2DdT_3vCQCREPxqYjvjxJA4pZQa6e2VLRlBrAqW0gI0Umr10fAEohycgn0PKsSs2hGcVFUkT4N7q7ppuqqQ11SvaU8ZrQvCjoBdNMiusNjCYZs2i4kdnrfVnvHKx5Qm5G16zSSm8l4D_P5DkVcqs7YXNCkrcl8N1ZTnmj_gHRNYIVjD8Jc8C_uZDf0qUPRo9pFJt0acEWhrvVFDYd9khUha3zvPF0vnVafoGeEuBQfNq93IPEVcTzuxg_M8RSWDyMyu85kMg_GAJV8YHlo4F6dW5CM-6MaQSMarHepC8WYpxjeFPjeE_seSloFGuiW6blf61LzfjUemmIFvOhunKjxgCVxttdlxObPTfkbG1SO2WEMt8ho8b14Mes6Sr1s_3bnv9OCV7Oo6_SWkttGXCxPzWsPAAvk4JbSeVxFR9Nj1TQxS0v5N01VEKl3XVUaNu9OxUpWRyWxJAlcSlj13OFYdKjrn_iauv_9EYg1AVktojmIk6wzkT9K1-p8CnYb4oq1BUuome4j7g1g2wG9QBsyAcXySxraZ7LnQ31kHbVjvxsc3w2xHb0tmw19pRQIpg31xC19Aw2LUNf_LAEiHpMK1SkZsbn1sMpNVd6X0Y1xe9dK-ZaNUktmn0Xjs2TfmRYUj5q4WmgMoqdZRj8nrkaCDlBMXGhlwt0W0zq2PBh3zq7WJDic6jvD6FJV8IgZxstpEBG8M_Vhz_ewGBSBCYqWVohgA3J4r7E_wt_u2T_UWiXNKR-xH46JNqJSRgqYT2RZ_OEHu6BTobwOOkzmzm9aRuS1HX1OwF-HWT5qjqHO8oyfNPRou8XU56escQ5tRPsZa7xFkiELlHRSEFYpNBBltEFb94efve8Jzl5Xx6J8JvTaThpVJN42AHer_P_z9-jjm9Gq3HaCktRYtOLIlPza3XSuczGuLq6QkMdahNqYV7xQcm2MpbBUPzLPQvKI1_iRXwvyoYciHllChuvTEWuYSYmhrbEYUr0tcJPl_dSovYD9-nDUAKUfJDotnLyN6Aklnp1Zb_YlY-oK16SMwNMZVMU0jDB2ZtwWOligy2S_RrBKPA4E2BOBZCp1QmYzxfjrrUh0qP5wrD2w8Blh0BdgOBrwOFU50q9-9rxVIYYhcRYN951VFzHz0wsz7CTLvmhJ5Cz7mh-v4zUWC4p4COvvSubDgEb5kKcI3eAXpLgBVGkbJ3gxz6HgjI_w079_jIOY4uJGhh4kTldjtR7jQj1Bwb1lXCAkqlblMILPlJKtyC7tig-V4lV3xL-7JDeMTCg1KlxFFZDYEBUur4aC6Ozxjq8Z3yzCoepz0w-MqOVISv2ZX0TklqJVz2hlM7UNdJRk4nLvKDmYDO3xulGGwu88uygNqRHlbNCrNutS2-W8eMA8j9k049_4j8AjqqSQa-8qucpKTYTk9z87XtoBiyY39pCGt2YoOVOYZpe6iHooXwWTkicYg2P0B0s-s-dOKxB0fhgmj0r495wSu-dl9_LN4zUB8N0Z_p7Sf32GWyOca-LPAc3-c2U1Ey8A9fhM20FLO09P3hDZYLPHCcHLRyqWjvKbYXZRU3_cgJjZAW2LswFEHSPUmyuT0QGveAMwEa5BY6Rb3unZHDKWxzdYpR7wyraCOP8Qedbbh7rfsmfTOcpIwA2WyRKQe3hE7LbBroU9o9TiODbcMHxHL762eEiXJfL5zdzUAeD8dj4C15Kn9Vu3WiLek5toxgTE_fzuARo6zNDPwN_3T6IaZ-7Awoynz7cBCsQI1rznIHnC2Pq3KuHXInDnIOWa0TZKnNG0IQBvJ0oQdZEj9BNF0IEmxMk0WV-VYF-ypecmd3g6Jv09HYBEXFXkh1qcCto1QJA&prev=RQF6D0B8C9D1E217&p=18&pg=11)

* Vecten
* Warsaw
* September 15
* remote work

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=Vecten&feedcode=jobscanner)Required Skills & Experience 5+ years *backend* engineering with strong, recent TypeScript in production

report probem

[### Senior Software Engineer, Helioscope](/clickout/1716012943865f3d?ql=ql&sig=8928e4100924293cfcbfca9dafe7636724a0839a&e=ptHfEbnWyoRqknIcQ4U05og_YpIzGUGhdT1oDD8q-TsvcOUQRLW5OB744Zl6agcOlJGFvYWRw_FoBCjXA7VBmgHpqPzZKft7gNV_MDnl5dujElr35Ig5Rj9TndK4hJGI2W2TJVYOUjSg49ZQcamQfbFviOiwrKTU3ObhYjAO9Jl55jzb_8ipBloS4gka7Uu6CVU6rVqSh1GD91TuUUk57aObJxUuynQ4TZZdQMPVi4xSnkoqPdses_IMYW5hAKwGNuZFY7o_Am_3yqQT5WJbRYRjgZ2i_v7L9clTugBGBBvWRnCt2uqmeo0i5I3lLtIDNQycl0j08yVUJZhqQbWksiVLf83YavIQfsoV6UjhSM9dVo3qpQVH2H3FAhr0FA3wPIDZSHVsHQ0YGwcF3BqC8VqSYmW7Lg3JIVkk-eL5SbUowaCskeGOV25Kcp79z7EgO9W2MyUoQUjglGpcgamg8zF_5n1iVEfNHmz7m1HKJzbvG_B6RWucpp2gwe4hZl4EyCSIVAAV15hrYCoYNgD8pOWfriuTrPjDCVxprJghjLIZskb_lnfYdYo5TnDzxzRJwQsCBxmPBwqXGc1krnCvep1Sv89pzyO_2bgPYLZPgq83-QMS86Cf8JkZeAUvsk86IeaJJ_eEIdarjY2EfJbNGQrlginEv57k6URQmB_WiGInI3IO8i2Y48ZT7Ih7Y3FY4KRZKDzux-k5phX0IxWY2lx6kPIiUAu0QWo5jbny_mrvjHBXO-IXM4FmOI5DG7sd4TbyD5JGUWgRE0MEbX-BnjX9SzHULOYe8KpKRR8doMuY-Q3qLJvP-MRS-Af9wSiUyykRYEUnBmSAaZvrUbX2mZ0RjnqKcsD_CFyPuGM8p5FvT-zRv-FnFuFCc76pNb0FjQ5m38JpGdk1TcuY0qq-fZbE4HcIeLjcfKNox73r6Clq3V-WUeeSfhUeOafmeg20n4Rw--EZ03bgvWjNbTKl0R7eMI4PrpFQo4iGQeVG6vlUIIzVOu113NQdfw2ScItRJp6OQZbu2nzJiqmb3Nb5Fopt26h63R-JTl9cwgTU-XEgzhcuWjr-4wp2kbMXx8P05zVjYO4mkCtuTFUELrb0azEVIPp-4FKuVefY2NdoRsdHcN-vqymK__6TChAJGI453vOq-auuH8JJryElTB_JzbEEewnxl55I2kFvbBpQng99qawOEf7XQsZ_GPnnfsWIN42jcyg8sQFFRoOtGDPjFxZgPwoUBDJN4UZbbc6ymKOpArUqbPg7Ys6XQtr0lLS8mFoa6FIKvVBonhWHLywla8iP969wJ8Xj-Jd6w300JdG0NMnEhE5UG6R2byf7o6dLtBEJXU44V2CSDLz9Y3od9hK-2x6t3ZH9kpxzOYPsyXGR4__ulzg6iIjTYMt3jkzY0dRpgoOgQSilJ4ovKoZfncUB0aKcFgxn8CdvFqDOFtK30FxHmiZaE5jpguLaOKhsKZ8ZPlpREJ-faWg9r35DjBxk4-ztM-UiN_yg9c8&prev=RQF6D0B8C9D1E217&p=19&pg=11)

* Aurora Solar
* warszawa
* September 3

From *backend* APIs to frontend UIs and DevOps, you'll help shape the future of commercial solar design ... CUDAPassion for dev tooling and workflow automation such as CI/CD, containerization, observability, and *developer*

report probem

[### Android *Developer* (Construction Tech)](/clickout/a67442b2bfdafbab?ql=ql&sig=ae81895e121d7db463cfb73352c5d77f685542bc&e=uPXNNMte8Jx_VJds-EeZIaNf3ikYQWChl655i7yVwcbGFphyJOqked4vacZ1FDuhUnC_EivAa8ciyIO92jn7uCPIpiopxhAEzqYiduEPh55IlDnyCLjCdA440qn3WXPavLE83dCUSebYyubBKbGqc5vasUEdljnOnGR5ASkN4XD5eF8NjxnEVIonUMlW216qy2QvDIpKY--pAcF80sEvCaBOCbCpdqxha1aL0q0HkN_1JoamNnoxHeUdM3YXiOeigoBkNFtjlYQYd7_HO0tSjwligMog5b9cVJ5o3NG69msTvwMSCA2_hS7ZUyCu1f_vIaMa7omiNbCb-ETWT53OrnD7QPGjqVuoF2voMlBgdZ2bPPp_6QVs5ucEyYZED_BdHH6DUCdjqIhGknml7aedFlZ5FAXX1ClJAPO05L22WzeaKLhRFTjTk_eo0lwdkK1lEo7mo5SxnAgIhwhHyLkabAr1UA8y8FsI1kLBAFhEFrcmgnlucl_qnoXdwmvVTWH00Chy32F-VyFFCO1yzqyfAHmRjEzRyKqJsIeOTuGuJh7ydwbZKnbpEmIZ0MkSy1rpZkOTdcI19Xo4R1Abtb0slR2ytinJhaRcBHAxgOfcaCgs4nnAShVWXgep9FaRczxatx2_2YIeP4fxCe3-Vw41b5e2lfO6r7D9ASfWCS5SYacIR4mbjktUeKYnUq191kqvrwV7DrjORgEurFWU79gpScUrQ3VfS3sFrSixnsK7NUpgYp1DFcjuNpceCZ3D2n4afcQQpldWyFmS3Xy3hea3ktc579F5dXZxWDAyS_Fhjwq00Z7oVXAl5QX_4nKpItjqPzecXDLbAW0KObQEp8AngTa21u0cFxQBqc4F_X4Q-0KPxjKikj15Z17pWxBU_MHrtsmuULimgcpbIMExJdDeXX6-ApjyWtPvrJyZYDMOASLrT6Ycs0RLOV7uLO10-tJwcNmE-uGYuOEXT8s8fKtmBJB5Oghx595w8K8WP73n9BBAcnBPLEibkls9sfTmKUsnEZfepIt2aVoxHyFWspKCqxCBC4L1giDZ2yPHkL5rPlYmMSn143DTWSnio_3cdQuKFEsoHr0Qg1qGz-6VT-ClGJA3m2C7uw7OiyvXxwbhkhIRxjsTMbJnpZQq0yaLmrzSc9kPtUiKqQiveHPKLO77tTQ657jZ6y2RVXR5zSRYfPUfjn4gj-qF1XHcqqFTvl0zfgt9kI_4ebjAsGUjH0K3SioFIxmWwQ0Vf0sp40H3VZQlLECWAtdKJC5_3XNYe56HNVq-ZQQZOvu-kAR3T3FVOUPVnbgCsd2IOZB-PJjTKb0ULgO8hNv_P_tXs2fCDVnOFnZWm3hgY3rW7IrxZsVhNPUYSJwN9ccgxR5cyPpppKN7QIF_QNoC6HIy1MJNL7tnUugR1UDIGNCYtSq85dnpJxfkY-LjaOK9VNBycUDthWKoFj3e9xLlSPWqohkmZrdsVJa0B5_XWqJxPH-Sb5Eqm9X1mP0c_eZGdXkcPPqkwo5wESY&prev=RQF6D0B8C9D1E217&p=20&pg=11)

* Sigma Software
* warszawa
* August 26

We are looking for a Middle Android *Developer* who is passionate about scalable mobile applications, clean ... Bluetooth, and Camera SDKsCollaborate with cross-functional teams including iOS engineers, QA specialists, *backend*

report probem

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  [Rzeszów](/in/rzeszow/backend_developer "English jobs in Rzeszów")
* 15

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

  [Gdynia](/in/gdynia/backend_developer "English jobs in Gdynia")
* 14

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

  [Bydgoszcz](/in/bydgoszcz/backend_developer "English jobs in Bydgoszcz")
* 12

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

  [Białystok](/in/bialystok/backend_developer "English jobs in Białystok")
* 10

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

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

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

  [Gliwice](/in/gliwice/backend_developer "English jobs in Gliwice")
* 7

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

  [Lublin](/in/lublin/backend_developer "English jobs in Lublin")
* 5

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

  [Opole](/in/opole/backend_developer "English jobs in Opole")
* 2

  ![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")
* 2

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

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

#### backend developer in Voivodeships...

* 963

  ![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")
* 558

  ![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")
* 242

  ![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")
* 99

  ![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")
* 78

  ![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")
* 73

  ![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")
* 62

  ![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")
* 24

  ![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")
* 24

  ![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")
* 19

  ![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")
* 12

  ![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")
* 7

  ![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")
* 5

  ![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")
* 2

  ![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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