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# 981 backend developer English-speaking jobs in Warsaw

Include languages [+]sorted by: relevance · [newest](/in/warszawa/backend_developer?sort=date)

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[### Senior *Backend* Software Engineer](/clickout/450c5868de02d4eb?ql=ql&sig=cdccb20be9bde25c19d13eaa1a5c3ccb350ca10e&e=A4vBjhCBcX5sklm4JCbJe6bnQTzy34FkSwBw3uieJAsPWsg4fAh8NiJi7QR0WZD9Egmhsl2mR2YaMRtnpRdGd0WMhKCtQzcluYffNkktZ_zp7mQnKusdHH6sL7vdUojrTDcef-pXUydBjYd24nSRqmGqm76-b0kWrf3ADu7bkKmSFi5vzH2BC7QXBLD5cRQThb7bWans_sgxPL9krWdlnFjCNaodbCNcmQQAGD40MS9ABZKZi4qjxOm6EB55KBttJ61z66gADA2r_VHlhfNTbQx0cYe_CZBg9ZpOw6YZWE_i9R9aacPkukhPoVdnxl4XzSuuiLs8IAGISTqVnFDGD1nesd4uviAkyV4__hubF_Fqm16IcVm8q_mAU1hIi-TAi86xDp3ytEBTthIPJESeudF8EH11ux3g4JAfs3X7NJpufcJjAq7nRBKpF2cxgtYZNyHQIjrdTQkHP0eUkxwwbaNP1ag-WIKdDzyWPi2KSVBjrzdUCF6mSFHPm4bN2WsM9RsZ0B23AwcJ9SsON0Ul1HyuueOolCE_4Oyr8cKEA2nOudxeFMz0gEeFddzOQcyyqtZp3K2eSPCMb9qgrOG2gHAEZMeyPN3VFg6N2W6BAJlJsyFVsWfdpvkcJh5aRTbJxaGRVNJeLcn4-Kk2yi8er7tjdYvf3p1wx-r-fZiIplwZfqbePtBipN4O442TvoYy7bZK-NbY1zueMSdLQNXp1iTa4Klg8Val4mWNLzJGJFczQf0IXk2LjU3jZ6VxV95dytsztcUeqKoCy7fl_5hRNSgdzQScqntuU-IJ8ZyhO7zlzCSsLVk131FwUdDvjA1NPvzJP8V8bB3EbqqbEmA4uYPLaF3mejRgRbSMlvrag7c-UAeqoefEkQdwmvYxchsSDl1R1-Gdid6Eks9pOsa4XQ3JG_B4rGmF9yS9eqdM2yGNt6oBvtTdSP1P5WMuA54KNHJdh37eyd_M1_sT5vMkrMyl6gBBt8M3rlTvZfXO5e7zmDq2yWzVP2er3Z1bphu95Jk1ajgNrVlpqr40XcibX65y9dpHg1YdRYb3t2GUKbIqsDEEei4lju1xfCkKO5bymqwaHZbdjfiEnuTvtNQxG5uWCzvH5cjcar1AHVoziHyY1_g5gDUZqI8ABlZpkp171_cskcbN6ki7lp6A7diEw6GOk7QuSR3krH8AvjZ4zcgZzMJJXw1wYupkkxyq_p13P2QSJbj6GCHD2mpNLH9hEl-ceqsl1IqVy8gV0-saT8-OEGCuKR92PWkgdCR5_ihAP4DshLjLAyEM2ywqBPGWenXoJx4eQ8FcEi9H2aJhfzCkdPNb_OcqAYm_aDeu0rB4UHgpRk_2plSXpIG2bu-YJi0P0PSse0T7GPHw-7wkpnq11XhZ3j_MxuBFv5axCGIrHiun6GGCcrgTRdmU63sVh1wUE2s2k0bjOBZr44P35QEN02menMSgTUDZJGjs5X2BoK-lP_kLJRW_TSOe4D_BTCtf0KOdj_Gjk-qZsJyd4nJsATs-GZLPdtNmngzBaDTDHfgHj3W7aHxkXtvyIA&prev=RQ9A232139C67860&p=1&pg=10)

* Jobtailor
* warszawa
* September 9

Senior Backend Software Engineer to implement and extend micro-services in Go. Focus on high-scale, low-latency fintech systems, tuning DynamoDB/Postgres, and leading architecture reviews.

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[### Senior *Backend* Engineer (Python / FastAPI)](/clickout/aade8e24a7ce9cbe?ql=ql&sig=88cff6c815d26028e84101189c47bd50303efa6e&e=S4P97RdpFOf6_TprQjhHv7st-_wBEurtoFqxusA0Fl8kNMSmHhws2j89BVAtkT3CR4e9ZDassEqwFEsSJk4UGVQTUJQQ7ayfCxj1mB4oAYS2b6TsfXraWsD5i308BAZMuin1ZAq3eXfLrdxKuJDh4dxtAIFBb7SdFvJL9OSvBMDojAJ8hWhxmN9f3wW4r9zwU9qJ9DeLxfvDnz0J20gHdR4EVpBuU0kIrKcevNo7HCoUbRFrpHRDjZvYZJ_UY1p81Q4wc1_1zxH-amn-NyYpZl81glO3W3eEPCTeGg_n49jiM9bYz1UBauqLifTV8J-Ee1YlL1MZRbAGNwaSJXGZNbPcRYH-212IrW5NYTxP5jodziK7H9zQ2wTveXmPTNzAVY6hBPDgrAFhpEbvCIwXZ9htoDw3IsBnQ5X-N1_Ym42QYHRktVmbcN6YbuEQmA_x2uUSZAF5gCqYAwyludiwHHQ5nPLI0ALl0UEH5vAjJqg860WgBmllnQ0WzlHFUQ5uV8TmKUirvRcY59XuFuBCvWGflAUrGKj-ohZQtpO6XkBHUAli1hltOorQpKoMV4ylrdsH-DzvZGRIcYGOY0vPil0N4iUIDm5MLm2oZGb7DV6UcaQUYCuGqNYCxPZXq90uXGqHhnczSpzSXmXqzT8cbdrkmJ2ERunrhXLtC7ZClWPsHQ1zZtJ1iaF0Re0kezwOkvLNpY0cwNBCAaplksI9J317ojtRALseqa0rqKszULsKvw_P-HxHLktdMky8EnXrBo5XJAf7HyTFcc3AOCd-Z1Zd_jLN1THstND5A3ONBl3VwEgLF5NGr4tznzJMD0TLsXK9dcm3BGgqXByxjMmbzkhHeS9TX2rL-NHrwHjdrHAFeF2Rawi5Q55P2NYv2uj9SKGgeLlpsnBWHXdDH9DiAe5bbiB-Dw0kfWxPZLllalgsSZPJ8805p7rXYizsqSCu86fE113rMDV3Cq3vES83qzypmHt942B3vESBTqgHhy_veqJI-2iOvdxKP1FUKzmJ86bQEA-kxyim2fcbpb-8zZ_Hq2CXBmAxbY-RzbohxTlfX7e9EMR1eDsbX6Hbf9PzywxtRP3cla7AT9B6hRt31WyCdNqscggGvMSse0rmhBWIDTcsWr1tUS1_8yVyjSLK6rRsmMCknLOmcYkABxB4nHQMl9zaupwqdD3uRcsVv9DlPcs_XqAlh_jJ1gNayEjoZoJq-nnm1VfeOKH3XUIWgzXRUvvTgFv3zkF--UfNwHtpG2godPDuq3ynvvUtmDLnF_mmTq0sa8uDfwpZEVnSiqS5Yv8d5Mb0U_BkQwvd9oLboiZxrWXiqOy1xghq6Zm_OYPrRAYyL9-Gd156cv4G6mqHB-W9IOcrrJlz25BBOLL5TO__LNZtfMSyISTPbh5z4w0u0LCZVCNSGCPIqC6Zh0dFFe1xQeITQWFps8hac35O9v9fyhnomDnN8HgJMpi92TevhNNWCgYzyoEVsdjRG8RJQ2eWSfP1Pi19rw&prev=RQ9A232139C67860&p=2&pg=10)

* Helprise
* warszawa
* September 7

As a Senior *Backend* Engineer, you will focus primarily on *backend* development, application support, and ... You will work with Python-based *backend* services, cloud technologies, Kubernetes deployments, and data ... designing, developing, and maintaining *backend* applications in production environments.Experience working ... successful adoption and operation across different markets.QualificationsExtensive experience as a *Backend* ... rollout of the PGM solution across 20 countries over the next two years.Develop, maintain, and improve *backend*

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[### Senior *Backend* Engineer – Finapps/Access](/clickout/726952873f24794f?ql=ql&sig=60f3a2e5782d7c74ffd163e9844f0865002b717c&e=BTtXf06nmnBXmcs72QRtyWhlVXKU0nVexF4M_WzUDLch1hHTpGAk7w-QLvvwOLKTF4keL1nEp_2zDkB24xdEC1AB6WB82p23j50C-yPDeQY0VBTl6yC14fYHpnIPplKhUX9Kplpg46Y8b58FShaNz1VBAhwpV8uxcuSLDB-ROiBFKOMAhJ9d4mGVcOjpK1vkcjn7iAXbJbBVNv0Sw83GvMlvAvGYiRM_8vEq2iMrPdQhHKKBeRh1_wpX44Ga6Psd9Wofm9IsBYoVI9AGE8qoWzHauN74zqMJkMndHGmhlpQTpDwDGIheqHTYopGglYCGMm09abiyCvNi6L0Ee-rtxQeF9xexZko3c4RjCwFxWv_X_syxrz2b16WBT6FeAXmwBNs-_EGvEEpWn0PVUke81-JY5-IId29eTtHa9J9BkdB6TgIbpy62kHgoKjplLJ-8hbilfhV6lWtXbr4Xcc5Wde43wjDQXE6OPuzFaUs_ua2MdeBGGAcFhsDRzinr9JOzZOv6Ss-lOFeIHurQk6mgOAeSGF4f55yMmEWPMpyrJEmN-8mrMGc-j1XhAcqfgyGNbCpePsvAD3x3PNwGNjKGFbjF1ZW9LQhjabe9AFfISf0192xVMR-PXc8xo8ZnuK5VLWAPVNCBuacIRrSFXp5g23WVV304mUs9qV__cLySxxcXVLtMg_zYCfqpG0QkRItbPXsP4Du1XS4e9D-1avk0dmLaoxKiXmDnzvV2J3B4EVXgUhUqMLWqdM7Skh5ATTNIwjidsFjsfs95M4j0fLR7MjEBPbZu0431wqO-Id0ZLdZTrq8n2dlM_guL_XkT3RoXxPottIvsmUycgs-JN6Hm2I0BIVKcFYxbbXnZELMWnJde8WTiocSibFmDCcE2mYJsXPIh8CTk14YJIrMlLHi9wSwYs7-fePWugaU8Yu-kz7mp4RRNZ9zw1HljOve3JiQK9SFBeWQ8PsrmJh3yzPJ3copbE2xex3XB21UF--h9__nz3a_IyAJGMcWijwU0Xf9v8jHvPe8akI7TmFZYPtPNsLrMxA-FbjAUFVGxrolHldpp02iVnvvVBI9e9r0zjv5w2SzoQZ9YTnS6qoKNTyYx2sMTcqPvTSxPjuWvBqPyGGYYPoLTYgqBBX1EHctFxnEEglLsmT7LzocSsVSX469-kODEnd3tg98_u08-6HIyiolbQQF4PaXvqtKjOWALc2gwuUTYCVFB73eBMc89xzJtf9uaY38cQPDrO0SKo0cW9D1t-tTEfvOXVCwRvXaRpoL8p3Ve0FSgBeDb1WNI4OlpPLJqqPFxEcZ_Y9Dcs5X-stw6rp5a1RTodMb8Maf0K1bdi0jKEi_XTy-YUbxBQfQpb43g761SMg5E0RX6ohOu8OJ0l6XEswCf37P9nEsaULYYUZEcEJhAzKE5dH_avgIfx6QIMVNJ7zOIjC7wXzQauFegEAoUaZpSdmtpP65RhadbmCCAfsY8xC4nFDv2lksyTTPjHujSTYiz-H5Kq_aYvNFgXlryk_r_D_fkdQvgK1ktB7Q4lVT_waYPLrD1yA&prev=RQ9A232139C67860&p=3&pg=10)

* Fireblocks
* warszawa
* September 7

What You’ll Bring
7+ years of experience as a *Backend* or Full Stack Engineer. ... Own end‑to‑end development of *backend* components and APIs — from architecture decisions to production ... What You’ll Do
Design and build robust, scalable *backend* services supporting high‑volume on‑chain transaction

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[### Staff *Backend* Engineer (B2B - Warsaw)](/clickout/fa43d5e6d7f54e73?ql=ql&sig=7ce22bc500bcd9e2c40842aa24df851b0129880c&e=E1FJerADd9mJCAtoOIiyAsxghjzcB8hB_B9bGMFe4fTV1ww_wPQosOQqYzAeyibiSmMF6QXcEsLyQejvSdyCS0E8Jd8-3uj-MTSWj4DTH5pbt6hu3JIZpHLA4xi-sruN3kktKzMuz_wFWYE7QqEtfEFJoD8VqXBb3aaQF3FvUN3NqT0OHszzGcC-HaJlZvj6WvJ2wfMEeaRMa9pDeJDS8WtdzUnvVK0JzerF1332ARpkaqGi0dIkNRNhsnDcQiofpb_jO5gbPCiIubnvF7QU_TekOrj0fiRtFC1ExgaxnL_alqswJtOatDIefotykCAE52SmELCMkj83eHmDiZkrw5SHU2rD_qx7R3tvPUrsdq5QxbFLUQ1Qeywjk-NOnJMjA1ri4CpGPAbxvrlgtJB70jlG2qinCPT5V4zSLaa7EGrlF-JhGwZTM0x6SK3sQk9j9TDboM1VP6ErtVnxpJ0Zdz7X6wmsuJO7OBAy0pIZJQR-rDWNOsokNUrdqMnbHbaUMs_Px5rcjDtX9NshKcqUWoZu1SXt-XTq9G4mpNFrDDDFr_Ikp8x87PsBpOAt813P8WJ06wMoB-3A35syhmKI8kLyDw1hWvO7PUA22aYwrqbzK5UR8u3sMIM7hprVVk7EWC0mTGxpMxpejvtALhmoprxfIPXjHjGWlI-z8_PGlzGDp8geMaKAEOAPNdAKNBWFVIFuZJb2hJ0hqJfLBiBaMcSeephL0pJXGvRUhq6Y17pfQdNJv2r93L_GvPmM5i-7qUgJF8e0tvp6SDprSLg1LK-OqLaQPlKjIpEPNUt6GamHJK_WlIDY5GMDvZdpyczC8agUqYy-gh9l_Ihb2bnWbDnA_MpH4k-AHSn15h4Q3_nKGzj4dleCHEGV4GUSZmQKib6Ezy5BQ_Muq1kAB3A38Sn9_y0DufTLGR3vCYkmb6cOfsceoHrB1MdUqCF0KvChI2rGVycSf3ASOvrYOPZGtV9_0cZ_aq8tpND-mdrAvIikA1k4P35dqROiNbjOtnbiNFXCjy3ByRxF-EQkLMXhFMbWPJDtDtKOgLEKzM8dX3E37V12CEiYNbbH_lbQBoau2gTT4AvKo_xKSpslJkZp2gyJEhAAmbSgDuAR-DT_T78_ub-oKO83Z689uoueVwHKwM9pSl6x_7kcIhFSr3Cm6G71UkP5qf1K3p3HPv_VZq40Z55EcAZCWV3diY--JjO-EGeyWBE-V5AJRYRYHaIKojlzUlAJX8X-2LfCocAVpeYlm-3EYdBpDGaRhkpYRNZKMl5vK0iosEgVMensc3VwGhIDfvwoFbZZDusw06uMI1n6yL3F818FqE4vUi6izeEw46PuplwY18FdfHLai1A6KPiXeWqI77FK00GeXQDeoW-WiPWGJ99UghCJq7E68ysfL_g0AQ5cy2GHNIH2I9VX0cBj2bLLjHwQfoc0LrAOAocphf_VV3LnetdEEPLjNYy-bK5EfsntLT8sg3bPc6p_EgtuKCOfjJDU5mmjmd8_4ASYwlCPbS9V5jpqsjpvycGCggXF4H0_eh4G296r&prev=RQ9A232139C67860&p=4&pg=10)

* Fresha
* warszawa
* September 3

level tech) - 60 minutesPart 2:Video call/In-person technical stage with Head of Data Engineering + 1 *Backend*

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[### Senior *Backend* Engineer - Payments Domain](/clickout/d1f6382ed93bd6a8?ql=ql&sig=b07dd42d5f11470df95a340ee231f20fcdf3b5fc&e=Voye37A3W5JgTmZrg5_h9H3Q1KEODFsTAEX5AC_VxtMXUZwpiZbSkFXwj_OBQJKbfvpRFssrVLIFWgdtkj2bINrIKfGH-hHhzNGO_K4fBLp8WkF-7KckJ82ZCCRcOn3k7igDJfV-NKQWM1jJUupfqAJjAVrDTNHCH0zQheMiv2OGpUL_z5glRS6X3MWOfHAP5F0GHpjx_eLZ1-t0Xv2wCj7jn23q7rrVIVErFg8RO5vpnIleodkTI4uZ09emVBkuFc4C5AECqcIFzzHI5NDGWKQeQErIWhjLmbRVgRiI75npfG-scYzBMZMDyIWzYoCnc9RQ6QhDYxWdMucwlmUBOVQvL9NNyJ16Cn0xW3DBqy8Ws1iLbwWDG1d-U8dzb8Mbjmj94bJCC-SW56PGeKb2PadgBmGuhEWCYJw5I-3FuTayLFx7SFEluV4eKU8OeGhy9lqZUjd-ZSgvc1vJqHjNmc9A6KmQUn9bYrzopWZt2yvJux1ozv3Pr1XCR3pppR0Mvb8Lzt4qiEjuRNYCjnZfcH_fb7ObTkxUN4SqXjH2eK819sSeJss7D23Djbl-evA2QH10JdoRvp8mPgKBR4jSQeHE78Mt7nF09Lpv-FD2bdu3aGVz-46LdT_sz2mguyOfF7W67_5Z_mnp8bBEqUTb3CBA8IFAyDzpqCchC0zK4xGUT2o0Rb5hpwijDhdIc3WUIRbvaM3hPfwYdRcc3vQsrWAuZ154MJLDcNwM1PS7ECoLr0iExH_zrUL0VGvxltjR1beoMHK8CIhsYuvNHxjmA319oLuVQql_b1h3VT4VXhx_BSYiomRq6rfCYt0OLxnS7yRZ1xShap89UeEH5HzxZVifvebHdmuLds7Ls3HuB2zbgQIkBpWcci0nH6hwpExJAtrtkYw8V5GH6HmDC7LeqeYpCnhPPLM59a08JdsScsCwUzej4vw-dpiz_IYDtaiAbNAq040j0ta7LeYNKbuB45BqoMT7VBrOZADrHnPrgvq-E-fQiyk5AOW3Wg1CAy64-9ROZyDg-bPOnbGDjghswXF4AnGEJIxbFMpZZdIabaFFd3rFMVhAPDu1rzhwaSxe9smQRXn96jOR9abeDz0yE-xOwdAWUsADggE1O61eBKpN4K0Q_T_-_xELmPMe9_lM1ZgT3GiRVEUGDS0SqKA8z6U7MmvEKrZTTQhGrgPOBvickvCbRpUSml_vuGZR3vkrktEjRPDrIO2SzJx-I6leCS7am-fgssXNn4KkUN82vsF9uV75MFaWPV_RpSml2KQAfepy-u1xlTcyCBSArDAuOniH8tN-KkBJEH-31iYJC8HDUYgm4e38zP_fhUugFIHh41r149s-l4EUhfKZxkp4Ph60CyNuSMGxGDwCYZAW-04ZU3slpZY_4RkeFpubptu0FfB6oHtL2RIA4CFwWMyuQ8MlBTMDJJsgF7fPk_WB9L8iY_6LGbQZsrEJXmBohPuig7cLzR1US7FEnbxm46RnCDMOab7PBnFPCYjvgQ&prev=RQ9A232139C67860&p=5&pg=10)

* LeoVegas
* warszawa
* September 1

You will be involved in building tooling for the *developer* pipeline delivering more streamlined and secure ... frameworkExperience with MySQL and KafkaFamiliarity with microservice architectureBeing not only a *developer*

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[### *Backend* Engineer-Sports](/clickout/29586b76c136a5c0?ql=ql&sig=294ccfec82f3841149344ea318bcf245add4ead3&e=bkR7TZ7z64FoVvSscfqHNdEmGm1VC_5_i4Rchu_esBoDdhx4ExXLr3rPLo199jW9kSDTS_43dxZIXfJZ2yQi6f4cUnkErVrFltjRFXn4Kpftj8ujJRlfeMAIivXojCw2n-LgKrytjEbLBGVxgghlRSeQc-8N1qNWjygl3o0o8HksfvjQ2ExyZWrMD6YO1SSZkIBo66Db2mnK3rni2PMTdQaSKeMTu121zL6ARzPAahq0HsVceNFwoWhpe90fTO0WGcskQ-PNeFSJsGobWbE_fdhhnClwP9tpcUu5BovkvvpullSeBVvLkxWqDZld2-gsyOO131-tf9J4YPbXIgRUTLZtV0qMkFeswVNm0IjXy6EuzMbudppZvN20v-I8eqiBKWlWU-m0ODQuy_iD5N_Z0oqCQliW_HCm9Dvltt7qETN7PTr8Gc7fRPYrevUnE_D0PaH0kmkPvHKqdlrxrMvW3MztyvGOj-ioKpD-F-hIrtHlDGoOATexs2A4lSBsxS2ilMapp5E2D5c91oiQAHfugn95YOX7H_ibbfhxfFqk0tte8kJBmA9fpr0IIva6Z7AnyJzav9BQ_MLIpbQ-wdz3eI6oQ0E29ntYMnVo85sX8Y1yPRp0_LZuix9SR_QxtKyXsYLtzbuHfgxz1EgTWaGXjqbd-UiNqhVOcwyhAYjeZfzDSkutLx86AdWOhHF0KVKZmTZWU01Ar9Qw2lxlGwkdve3FXX36HVjcLDUKJ6vHU9A2CocwKJgZ-zO6qJFYZ3qjjoMaflFvF3jRqihT-WeeHCMRA2ohAYjYMuh3qviPHOFuE3GEq4PFoZJDgQkAccgN12_onStLLP0aQ9p-A1peEWo_vxJ7Mz7g28ies_czB_TnKB2woDtLF4ThKqQdXZ3gTITh8jbb4_DdkbT8JaN67sOz-gyvRskSphXNVQ9XIWGgiVWwPlJmIjTcDW1YOD6XZYAcZheYQLKqE9cBwpjkUPk6TVWVhhXHt-7gxY194T3nh2Y9zhncoxpp1D7NkcGQoHqH6_qF7TFrHxz9wsotYMBtxHGt-dm9tXyHr_iP3a_7_JixUEr9okkuaj7wHrZlFU37LWelTBY4PffqQ7MfEmurZuZmn1LKnCCjssxwaQ0E-v1oqOMF8QWsG4HLhQUssYB69MTbRDLrUCmgkFuOmQOI8Ac_pMYYDEXUcu6jT4T2E-VXytZmRIHzWS_lvx3mVQTiMI77jj81vhkJj_FD8RnIjP9ScjYfFrKUwP1MQfas8gNHnkUNutF_ghqnySUKc5TVYdy1Hg6ZkXsd3ajZ6kJzskNjkNu5JRtHdFbInq1PIfM_S04PfjapRLNI5dVDwmbmWY4rbeftkvNez8SnXmiFhAAC2lUMtsEwcHLwNEbmgw4a7HQiWkPSLuHZKbcXouQmh6xi6cWS-Id9zORGZw4qX3gMw-JxAyalQ-s-v-kUJS8icpiAWLHTaLgpqasd2xm3UHOIkVgufORmi0UbaGBL9I6uFratNzK01w&prev=RQ9A232139C67860&p=6&pg=10)

* LeoVegas
* warszawa
* August 28

ABOUT THE ROLEJoin our dynamic team in Warsaw as a *Backend* Engineer. ... This role offers a unique opportunity to drive solutions and actively shape our *backend* architecture.YOU

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[### Senior *Backend* Engineer (Java/Kotlin) @ Emerge Soft](/clickout/77bdf57268ccd20e?ql=ql&sig=4acdd938d7c211f7ce903e96eb4dda36b4d37c8b&e=L0XXpdyMs5y3s9LISEyMQ9yIVfIGC7gIBjsa0RrlQf1qPhbD0txazL0IRaX2Ysyt5kohZ80oMN_p-6dapQbk_ZrVK5Oc29w07kg_ZQhqPuyJggXi4LuypwZCsPvkTuhkQrtXBacnPRA2uLYcnUoJ4EVg0RKftjb70w4I2RIzacoBtwdUzzIm7KBYwmW7Ni5e_0L4lk6UvOE_8fdT2LOUkT1Bno0iZzQ1o_s23hTSlrBQUJZiH-9O-78NIyG_dOaGLcSYPr9-Ir1lLeaZ9r2pva86S10sBIwIA2yEj2Qrz_JaIRI5FMTjiEP_248kKfzrPlkB_wXdOMnSTrRss7fov8gkX5sxFUyp9FIATYblzSULpj94txq-4m3q5XpP_T76XNBlKKcHbyGr2LXk7OC_ppg17vw7PwN5lN5lPatBLlk4TpkC0uiJnqLdj8cFGymtb4rQuZQAzhnyrNMODzMiaMqq8ORlWusvovV05CEkn4ZkvpU3lF5tEswstcSmIM7t_u8IFP5zW5L6te03HjKo5hbwn8NZp_ZMuNuZcKQt9i1Uixem3w6txiCQ5HrVaRvX2BHggMcequT_TnHkpsvwGz4obtwEE5VVkjnUo2eFMx2mtQ_k8YzwhOX8ASqs8ZEbi-0FQZmp2Mf-vYaMlD2A1lmuiPJ6VZ3mubmut2uKGzhyM-vZU2mQv5w-8d-GQRoZLundoMpi9b2Iugee8awn-pwjzw9bBY6scuYto7fkczwt3Z7VCXMzxb986BTLzHUe7AgK_aP1Mxoo7N-yzkxQRVWJKmNkXwjd2XhLzgq8O6VMLsbuNie9bm_kugb3Ak_cz3jVHUm09S_rd4C71l06gbTbk7ACpUcVhWfQ0_a_ysHjFNTp7NKPg8KC1NloPz-6XpHrLkLON4GwOzfql-C-Hq7GJC7VM6_7piknBmCA4CdFsBXuvcTS_hu8GKsPNSaAMWYzVLXLG-ZxQd3eWLMxGkjWcmdCUX9AoCJrlPNHPPfmfHdDbqEQhaNvOnJLKccV7KqSzAL3DTW-UQsuRtO81IbTfRixZVm2bs6E8lLd5a3R4z_av1hdQVeLsySpneeLgGGL3yDbW3YJ79_R8Jap5-YKmjSz0maADWWSKeXiitkmtjbz8hwxbRVbuxOWR3x2HiPHW2P4_kYEiLPUwp7C5FzsqYUZZcfk1MrGywMOhhQTswTiCCu66AEnZyWHa4hoPSy826-eRwlstEPYqU_Ecc3g_EWQfC44HrNg3W2iYfb5cY8rPTsOdbDgWo4IE4YfL9WXQ7TFJXizwqZac3EeyoULxmDP7LG7aBpOrurbJb470pLNYZh8upMJ6dzxnlctmh0ykYrZH2-ddKWflL4-6iRUGaMWX0pYu6YGKNIfQqhffYPRlqU-QkhQvcBakRSKi4mCjYHtQcyBN34jT1wcBERmK9rHVWXYkm6Atx9fmpivZI7eNSIVLG4-J-DowbjZPv6efVWFuNQqNrIbubmyU0M0ae1TtJHfLGb4Bg&prev=RQ9A232139C67860&p=7&pg=10)

* Emerge Soft
* warszawa
* August 27

Experience: Minimum 5+ years of commercial experience in *backend* development (Java and/or Kotlin). ... Requirements (Must Haves):
Experience: Minimum 5+ years of commercial experience in *backend* development

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[### *Backend* Engineer (Python)](/clickout/9d3fbf292b758dac?ql=ql&sig=a10a1b5d9b0b6c0903a89e040f8264e0a7e90689&e=wAWnzEzVip1bUZBIyl0KBpklsMKsfvZdqcQ-w4fQeBpIIBzhdLZ57Ck-YrxCj5fzbh5uuZlrXZOyjzI7AeR9Cc9muPGbv8Sa853WLKPhvRsTA0vJINR1zg5EL7NGNq66lC_f0xYOpD79q3DfBZJ5G1tXYb2EU3aBQZBf2KdXa7_SvcWrrvClh_yiQ_dxjdWoO-zWwyJWNUgpCLKzfoCXtCm-R-J4mAFHt7WFS5Yn3ZVyMIhhE1P4yRNn8Rw82YTgHg-CMT5C8ThKGI3BHslq9A2F-zN_6faVGeLl1rcfIrOuFc5jrV6k2eHhjBRPJCHZhiQJsShbl9dSmxRKQZutWdaFa1JiGq27AcNwYXgUWlYEcDJZDA-by4pWOPignC2k4IKaD7TN8f-wS14Dd46MBF6b6gCJarz9MmitLhd9NaN8w2WM236R1YQlldHG2tva-X6DPNlxpSAKMG1DhMZkfl-6LwnWR89FBMGNYdWda5RhkmIQ5CufUW6NmP8xuuy6LlV-xRM3kuXp8CisKfRDiFFYPD-mEKGBZXtCW3WOj07mn3eMbHWxOBPihy5Fl09Q4SvGHGfo0GHd3_TYzhyEvTSaJswGOaSQ-EgYyjo0mKrk-dp1dl5KwMYFzv_vnLsCLJseh-y1V5pzfKtMCT1giAfcswTKmtGRF0SY7BYJPVI_tDOiL-VLLzcg1Y0Vwm2jdShNUgPSNl0QWAWm_MfqRNZOBA2Fnd68-z8FC__8ryKq0J85laI07xFhSwQfiPQxxWsfg72pnnMFGwXWTphvAzrQZRBtKXLuxbqMQcSvlwYTFLA5voQHVq60fygkELO623tAMAguTPsfmqkqtPbwdvjXhUdV0GEpg7NVVebX92mQO1TDx5-la2Sy2pNrQSjb-Z_mdfDZtFsxPdIkhDy0BO0SIWjsVIjbVLrPDxWNRRsuBqX9D4qY1E37dc3gRgCRhvaxOiTIe4ghSL-17W7CnhFf6qkIjCnntHIHbw1_lzZEzk9Rp6VEkiUP-YUgUsPNGQXckZDN1w9WHrStaoLvGOZajRuRhkYcGnEwsO6YrcW7oAOmBs0iA_EhbmnRtM1O3R9vM0AuBCFiIUhz7wDDcdgdUj2jb_ei7rJvvk1MHd0Gxn9pF0HP0SOvGwiagrEzbmfkS4gy5NiS5MB7ztFuKftB2jplgfKgMirsSO6KtyFYmfOVMncefyh4VUoramE_Vpi_dkcA0HyIUt6YdwlAfP9n0EozN_3puqewAigdezp_HEifTv2SUvLNxc1Y2sN_T-_oKuJtgSEywjkypz9kwOnPaYf1iSqI6zyFozKVg9EWD2pubQ4lpMhpN_4w6KTnNk8Xhef5x--tCXXgtgKXKi5aGfzLMF12iIP2_8f-VYAu9c3F-NW-JI1aWtBdulf7ooKKXSkE0pHwU9oe1ymQpTCz9CLgERwfOGyMuB9w7eyoFsAfpEYNxph0MQqbtwZu5h6K3s7vrmxHSSSFp5O7r6xB2TLs004Nf7U2Uw&prev=RQ9A232139C67860&p=8&pg=10)

* Shelf
* warszawa
* August 25

What we are looking for
*Backend* Experience: Strong senior-level *backend* engineering experience in production ... Python: Strong Python skills and the ability to design clean, maintainable *backend* code. ... What You Will Own
Build Systems: Design and ship *backend* services, APIs, data flows, and background ... What Strong Performance Looks Like
You reliably move important *backend* work forward without waiting ... About The Role
This role is for Middle and Senior *backend* engineers who can design and own business-critical

report probem

[### Staff *Backend* Engineer - Sports](/clickout/edf214e4701ef5ef?ql=ql&sig=a871f94a7a6405cd2a3787e0f1eb65d529b0b24f&e=bNK3BmP-dfjWML4NIrupL1n0kQF8Sixq_slgXGLdq5Ut8OotHmaqJ1GdSzFE-z4bbWr2pdqI8rB6uvVtV1GTzJWYpbARgHuOdFwE6zQX3GmjPhiz4AQqbXgoOM297dAIVsy_AAkvdPWhhhAHZ_KvbSpH3C-IJFSUDjvSfkjKqgYDv_O5KBm-Gy9dc92maH4CX8CuRX9H5JTE31VU-AAEK-C8m-gqtQ_PCBespFq5s9xGjQZ8JWwGkUFjAxiJZpdZbbcrXaVDcric2F6eltZQMaHX4XaeTEysfFz9kObtxrIpDNpot6tN-WlXnb_a2kNNrQKYipgMdMZ4VrRdSNRXSgK-3wbugn_UofF9ipjvPKGB058_D6TomCQcStmA1108eTxxkuIrV3q2ZUzFEIn-330hqAxQIWd72Kv1oQ9RFEJpTPILx2TbOXseb8-uYn5UfXjLbMW0UGkOaVqU292EWrouIxurp7y55dwuIxaAlvbBiXfrO3HEpLEaDDp0cLbPuZYaaZopmukotLxESZz4UltPXt-7-zmlClOjYJUfzWlDo8jDS1uYba1aUiTCouvNCs14l_UZrxu8DxwqEhlcbBITc8qJ4Lbn40tkxR2X11Qy_wuKZZdX1PTUe5ZjfhSXi9rCkFx9d5IQ1aHn47i-FVQe6oU_I3QwcuaVn3N4Mcthf169kO837ULhbLkjfseWg3guRkloe1p0j0OhBZEHPrs_TlLWi-5bc2P9CQ7aRztZJlqLLdSxdnDOdKN9JWGjqPIdZvCxjCz9Sh2TNJ3UmDZ7pzppkOvqTyInCXBiIQ1MumuWiItZglFcSMiYlP2FLsTiiUXiZFlRr7HNYjbZVpPBQeOQ8wsVtdSEdPFEz8uPhu77LmydOfkPvLi_qyvR4FhWSUqvOjMN_mAzGXZGGx-9Bbycm4M6jjSQ7_uTOIMJz5ENM9u68LgmEShQ_ml8en-2nW6CSH6gPlmBYHj1G0PYZYldbW2xxat3BpX_fN3PzSsx6rtnXWIYBYc2oAaZrBhUS9_Sg4yI1eK0whifVp0R9w3Nn-VSKttj6QQK-8zJm2kcYm2AiaYyyNOCFg0Xn-AzQ-F9IHFsfY0FiFHpIhbgn_nbfZ9f2aCVgbuGeKXQ_2PpPPlZDgaciRG4rWwWYxUUrjNVLY0dFNOv0R3w5-9Z9OFV_3DOFxyLohJqCl5B5ZSuwGxoKTIwwRJV1Q3E9l2fwZBmHtM9JyOTzZlOxixWzwvZK4f3O6xE64vpP2mBPyQPFwGzuzDX-sE2r8Enqx0a7Qls3flT5Qdxl9L9U2x8-v9on63I155k2Gke4AGzsylOzkuBjqLSilGOFNQZEzgBxxF8fX1ohpqFlrJgpdg8NUpXZuX_oneT0GuUwM6FQ4qfu_90jJLI6Y2JaHOHnc0cH_t3TC-aIOcPL3GGjC32BZAsYIqTFFRLnEa2kX2LwXGGj78xxqvTSBWLCF59anwE-sNC1P7dzb6FLwDlCo5IeFZZztv67nLjtOOfJ-fdXamLL9Yc5dD-yOHr4lmfwb0NTNJvqVUW5RYY&prev=RQ9A232139C67860&p=9&pg=10)

* LeoVegas Group
* warszawa
* August 25

Experience building internal platforms, shared frameworks or *developer* productivity tooling, with a strong ... Strong *backend* expertise in Java (preferably 21+), with a solid understanding of JVM internals, concurrency ... For
Proven experience designing, building and operating distributed systems at scale, owning complex *backend*

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[### Senior *Backend* Engineer (Go) | Studio AI](/clickout/85840404ad5a9151?ql=ql&sig=f9cba6dad4ccde4fc664036176e24734a48399f7&e=tPeqO0AZFZYADq50FABLkUVA7ZCY63XVEERZTQS8YmbVzWptA3av8ZXj2o9oHVf_klT82Y-81ZZPL-yeFpHV0aUOFM1C989Be5APCkRKldOutZsvUqpFH8ES2TY9KFoVEZRqwn5EXuSrHpBmd2WCvnqFgDvJdhLmpP9-zJT4gQFVTHTxytRPi7oMEJJlbwuxdvaf6W2z0drcCZmUV93elSVlxcjtFd0J5-CmdgbMheYniJjHY1dgzBx6p0wdQTFAHqw0-aLi_bXO_IvGMs3xeMIQm95FblLT9oTlwy03b9x0Hcwv6vrIkqgs-cZr94OdPOV0Xd7rig_xbTk_fwpea20vF-JDo9SgmZ21IBahASBbMEu230mhQ2ae3zq-aftYax_3B5WYjuONFVI8DZJNjZcZAyUR_hSyjjqtER0kc0ET_jtySy6qVeNK13dBDbX9rCPgKDWgG-gfOkvsRSBTYdLOyXhu40sKU3KUEoqLy8ZHXfGQ_Cl78pII9qPCFhw7NFNA3hWMft1YFv89TMtHpOnLswPdMMr4QfWVbIAyVIsDAYJo4FpK93ODYHCN5slWejK9j4D2ti32PXFIT8fYlPcDJ72sqgxLd8DMD1fLlOp2rXTRUIcZgdc8JSqasi2y8WK1Jit4kQJrIWHdKy2AAMoHUjB0_BWjJgEh2w_jKu0_lvxeguLoBcEhssJnd5S4yXZHq5WpGbYulYTmOH79HpShQDUClqqUSVkAhz1xi6laQM0vzpJZMrHR51Phvw-15v2Yhe9wXYco9znDSKy9h0RTNMzmQl2eq7eGkKqZJnYezqg45taCYbZTCmetNFVGpCzlUT2dNftW8WmRdUQIP7rAaPbCDnUNJOZqCJ4zijp73fXVTzVLmOmim4UAs_r_sKRz316zIS9YyygRX5WMJXbAnS3CQbKPbIpaqSjLWraEc291IP3txwCH5Iapto05-64ovEFXqeav2HPpXtneUdOyCa6B5mgg3oZVv0dpKZMN-AR7LyUikLVYmsXmGJjnx3sXEKH7aTJJ9F_Psq_MRsGlRwB5b3Rv60szWO35ACY9PwUhcJlYfxjlrV4ruX9aV6xOmTRWuEFUa0kzZhWfb0990H9Lpx85MuT9781YPL3ILamMO9C1d9KEp-J7OQ80Q3PLF3ZkUXVG8EaSPGFU13tQtuAj7SvEdD47OLlb8KOjY_BOAR2DMQ8AjitfAyoEYRY6RxowwkAAD3_JAFZkuoGm4Psj0OtuYQtFQF-9C_fCmZYfdCTtNZjIB3c3D_9A_vrv250L_HadMERvlY2ve6r_43blVytaz1NUu56dlU1QlF08KeQD61x_0B4ni-Aybp1PtGm94s-YyZO46H19bSRHXDbeNK712PfskM-yGxhkm7g2olvJrYtSGwuOAxcOq8ifXMU_7FGeyDTiZxaikfmUI4a9moxaoQ5UaY8vCXmli2QKm3NbzJpXuCvYw2Yia6lLPrycr8oew_vSbtMNhuUwNSHXCdv-hZRGeQ&prev=RQ9A232139C67860&p=10&pg=10)

* Creative Fabrica
* warszawa
* August 23

every tool they need to turn any idea into professional‑grade media, at scale.About the roleAs a Senior *Backend* ... resource-intensive inference tasks without compromising platform stability.Build the Creative Engine: Develop the *backend*

report probem

[### Software Engineer 2 Java Kotlin Python - Allegro Translations](/clickout/fc4f34170c97dd4c?ql=ql&sig=4c30f86ec164abf40bad438976a79c1de37cb2af&e=04j8AptB58ucx-Oqt4uEVnUW2NrnL0kG5tNs2pZUd5R4FFnp6fgn6Rdw9TwaF-6aXoyuwYl96zdH7q72kZv4TTC2knrd8jFrFCS6fwo4Ka-Q8j9oJkgFwuw5B_wLzgIUntOLj1dMHtnthk9Nd8xxiGY_Q9GXXY_p4y6iDChIhCCS3iF6zPsaIEt2XlXHSze3y3BcqLj7A0qHXJuemvUZ2ELBAFH0hDYVLAkl2LOc035Qtk8ECbG030hmDUjFm4IarNtXGFWuMfaNSWdQriOimK0OJcxCwssDvzWUJKgfUNwVdqFExSaLakxvNAANBQWgkeVP8zUnsv77jrmv4Ig_MgL0rCQ001Exgw9NKrBKKNCz9-37gtlb7cuvHWAF3_v_tova7fp6GMF0reW3HfLGyYWj_7EdBFLbhJq8Q3b6iD1cijg3iTO5oJko3rNVqeQpYa_tOqrlpc4kW9MFkopOAIt6Q5E6p5nuWGYIUr-auSKQNLine_ughDphpxzOYI24DxkzpR0AHTFwjFvkPYF_qQLHs6Oeo6IJff21AYSoLlt7lcjxzXKhdw-WQl3AXgJN-nJ7s4MwVKlZ_85yUh3fH9IRS0s7eJag3AJfDVnAfgiisvgr5bE5L9XntcKn3SBwN3l0tm6CaNZrow4Rlr8oT6v0W3TB2zcNPP_4A2kYg8Fro3xYxsUVoKI01wpv4asik0Ly3TimF-N31CjFaQzI8sTOwHbOC9aNi-r49GYt7yb2UoctIpUA1-HS4tlj_uDUgdEKZRh-ST4SIy_5WSzCaSOLA1wPtYybXPoQwUk88VG4N2LUmopIuhd9r9ZepuR92hedXHUsjvuyBd2BxJblU_BsU-BvaBLT4c4dFUfpp8ssHcx7xZFQt03xOc74nvuhCQQ9vECG-sLc476r7iBrmg9AXACiGWUSwtUVXtH_Ewvajw7_PBez0VwUlI6I7NPXlhBX6SH9gj7d4h1JLOEZzcBpKDRMscM2LN8mGukMWqAh0ZkuIUlVVEGT9ckD4VI4tsGOLA5l9VFUne8REjsTaNy8z8jce-TfsFC5DTFn3sDbIKCBu3y6-D3XdP3P1N2Q3pXZqFpd77UC5mVB3Af_1D1iFMxAre7-CmXGJ443T8zrwibSIonooZdelZInsT2ryGxbmkB1FkyTM_BX7YqN4ex5GLpPh6Z7JZgXGFriIshMkSu4n1xm44bbo0tMUf3CIKk8LIzNRNclzAVUN62X8CpaQ2e6hu3wiZGYBbpOzVHuVCQhlpQvCppHpu7JA3EWeEmYkb3kNHxCaZspXVJRNnqMMe3cbaqrvEI-0FMtc_BfA24VPAYmeb2aljRQKUAmpZFGg7AmhDZ_3hZrM1WTgpd6M8nSOUuZqAZm1mbvodSKCAPTbv5A94okS3ckzXmUbdP4M0XMYHBVIuEoV2yiVAdZBCk3SNbP7d3GjWPxnrwnQdc7h5pNuOpgppoWcUeRajg-BEu0SkLkKyrlPSXs024FqXOP9krBgW_vjnLYllZHP_Rl8z2m2DGqdPGkbQzocIZUBgAxTjffOALZneUw-GCbBBOZynFvhCzEqjC379ifPLx_6L1YlPlKHPL0kr8YCt0N4DKQhJty89rtNy6J_5UvpwlqmETY3k_7_neTGUL50UUQtyieceG6CgSwIbBI78438fDvIhH6UqZA43gjzUsiLVNNXT9GuJDgreHwbF_w-GcXgzxKUimr3bIACnZx5H7eALCzjL5TesqHXz5LB0GUUQ5njk6reObP8b3w0GGEe4zCHE4iyqcjOJtFKuVmW2Ded_ZqCTU8p9js0W4pTnLo6N8uzDfjrqhq8JX3jHw&prev=RQ9A232139C67860&p=11&pg=10)

* Allegro
* Warszawa
* September 1

You will value our *Developer* Experience and the full platform of tools and technologies that make creating ... We are looking for people who: Code in Kotlin and/or Python and have experience to build robust *backend* ... From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex *backend*

report probem

[### Software Engineering Manager](/clickout/c0b9e6cd0793fe24?ql=ql&sig=82c6e9d809a3e8824b68f1e68040e59ce9b68a84&e=b20-FzAE6NxH5eARiv-fjcYFAiYrIqAnNm4C9HsVzDJG3JiDDc3Wt5W602ZAFOE-0uemudZdZ8Y3qhWTCbh2TPgq3yDvdHKCRgT15BXPLWWJGLi5STCCK1YZ5v4XTNO1rzCWxDipU2jAOcQsmBM__VdIwpMTD-qoimgyktRuw98MTXFgjqZyRA5JbwiEVBoPTHO-q1h2qo6XbFYZ0sZGNbuGUP-Tt4IPgMdZrRme9bIhSzr0OheLrCdtGbAMN4nQWxKHMYzJl9tbdNJXWHClRCh8YyZsz8-YS3FU30U2Od2RonBZPQsqwSpRia4B883ohfsORZd2SSVxjVLNyaIMOSJxd5AXPLo-NqUUjVaaFkdMEogMuSl06QJHUbP-MLOz5yJe4z6ShpQA5lji9U4Q4_0YD41XH1WLQu3yTJsiDqJaACObVkI3f4J58uue7QgQgaPMJTMdNCdGFc-HBuP2uYargyoDXS0veDf-xgonS_NcX5eNT3ncecrMdNowhtLdwTsCrvNlbTa6WlfKaF1VnxpIhoe1pUzq6zdZdO5UlBM9k_QAnLleGgWlOWtYnBVzP4SAPlKyHI8BxJVMbven-zDL3jFdXLHfbsci04c62pg4pTYrvjMNkhOCgdYRxOAkJNLgTuf7H5LynUs-Zjo6P5hn7zx467nxLIgIHp-SAgTuAetsA50kUVINDv3cEYdYW7hOkdnknX7RMZY3raT7FHjc3oc3cIIhDg_SNhNcy7J7cEEFCmVtEzbyJ9tZ_t631oDjyI0sbAMOXhHWiCbPkNkmfeytEN-1oq82veRvpUb63e5f01-vNiuUGoqNFmtq736v9Lsg7xg8_rBp9wg5_Dwv22PowLdTzCDFEnU8bCXruJmDmdST6Weok-t54ljKVAgls9zo5S0laAKtX3PV_l5RpU_TnI_oTyIdmqBJYOVefYbXOs04PJG3bbsfdk-yQ8xmN86FoR3kEvoYGoaO2tzgn0ALNHR87eQVGu8sK2NqgkpB1skntARwEKr2T5HMdWz89t08OjeBNScYiTP-mwwBvphzZKS2MxSPudimne1OnlhqADnimscmN7CcltjkzQxxz7yN2QwlPPkAPrpEXQfDch5tc3LXdIpE4u43qriPozzLDmRWWZNtvZo0DLAKxLfe2oGSq4GrpAnTW2nnP8KKM2MDIz4j1aawOybHszmRTkjNBPuS4jBPJcaA1jYTR3o3d26eq6IMgjYWiC4zG5dGEx7NsJNGRcndN27T2BIPZBn6HXlhPBsmSauynYT3Ti4tK7W1-bTp1dWqicCFMvoa6x2Q7lLaiee-MhAqhX7rtCkdnEVvVRR8sTj9FzXdZftASWlNl8qXAQoG89Urln83qSkr7YQILNjjEU4HmH0SEhMCi4h6EVysrnY1PilgWlIo7Rrsw32_uTxx_SrG30OzgeRgUd1rKhhu0fZoQDdPUgokgkyDVtv5n_xm_nU0Tl0ykvdUPZfrr0jFRnQQ5woyXt8Gf-zyYiCqCoVr-3U&prev=RQ9A232139C67860&p=12&pg=10)

* Autodoc Group
* warszawa
* September 3

*Developer* Productivity & AI Adoption– Promote the use of AI-powered development tools to improve code ... Technical Leadership & Architecture– Guide the design and evolution of scalable *backend* systems and microservices ... management: mentoring engineers, driving engineering best practices, and ensuring the successful delivery of *backend*

report probem

[### Software *Backend* Engineer Java&Kotlin](/clickout/1e4b9c19fd5b72c1?ql=ql&sig=f2cabc70edaa280ffa5bc0a06d54efb3cab244b7&e=0xoDEXWi_MffLye3qbhELiuDPXtrVftDTpvsGMlgV-uQvJMojZKImQw5r6nSADB-yl1MHbscZNXgXpNHP-S21TYNakT5df3LcSWEd2CjZRfxpXaK3thsVq9fT6cUbA4BP9zijNF2aZmqBTgp1TjZ2mmKfkHdxVsC8Xrp5j8vdQPDhAtBTmb5Ps58g5Ox0efF_BjXubxslDHvclx_TiUQV6T6R0WnSjj751SoQlJv11fVHHzwSUg4iLRoJZpGo9i7rMNtze4jbP80df8vBBt_DWS2-1CK6tDMW7xw6S9fwhi8ufKuRcyXYFgIEgMZaN-oxVSJugrlKc9ylw0_X4kPx282JjfUL0OHTUQfN4BBzB0tmSL6AUWUfCIN8QOD7sFE76zZyn108cvw78nf01e2avhCsc9xmDCEhKTiedEzzYEIT2yIJvHjn6rIB8cIYxpqcS3O0NzbUyBZofqFYPb0SiehyyRAZ-w_gfAGDhABe5u2mOk5nN5Pnr4bCtxmwFvkU-ZqvfB5QzWqB-3wvZCBOAfn22CK5OuzFOsFuIMd10IimDKo3fWxFogyQqvNvvrwpBbR2Oy1E6A9Y5fmZxLQ36ANy8CxGc0suW74X0G3FxLBsi_St15AZoiclC9usEY419YJtzERGWpCX9PrU4u_H3BQbFJrb41Xo0x1lEZlaNEUjYN1i-YzqA3ZRTih277vfjxLK5-IO_FNU90C6duZ8SGCN2jAH6ZNxA5cFa6Gy8kiq4Q2nMzqwwox4GyM81PYUqenrYiwOoSVGkBLTX3tEXMXuX4zDangL7Xoo1jDjOxfY5TcHdqc3N8kWN8Sq0bWu2igudOPE8WNM35itWvbjxAzac19GwDBRt3HkL1zRn9jDlHwviXRYLxidwt7dOZ6UJ4ICMgFxbTNJE97xeS5MYkkgExiEl-fQ0m1CCPPiSTloJ9ICGF8OfPL1L0WnVUEY63T_WQgkjxx47B0vYj1cGw644CYmRRVF6k8lyo07lgwnpsLecX8YKLFPFjKMaMtjl28-pwM-SSuTWG6q6g30V2SI4BxDoE-pOVk4yBkifh5WUbC1eWLjIkLD46qyfd3OEHVTgWEzd-0LrM2JV9nNBxojUmTe0LYX9tujRsFiIrN27poc5tXGtFpRr3HrQZ4KeD9A85Ak5guiQearZRMg07hWvtuti_PTiAwitqoqafElg12Si1x1LTOi-LbldHmxZrAc8jeygd86cCp53AcK9U87b1p84OyDB8HIfS_N_q3z3Lm_rUlr8hZD0fBM_acJkAPJMP7kXNsZRnhDszz5L7LbGbPtvBbdQ4vweLcH_tvJFuBsDsk6XyaaS-6L_m7THm2Kq69wxr-l67spis3NP_odaiqdzwAFGXKg2-LMLjXCBp3IyHJvJN1DGrDY6DgIIdxfVtZGYwhQkZXIJfhiMxW3ZB1-KZCMy32&prev=RQ9A232139C67860&p=13&pg=10)

* The Codest
* Warsaw
* September 14

![Logo](https://img.jobmesh.io/aHR0cHM6Ly9jZG4tbG9nb3MudGFsZW50LmNvbS92MS9sb2dvL2ltYWdlP2NvbXBhbnlfbmFtZT1UaGUrQ29kZXN0JmZlZWRjb2RlPWpvb2JsZS1nbG9iYWw?hmac=3eb4070494e64e4eabae78b55fa8f688fa1481a33152b58bc373be9b3b8a2387)Hands-on experience in developing *backend* applications using Spring Boot. ... Strong focus on building, testing, and maintaining high-quality *backend* services and APIs. ... Design the architecture of new modules and *backend* components and contribute to key technical decisions ... Occasionally contribute to areas beyond the *backend*, including web or mobile development, depending on ... The role: Design, develop, and maintain scalable *backend* services and APIs using Kotlin, Java, and Spring

report probem

[### Regular Kotlin *Developer* (f/m/x)](/clickout/ed8dd18b14e45887?ql=ql&sig=b0a8a799a832cc90e1768815f515894c4fd1573c&e=CVDsd0qVJiqDukgGfBJZ8aZCLCMDMYQT9yzNLa5qo08ovBDwuDHLVS_NWML0-jDVSgeGRI4mUWNpJg5vcl-KsAQm0fcLVESyIBxOVFjlrdsPObwL0R4kblwV5TXFi_FqEg55CNR2tP0-ElbLe26e6b9IZJuxOKQd_nuvEEHyCzc-G_hX15A1ZMHxf-B9fTSGD6Qpnr6I3VrqGp4YdIupLNFxIVWxMT-n38uRwjJKrkcw1lvkHJHWyFporKxwbMzhDrkltPjqReIUjtvYpIZJpuw6SQX7v8SBy7qR_9uR3bizIvg5XzC115DuWjn51qNX17i8waRDIvPImGpWKnqez-YXzsiQbsfH3afNeI0h2NR1BPHQhhCNMTXobPY3490isDECWJb0FH3CRfrHm-VRAzAOTCFnrEmZGiMDo5S68KNHK7MnwdXNyvqZMZI9c2dlI85tA8mShIauvF1hRSMw2Pkhg2oBvGlr3k97MaU-jtrBFLTFl-Dy8eJn8k1LtTQjBkDr3GvwLPJO7M_PN22pgYed6HW-fRdG_SPTQvfngWz_DwOYpJFqh2BRueIANnZm3Bf5p8w76W5bZFvN1he8LNBC3rVGpkFO-RhRGH-UWlkH4y27V-FsZQ8IbWeiXCqcHOHZuRQ5u3dlXpBeyihXX2sGMCzcxnzsvS9A_-L5p7WTSvS83uFwxVzloy9n11ZH63s-JdAkzn03lTvuGEwjKNNHKBEIOXFRb4_YFbLhH_B_gn2ehkZrCV6e_itdErGWslXqPO4XGV7nFLMj4FmmJGKupJjFTirxLRrydh20FPcjHaQEGZXfGzN_KHafyKbLwiJi2Qb3sVM17j19CToPZAz4_L5ok5wgjaDvwxD0xKlSipOOu0md_0bg_Z9c2pdiPi20Dm1GSfDaPIue4oDWpEtVnWGY0wxhj8dZb7uQtpjWW83mC98hql72Jazy4m9vgPcckDAJt7lGqDHpc7DhMD8NnU7BvvnpBM2AAr3aXmS24FzCE0ve3dLgQb_n2ujMgEBXrBPL-Bd2WEZlTHE7iRzC5swKP9wL8A9NTvg5Xs3XBFUsT1POJshKBkMmhKN0waNFbDBCjCBL9x3kulyvdTDKSC-JH4n08HYewqIIJs7PoijOiyd_XCOm9vkyiq1hyM6Z0yyqKEdSa1ERcp2SShaWvUbe1N-Mpxj6GWPX4spao6rtgwiC3JLaXDEN2FWukHHt9BboNO1JyDCPIAUUMRCneb4oDBdL482BWmEF-dvZ3ecWFTsZcu219K3dZuDvoFM4GD2dHB0NUcDo_aFNbgT1OMLDj-FJX1N9lUOfohYKxMNL3Iyedw6RPYnuR9IlU7uliGjBdLphECRxLjIY6a0Gn8yNUZ27jva9_3AUl7dZdvoY1t21rpY2pJp7yUO1VErUNgfJQjZ6cGxi6kDlPQPhAbhdd319-9TW9eQxT3lou5sNeOwowrynzBLEssrJmdLUvq1yV02LbRW-05Z8sLGQqJQJ7Bm_Iw0lHAM&prev=RQ9A232139C67860&p=14&pg=10)

* Sii Sp. z o.o.
* warszawa
* September 21

Regular Kotlin *Developer* (f/m/x)Miejsce pracy: WarszawaTechnologies we useExpectedKotlinAWSKubernetesMicroservicesPostgreSQLJUnit ... experience in software developmentHands‑on experience with Kotlin in commercial projectsExperience building *backend*

report probem

[### Senior React Native *Developer*](/clickout/82000fb991558c9e?ql=ql&sig=820d7edb7095d96bafb150b87ccd8d7f5208e016&e=TMhI1NmIP2-BNOpCaJZYhg94kvloajZf2nstBQpXgAGrNV2B6IMf75LfPjX6uQbcZSAIebNUD4oXxHd1cfa6NwvOUeCNbO9IrSIewdFOEDZp0qul1MNeOiUl7qr7c1BFwxGlWZQW6MHRtuZ0Lvybnb4sQ1fKs6YXPPRJF58dBIGicUzIqiTZXdtEfPowkfYfpHFcntqd3hzVldtUKV5GtkNhwIp0o-hbcZ-OaDkd1_RZTR0Ma2Humyu5jJFvVG17Zi-zU9PufyLswG23azrxiWTZIzc86rhicI-kCxBsZqIFfWGWABK5n2J_6q3xJRdqVy394KaxZNrRrhnltZ24mcUMbAfcwMxGHIOMFrjWYdhON5E9kzQ-LKjL_1LUScm2R1mMUxb4Zs6nXo0iRSFomuPxMk8Ou7Tt4OUWiLrpoP3K1gbvSZQ56LCHpcPK_yF61ccyWmp-MDcw3L8aa6xPl5ho-hvgJARy3DXVNF_X_F2jeLijjfQDSIewnmlyILTloidt34tmAYn7N1gzrqvhqy_sTL1mWVkpJ2iyjDGC3gftYZ8B4chM8s-a-tLzmLSXm7DH1c97lGmH57ZVyPpnA_WKAxGFzXbiqxuXEv7EnN3J5kVqY9ISBMg8IWLTzhlIBqQ6-YaI-M0E94KW9797yqmietixTkKrGJrzbue0cHFi_fwccye-dgx1ahZZprXFZdxOZ9fWSWMz77d-JfhGWAgWeEGAQvbxTWdSDvJLjuQ9Ks1nRq1U7OOyrLsVur5-XiZZVnvUzOwJqo1VYaNh3TYb7Ma1OAcFyv6etVi8UnSnibBASUBbql399P-Q-rQUbinTWqFSNFc-jQn8qd1Lv5fX3P8g8yT1XmWo1cCvD-Xtb9KCmwA9HAos7CPhVGp8vWiFpOkWmo4nVKP0tmTk6Ez7Ksh6R1E-wUYiZiHPCCwxeyAXoRoFOCxKxse_o7H4awX9ha_TR2SnycbWbSf2NHLUEObD9tvfJyah7v7ohjn7kX6SyuOaBhoIxfwlYiP8WayniQ3KJK-Gxe5fuonzctxufduBLRdw1I27LZ1CUrV9Gg1L7rXZwYM9Z8GhUbn-Kng1lBVohhPeGJI3Yz9bOwI_oWGSog295SeXEWZAsToS1hvwtDy-IG_6BStYWb6j7Aa7V0anmGXLLeh6m6KR14Hu2l81XzOpc_pYb6MKPfIKl9WUHYSD9ZJHaxTNXk7B0YPDcqS8T3PHrU4Pm0HSrhwizwMjttdZh-SfFR_aYOZgo2HiagZ7hyaXvol__ShMihtjQ-GuVu9fLCfpIrjvGyQoSI7x5MIydTtpwXqAI6bGBkIfMQ2bt6bzOtgeFc7yOu7Rkpu7ceoJbaf8pdm0-aMDK3p6IzSKs0uZUurG2JIFTXhBO3ND1GKwRrb1a5j34aRtbgZ0OZHvBreGyquSbi3owBrvAZCggm226uR5oCffm42iHBy2CiNolkkrJSOeVEoCnGtPvAQ5fKDDkqiDRgIVyazluJLa&prev=RQ9A232139C67860&p=15&pg=10)

* EPAM Systems, Inc.
* warszawa
* September 1

We are looking for an experienced Senior React Native *Developer* to join our team and contribute to the ... application state using modern state management librariesCollaborate with cross-functional teams (designers, *backend*

report probem

[### Senior Engineering Manager – Data Delivery](/clickout/c9268385ed0eecd5?ql=ql&sig=2978df042ee6e229c220edd25b2d29ad9bee2ad6&e=zai1JSZN1A-Cb-1u_UpY1Dm66AwNsspjPm-oYcuIFfGPEPAgDNMBeyXf5YuILOnMAMfIS5SB8g4KSRUU_wjt24AO8OM0qMQbs8DQ8FGs_RwDsyknqnC45Vc4914f1BzdkwzHTZWli8dfhJruQWLDU7x3F8FdxsTPlbcLa_FHs8qC8Jx6oE5d2aO4U2nxhCJMeVuxoMdP8N1Z6qOs4csU9kUi8QKHHl98kNDHeGPFw8wmAArcayV37tQ5JjtNzzpWrrTzK8ZzsdA1EU14Ysgm3XZRGsg2bDCFnRzcq6TPHYMKXLwh2MS-7bpezlfm8k3XPCu2_ygtIkfr4ey9kgiKbOcm3KWEqycGe8NpN8rIc61KkGa3wg1W4vKkON8g6L-YsVtoy0WE8XQPWs-FMBYLkrPrISSHLWKVBIcEdrYgE_PfHNpG93xwKLLCJS_7LpSAr0DEC-ebI1hxkT6BIFuXi-DS_mcv7QlxyzskNcmE5igROK-QLyjLVMyLjr1p566t-WaVCe6n4axg5d3BgycHPezjTOxbRPChyqjcPyIwU_Vt6Mdh7qxYBKncwRn4dE0KESfKl4DWF3n-tHLvV2_IuQPpCo3S9N1x0UtvPYC2NlXr5Kw0pB5hKoKRkPITZ8Ihlx2J4bqgucuV4UJNV-zAMAGcSaZ-cR8ptlYFkxTxRb_4OTo005VxcEAgoZa010uXeXr5NQ9cdbTbByAWp7yg2jI8bdEw2yElArXbo-jhfUTQVwHqNpCoiTh6xvkdMne8RjFLD8rf3HEkfb_FVdvWQB_hzQtAo6yUWvfJdbMrOvRPEBGRMISz5n3IXlEaS4AfxOoUgZGhJYR-1UR0XG683wwdZLA32nuuJfhjvwKo5kr5TI2NYnHCY2bM_v04SqlCtpUuBvV8uzzeqMAHjZDx1hhLm4-52YpG6C7HGbK_aHWjAll5GtwMFAej1HFcVw-U2YMjQVYEtLo-tbxZYqrCHQati2dmTg4qhUL8pMPj-CKvyrWDO7PYoTt-w_ml8gTGlsAfM_VItegNW0du32Db-LxlULY9xKTjZqOITJGL_i1TeJQ2tS1-dZpKpNzY-0imv557NEycKdLTMU6qK9mRZxHIzMkZihpr08V6WzAQ61apTeZQvucwys3PUM1tFrgJH-0aHxNv60l0LBHEdNIOVm32QTo8EKyPLPzpaGD8vzcdku2MOzuBAzC9VDVe17Gm3xQzMLo6t8iPk1ddz1YQFpnr8Y9MxpTm40vzVlUQyCzOTU1d4yxp0ST8YHVgeV9lX54rR-FVUJVddr2weckh0lq4R3VpXAq_qTLHWHa8FhG8T8zmJGBSpdFqB_dZX045Dh_eyp9Iqs5xtvVIIkxh89FS5JpRAsk2vgRC9Tjzz-L-HVGAjExnj6Wd8Viliu3Q4ivrbVXgCBv9-nr5ZTwMekZEr4m41-80Dks7rgO_h1-wKIu4W_Ty51CPI2iyjpCOx0UQU7eS5jUz2qxpP4jq5D-2Cyx9Gw2GbY4OdqBoul9UUqiJ2PWDrVzujUE70FrvWuFGxCWDRw2VCH6Nqwm0fw&prev=RQ9A232139C67860&p=16&pg=10)

* FinOps Weekly
* warszawa
* August 31

unified internal UI platform, holding the bar on platform integrity, shared component quality, and the *developer* ... the organisation, 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

[### Security Monitoring Platform *Developer* Azure *Developer*](/clickout/d26db01ccd2d031e?ql=ql&sig=d511ba2135eff7d9f06b0bc68056a1386238d310&e=kEL5ttgbig7EXxI4d7a8WZsVN-olEisKkK0Xgh3y904dT2XPzVZSPF_ep3qEijY4JvCcWDItUaf2deH5FjVt41OVcloDZ2NLJ0t1zBftB9kMLlwxiwm4rwu7EJuplbDlZ7UzT3xuUx2P-91wU0vfCDox4VfDRv7DlaHIjwt-CPwJnwEbz1VxbELICGKF-ZVV0jFzGbL991DAaqYhuUfivuVDXN_jORK8hL9enV5zoxxdYIlyZb8Ab0VOPwqnoYquGjwr1b4rG7LXX7fAYLQ6v4bwtA8jvB6AgJDCNsRzpibIoXBEi8tE4lN1kSTzN5OD3AY2DcEpOqZT0SlpeTZNzgIKX06gosVR50BAHoAOb0zvhzlpo5wHtm9W1ZF-NfNR0jgpHyFPD2hRG_YGIXkaaHYnHak0vkyar2tH8qSMafGwSlM51BqFNO1rnYlgR_kxh4cTjKeUNVZyNrzoSARKOrzh91S9eN45V4pbGV7YyDA8uuUkWkPQwlzi5iDu5TEgllUauEMxG-So61dNjAkwln6GbZ_1YJ6IdYXXzbwMKVuwhavGD7AEM9hvAavUgB4p1PKxi3oZL6N4_VjFHEzvOHHAOoNtRIHFSzsG3Jq_rmSkZnsY6AeTYJuG94AqTOamYH2SDdz_BB7LgFF6_QA8bLgjRs3LsEwI3C679XX1QOwOC0aL6kjZLYDYUSFPzDAcDfrFQ0b8WJAdjLLqiSScyxnYhr97HcefWs1JSVxlAspR_ndH4d-gQCrBS-dgjjlDaefOZoEtO3nGNbJOrjnlCbqjxHPwQ7_WRUaNgp0pdayu4fxHAH4-LwMTd1_de_DdLk2K3uZakMbf5_Oa1VNu51wojanVL1aOPkxGA8muRFiImP_ZlO4J9gvL7L2W9s389xeVXWPI6Vl8Ufm-foNiDV_wpDREEPaIDmUsyqBHRy5zqb2Twk1_x0o6e-MQ6ox96gBOwpCrcMs2K9zrq45bAFSm_q0ntQdLP0UPa8fPWbAC09O5b7St2GC-xjL3DXEp4E2DhzMTEYSWFJiYbWxMu__OhV6fw0rWc41O7IWexh2LtPLOsOmblgP1tD6B5dXwo-DpUKrzw1xwdW2L5tvpjOPv-fqRThyHXKGgzCvk_RcsORB8nj8FOerI-rcJi6usHh5uHBPhvNhZzxMyTyQonOVIp0ddBVTHgEjJ-KVlezvShwybQuaeaOhPwoZ5ZVpey4OgymxFazz3zRArbiJW37vw1YB8dglCn1-BArOUkcBS2wE62q7ztgc4NUr2hyJ9a8A2TwvBcpA-36flQ-Y62PknsKaebgyOfk5hVwt7tW60UfrHWVTJQ3HbnIjqAPq-ZBDJIle4TeI6M7Bc5m3GBP8cCCHG0m2otK8VMjOTAXNsH2E3MCwgIPOslpn0xQ9Px055RYLTEE0_5Jr3bSBDwHWeLkw4M1sFDNjYC2BGzpiQcMMoWK6kLycfGTV2FclrXomvQ1ylgHkAfwRkYten45Govr7XuZLV93zG4rHfwVVzD7HbiYcP2zX-gF4NQLHn0F8vO2FgNrz1_pnjPBSZYkfC8SD4Sm9c9Xhw6wnf5CAdQhl0oF2jcRPyNpLu4I5ie2hVgSaYu0ha9jNBrMGcCMVk3mNJZkcOvRhDkL1dItP2JNDjRayYyF4MNTuL4-JQAxx5SA-9rt8gGJ_HhLvyx7bV0VLLvKPjxRRDSw0J3jUduGPWsK99QIkCWEu6qf-y-AojNEWc0fBt4dvzLkmpHKWMiqU6tdH3TzGaAzx7S5OJ_gw1wjfCAKgf_yFxlvrdMRgAqSl1fNbcs3S64iOhAl_oV4g&prev=RQ9A232139C67860&p=17&pg=10)

* Bayer Sp. z o.o.
* Warszawa
* September 1

For Digital Hub Warsaw, we are looking for: Security Monitoring Platform *Developer* (Azure *Developer*) ... (Title stated in the contract: Cyber Security Engineer) The Security Monitoring Platform *Developer* designs ... the Platform Engineer role: while the Engineer maintains infrastructure and platform operations, the *Developer*

report probem

[### Software Engineer 2 Java Kotlin - Offer Verification](/clickout/aa44dc86a726631f?ql=ql&sig=14242b6fd3556cadd5a1661e7235f47e1d022254&e=JTjooLw4xejua-85SjC5tmNS7JkXKCec-SzNeqsn-lfUqm3OG-r3hIBiIr-wpXvepdawUZhVkakHF3NDGJ24Z4G9iJUh9fjkJn9Jjpp2tWsGrfuvkqFZzDIhEFtDhzTVFOK8esFUkCTZLh7LHwOYFHBZQrlT1A3n73mZNBfqFN9d4ir9urMw8IzVuknU7zmYOfDLm2r82_rMn-hP5t4c5qjeUOy8eM80_zFZHarHzUR1dPSITfcNTx7oJUpJmmukfzTk92pYo9hTWsfe8CcfIjsx0rya24fZUPI-DBB6MN8RUj4EhQf_lcKrHglRPt31RVZ3NT7WrbK9zuUkpW81D5QVoER04TNG4HuCQXSgNvr8eP2qhl6c5pS5LPutQDkUv3GUeYNP6zpdrfzNUq6x-WqY1PVakfP-7R8nvZB4z5qa11OtpJx21CsKceCPxAoawy1HESJKfyfPdVJ0r737d5D4KjdArRAuEuJsUkCqRxO1Yd1wAlQGIahbHF413cBfJXVUhaQBq2UVh6W-y5HOVJkHGDFK3ZCVcXkQm7-XNWjhuuK2Ho2BYLBhIitAI2RDB9NuNg_CRQ7DwsIc3r9yOge5tmXCeeKwB0zEMSmvVklayy8KcSK6pMasmC94Tevv7Ja0_I6cfdI0ArF_nvucl_bPlsgQWVJwjA6UtBANUZUKDNG4s75eUafWcml9mjcDJDSnkbo9X3tQ-B5Srzoxj46qKmQ7-07IxbDwMaoWTNi0zzTe8EUOfo08E9Ad0YivYTd2Gf_JAvK6mxfEvmUgzuhp8FvaxAdAszicjFf4Z6BWsschozRikbSmgMvQj1AYHzcMPnLcspehZXeywCxkbtwLOROvYTXxHaHsCIlKM1IlX2krt44SxQDY0zAK61jBjLwNWWeuV46JwlLs6bI42lYmYlE4sArDAPeAdZa5-GMLVOU8mQwJqtOoIsKQIQjKwWDbFewuaLh9fNFRzUm3Xby1VT4nespSU1jJyN0cxejgWRR8wSrZ0fwI53gODy9W7RHWUhcwxmpivqX9caYzR-r2H7BOnL-TrMTzKnoD8ARwEkFCz0c32mdy6pjQ4DiynD9mQkfGJR75fRFhim4vamL51Ff9L8d-0NqCaGWOYwVLAhRG6Iy1UoOc3ruttGO6soJu8JDqxGDJqA3sIiH-Ygs7uFqedndeYAhHMBbRhyB0UQB1Rqf3iXJObH8Nc-5sH4p8umGKsC6hDEiiDfL0tsLMY8C9Zk_w-redFvINH5Ms3_rNyUVb-79H9T7k-H0ZIIHUSIIHzKyFL3whKL1JpXMyXExj8thOcS2-lJ4meclLlkq8YaeH5hSP3u3v1FWRHZXvrC6NStro9OCCJW0macCt1rvPrnXRlxhj69OoDsyLxBTH3-mxoITQZ_yScg5q0LIoRHhjJuknqdZg5INK0M_6PbW5GrDfVw6MJeFNBxatj56j_zDX7LNJDqO63qBh96XorCcDhhkcKngXP-cQ1gNkRgBIkDBRPyTgqCHas1Rp1rz--eM8M4VJXfcui4ve-m-MGJsiCsEOlmQ-mssbENh5WlacpA_w-W1H9tQ9ei3RobW6avJtTOBPLoS5AAsSFkxCiBL6QKDa4acijmljXlDfzSBP4hctq0faHXa_JqV92IHFOTaQv4XgyzNgyQ969WHaEyckN_hKPUl3oupgUZLV8KODBhxmirIvcYyt4Rbk-Mjeje9cNHyAF_sZKPNVhGZzk7rIgVhrFvJUwWDbnCVq7bXPXmiTSNVa_cLWmLXEjgaHtxAYQbRTyf-8kWOl45-lNvEKitiQu7uAUUiKRB5tHAyWLw&prev=RQ9A232139C67860&p=18&pg=10)

* Allegro
* Warszawa
* September 1

Modern Tech Stack: Work primarily in Kotlin to build our *backend* services. ... You will value our *Developer* Experience and the full platform of tools and technologies that make creating ... While the *backend* is our core, having an interest in frontend technologies (like React, Angular, or Vue.js

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[### Mid Senior Fullstack Engineer Java&Kotlin JavaScript](/clickout/5494612973e2ad1c?ql=ql&sig=1a8c52cc01348e7448acb54d0e857aef8d86f095&e=Q5ULEud4ap-sZrK0DATFY59-W7MpSJDcmYjlVy57WAqZwDXO2Q1e2dJuG4cy9m_PIi3irFI4PsuFqSHV0uCrRCOs2PzEt4Tlt1Ta_xRqQabev2ny6j8SiJbdxYuCecr5ZgULnKeGmHwsB28l1XQ3-84uAs3ud4CF2D9NggFBJJEzSkE4wMEz0SzEPeWltPvQDrfhNjGXsqZQ-NO3Mn0mAOenTYoqicLQt7PLZOWNSorn-o6kBF8GNs_DNczHXR72nCJ4lvxfwC0w6AnuIz8qi1S3tFVujq0fuS4coqseZqQYA6jEAr-YbLEJtc1EGLlKmU4fts54cFpYawmN9GZcyRYp-t5PJLLux-Zv8euiKITfoAw0DNrRgdHy4GHjpIEHojRguR0uO8FsGR8qrtsgWq72t2VwGtAdQUohu0Z0aNwaIXYJelcF17c7B0uslcntn7toYpjB4Djiy-iAbm8f1tZvoTrp34oGmuXO-et8O8uAOTwHEUzgyjlFKcG2CTMD1PYsMfxf6uJlWY_ANuJX6I7s7KAPUSO9iF1d2Nmup0cxfRtGVpZ8vDlnwG1U43_26EOvGaRvjU-AHdgQGxaedDWE9IOFHElD6S78ei4_ZU_YaaBZTCHnXUMBk3FfjETKuFUzyTt3WM29dDuH7F8vwS3ZR9OCGBw_HHqII4pmOGliHCHq2ubVRbHtA7hep1QKh1haM0McYYOgZkq8uNwLgiv3XoDzA7KVJgZ5GUM3UbjRkztMNUf67MsKm9pL3vX0QGEtcaTDWAkB-V_G9xvEOcOoH-lNdoy9EinKhriJxCqvGZ2fh22Yk0S6L-aLIJ6ktOZCtgUtiUw8qSBzIlsOQA8kVwChbnQ_e8uwhYPb-uaWJnjVJHCw160Cxm4TeeV3gJcNDXnRbUzzzwmzpfiqJzSAW3rIZpTdIGXdAQoMdLfTvq0dWkkKWOL1Wc7_MCWWNSMRgyZ5HPauoZ8ggzGf9uOB-wazmLcYyzvyKwOvKH0oBz5VN62vmT3LPRmEtdaRM9no6GHc8u0p4ihWndst30SsCGE1Pg8SOQia1ZX_mCJmfVZisXxJEe_N8vyjImJWt8bmTJ11PvadechUtD8rps5PSfYrLVY0gYuE4UIDR04eMc0dltZSGNac5YkJc6fqAwqIooKlOz_BSzukMIewz3QUwqL-f4x1tflVwGn5UnpAjIzs0iUYtGa8yFwiTCN5hw5_n4cNbj2lnUYBmVC2tgydmX3odPPq1BWaLfJvJzYqelhFdWSGMM3d3Ha5GHGf7wKuTf2HdgjiyJD6WpN3rmjGF2i6_zKvm1SevA2ZhDELj3mNcP9k9_0lvxoEk8jj4Lu6zZE79RFsUEAeTmUIafrm8o6rCUmUuvVCPHgLjkZMo68V1KzUJOoJXTHiK3XwO7vbb5E4sKWEmcDYtEsl8ko_1r1S3C_yYJlYT1rlrzuNjwYRbg5YIIPlkJPCmAAOEICqCLl5bkV6qNpS44_SsD0Q4o8R4DnXRgRxekHYgYVGLF8ROQA9E3d_uNfdxGpcNl49LyDS3FWiM1QNzXQ33wBKitBmgn3zmuke2HtLE1UTmruhOg4davIM3uSV_0en3IxbOL3RZ2kNMugJxTmCkEO3yGHZoEOcgue2uuHBzH0d8mzYEZ9z6wG9hJ1nljRAb-fUuE53QwTihrupitVqLm8MIybTzNbjfOGRHgoMxCx4N5i9_Mz2TmX8wN-WFBtNysYxX2r_3LHAvRF8OrNkFagnOBT281x182iKuzlpaFx1Gah0taA3Pm5aDUTE7sv9S8Nc7zT0961mFNLc69G5Yc8dTrzjvjU&prev=RQ9A232139C67860&p=19&pg=10)

* The Codest
* Warszawa
* September 1

Technical Leadership: Bridging Java *backend* design with modern frontend development to ensure cohesive ... Facilitating seamless onboarding of external partners by designing robust API contracts, writing high-quality *developer*

report probem

[### Senior *Backend* Engineer TypeScript Nestjs AWS](/clickout/c1f8d105b7e99353?ql=ql&sig=8065c8e38ba6b4bde2b2ca0c9c2efc7d98d313fd&e=z6MlgjK0bFlMaK8Xne-F5s7YRLPe2z6A0QDU-RwnfbvSUZK-FR1m73y63UO1UuCsnbloz606W4UgiMe2spYbahLwVs-kIDCDuPN8-OADGHU7gVWd4AfHpHX0BrAmPyeAx-epHXyJqPfNIPZsMJ-6R0zZOEcMbDV5jvkV1dUKFvDWhMpiAaBiDYtCfKOVsPaqu3joVhZYC4YSu42PilFqnCqOKRSW_UoZkfVTSLbncW4FAKc1fT6cw7Nyf7Jz6h5YN4ajKsL2u0lUHo1Gwd5zW1PBDan_DjJlaL7-IB7ubjYsWljUBr8SM5YVixG0CTS89ONbln9aF-OUJQs3S5rFNj7QlFVx3HMbRr3WbbisE1fqGSafqMPQYRQFXcFDh7Tqe9Sgf35TLwp7BREw7myEwjeZohUZB5MV96GtZu_3kz6cgrUWkDvDrSSv4XhrjJAXRP06EgkhFj3_7yPlyBkUTPqaU0wg8AFVncylUBV-vUrukUP6xZzgskfxsH0Q1iiESAEqpZq5e05Rx66oCOczuT0czHnaQ_6uVFWUAkaJPU3qN2eO8GVUvaIPAc0BQR2i4qSiyfB-cJT1Mgj7r3tpytL0UDAxpPm4ospah8dEpRvEWglkxzAYr1HxeboNw_mT-g12K2kFAIiNXGquOM8Ab53P_8Ua7ejAt8hO2VdlscrpdRctBE7VZG1wtA08cl1X9TnW7brN7lkeZFEDy0meCBS_p3mTjGXvY6QP9EZg9uDlxDNrfUX4hUsOoCIP8iRF-dN2cAi1Htvt4KFbCtDM9TOuPGTJF9v_jddSmrqj-e6vR4b0RdWsWicyIefYhx4MOXJ0-PhIBgfZ9VDLeV1E_YLk1q80BASivhd074SA0rBJAhZmhVhvweYw2pFvq5h0nrA42IzjP8Yjmnx6WVB-dWdjl27m2qnVYVAU3D9cQW6Y0gB8cpbsugvV2SnasLUj032ORZdFh6oaXjuX3Upj4zfJZ9Jc1-UgC_45lv5puL4F_YFa8YsRk_jWc31N4ChM8g3fDDmwj4OweNuhD71h6jltGmBkYV_-sZ3ovTQhGBv5FREtzbYxl5YYt7adgb_3UiNIkvZ26CmVwb99hYot_jQEGUW3UJzj1Kp6exVnC282ODnVd7mF8QXaTV6ebvc8_mIOL1-vS7kHKpAHWnge9gWGtBbHpEa-E-7gn8RpmGZFV1-XkCKxiVoJmUvg5ziXwjLutAnql6yUYx3WQgyO8qi8v7oG3w9nnQhPECjAMOcLMehEr8sYehbKgF5gf6fzD8ithPRB1xkAFesvlRyZQGx_q6xvogIE_Mai0akcE6_MuqC4VfGkXNxUB5C1ZhijPT82SAQszAbhU2L1C0DHVqxoNB3Ucbxyit9xWHtyGERXHCw9mZ0N8cWXyiO2MAL6nZXZ7eXcsyHBWaqsC6iPhJic4kho1OkaXDwIcjziwBru&prev=RQ9A232139C67860&p=20&pg=10)

* Vecten
* Warsaw
* September 14
* remote work

![Logo](https://img.jobmesh.io/aHR0cHM6Ly9jZG4tbG9nb3MudGFsZW50LmNvbS92MS9sb2dvL2ltYWdlP2NvbXBhbnlfbmFtZT1WZWN0ZW4mZmVlZGNvZGU9am9vYmxlLWdsb2JhbA?hmac=14632ffb4e8443ac2ede6f6bd539b7ce6a90c865c0c98b08a6a0cf2832290104)Required Skills & Experience 5+ years *backend* engineering with strong, recent TypeScript in production

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### Warsaw

#### Warszawa

Voivodeship

![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")

[Warsaw on Wikipedia](https://en.wikipedia.org/wiki/Warsaw)

![Map of Warsaw](/public/img/maps/states/pl.mazowieckie.svg "Warsaw")

#### backend developer in Cities...

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* 92

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* 67

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* 59

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* 50

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* 24

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* 18

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* 15

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#### backend developer in Voivodeships...

* 963

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