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# 1568 backend developer English-speaking jobs in Masovian Voivodeship

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[### Senior Java *Developer*](/clickout/3f73ba7bce88d922?ql=ql&sig=0cea2c2f378e6574ccf2e8e83536681c701aeefd&e=C9sgM9bfF81-KTwEeL89MzbeKg24pneWNPqq6YlaDRBv0Twh2qaAtD2R6rwFJR-XrZc7hEsZ_Q-uND0hVXbG_85Y-hjidc13nI3vND5muQNMBqGbTZDm7diIbZRkONLSmN2RWNOX1iUgptgmINHNTdxpPVmkVJgd-FP_sU-pb9ujArb9CMEdeF_9Poz2ScXV7IvXOpJnQnMmjNuzkHglCQdGry5EsVvC9BK4nDx-qWh5V_FMNMiJElPc7sNPwLyNA3bwn40UAq3HYSDbEHrqxI8aS0DWE-psdU0icTvowjlKMjjVrjbqWmoy2OWgpBstd1oVgkbYjL_iG-UX4zNf7-ctUBHxq53E_mbr5R5kaC8v-PJbUGl-Eu0KCg_5CDe9KY4Iq6LpaR3PLrikbcaDso56NKGT6kn3w397CxsiWdjK72UTwD0pSkNDMux8XTXMHRx-DY4YeBS0GJu7T251c2rLEMepLfh1YQqHXyGsfJZo4CISmw60fyuoTGxpr2XI9WB4KbL-lG0sv8rh_8NgMlBts1yNGkcJNCuXTZcKDKUgytB9UXNouNVaq5kuXdAHu_jtjfA2sLXnEgSyrHJNEkP3jd0w2JbW80rHAAzpOAjoZK-iBM5QySw5jE-g7tlSDCCFq7jajhNvHouVD24GZOKb17H1Tf8II0BfaC6YKYWQ63ccJIr-nHsu1pfPLVgPcAKk4ROcpY8E3Hv5mEOLKawqqpP8X6WvOfToRUZKkUvXL-4mF-PsS821HwHwp_3ckCNouQtQWrrJ481G_g36Xso7E9ymYB0gNKN0R6DWfSOJyNV8iFr_TklRY7WvjdM2BzgpSvJ8Dyixxq-JkK7GlT4ZE2IW04xoGVd0KiaN_tZGPfbkQ0GI3aHdpu3a96ThRjJ7TTI4Fqu9azqxcQa9BLiTvjd3FB14-9w4ShBhT98IHJM6OiqBAiSGvMuxPXWExcQ9kBei-81BF36LuwMhqthbWSu-Ru5bVjgC6jlqb_9afcOBIp08W_dRdqaaGpTZCrEO-trLWhv39T-2kB3JFAgolsB2lovq2b9TLMpc0-5fnzb64m1nlR_SnSpDutAOCJzf4D_R4O_QI3glHhFqVFhRxfrvsl7kGPfs6rAzt3e6z4IOjG5YY4DzOQjT7OvgS4qTO9WJITzu3bYbO0IJDe1mBZcsrtkk2wmVDKYrTrCnCJk1uPw295cH9qORnas8yW2khJHspoA44RnDcsmjMm299bUBojLGS9223UB52GZZeHkL5myaPJLTrADC-oMIX-ZgQsjLM14DJUD8G-s2Q_Aa_1SIb-jfGxboyy7VDz2NtgvcpXqtQwi9Vy3A_HVxhHrynnhKsWIqWR6CGy1klensDWkrVsqhtOJh0iE1W_e73GY8J-aUMSItmYgCbuih1DxZj4GZ55EvcAoNs-yFKv3ZTewHwik3gePKTjp-T-UaDvMrrGW_rQaM0f9K1re_QSU1oqk0TAyWRGjS9oihZhrpToLA9Fv3TgrWN0Dj6eAD1HfyAzHRs70iL7BG_nJ4HCcLJor5cW5cEHzqN8nIbx2gObkq-rsf5lFhuCmnzYFZCd4xb3CNDqXSGRbMVKz0vTDvWrNFKRfOooEEekjL9Tk5VuOCj0ByAD4GyxY5C0W0RqUYTjpzkuLt-rnpoPpjuiaDGvQtpORuuQmKMqQ5LNbpjFwK9QBZFl9rIJaAEvFDfsbaWNoHZomZMyyi3OocL5dvCvW26DHqAieySfALzBNf1AghciBGE_tS6xE&prev=RQCE5BAEE6467549)

* Xebia sp. z o.o.
* Warszawa
* June 7

You will be: designing, developing, and maintaining high-performance *backend* systems using Java and Spring ... Your profile: 5 years of professional experience in Java *backend* development, strong experience with ... systems, collaborating with cross-functional teams to deliver scalable and reliable systems, integrating *backend* ... APIs, strong debugging and problem-solving skills, solid understanding of software design patterns and *backend*

report probem

[### Frontend *Developer* with React (f/m/x)](/clickout/5c9627db7da78132?ql=ql&sig=29a6ee56426943886df8e65de8dadaa7ad037c0b&e=mFXTpgkcHSwFR9urhVsTDnpESAksaZ2VXiCKgK3C6GPX25rwE8I7_zJA7UzQqu5ZuPTj_HMqz-g95tdnXsu2c62MfDKYgb-OKX8YrsukN8DIqrS5GbcBxQ7MTrGK5BbzyJR4_7YYu8nqzFDwvlU0fvGJPjVcivoNozbBbdsKnnTklpN_ggTpY8sC5IEimYFLaiicUtmIHerxmZNZe-3XU_VrjKdeKV2iItp_FgCbX1F5Or8-Bq5coa4KWC_Gi8LdfuebzaUGn8VC7EyOTgNdPYTlSHQ0bHDRI194OWPAAsGB75zSilk4SpB1GrP0XqPgrwDbU_erUpqXMnFH1s1FioSapGABmM15H6H62amjNoIXXirldzL1xFmr-B5e1O59NBYl1o77uS7mqNZtORW_O9Dla3-QkMdT37Z3cVLcgZRSD6L3LPhV5bBcbZivLQ7HYp9VmD1Ql70_VsbpjPfJcUfRNAH4oDfjpJITC103kwDBgDJAAJgjsNLUykqHPxmmWUdxqmUjfNm0LVjOXDENhqZpRQGqGOE7oQjeOverSnCq2sxkSxCj0lAPBg-JRfdfz9a7Rn4RpKmSHCtbPR6SlU5sxrspagwUNBa1AuLb9_zvU8WYNBbmFwQYtiheoRxtPAFCXzwGtGh_SvAbOvt_qKIhGeM00Ut-VfDMxUZdAU_LmD_kqQ1WOb4yU0BlGbqLQ9uxBAD9GBtdM-L5UumfXXeZO11T_kJpF5kEcVsAWIY5NWRayCrTB_71kkVywPN8n1TNmJ_32sTdd55dwH5U4XcE0i-3VmNqvfYWTp3XwUqcGMfo_aw-rSY4I6_YM61MlM8zjxkDLhU1a_GfD6D1xYvDT784poaQqPX8QeojwEA7mu1VBv7C74CuXFL9b3R3tyrSeR0OWPIlO1YSf3_cE9rWbpt58WnwiPj762FG9lJwMsrmNofiPt4PxukBp6L0OCSCPbsOdBYVFT9teWWc2KKRcwMj-B1_3C76Y15tl3AITJXSOtdut2sxpZPbHuObBvq66g-IVJieBr0CdRL7m2np6IgLzk4GsBz-QZo7ctRvrAh9-cS7s1SDaSh711a6zGj6YMD9W805vLcTw4EZuXLBVJuM951jqCfeuXO4UYXuFVQcAf87qCcejM7plgIprRrsEIBbL0E6WIsAkqfCmv0KstV2hgqlZxUekNHFrU8FmYW8AimQH_Aevan33V0KgElWYT-L9iIBW9elvaFFI-azt3asrSYwzV0wxW6iB2a1B-RAy9Rec4ZZ0XudX-PbDJGtP447V24_Mx_OfiRFpIhVUwmoPiT37f0EaWmsohCWWqjepnBXiErgr0SRckIovRJKruWywS5tbRPb84AfnvgHFQYrrMrOnCzBKZez9f54ICKwwfq7QW9Qjq5an10GqfvrgDZjHWqd_458rhT-lJTLtT5g4vmByGg7yry9EdXLgyRSn8IW0BkKE_aGa3pgLkrcijkT6j4wpX2pJ9pLvxfHG32PnjlceWRuOIvGCuqQSGScRuUXHfOTfifvzzJ1iNeiIukswZEPQalxLG7LScpVPf2iKriVw8D_BG1eJ8dgCWOZyNTfkJAklvsqbgZh5wpyTB7GtYR6yV-p0y8GoRcEKsGqio5bmkyoxVqfquWnqOE1u0SYCRAjzBaijCMCeeQDaUMI8HkFpYeZI8KaabbbGB2bn-YzDxilKtijKD2iXWPTtJEhJ68swifblIPKAa_XqgtZyzvxbaxoZEBcB_5jQzLWIydMGkbO0TuD_QNpuYzxaEFGBZUg73H06RbDUkMqNr95iSgaNc3mCPQzKoS-eigRahrjRet1FvmyIPsaDiyPfWf9Tv0a0QijRt6ikSHeqgHNF6bZAR8XfjP4mmCz3_rfhkEwC2Pm&prev=RQCE5BAEE6467549)

* Sii Sp. z o.o.
* Warsaw
* April 20

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=Sii+Sp.+z+o.o.&feedcode=theprotocolit-pl)We are looking for an experienced Frontend *Developer* to help modernize the user interface of a complex ... The role involves working closely with both frontend and *backend* developers as we uplift the existing ... responsibilities : Develop and maintain user interface components using ReactJS and JavaScript Collaborate with *backend*

report probem

[### Staff Machine Learning Engineer](/clickout/fa702af93bbc8db0?ql=ql&sig=a619310d3207e54a673601533a882b4ab99eb7ed&e=nE0fjdnoCu8cDhelXKlZHntHGhL68VaSM_y30MKb7HlFpRfG6llU4Kbs2HBrnApI7go3ykQDmU5P63yznydA9KJ-E-hAi0ui5t41vsEqghqzzXd_0HGM9UD_UfUaZslD5JZPjd3zlo9vrHVTX0A-bi4ZsA6L90p9365unE_RR0MmbCllE1ViF-kKPgCcOtgYEFtTCP6GYzgwbS-IRi6jvI_zTgzEdZiEX36K14rFIR1ewuKV95DoFVylcaVpypGxEoC2SDu29EtceR6J4KfePqt1yPvGH7TPgopt7pnSJgXnp7mZ81yttqq7SUtSBrwaWfIaUzzW2YhJy0Fk4TiSRC5JfjkQ1FwcxkbSjHdqdOTf4XaShY_svaawQOuDxyLU1IuVMgfPy216s2SCtJdhTCoBVh8rs8x_a8puZfYW3dPofRa_wksva9qlaRxK95-oUwRasDv5cCrBqF2WnoH21ovpWody5HPCUiCf8xLR9XJDka5_n06oa0H1Qu8ahOet76GH54YurXmC6l3YrTMAjCq-bHTMK_y1EM14zHXWaXctjeVbbiWHEVlGD0v5bbBKvBt_lm5NBnWnswJVl-WqZyQTtksVXotWDcjGCmaGdBYjuDOwuKQ2686WhtKSHur9yjZepMwGqx8gCgQ331VCExlP975LZtyVd0ioF_IPTLn5d3LeEFpSGqHveOcdXoo4NnHqHJdtaSWHpsV6AoIXkOJmdnLn4NJ2p0IuJJvLtY_uz2GBzi8rGcx4qlaQkMDoiEFlL_L2lZL5EmCy_ZEAa08qKvAk8EqiwTOCoUf2dVDWKGB6SkdTeo29nMianHJeToCyvBdTLN3qC1T00TO-NXZHzQWnSLxcD8Mv--6T-P9Wee2PJdylDg1MRvrSuSWSs1TZQRBMagPJF03xfbCushORXXTUIbs0K861Xpej5BgSXZ5vXr2QXwKsMfalH7YhMnQgrvViO415lJWlgkikxfSQ7m6DaPpMXoORrJLcc76TUdCkudsD26cwdDnGHWSjBv6a8G99wcgVmErvLnd6-rMMZlDQTCla8WTQyx8hTecLXVCeHWN51LMqj3XhkwQgj1RLra06jgYjigxEvw3vIJsKnS2m9bKdXTKyPLTWEBGvicsqADdlMLxrARu2KszRfRfj8JNa-15NAIa3Vq2gpbeS1FF24xnazh3pNkAB4Ip8eScSTY9-lQuupFsUMJyJpFtTImqr0719eFGxCMu2eRKUqxSwsPw04KdAXJiVNVj8LNFMcD1K0i19fFd0HyERPLTR20cynJ0U5sYCn0tI5ocsr4pnODAJ1R6iB7OsfeSLGFhxDul9iay5AtYx_DqdlXwL7NtayaNazZF7GTY2q8TmToAw48p3bTjkMYfAf1FMvqePJ5tZ-C4hrMK3CaFRDg3xR9eBSaHDnynt2obMo9qxzpH7aBY8rJf-HowEOVWStJPyHAKmPVnR1Lh34o56AFhglpA7ONk_oTqj2AcbYlmV_91MZzQ7-kqg1wrgQn8VJ_JCmsS734VP_mDLNrdlMZhq--nPg7P0w9BcIUm6d2V1owslgGk_7Tj_Nj9kuRyokjR1o9U_RDQPJgjwyKUipHxE0-xJb64qqcEaKpd6prXjkUH8pZhVu-bQUuAoULwAsVu2HT7E6SG0TAkwG2tsptuF9J9wUWp5VtMpwr2G7I6KWk5dQWLVjUzFIdVi9uwWJoGIWjON69yhCbkTX-1RjYYImWK3vL04QD2RN-3wpOmRDxp7NYSYVy_czmh5bdjeTRaMGc8U3R8&prev=RQCE5BAEE6467549)

* Grid Dynamics Poland
* Warszawa
* June 7

Previous experience building internal AI platforms or *developer* tooling. ... *Backend* & Architecture: Strong understanding of *backend* systems, APIs, database management (Postgres) ... Exposure to Kotlin and building/maintaining Kotlin *backend* services. ... Scale *Backend* Infrastructure: Deploy containerized ML services using Kubernetes on GCP, integrating them ... Technologies: Work seamlessly in a polyglot environment, bridging Python-based ML services with Kotlin *backend*

report probem

[### Senior NET *Developer* with WPF and REST APIs Portfolio Management System](/clickout/a7b90a26153c83a7?ql=ql&sig=937f9a22fe2922d83e5d4980621a6ab0e51961bd&e=pzAkUDCsst91AM7vUthfNMzqQmF-O6UGrKtjjkPi7KhafHIl1rhmR-sXbvzdqX-ahdyFrTy0pkcF6o0ngpSPBTduzgnq-cftNcpiAYgZSKEsrSR8gQaxdlGSGnMt2fblEXfCLf5tur1q8i2JOoEf_QBgr9_0mp-0yVymprtAzZqQL1XTSi_WFU7kTLtNurBfPVeAgUqqJpPrCkGzVUhJX0ngLgu0sxKr0SeEWpbv0OPQHWmzdUJnCD-zkGlwsPYey5clmkqjWnSd6eqVEnYdNH5OzgNKp3KnHRPADXe5onTc6uukkXizn42OPOqrnI1jpvyg1RgWhe9WLTr4b7uZKr1_xpLBRbuG5M1el542Xucyr24Z024RguUSBErWnNys3Lyj320_67XRM4ZScc8Y4HPYr4wvDccrQyM5W-7oqZxzGJg3bzhBHnXHJdwZrjAUzFtGL72QZUCRTW5gTnFOlIAzJwRGBnw3nYA_MBk408oO5j0blzM0fdwh8K8ZoAVv9FZbB-kJ6LMG_s1mnnefjIDSEpZ_r93vWMCBBTTq3-StjDhYabWS4rEIB_DAcZLHZ1_sO9HDliJDg7_Rw3K_5k9IDMgVk9JQ2c37JmluauOV7pvRl8d9JaWiix-7o-pSwvlfv1d-Wd7Ve7yRFeysAbQT6hhJf872gBUq1nie8zaNZtupyG5V8K6YwSfeEpwASh9dGpYrzVeQ3znY0000MIKrHsgatonA8niSV68gXEYp3RPwKwSbLj9UMrYbSWNwZzWWlucCY4I_jS3DU9ySHHtNOoSzF9LW7DgznWto7drzRDrEdX_Crd3iPc-a00NGaradn1gpxXOZnK9jubhNlVfoE8JnNQuVu-MD00HZOrTBArcGTcqFri03GgL3Lsa5Lml1CGZB_NmbWtYQn9YTA3FCjTlJgKxcNfMA94pTwahomOXjpJdb4OvN00gE5ooYeL100zIGs3PLbifEGhi278cpNn7Vq0wc2lNY72FTONbP1IJLSR29TNiK04vg_tU8obzCXc9R5ranPb_N8OrcAw07m9VxYH2BVtoHg55Ma3YyBfWhZJ_RSjo0Gm7Fdmzn_X_DqnBYupZJ_fpE-UfTzn_s2_NWV9NANTe_NGIGYijcLAtHKbSeU1Rk6H0LYpvpFFf-vz0gVw0oWvAqqIUB7oXx32RqE1d48xbK7j3DPEBUNtdRcFhwUmbRylP69uJDIdBYkLrwH8sC97ACnF2UKxC8Jf_1xuskn1aK8gXpi_qWo0G6v8jDgqiokWUbEixydR6vvHNEmaKDdJ5i21DmqTSsSyAKScxgr1lbbm4p1oWJ8dsasx21ff3oLaLjoMe1zWyCIvm741wVVHewyBK9TtHQbrjzuwdNKX_p72d_86uXD6hlDFX41GFS1CwddjcDBKsYCMAWhHM8X0rHdmFMeoYHzGKiaak0wy7HPIS3is9bu9SSbITvOvTZACmHFqqfoknNEzqGx1c6jIjSJP6poWPekCYze6CqUmnfLKzCP_do3X4tsEl1QR1XMIzwpyJ0AHx3OFZ43CCJjl84xxnZO4t1LRo9Lm9MqeA5P68PxretT3Zzssfm96XTyRdEw2m5JPKxdcunHvpqyhONpHg2f0eahD74e1kgAfonLtQb2JhwEycm-K6_73f4OeYyokCGpRL2XUKyWNftpLmIKnzobE8h853b84Tul1PxWrOAcLhG_AYmFHlbQbrbaj5UFh0TUGM0F7YVU4j5Bx2oseA-iwBNv0YdFJyo-Ag41s4rC7nyRmHWKHAPwr65QmYfn89WbwTPPm-8yJ960fxMbfHWLtptz8ah2s0OmJpSte2KcVqSNMCZSIqw8NoaVoNw3Lw&prev=RQCE5BAEE6467549)

* DataArt
* Warszawa
* June 5

Position overview We are looking for a Senior .NET *Developer* to work on a long-term Portfolio Management ... System that combines *backend* services, desktop applications, and system integrations. ... Project overview The project focuses on building and evolving a Portfolio Management System that includes *backend* ... Team You will work in a cross-functional team consisting of *backend* developers, desktop developers, QA ... VSTO, WPF, WCF, Win Services, ASP.NET , MS Azure, and TeamCity Responsibilities Design and develop *backend*

report probem

[### Fullstack *Developer*](/clickout/ca2a2582d789d227?ql=ql&sig=a6679e75353d80f5cc35d96c4881bc475b760d7b&e=B8L2jprHfzreB-gxJRZ-nn6DlWYZFTbxUliQljFW5rR4z1NgovCGehJhDueI1Q4z7mug10tKh3Nq-FQuq7HFiM_Ce0s7SQuJrWPkpQxZAQuij317lxLjtZxMUQsV3R_-slqzcIs9qbdyjSPkyf5FJ33He4okcWViUNM5NS0tl6GOYRY9LFVk644SqcIJyB970WJqyVeN9TRyy_YnIjSqtn3yUBTq8uvcROptzUgbMyeSqt5qDG_JjOQ1OPHP-8pXEAzi-6MqHYgWKqNcaIWUWKAyxcscCObT-osSAZvdc26E2zZsnpjQZu85m79icgtFF8I9mvuT6Kgo17pHAHLldDy9GR6AKYfya-9a2XztBW6d9pFQKG44r36GujPGbS1OHELWJNSglNBceVv7VozxoJ7JguxcaOjRRyMOUFrNweS7q8WgUyoybLpjf0ElrNra59t65bJEn8hasrs6llFYJiHis_W9U3ZYIYkAnF4FOpPKhfAG5a_IaQpxKRjDjPYwVCPmIaQrQR5rYUhyCw2C1D0ZOu-NcosyXlrpFDL-RSOtHiC5G3WQDe0Bm-oLgVKxeDgeOTRgIbPXqYmw7rptC_ooVzR1RGdbgMuONMNz2cebikFg4K3MUFEg0VxSsNk6XG22VI1By1FSBnTEs-GVTZTQEOHrFtXQly8mrG-Q07HidfElg-rJSHdy1FFyLDZrVwiveLnSdLKt7-yoH8_Hb1wZdXDNOZ1WLeUuU1qQ0rXPgsNu89oRXNCb-atr1BAYdzLmyIxMaSdh_32vy75CFisZW37IgxDX--Wpwbm9KwTPJKG_U9JdqPQmaAlO3WkNKY-4MziaARdv6soMeC1vc5dOTP1DcdcSQaFrFcLvv91hctsQeykB3LNU7fWSrF2-6PdoF0qZij7FqeIuk-M1gT-VKonvGBA-PgQ9pBERaBTj5zEpP62UKTX4WOBD80S3gl-1RdnJGgkzTdOKFT_xMUfxYAUpxLIH5YNX9qRzx7osiqMp7Ec1BiAQ3yBcMMDJI2uSEr9fSWdGd8ZEO2l0pUj37eFuo24rT_99_HJB73mK7m1FLR8UrGnZtjk0EL4oKSnq2JpbDUyRaLDm1OAVX_Ob4KHqABYrDNtRLqTH_swIkxKsSaENuRbNWTZU7ss1a7xaq65HFlQmsmhKAghiEFr8tOSZ4S-XSO4pqHNK7Te5JeOe31yvRmMNxNc7282gxqzCPqT7TFt6CH_PWrJYSu_zOcfXOAsD7hHMTxpyyPncwVX2h5Ebp2p4CEpd-BUvqMFaqlSIHphc15MQofj1gzFEwGOFtPS3ZbyORhIrpzNVyiwtZihrcSwlEfCbbnB_YBNa4wZWJDE60u2bmDVXzTdtJo2aEoCH0vI8RapvQg1UfsVJF487PqJrWemDnt7PkWdy81-Yju7L4pXzdM1d7nn63bKPc3xnvr0D5XSu--8x4AECA5WYpoFa7wSUT1-g0VX3OfgquiJlmOzWymZCdYwxhLaPC6pZKyM_Y2SyCJXftjJmFVPFkg2WYOdPepnSqPtKOg5gaERqrls2jxKnXeF0hCuN76y9yFK8gfDGEeziybrSb_Zv69ZxUNSiwOwcsC94IVPTpI1rdM4X7I6osB809VzZg-e-WFiDKs9z4ebkYI4GSX_jBr-uIsgr0tUj89xL90ixk079AhmRUubzVjCHSzJRm8Ya1wZbhTMVCNA7-hqYrdNAsYqlkn9UFVUGGDbLzl7hanXLHE3KSjW0pjlQa4ofsqmsRg&prev=RQCE5BAEE6467549)

* Creotech
* Warszawa
* June 7

Requirements At least 3 years of experience as a Fullstack *Developer*. ... Hands-on experience with modern frontend/*backend* frameworks and API design. ... Develop frontend and *backend* architecture, APIs, and integrations with existing systems.

report probem

[### Senior Angular *Developer*](/clickout/797c9c0a8deba5c0?ql=ql&sig=0f2d4da1452946ff03b10f1367bbf36e27f253af&e=EA1lwzdEUZEyEh_AiMz1vlrUvhck6JtmNFMy4lRkFT81DWsg92y4Bcp_5u_tYIJozvX1z3FtE8MgFFdJSQJY1tMsd-00vIcajs_qclrLBBlZvM2P0OjHxvZwMKB8KIX13XNCA90Rgx6qJoSruP-83sM7KWIVV4ezph2CujknEPcJgAoE0tLn0_V8oAH1-fPzzoYQ8msmul8JQMjUwxhOC-Bm6WumLtZhsf9bhaxjIB0sWkazExWCASb-xiOB8am88xtYwod4QOC7B1C61f100RSM2QJRqKWKhjfyWp5XUdSJxgY9zqBtfrKwvKS3MJt890B0TwozS70jM7JxLRF1BSkrw53rqW3q1zjSkC4oysRgWp-HXe3PHdsDvqgdjVHYWnypdjD6RJnsTFid7pr-uBvfEl0GyfHog9NxN_LUcJ_Mi6oum2uT2wUXmzXUg4BlMAnojmPbsqIgeN5sG65RegmISv1jGKutQ0fDIYx_SnoemdKQ-k20PxDbnTaez6iGyhEKJE3zMwI5zu7DRqWnlhoR95pwLyKMMjJORRj1RYQn9rOvHBluy1P4RKz-hy7OUEUdAhW2I8wlApFwaVPuKfEScTZFTjSn2jRAJtSKTOlcrhPo6qGd3F4pcHxQZ8BlSJdXwl0KqVwFw-89a_wwKNMw7rbhqvm4cETIfWGJCPFQ-4r8GF9ZP6y_YteuJWOtWjnqXjDdTq3Sn-SjKokEcH4nrwKFd5AVTIkfxTTw7GmLaCpjBJDecwhTtDcz2uPFfNcvp2xcgu5pZvZ5T8Hp7ivoyWkugmwE1PAgPrnZScQRtVICPxkuucGbVVEvxncDq8FQzKeKDa3xSwCmZM5ArLsqlufy-hU1kx_iynJ6dNJFAHFY2AjpB6aI_Uv5mzN7N8bR181g6hRBAhmBvVMeNyORa30sP1IRMd2YsmVUk0IWH4K8te_ZdcUKbIOs-OAjZ5ccQTJIawN6v6tscJVAgOAhDuUXBcRu_fJTSHofcJEAPyDKrFS7BdxCh8GpxUslSRzC1b0uNk0jpU7VC2sa9He7_ldefHRyI6NJEWXCzkZVe7Tt0aOWVwmfHTNmyLbEojQh5ICpx4fpp8VdZuMmtI39PCEp16Dd-pPMx46OncfJRIgHSkENuJqjINmsNhLwupsnEXAdeyzaxT2RUBwYg9u2rT-_OQIkIcIoy9keczlVCWasvqpzvplaVry2BzQj9yQhu2jh4YwfP7Z01zy0wCL-VQEFOPs0IHdp_rHhWRSzbhwD9ORuzuk0W4JgUBgE1nVUCOWCaRiSU6Ow1fV47x_RqUM6N2zQAOFHSU4g80H6sUppv6Jte5qvio_-em9y9_pWCjT_JTFU9HwY19NTXgjTwcrOtjXLP7ODVq5B29767_XiphpTQ05y8KEnT3Wi60XswztPhVWv5qJc_cZ9LQrSFX8sTmS1LiwnGb90TvtV3g854Z4Q4lq3lcxaJPm4hdCXXShZcp4hy2ZGP1CvvugC4QAzDBkVVeahssAjKvWUS0ZcfqKLZRjbLPCDR9IKzM0OQIfudu-zb1KPwc2T8lA2EqO4Q2j5AKPM9A0-dyQT5mn-gClFbvqoqeR-mdHegpkp8I3GMUN609ujtHzEIxk81IIc5RI9pDQy6zE1VjVf2SAOmd7IabbREzh-b5YboUyZ4dZEkNymayOod6AfmstLxE5yiVjGFOSFEqtHUHP8__HL0RuXCyY71yzkS_pJ6MUfsUA-vOJRBubUN6IME4FE13GbFKD0y2rjIt2JJui-abwIF19Ln3-jUtz1fMQ8RQjU-hcg-aKX9sf-O6ghzwyjWil5xFVBXEW5PB9_nQ7TLzPmdtx3ukJ3WWrQybgtcmUUM9dCiNtBanvGvyUzAt4b0W8hFdsytIyd&prev=RQCE5BAEE6467549)

* SQUARE ONE RESOURCES sp. z o.o.
* Warsaw
* May 13

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=SQUARE+ONE+RESOURCES+sp.+z+o.o.&feedcode=theprotocolit-pl)azure/msal-angular Jasmine Karma about-project : We are looking for an experienced Frontend Angular *Developer* ... The solution will be based on Microsoft technologies, including .NET Core and Microsoft Azure on the *backend* ... with REST APIs Handle asynchronous data using RxJS Write unit tests (Jasmine, Karma) Collaborate with *backend*

report probem

[### Senior *Backend* Engineer [Net] work until 9 pm CET](/clickout/ed6e564ee6a0089e?ql=ql&sig=0446276ef50edcf564fa9186e48ef480e6ce6522&e=CELd4Vp4_6NotfYTCRy7_XV1hCEcVbLKXKBsAmt6dKvwkmlYViX6EoYVUBaDGdODdNNxnl9UQNmoJ5XYEo-LuKJqV0OUkr8lPQFaRHIePbzRmfPStfAz0CwDSEGlfRz07UZjxIlrKa5Vn5_u1saV530Wt3DxUR0WcdY75upN7UuzJnOPJLqeppK_jD3J8NhiWA4N811LN78r_N2Mc01CkdE62fqmlsAGqXEoyWW--fVBPHFQBCrkDjLpcuee09cbn2iFTwE_axs86GmXvWIPEWUibzrbpCtsAdkklDotoqQC1kQIotwTtThemnaoaqnt4yECGUuYuKEzuhCKpDuNi63CgEi04ZypKL8gjRSNOYLRHg1QgNkjOg3yL_IYEtQG5BgSplKVD3ixwvgIYYICp-l35BZtAoYwZZ9L6hVQ_gB-G205LLc3fHrR49g-T1bH_DY6OSR4FDV7uEyzhMR3QZuDFbx0aN3SpAWpbH_HFpUixobeVoKew5D9IP5S8s4YNM0wyT2JWSh4K8Sj5-OjPM5b7dowsl61aq8QwGcxmPgj_gMuBTgZMO_nrIA2whAV68BXryXyLkzfFFC01hldBDIy4re1vn2MSEGUXbORVp8frSD66TclEfX2C3FBc4FhiqQhXu-YGD13M6EEVwI2zK0XWbUOrphcn7YR10xxjZSOMGFJiohq0e1PmChiQbzjImRQ5X3yGVmHpLtACaJjKIo8_T5jGwbgDI_jf7hGlLrYzDn1WceMLuyf3Y5lKSN2jcbvM2LdxRwUKMu3RsyN1d4FZZzXnkXYkQNFZm5HRk7ZfG27pdYrTInOx-sPd8IHjxctKRSfWq84-c9fNgd6AFLHZgUhyK-AVVH973hj4_7gs1gDr968R4uJQVdVCp7S7Gxa3ympalPsEQpH1CzY0f5uATIO9eTXtMIwsfX5Nb4uspjv8aopft8vjYwPD1twp45Zm0z8ZGMR9bcjEMjvPljAmN_FPgMCwuSAG5l4YjicLmnZHrIvDKm0YmDyHqgWjySL6dcEJbvRmkjAelzjyatlTZNZGnU0w3SjVH6QvjKR3JrFn0KuJFYfhKil-SrXARmEz8jldskTUd_DbRrm_r6EGp6xTrzrZ-MVFIcL_qk1bcHB5goi1JxU373H6wkP_sohLH2zhRRhd-Ab-coUVYpJ7vV6tlIKKt0fQ90Ly2qK9zZhH1eu9abXhuCpxYOLC9PlBMaDLdSrYJ6q1dvzF7S09adUnDrkQtrzKaQndCKMRw3Y7ahXLXjGkkP25X1xRcVW8wiDBNjRX7hx2jGbxEuZjXhz1wk0FBJ4F0trKb-0TVR-KGOtWB_6EyWndrpoYi01c6Bt8nMlUFAA7b5nzdXkn6vROT1aS4fD1QC8Zw67C1OCfOYiGMmiR6CwU-FQphvDpFmcdaUozrtPE7M6zZ3r_YtN8xCmW98-VmUrTNMZq_II28YZbXfXjVB-OSo3x4fF156ImfkjtPEp-aawu9BQs9dWFMClqzAJIW3VPIqi05nPng86p69oEVyIuMfCpUjIQ2IjfXFd19kq7soVn26-ggnpHKRtB6E50oXhExBBOcqV6vTKPKrbBoARatSt5JoF_FE0IhMNZ32nW3xrT5ALd64Bs0z8UdqPvdce4sfChuqttraoqTKcSER3kr5yzPJgj4JRYlOV2od8SapDu1B7buBYgifVNGHY41W4lmqSoZ3J4X5u2mf9nwLmhesvEqdvaAacqqevsYPTa8F2JJlWtyxEtbSdOb8EnS_y0LekTot56IZIXqyW_1OGn5SQmOivUwXGD5HtcDJidZ9XKsf38TOl64D-5Q&prev=RQCE5BAEE6467549)

* DataArt
* Warszawa
* May 22

Position overview As a Senior *Backend* Engineer you will design, build, and maintain core *backend* integrations ... Responsibilities Design, build, and maintain *backend* integrations with Hotel PMS and hospitality platforms ... platform and strong domain knowledge of hotel distribution, combined with solid experience operating *backend* ... Experience with hospitality APIs and reconciling state across event-driven and polling systems. 5 years as *Backend*

report probem

[### Senior DevOps Engineer](/clickout/cfead9024d12d9a5?ql=ql&sig=791c68279f2a7d6ee4c2f3e304195fdcfa872861&e=SFRCRtYDUuJyJVxrZlFuVkIdjnOgFqVqPPuYfwJUuGXDj2ghSnZgUnFvoxjfknyDQJbpdTPopivBZbXe4-KqvU_GrVtjbPXaUBDHLoz80CrJs3Y5gS1KOTuav-UYpX5CIDc6OGA9j5HsCkaxV2qaIuTtpUX0cY3XvoVbaPDJ5tX7QhAByjmt1BvbKVJaKjOFHZvM0vz7gUu-jWW3nG5SEaLeCcCNwFIFF99riF-nEX8qQX7xqGnS-dzusls505mGsSkqAEsYvnOv8XnUuIXh3Pxu2sUUu1Qf16V1zk_cLmyJSH0NaEYNsfjRvyc93aa6djYcGZzzVPOaqxHZXu-1tN1ztmGhiNFKfXoh7GKRS9yMFbJtsrL-Kl0fQYchfda2OxzpszIXza_SOdSnB7Ka17S8K1VGT-qt1ahTwGW9O8i-LZnGDuj_zPkpnMaajTswMxOGOPt4EbPFCmU91goEGk0IXe_DEVKoK-YkdH-mX2Rj1crjFCMnBCHBoTYoKixipNF2qSfMnTL6losvJtLJzQr4gzbWztIhhqPDpp8WnSF6XypCrHDbd0RIXYrtZK1g8CrK5S7YgWIjkfP0njc_Lj0uWH1Rk5lgCeTk-oqPhTArvK3CfSc1ATbc8pFsRqEczy1PGfxO3bGlP--d1vd1iAUwe6Pz8B0qEHHXQ2qaudQPO3yrhcbSx1yuDcjdSMe7M0Cj4KSgP5iiTvkmMpVWJpZmog87rZG2ZvQKrk4e36fkqW5f8yY0XEPpK3EJoh47ezT1D_LoKAY8ugHs2rEh2kJFE6tQ5VbNgo1tu570PD8bKzrppHuhtzi6s4AZlGPEdolyl5kP3_n4frNDwrEP5iDNZsDEijepNjRvBMNECcZhJABcAy9nJf_gzrVhrCoZEA3McQz95yzn5KVRIAV3F2hl35KacWxZUdIFLsQgDmOnG31eO5-FsFXS0606JHI_qi_S1b43wyUxTFjCM1ipf1L1YF8TUXqe-9B3H6EyiMnc5wp9NwQQ17C2CT1BHlARGqpwUsufMqJGMRPW7G798k4OzfRy10GxPSDuw6zcfY6S-ok5kfdMCTGL1EtMKpDj8jeOgxUG9PorEkkrV1valo8-Cf_ay7t7F3WzJxMCvUr2nVEUCLysJFkmAo1hZ-K2lUu9dQP-EjgJo1qZmMV_2BO8teHbcCiE-w-iWaYmg5RYxGmbZYB0cTcygq_UxbqPlI8rGOqSUirkXFo53SsUHu_5CA4eqaXyeTZ8kN41Rk2Vx1iZW9f27IZJ0EMiaxlPO6zQzUMGtw19SfqEPARA_bBmY9ucIpF4DWX3glmGqIwEZCW1xWc9pNTU8juqX98tQNVFps89rEvTBU7us-KhghoWDW9PjVy0jRBfjgBNiqzouqKQZL6XDUyiK_VjZWI5fzjQk19NaqCI76lXS22l8OgMnl2yxFlMdWMoUWg-HmDEKmS3howiNRZBUAB3Ai-qYGXQPbwLU-qyAIo6-COZvg24D4ZSKGliX1j5euQK_Nz1jvQIFnNI-tnZsxlObQxBjC0cJYWmmMvrsOIoxubKNuh7wAgPz9K1WyD7pmolriVGTVEdoAo0lm49RfT_CDh2q-4QxNmvyni8sJ0FNNpt7m-o0-Bgv4H2RGMo2Hik5fk8iMrostjLq_I-32i7VgvQlfJtUrNN0dzkcJdwgePPIIen1DL0Q1C8jwAWkxXQIgW8L45GzFMJI_sKQ0jS8F6XaacacDDb-svt3KW2WzX8fhaTTsQ0w0pvmGXv_rusxtaqG26Ff5QuK3DrUNeVuknIcwD0d6MOi8gMbvbpOZAVCY8Il3_eZAYq0Hzfmde6ycr4rKBrJ9UD42Jk337UPNQS66a90GVmOhp4zBytd0fgoswjW2ct5P7YocAq&prev=RQCE5BAEE6467549)

* Motife Sp. z o.o.
* Warsaw
* June 9

![Logo](https://cdn-logos.talent.com/v1/logo/image?company_name=Motife+Sp.+z+o.o.&feedcode=theprotocolit-pl)are built and delivered across a diverse technology landscape — from IoT and firmware to web, mobile, *backend* ... Jenkins, GitHub Actions, Gradle, and Artifactory Ensure reliability, extensibility, and security of *developer* ... teams to identify bottlenecks and optimize build and delivery workflows Advocate for best-in-class *developer* ... influence platform strategy, guide engineering teams in adopting modern CI/CD solutions, and help scale *developer* ... Go, or Python) Familiarity with modern CI/CD ecosystems and build tooling Strong focus on improving *developer*

report probem

[### Senior Lead NET *developer* with strong Azure](/clickout/8bbd73d6e74becfa?ql=ql&sig=1367cddd4ca0516279bf41d1f458ba8d1149c2df&e=_NhTc_UxJraF8YfY8416_tPNOgj1o4LNMnBs0UlvbxeUs7xII5BbgsnmW9ncM9TST_BN3oAqdZazn-kU_a04yT7-Bm1va7vB0wSNAxhO2IBVMzdGkyKxBzXA2ivyDw5oc0eN930xPNX0jqu6Xv3OYPd3Z4XCyBOSA2V9BcIdTlu6njpvfXe2coJB3ruRrdRK4Wfajlxjk9M-4CKcnYyh7E3rbSKCZfDXbom36FEkVEYq9pGDVqzdObGrHnEnCCF14j67-cnVpeac6r1X3HcAeOQWQqvu8avHxcuhJcVSVoNt4CLCEWf5kLWYkX_B7WuWqQ1Z11Z6xZdprZxp4qkBc4eazlIS74ahY4a_8xkUZDsUaCbRJqLGrAnF6lFWuKibfKcvXWzvhGoZSkflPQSAFZzHofZa2a7pEoY-AKa6tTP-zxtZVqRqUL1vuZh5hTnpOmWFRl89i9pYxQ7s43qFEolI_f7ORFbPC9yrvfj29aOapbsJyTWJu-67GFvjMCpb4toxKoRKYaiO5u_8UckGmYGe5U4tG8dFD2NSfW6VMk0zer9c0U9wn7Ytkx0eNYFRFgLx5cFeK0UWRJ1oC7RIJHn6HEX1FlV6E4NYaUtZq1HPSo05il8TC2bjeInxVlQ7K6we1ZhW-jFjTlue9fxxNdqC3-UrMRAd6sFEK4iohYWPQeYkFxJ04onxN7HrG0b6DZMj9P0TbmKyz2g7JFRwoUNlbcGBmJIoQ7LYbFWfsGbnvyjsh2eM3l4yU6DNLUUb17OZkYlzLcdWxfIpEK7WJ5peKggzZWNf3DH3Ez8gsdRi_KhT4MZUATX3PJ3zz5cGuMfUoZ8tTE097MmLYuw75skxcHlCRco9WQshXryI88yZ422VSR7FzTV-o3F_53H3o7Eb7zZDTM_aZVzNPEvrNSs6xmpw0bG5PnRjpOecWI8rFrk1qNriBFEaFgvtA9wJUw_DJ6r4HE_31DNCNch_BdHvHdlx8HYFVy9lG-g0IAmVZObZKt479UL4bSvzqEUobPSiu0sqkodyEVc0NN_3WBprpsmnqOaS1xFK0jKbo9Mthtdqa651JQ1UBTvKdX_-co3NGproXSKW0hh1jCjkSwue3uJ3vfxCy58HaDrAVFCUB4KmCSw3WuRTtq6vyh8LOn8Vxfot2bv8fU-T0SdbTLW6cCkBCixy2Q8O8QsDqQyafL0lTodIOtCAo2paj3yKYquRXEeZfhB-IsWFIBMUqekh7Fdvv6cedH94N0ncrDSqwDQxKYPlp1BEtRlFEILwBMVYku08qmbAMLbA99Z1Gdpzhn4F69p4vvXlZZ7G3rcTRIRCzmbV4hvtTeRCxIJ4N9cmS8zMtsa1EQWf_VMF7iEiOn18bVRMiulDgifaH5LRD2dRHzgGgN5T38HzxQJHjdIbvdDsiy1U9RgUM5guGP_HN7AzPV-WIGGQyUczoWNkKbQUHvLSH4xEBXBYyLcGNjYqfW34VFRlCLL92URq-ByZa8pmFdb36LODOhLWifhC7hdjAxal5wSOOBDkQ9XcjOQHEt9w2ZXfohk30gur6ejHI_Sv43C6uEv8ftyv56X22QYnKzr2_d54nBdKwr15YGC7jOOOPrgDyZLIjTR-QIbxPaK9oKHTgVv0SSFRc9NK53BrfFmNYNGA3gnJqeWs7jPv0m7aEojdmh7ZZ1dOoaEPM13TSYb_39_MgAUX-LwBuN6dNwPMGXpsMdrDJLhKfyYG78ZYGGH-4y13y8cK7EYM5LJQPXbvpuEDU9kKEeimyU5WxKFYnR8STApRNsP3LZ2sJJtHYU8mCII&prev=RQCE5BAEE6467549)

* Spyrosoft
* Warszawa
* June 7

needs Main responsibilities: Designing and delivering secure, scalable, and maintainable .NET 8 / C# *backend*

report probem

[### Senior NET Azure *Developer*](/clickout/3553faa06d948413?ql=ql&sig=0f18a6dc9b9b391e4f002edeadf55f1be1739290&e=Er8i5pq2gQ5AX69go5OrejbGAzjYkscKkgA3Uk4ZeAK2juhUeH8xDxb5C3nyAWU3-fFF3GxG6EgUzXEg3djKeDVm0NQvpb8L-x8h774xAVWWBfvkLXnUEAc5GtXy5i8SalfV_yHe_6IdHgG0_W7vYqVvQ9xYs7PKiFXwVxYopxYhA7qsBaaa1sdqIAfaQiZ8ylz6-PkSprFPvf8Lt5nqnE3JGeblDaxYvwN3Uqk0hRoes98fDFLD5s8D2kL5Zx1peVikLoELpYqi8mcNJdF4UiW0od1OxRWPkrwVvlBBYgZ9fB3JamZhWmkZKOg89b5oFxOd1v_27vvxIDw5lQiSW5sE5pRrWCkGGwyxWfLuiAp720X0K7j1DSeYdEFMpaJ3-DLd2dBZ9PngaZ3xrIub2JoWYM1acpL5udr1VMVf0SE3IUl7z_K0rxjjse8xgA59lRKP0vVQpKhoNgfHXU7qb_4xIIvLzU5Krs4FI7Q7d3thx-0-6JHClbbVDSNdUPI4EWZckcpgILSHe-aF3Fo6z5XrSMsFAKFA1pHidmceHB3aZDcebxgT9K8qjrqNTleGwvNBwUNitQHCVB3aGzI7Kc6CkY-1j8Hgr-ET0peVTOPBF7eWXb30CpCd9hGQOGF0S-B1mTfarey3Vc7h-h3LQorj9YRVt76Rwh2gGUtf2dxtJqaJNftXA6hMUG-jO2GNz3IJkovk_5vtsEb31SBpjy6MIiE5Fr21n9dfLcps-TGpMDEd00u0r_AyRqrWI1XfzDWOrICjgYL-h52CGSIyRoMIKAmA0gpRl15mGSJcu2-rS_7ExsMiODHc5xOEvhzEBJJBNdW0a28ml60RMfhIzzDg4CuoNdoZ6asfexDvA5Ya9QShZfZ6VkW3jua3fGtYiElZzaaqJ39NB4ffZykltOsFi8hRpgkuuJ0pbXxOz3zkDLN2R4xzYvsNQTEceURjes6veCsTzaVj_iQCUQtjzWXhHy6YzLjKD5EeI-Zcvhoq_Nk5e0a58b6kxe4Vk9DErnxXd86MD4ARNxqFO8Nr7rtHGNvAoVqr0ASLuezjIkt26mJWBIC6TByaFOumsl6bAhUA4Lgz-PhKUtuC3KLHEpDr7mY6BV2NYw60zmELXkLCRHrW39WW3aZdkl5HMyWhh66aQoUR0lcmrmhyzkPnuDsuw2TeRt2ll3i5jXVzfyu3MDFzep0vZ_B2qoCNeF7v84JIXGiPpgQSfszZPLQKZfuwcr6RlAxq3FgNFg1-jUlEQQni362s8fK2uKaxgR5nCzznwSfXD-8_7psZI4rj3-6YMHVK8Gs34IaXwce5ccahSWZZE0KI0-AwuXUJF8RxQJyZ9pmZHtK_ZXxYZgAvMMo_Lm4sG68PHv7xXOnnKyqC1GWEodgJQBvb_4ddCEJWQEDnrLzsF_pYKClSLXeavpap_g0yW3Hv9SWY_MfshgXpyQTiJ49QA8MWYhMG9yw8wSPLsXYN8YSZ0-zHnLJki_QlCJm5ee91n4ER-L4Ki3RVHKB1lch_Mf8X2305E9gF5AMOHYnRCiSiF2zhYgcurXfR38WX-PMxFCc7k4mlygWyos9beiiR1ZgHAVvNZANSAIMWBIAKAlPD2jD0gEzDTZz_ZGqtPx12eNprlR2fCaRiRmNoTNjD-bwat7swqBmzFDEdk_XDKMlPJQaWA4ZpsrwjrlL34CDgIcU3ySLOzBOZTIRVTQkSo4D6nJUWn0NofJWy61dr-7lXhGy43Wm73STFAxipQnUBsafE7ncA2v6j6x4b&prev=RQCE5BAEE6467549)

* Andersen
* Warszawa
* May 14

Andersen is hiring a Senior .NET/Azure *Developer* for a project building a risk intelligence platform, ... Integrating *backend* components within the Azure ecosystem (Functions, Storage, messaging). ... Working with semi-structured data (JSON) and integrating it into scalable *backend* services. ... Responsibilities: Designing and implementing APIs and *backend* services for accessing, processing, and ... Must-haves: Hands-on experience with *backend* development using C#, .NET Core / ASP.NET , building RESTful

report probem

[### Go *Developer*](/clickout/3cac25b9b1038c0f?ql=ql&sig=134b532937822194fd3bbe5b4e2b56313584775f&e=N9D5_jyHRr_6dSQCdV60RG1ZCNgoT6ERlyLieaml_FczFFT8ROvoWVcRvT6hSA6jfQaI63ly3gwBjAoexSgx-nA31VFEciwuZQdgsi0kFefS1H6cCFAtrTl07VPqMBAGlTtjiPfIVX8vIMaAedCJuYmqLROcl0BfsTDjPqnfc2VRbE3NwOxHbLR7rhLnVwkiNWjssolyiqQwZSoN3cOqgsL1ZcSFCgpH8gP8hUOe2kQogbMhlC7QbvRkyuYVtFh0PeKAkHbC4T2oU8RpCYPDcq-nH28PxxSA9aD1SPRgRMoRZ1cU8vbIsjUYXE8E7ouLmOSglZn0-_3dYmNi-vLyNfCRT8snKgW3VX2c9x6FMjFwWbU6P2_ccWccmOelz-r_s_uC6TUtwZ2HIGzfJCMnvDT9AXlPVYeL8T-rqKOE6XQEqYfEN0C4Q1SKZseSDFRPfUdnIVcAFB0QJm33sSoscR-R3iOzwjw57UFvhSnY7vOh9M3pLXajIWY_wCyOpWZCUC7qkrAY8TVRu9zfU6F6oojEnE9qhkPJWfA3hK9TaJziAY8j0SXmwZjhNsYNUvto087yt_YLi8i56UYEutvNMZPa8fN3ztmtiWf-ezXhLG5lZgexNTToT5KsGJyt0Z8B0AZhJ2XXWDY527DeaN70Dyrxc8bXE_vvv6LEgnEJHcn1wLoEMiioJclDrbi6OFJJwOpVHtVNWZ57Krmx0dnbY2Hny1lbXxW1Rhy4R1-g0kSdO9UJUxYB00-T0Z0kZ4IrskNnE3SZ1rgXZA0luVI-WPIgflWnCt5idxCMNILmW-064hNAdHUbSOcr-8_H3O_-r01bCLS-jwNCc6jzvU1c9--fBHlObnA34rghm8nE95UcBmAPrP49fzZwLnra7PKcBSu_zgf4BAS_zVOqExHW8P8qxN5okYBRnAiJ2K5CEhU85LXgYRukyodR93_TQKYzGTdMty05s44-fLUv11QJB76XykIiQbgqI_z60_jcb7y7BRi1dnOlRGpIuwLZyLf8FvjYVLoR2oKQJDzwnBpTqa7U0Tk0wWIdZWYjfG2Jdjp66y2VysWNC5e7qeEoQAybuiR7kUiqdkdtN90RJlc1bo3AhCdNJxvYOuiq6gsfUjgdnjYkFDd8Pw65zvZWB4jrBz187QbpIIShVTBFgiKUtAzSm80T1Ig5rvA7OXkSSFuJoLGqnARf9U1xHH830ruItbRpm77vYGLxumVUQPAeGKCBTx_p9YRxEyrN7AanXvAQP3dCK-Bw4leAga2-r2rYU0D_xn3C7zqmxZL7spEQR1_DG1q5GGVVQ1HPvV_luk3VaLkg8rkpArJb92mo8SDuihQs9bvoUS8TRMO-lyiVb1H9aexJ6IN34q_QvIzjzTDT16H_e16nXe6AvMAwkkWbHpmkAofVXiZyX7krkpaI8Sso8D8QCAFzl7aP0v8HrijQgem_eHrovKuf80VJChYCKb9yFTaIPpHS8VcMvtFR5hl5VPMBYMrdpJTZjnyZaAOuTyWLqWa2rYmDWSkIOtxDbDjZyUF5Vu4x2fGTjcTomr2IcFcCK1CfRmOq-MWtPrA-3qp1_xcLfp1-Wkf6t4PZAZYh1b6-l83rq7sgQ2QFsRkPWjY7xf0VS9eEmQa21wY4ZDMSmmdxUas99Aj1_gl4v_VrtOnoVlZxhuIyOsFC9ZeiNDICeLmdsIM8ER7tgGvChuT4F718CulywZ_GdZXnb88CJkbwdXTP3IV5F3knb9LF&prev=RQCE5BAEE6467549)

* Andersen
* Warszawa
* June 5

Andersen is hiring a Go *Developer* for a global insurance leader. ... Must-haves: Experience as a Go *Developer* for 3 years. ... Taking ownership of the *backend* that powers multiple user-facing apps, advancing our state-of-the-art ... Solid experience with Golang, Docker, Postgres, RabbitMQ (or Kafka), gRPC, REST API, and *Backend* testing

report probem

[### *Backend* Engineer](/clickout/a6d6303d21d207ea?ql=ql&sig=710d7137a2aadb8be1b3a5085f100d1c6c3896c9&e=pQNT87-AdJi-RfhTzKn73cO5zh_GTLinqReYCiG1DfxEifIcV8d4c3TJnpopGyS7DSyJdt0EK0vMH1hTZyx8ns_YlPhfUriVDn4FDK_QpFeLqX3s95CYPpF6hyt122zlAvwBsTfReKcMuYm3br4ElgR42FhBa_kbciztzboI0a4sfHFiYXVLaShAX37AznfI1w0ip5a7wIjTE-II-9S_yr9h9TbE5qOMbBGDVGzvhVAyB1_NGnjSZHAq6hWespEB5i0YPJRaqg_jvWz_cuccFaNbvT843RJZv9v5_H4WRf7QS_z7Hfhe_9eAfKMEj9e19fCk9yg5ADUlsATazE_HPVA7BGqNUwCXsgdaGeLY-aK-hYMJybesLLiLSt8AjaEABuuonMWKOq8hwBCRVYDmOUIg_VRC8Qeq-Y_zoqfWJ3sZqT50ZAn6vQf9WuHI8cy2lI0CfOkZTAOkMtr8GvSbMv_11-EyRy2oRUBnzPMOeEqu-TbTT9r9X4KCe46Ja-SnNILiMoluJncTtD1jV0Q8nHZn7EcR0h8crVAETfiruiwHRzV8lOIPQjogGVYkFbV5w9k2mU1_5yrBtfWsaQD0IgMIq-uwI8ZLb8y9VhI5ZaflFMqZqOQpMVEQrLhcNjM0YdJ82JE8y1uKJwJXIQDiaPkYQHUJJPjbgqaTRJevaoxfgMxHB3Mm9roHQnYz_B_xw1icqIJpebGld25vW0kA-kX6uyOYfiF5UqBfHJZ1OJbcY-fCti7Ygdp0Xs9pjrBn4vCTnWregAJPAQ2gFgC_znp3uVGXQ1OiShol8L3KrJRHCgCeSPaPX78FyK9rPCjQAkSsK2TMI0goFvF1BImupG_57b5hJgZcRVUHTC4vzShBWIjGhAgHcisH_kOCgBtZnQbDR4CZyVXNxl2xSl6e2FEPBsIJqyaVlPTx-Vb2OxeqtxZj046zGtWt8QUPZO-xwx1aoNh96zYKpgMPMPcVieidAzIUhXeUH8gj9q0Kx1EyxJ4XhpLbkStmxlRiUZaluZaDWXupY-m0RklUOesq3ASFTOPQlV4G07xERrlr1BjghzqDcrEfPianYgYzCFGzHquIO2ijjdJNSzxuZhDVq7lqrRjnx1xXoz5b_rX8kRMLG5Z7OiLgdQ8LjjZelAHPgO9XevIf6T1JHLu9RdrDkKLsAkvU_NEa_P96BOpv2OkT-P9VZJ5qZeWwo9GAf4zhU2uZNY09KYFnCh6ltFJt6LaYn4Qz5goAIDnv26Os8575Al-tmBYJkk_Uf-f-R-kkqk-kYVdgJA14xZ4xA7t2-A4cu6-rlXoXf-5LnbOP6TP2MMjGv1aMZhPwtEUPsbmJ4CPaimN9ur7BCz9BE-5j2dvhGP1AQ3El5xOmaRgQKn5c7p7hVe-k_XsLBC1uZFZq3GMf6oG7XdCVIqTj07-67FG3qD4wCSlNY6KXAjr_8bmIJx4rjFYJyiAH9a47gSzaLL7dURCuxXAGt-N4XMstOS8HjVdi&prev=RQCE5BAEE6467549)

* Synerise SA
* warszawa
* June 6

Having such great solutions, we are looking for a highly motivated *Backend* Software Engineer to join ... About the team
Our *Backend* Team works primarily with Scala, Apache Kafka, ElasticSearch, Clickhouse,

report probem

[### *Backend* Engineer - Python (m/f/d)](/clickout/1d9e880ea232cae9?ql=ql&sig=34d017f135377a1b8252bfd85300c3fae3709e6e&e=CO8AdX1neWvlOq4F8DLkU_oq1B-od0vOJaYtaSENkuR1sMZO3HBJUD4VCGS0rfAyOfIOo8RuZamDZgB1b9K6LycJjAbNaFg2dy9y8CgCjr-AMbA1orABc6x5fCFusffyQgT3UY7URHv4UjMAZL-Rlou0Zu1emufhHExdnhgMdCF0cX6r7zVSWecnXCm3ZMQDZa_LVqnuFCsnlDD3xF2qsACPSq7-bEWBj8Qnw2hr5xMwyIkXf5l6zsNtKu72ikWE3Br5j8G-ZhPObkBV47V96Op3jDvlU6QtSLQpyIhsN3f3oooJsD638-9WQDWDqINP6N8YTmq98n0sdt1InoO-jWb-GjzPI4nxIzNVkRnAQ4bozgq0MSCrxoT-cmr9tetK_LQ9OMDZqv-JgnmqjG8MmC-bh5EVWF1RLZySBz_GI0oZTcBs6p8l6BlD8cb3EAfSqeYXBSu-BzhSWLdTydpth7scSeqju-rKXYQ6PkkaeCMTqKiCtsYGGcnsM2M3_876RR7HMVkr_lkowk7GGA2BgYA4ZGNHrIWSK4J9tqrirnB06RH7lCf0xHLPxUH8Y1aA56VavoIFhjF11hbmVWA901IRF-cMq6yBNAB9N57Rn8_5y60Dwcd_-U5RfjgeJteahaH0aZPyeUfKEk_ZYpc_LoA0Hf1AqYWMJfEqQKCoNprdru4zh5KKNSamOE-ZqWzPNbFkgQHFZZZiyT7q1mR0-u4KSJYwYv4r0BR1z7CmPof1zrEEwFT8xSlV3T7tQmKLqSOgKPXJByB-l2DNqdqh_ULx9nhXRQlLmziYaUjSJznlu8TQ2pReoEsao2LskvTHkFYwhXFi5OTPaY8z7-WQC5lxb0NMBAF2pj7DTVw-iCAC_B0KCRW9YY6NiFo2Y1-MFMq9gX-pyR9zn91Rz7ItKuPBf3Bh7ECaxFzXmwlk6fJ9l3G5rDFf9BDZOSLS9IsQgvu4bx4JEz_l_TPLiMdwxA9y6h08YD7STZL5i5_KGdAL3tpx12mRjvySZ8C6fBVcqiWjL66dYqoRQTv7iHYaUDha4pQROIcDy4wXb8_1w-U4_Outu1POWh0GHSHHQgIlsAgesaE8N8C_n_dG3inyVjjJsQjTT6IsmWJa8IAgwlQwBLq5nHbCwl09dUZLRVIMzLqnKt_3RbxPYVo-fPB3pzQEj74WtK_B1jnukphPRGicnq8rWwD9KUHd8tWpoVRKbiLTJq1EPsULWaY3K-VgOBO_ABbiNnEBaP_Va7iH2HOAx3cwA2A8GdjNkVjwvjhFwXNLPsCTlCICstT26hMAJVMGLrxwzh-JN_VJ_Ls9W5m4vIp5IyAKGtAvizqBQ64drFbMCXHi4aLuLOU7MhkHZmcomHcIJJzS5C3GDURkHcRZXia1WkCRQvZlsiBik5dcysdVKBHeSNdoQu4yHK5tIYuy0DuGhCJDy2yaMxebWcDzPI0BmZTUQvS0U3RU3HCNGDUkAcsp464XWklXkHaf7idpcCE0&prev=RQCE5BAEE6467549)

* Tradevest Markets AG
* warsaw
* June 5

products in a professional yet relaxed environment.Your mission and responsibilitiesDevelop and maintain *backend*

report probem

[### *Backend* Engineer](/clickout/c3e8c52d68ca7735?ql=ql&sig=864c9a7b2fa30178909fb96be6445f5ef776ee6f&e=FE7ZmcGFY_1yWOY_PrIjCyFc7KT5JFrr4QY4Ef4EABwREAhK0iRWWe_Y3vkxorr-b8SPZY7QhhP_TcyqSqajH-18sq3oasYdpRMLj7c9AUpRuvOSXNIVQ_gAGgIw7BWQ79HcIP6Mack95J3BkZsbCZIdRdn4a5Sk2ZWFK9nhZGsnyXNS1LTQu-svVeAbXg4Dk1stl5KrCW67cziNcIQKg5CKdgO6WNzLQBwdU-Bu_DLx28Rqu9z4fvyAKCCdCl9T-mpXxucaI9oyro2iG3KjQApK8xBa2ivWSj9riUSy_5tZpCQI-wey416HGvZcB0BVWhTjrH_NQhmS_4R77iLBc1iczzhVI5ealHLLq_sXBWGYAeROI46VkUMClAPs7Yib-TbE5VQ7ZdyOEQQ1yZOM56YwvPfzRVbndAcFY5ejhXz8SO5KzXcNOSjo0021XYzTR1L5pBrBnEo1LBhU4nTUEYCpFtNCvcIMi684zeO5nGQktIV5F0Ec6zPMDEEdw7CiatL1Xy1R3eCV_aCqdJeAjLqtpIQxKGACAa94dDxfm0yjxEdhpysy_vz53E9nivmRK_iasFMlteCfnz91yTDPRHu7pZZEIik2GKbnULdihTfjfppQAql2KzFe_NBnX4fBQHqMF2Huw0p93AyzwZdKdeInY_ZYlNlcKLEdJQMtD_oYxnhoxuHKn4FflKrMzv_JCdxyufPh5BkLxtriKJG9OPI8RgqzWpaIFFkwO5ypYF7eUqCDT5tIxpvX6yP08n_hNJqLFudBUzxhWG8z57Qv4hiSKvUNjBg2hAnwM9cykz1fww6hRMUNjhX05AKaguJzpQ6ff5EkQV5ISHCHxaxN8PGWcFtSTX1k5W5-UUwQ3YNId8YmVyCuKRk17H5AyogBcc5BFebu9HRMFAFwpPqrArUCy9JjwIv1kwQOcfloD7-PAflH_i1kJa-aX_GSVzcZvkCGTm6q-8vIZ8K8l3p7cAVMHIWDMkM1DUvcKzNxE4efJYDcy_eTSrHMRidxn4IY6TDzqex9yfUwq2vdzb7sm-pou2fKVmP5AjEp8NaEy8U8RACnr6SiEuCUEtX421hpirkSuQdhTOY_FPh16A0JS9mNm68F735q635ZHpyM_dxJJjg-DncRbQoH3S3PQxtSfFiop7JK4Hd4QC0qG6-J7XuQCGnxbN-VZkTzSSKdPEjhrAd_hSst017OgFAaT7YNMSl96FSSrazjkfoc0TIMBHKxoj3d6c7U2iMl72HMhXVtT25_YbA7LTUgS_N1v1xCK2bocyHK9ezeIIqAtgXc0cjCcWJdi2cvSDH_JXi31MuFhMZjWJ6KPGLGV-7Y_yV2japASTqnNyVsCkoU30UDzTgbFEl070kYGyz8Gcuwdy0oIIsPgeECK6ci0XMHHs1ZIkoDB3qEXThMFBNd5vhhyKPw5RwwntU5E1wCEN9EWmF3aqUpQHdUScVLbbQPcVfPM_uHz45swxjbJwZm2gdrGeb5m_yDenW53NKm4CQ3qMU0xYAbQ7QUNLULx0YLbsgpY06vUIg&prev=RQCE5BAEE6467549)

* Point72 Asset Management, L.P
* warszawa
* May 22

What you’ll do
Design, develop, and maintain scalable, high-performance C#/.NET Core APIs and *backend* ... Bachelor’s degree in computer science, engineering, or a related field.
10+ years of experience in *backend*

report probem

[### *Backend* Engineer](/clickout/c0401d66f0f4c7ee?ql=ql&sig=bdc2a5987e8d71f09e063e450447e2716ce72baa&e=5YGGdpMeOgs_j9kf15JD_ra8LeohYn4WR8arEmRUt1R0iVmVgkVsa1RVGLCkgAexNSVnLKY9hKiZIBrUvEW1cbg-P74meyQ3LaCaYmw2rt6KwKPTEubh16fJPwREcLqtNkYbSecfXIaWal_PYjcegnDeYlOuQjmvlnTScbwn7d6KZMrZrnJJtLkyA2iFGgxVBkkLFf6udUl-HSk-BUP_eSWI8wz9kLWpOGs2rxT5Pq7IyjKWI6B1nmgs29byboEpqxwk0KS8CTt-oKlqXwuaExxJ8Dhemx9Y-DWaVj2M8w3c2pcGiF8c-gupjrp0p0BSorXx8GJsKyxRo-vw4qfUc_1Cou3pm7y72i8OVRRMioEMYMzl10uJIIxmaIbCbXrrgW2yP9GJb6WY4dnJvHz2JlVpIte80IHu1RlguRZ-lM45XDITbU7NN64BtvQRPLiM0AM2Y7ykHtBjuSJ5aZIk0f0lk60nuadTg2UEnhJ2zjjlOjm-IJYkYtDAASuiM4LGB0hhXcEnPTee_KtIrr4UY9f1gjxHMbbU9vZmXJ14KPgE4SyHCb-camEnSy6lOKaOBa2fREpXn3L2tLx9kWrOKkcwZRadiTeWTNGZp3tn8iEexUsAVHHJqZN59JhsRyk57FHz3neh1NALVXQamlTjx6KpcqSsGvoQkvN6o4Rup7FKXlGTOE8FKyA2NTY8JuOPiElanrWhFCJm8zTeI9vep4HS4hw_OSvxmribOSgOPHiSYtSZ4iNChOUJlumj1ZzvvFyLN91K81TawI5cFs41LyEsGtuNC4mlBqpCuBNgytjk5T-kXM0vpIG9eWMzmJ84aIPhfgkizsEzU4MvHUA_9zbwGOy5DlTXirEHfpb_0Wsbkrv_zwNED5pix9g9wXB3fWqB74viQESc4M-SdErZuvMn12jJ1KCgWmed41NPo5UOObLJLw-orDNr4M4-4T4pZY0oKjsEKbNZodX6DLKg_CF_4vxqaRoVTBVt3Gw_24ql1-kx0CWEm8z_Sh_bOIoSR0BiD6HYp-2NqQOaTTaoyglUZ_W0OLlJ8l4qLenHJ5WtGB5WW28ojWD3RtscLTZ4Xwg0rFo381vJNL0UF-SqbJVPYrkx3EWqHyyQHpS4ZM_MtYcHH2s2c7GMLcB7a1eqDivMjI4YEMUj7XaOZuI85lt3HIZDINjT7ZEMex_VZaBuVptTF23p1UgrSJ_D5dKNmu9tTUgCcoWnpA84DZAp2nGawIz-3KhxcfH50fk-9MjpMaQ2M2rN9zBKVQ0X-IwKon61JBewLyng0T__wfYHmahC0B9Kd3GXNhsKcK7jyxWfrY8YVvFiDldmOqIK0Hl89_dOUx4-C_8Eur8zgvsGADQcY8p-u01HVHZXKcukzCkWd2d0AYYXTbpp7AmwA0i0XV7PSuuiG83XQLJRgnC1YH89qicYe1VLmbNSZGXK1PjGhnAFZ6a795_i3h3OehpKFPQ6FBJYAydH3Otf66dunTVDEmTJ&prev=RQCE5BAEE6467549)

* HeadHR
* warszawa
* May 22

We are looking for an experienced *Backend* Engineer to support ongoing development and maintenance of ... The role focuses on fixing production issues, improving existing *backend* services, and delivering new ... Responsibilities
Develop and maintain *backend* services in TypeScript
Build new features and enhancements ... B2 level)
Nice to Have
Experience working in fast‑moving product teams
Familiarity with scalable *backend*

report probem

[### *Backend* Engineer - Python (m/f/d)](/clickout/d5fb46bd131bcde6?ql=ql&sig=c92c3847a825262ccbb62c243c47943beb9ea08d&e=WSbX8hbBhpoXBOpzgw8F1tfv0sBryEnaA0h_hSnwzMELnydT11eHQpGzPDQbWrjPHpUhCGhCWfvDWaS84cObltGoa3ojF0O88ZQ7RGJJeMOT64Avqydbm_W5FsWAcGZPq16vSPNVtvxMEPaw_Vu6Wjvd-Spyq-JsO6CpvWpG22bP5_BME2atKPYqjoevJpXdfLC_tagOeuzMWjLhEZrSwN8j83HFUIg1sBjdSokxvoQh47tZTY-olxeFCgcuwG-VPwPsZdpXzup92UR_ouAwBhAUIJ4or5Qp1gHaSFf07a-mDD23ogvHP6j0EYueo3qfgQhHycwR3_EhiXbzZbkW47GAr2KZarVqWVcMP_kM9ftl3LUdJMXZlmxFz1D8Fq2f0XFqyJsl7NcXp3xXMr49Y0KffLdvFx_t_gEM-jw7nOwEpuNHfFJ3zbgLUTmRDkGgrkqrVDL4XM_JzAtmqLATBB0zJHSfmvs3ozqYjTXZpQBTlP5wkxayuM-UiEhA2P54xeJdBw_J6MujPcQUy5Wye5mXgMyQLlHHMhszolENDFCH5Z_Lfz9NY-H_7KmTWCXUD6VqqBt8t1SV6G61tkRa4A07ZlNd5BkAIlZplEP5p4_7oyqOQ8qCJoG5SLLy0Oy-9Ew8tmyORFJJ6FJdvJrbifPOXhgTpdlbYQpfBk9uxj1T866PRPY3oHxuUBwXupt_YeJCMVgAgl7-EEAeQj3YsEEp511NUBFSqNZRDdkYgW024p5AfjAXekGYGmBmu2BkSYjCKigMwL-eEESby3U8UO5MPL9Dzi1SAyU4gfZKd3m2n-36kbg3aGSWkn8hKoBesbQRclNvUuUdouAzx8zazSFHY4gl-hVza9aIiao-oadg4U4VHWfCbafA1eOKgcgopdggXPQjJuDjenSLxfSw74XZ0ANG0TKYPNHqhm8oXWfvUJqFzLUO8ydZmlNF1C5K-xzdlMl8aIeo_1yNyrRLDrcsWt6myhanPe46MjiXB4Va2zGbHzgPJTkhEk0OSgDsXk1ve9u1gItr9fwX8mt75I4PL-iEWwGJ02CIgtffIxvy5_XuUDl37StbOeLEFf12G3_v3Fgv_FNrFauWcMkij3KQ83RkbPUfjoOmmYv9i8W9NmMQ5RRjlURAcHBUBXZXV9y_EMZjXZpsZ2wSqMLrmRmsMWNORFmq3TQbR3ajGUd_4FInWWJiaR6pibin1YWWWQxFCyA6SGAzyKTFQ2_SknLsjOe3mmQn8tZq0PoAbNeANdZEd_g7xexPg8ipsH0iE0z7f6MEfXwjG7GJsLhmugKzcxySaVFHf1Amy1pmKHmNWsPOU80gt4EpBdZPP5si1UfNbJttQGXQlUv20MBlHLKptFNqhAoPr-Cmp1P4hKQ6XySknpObiobrTMBysZSi0x5sO9a7p_z_LVAMa12k6w6XcEFTKxwH7VSW1XK69CGeBCRlzPQZjvvWvEaNRQeSKuHqGzto8JE5NNUdJ9LZ6lIP3XIL&prev=RQCE5BAEE6467549)

* Tradevest
* warszawa
* May 16

products in a professional yet relaxed environment.Your Mission And ResponsibilitiesDevelop and maintain *backend*

report probem

[### Senior Python AI *Developer*](/clickout/1f675d5d5f956db8?ql=ql&sig=6bb5ed841fc19a2d5d8a46ae03f8b4b40b6d79ee&e=eRuGkTrRobhlIZROtIR-mUURvVd_G_DI3j4ZKzU6xx1Hm1vk38tJVNSy2D0KzxK4Y1RCuqB5KuPz7nAWrwCzmUxSGDqsqaaobaS1sbU4Am_DS-2udOQEPspByT1ePLdc2CPGJH-5lmGIR2NvFlIKy56l0JOUBS5yKDOvfX2NUSEn2ZE16gHaa2_1AWhtpKb_Orx57b3dj8S-nGDYMbmSWhjt4ifYeanwjifhAnvT8rgzAxmoMxWCvKUQhym5ncxLOFaMBJbed0sZhXRk4g1rDrcSKWyJbUUOAuEsUjK9tQjKpRlUhF8ofl99V7an51KdnsjOjKA2sSuK3zSbrsSm2OFxAKCJCLMEIhm70QBVmu6-7OagCVyeaULtdhJXP1drtbGTD6mlHHwShRvuacbyZQDPPggQtLX2qU30buDwa79Inmzra2gDTS07GeFudOIV7rRMHNYsWgxqOaEt412PAF5vUpiHNEr1Mo0Ej2xaxouj03J9w4edlEkTCBd6JGDQac0m6Ls3ruQYjCCyrB7HeMWczaoTuS93CU7CBuMsGSJBUQR3E2VUN9RHK6lxrD7bpN0MMyrd2n6j2I185SrvD3aYMTBi3lmpoAlvfymYF0fj3qtg9C1wJnopgm3GLpedaCIfQQYmLTp7dXU9aXOEfG6itcKont6UUdWSffbS8wRZIHInyt31CWcWvxBGg3Mbi7bgBnsLxriMVZBz4Ry09pjRINtS_AsfgmTJOT1AjAZnAPFuHj-yW2pxsJkzlzyBNTggMmA_3aRgYHCGqJGfN1z902UenOd1npWma-Rgv0WMaXTwGRPGfKjSlj0raUNRBfh6fzzLvNinYp_MQeIEWQew19zeaw1iAl3tShdzMjYJNmDAiz_5ehtAMoGuajoZXYADCf47cds7kwtmu9jY4KMqLW2tWmXk8P9-FSenfg1DWMRZm48wB3sWVyg8upvPj4iwDNjPU17I1gK27MFE4wU-eT7MWyv7zDm6UqoiyLD-sxXPnu6FVQTiEMmxGlW_Z46sOKGVweCTV1DAmkBQzXlnXVVXu7P8bbJOvj-3W43Ecd-iopERjnktV8JiGtA8ICGtNr45kJetH-bWR8Gd_ZYq6n7mcDp0t0S0Zl059rrVqQlzLltWlar2sIad49Rwb0Z3gH4lLBl4lnYwX-1AV0A36e5Xi0Z8FT-QHIt8qfLcMuKOepAQ-v9NlcwTKfpTjfmckSSTZLUGYAjXpQe5pnemFdBdJvR05dvubys4CR8DeJGX94UnObmUtzrx1vovwAF8HqlooUVex3cv595vGgzlh3-a7JIF6T5nn50BURFk5hXwvibtkFv0Wh6h8yPjYip3HlX3aaz2vGImsYuvqng_JPE4kgiV4H1HGJMO4OnQqtkO6X_8hT1TNOea7jATQuVL4LbRC17ulDO8L4q1jeY8876zud7ozHmeJ986UigkgI8Da6j6wgXXHIMJ9nLUun9N-nqs9Rx6r6xe2uRuygmP5E9C0MqcJGOsIHMR7kO1BR5uByFpqTuQu0wF4lzeofq6O3rSW2z7Ha27n430iJrUuazVuirwnkeCNOtIn3WGN5ehqbvTtdy8CHBU-R6OTcTr-ONuJMpEpLEq2q_Q9wpQIRK4NqfVraqh1cHYYA-IR9jNNeO9_yOvWd1kthMebVAxiUM8J6OwfbNXcsHBf0Yi9wS54xXlUUU8tipB6o1XXPyROKNBO73Iqmo5X_OKT9nw1OJ6aA37H_xuVTZc9xUVxvtEuBkTh_DVCmfz3VhnJ6bl&prev=RQCE5BAEE6467549)

* iTeamly
* Warszawa
* June 1

We are looking for a Senior Python AI *Developer* to build and scale an AI driven product platform in a ... ・Strong experience with Python and *backend* API development. ... ・Connecting *backend* services, frontend applications, data workflows, and AI generated outputs into a ... outputs that need to be clear, explainable, and easy to inspect. ✅ Your responsibilities: ・Developing *backend*

report probem

[### Python Engineeer with DevOps (AI project)](/clickout/59b8887eb6b6c739?ql=ql&sig=4a0f7adb46933a2b6728f252851212cef8ddc54f&e=OGCZmTzUAKiKwUqIg--VWLpRjULlHaTPfjTGY5lljBTDpbat5zxw16n0D-khcsYbrDTj9cXz-gvc-VHIVlm_KkweE5-CiQw3AXC2CdIS13plGIh8GX2rgbVobbeLYoqSSi6aoMZsTHL6PO5FYkA9ZwZKnSOhPRj9uVG5AJ0qpM6zAOZRzdI-IwauDvKAIQlzvU4mBJDppEO61SkZfTsbSFopFoEOznHy7jRo7OjkTELagLer_w78bS8zpdwbNGf4HoLmZxmbkz_hrzc-dodhfe4Z3DU9d2Z9gOAinlowXUg2bGg1yvXr2HmmS49PvGNFUvBTYKjG4fyPfd4b80G7zhmegEE-34ZF4yNr9k87dGma62TzCO-ayk28zUktid14CjyNIU_TENea75NZXPm8_dc6aabmiN2qJnSnsl1BbcbFZfvbYbiX4QnfdW79biWNUBl_IPUDLTipF2ueZANl_XIRmoSUy2_GqGJS3JFPr-zm5FBTRU-q83D03LvJwhU129BjHz1yjn2MnSe2wymbDGBFqyDUEI2MPsXBwFid1dl8TnsHhluLQYSrKPV7q6wae80CRMOQJj3TVND0iQIz65q9uF4_5AJcml_smZ-DbWTGbAgwi6CoPCCJ9KMIf1eCi1MycHoSzHcPQwUvs4i6KP_8gcgYUqTdcIrxs74Y5hAUv_5IzfItUj1NcXsCV-A7lN_qrrPcSNh1YrzyjSmsZo1ABGcR3g293mK_mBg8qxTdMo0gmP7M3hciQnNJweu0RlvEYBg9RyvbEDSqDgfT6p5yLwK67OYa--C-nP7S_FkTaaf8gWvxasLGQWNQQUFGKQZwbloWYBHtHtdacLhRDHE0ZiLgj7A8vd-1hO7osBied8BP7xa6553ikFRZPwH9zlqnO2gqwsuHAVAN__uoC7BuBQfxwMH1FRGnVmHoxalPE9Nfvu0-hUg1iF31FoL2osNnMELMGmoxO9bVJadO-T0-YNpPzsSobS6je5K1wwaMPbSXpUZlvPWiQz4xagrbD5mtvCEJI7xu75zft6ZNR_sc-DZvxNFMiafQonF01s-4LNQli9onuVz0so8bPlaRR32lGMVbZ8S2VQZRmGiTZCSWtq-vaSEUq_slwFxDQDoR1qKMeZqizoQeHB9jwpVQvRNsjvz-tQewJ_Sqc6Wqz3mMimOiUSoxCdMki_PQirUhOZnbBU1antibADgFWWsjvSvuetHj-EqOdBzpDZd53rzRTZ6tFDLCGbjHlfKagEjdCxE2szL--Ie0RPkFGkT0mMNfO5c5X6h-ugme1EJJMeDh45FVFTUXh5x1hR6KF3BBiLEHZ2TGZ0r7ZzQoM8j5HiUdGL3FGTUL4TVU573Zp2D0hajh2wdiLxQBAuGpj5b1W6gDqr89b5Zscg6j2glk8C57Djn_gzxhAjQPycBRhQ-pHMJywJMa6zTWp6Hx_1g&prev=RQCE5BAEE6467549)

* ACAISOFT POLAND Sp. z o.o.
* Warsaw
* May 30

*developer* frontend *developer* fullstack *developer* technical leader data scientist This is how we work ... (CEST) 5 years with Python and *backend* frameworks like FastAPI or Django Knowledge of relational databases ... single project at a time you can change the project you focus on product development agile Team members *backend*

report probem

[### Full Stack *Developer*](/clickout/851e15bcb952352c?ql=ql&sig=fa8c0fa183953fe818d591e9360a882788dfcff8&e=BDTFQYMchncEMvKtbPIViwOkWpVd9UmQz_tmBOt88V8nKu6Pry9b8efzlLlOt9alSBC1yxM0jA0Gc0h7A8q0Hpc7Z7dYurX0JF9koqkku5fvkQXAf7VtWlDrPuSsE4_Ye2sPUzDCDonpfdI39cGAOxPr79Plkm-NFXtzaBCbKX4qD_JJ7dIHqiWwNma0hQ3GiH2yqoWeKYyOSnVMk3y8MIc9aVzoU6Hp2lIjsicUjUCxv5KWYN2dysfeZBMcswEQxtKCKLZ4LEvC2lYtoqWxn8r8h3RoSUBLPmQkX5_yUGOkOJktNIxByF5Iqt06zfNgJsidAqi-OWBb5T6dfYYLOTyQdPS2utJT-lv6flBLIeS-d0XMIrQyqOcGogaO6DoaPxqX5vvTkBK4KP8glPdATYovKlfptGq0VsFNW056ARbrDVIU8TTWQEEniiBWYgKCS2jZs1X9J3tatVjyLuiGOkogM0o5RrY8jEGFtvIUvvxQsGfB0NEgzHXaC7UUV61nZlNhA0xQCUjGE4WEa-ntPqCHgbX-GotrUg1pK8-lRyDP0-TH2N06quMgPEr5XMYR6vJxwj-ur9uv5bqzNnSG6LFnBIxPJqCtdqXrPRWibJAo4v9zkqhfVPViL5P4IeLqDWWgo-sDYW6-9ZGQI924vjFu9ZFDjdaQoaTXQ4AS88hj-_Fp1oEehH_vYuQ1Q5C_zEdr-KWRWieHWAdcpf7nxloNRlzEfdSez62PZAnF-Aekjl4lt-1nrhnHFMiCpak6LJA58ldPLWdQeUJkV-jfJbRzgz8wyCfay3Xm0tWi4qUNSmCh0KcaGe-moaUpkbMUYz2jsToKZi64uludYrZrgUJ0-gJzClYjrIna5TGg2BkJ2OBFcGO4uYtxm9wFQFannY4RHyd71JHwGXXhmxlTCEVxiENQCi_X1waFFmf2YjG2e197Neg2SQa3yq0QAuPXyH-teGpAC2ZRCajRNmfMH72CgsJE5iNq2IBKa7XdU-V9O7bOd0cHu5epXrSrOlQc0-yW6_Dklws_XhGzNnSSiRBdU1ZPP4CyfRdCwoQ69JopnRw5iZwDG99sxQMPJuz_yPFBLid688C6DfdKKUO1pNpX3J3GmWWmWEUjjJ9cPBXtwiCL3LzR8DtXwMk670EuDLvuybiz-h0ThjedI7tTCSWK_f27buHUSxQhqty4NP70ySzamgQauNqiyNvnzaNXn6VFEk82C81dWd2wR22l1qG8MGrSdC0le2WlHodwZ1GoKbkdAbCKgA6lb4uPc9m2XElVTX0Ohedg_QGbeXYveiRoYCicQx1yQ9R0p5GwNONpS9Ro_EmUfMtHcwu3O6uDYe9zEt6gMLDOx2081iJQd0Lks5uUVW27RP3oyGDfFb_KbE46uLwKfMhpen6D7DEi1IsK8kaRaG171u1jyb-Pe8oW_xQWWulSg-9EJ61PZ75E3rDafv23T6KzO0SZm76V6pHvvIGS39WnQn15YhW65as6i1rHi6KZUQfIPNXbem5NfBnoLjWAQiITXGNUeZr7ZRCEbGrKQFI8m6aLxjm1ORrJnRKFYB9Hfa_b1BuICvhbeaJQwBLXVIkK2r7uQJlO9itVw2Svyfn5b3kMnWXokQvpCPrZ3OS6wFrROSiOSWz16C85CHrrOi3Gdtj01XQr4Hzx-VQahh7GXo6WgPtf79RWCP3nKd7vcSLXM47-ogfaVYuSTheS6nBgTyIluuiXyPsKha68RVjhPSYrL9PbnsafRV2Q_keGElDZvQ&prev=RQCE5BAEE6467549)

* emagine Polska
* Warszawa
* June 5

We are looking for an experienced Fullstack *Developer* to join the team with a product that supports resale ... agentic workflows as part of everyday software development Tech stack: Frontend: React, micro frontends *Backend* ... lifecycle of the application, including production deployment What we are looking for: Strong experience in *backend*

report probem

[### *Backend* Spark Engineer: Data Pipelines & SQL](/clickout/27af19ce564f2656?ql=ql&sig=fd5212a892f6b323589ac313f5d5e6cfb016ed4d&e=sjoaxJXx4gOkXdNv4UUnRq7XAJzsiLw1BAaiKLVgrRS4FWs2LNexnaClsu4wWuYIoFd2smgZ24QEvGV1djGDZNJGgNI1DzYQtwtHsCiU36kv-aCuCPWw8pTKQhbBqN233aSVjrP0TXkv-ckxGkDHVEgPPRaHT0vmzXcJerLW39470M9xDo7Cx1djqoVltLM5ILRJjOVtPrvS3n_Nefw8fDT1PuUaI9Ero7-hQEpZ34yBCv87bPcAsBwQPGtX_USWljOKbrPhG21gwaq7pfBs6fwsy49P3bqsXaQSBBzXZv2MebsszS9TYr4EYl2M9v-6K_vpEPN7io7Q0RDzRG8beYCubRwCIp2RD_H-4x9mtgCcBCP4le5s0w6XebBAZrAvP4vls5xvpNWqxedJDWn7iugFV5kyHgvu4nJSlbVHKTA8TMfI0ALwoBmhTL3vb-St_wmxjhvz1sNYo41JOXNtqTgDZSrVvksj3mn5ZYknvthIKO0mnwWWhpAH0x1Y_-_OEDrhIGSWVTzzDbrvgS4qphL7B1AqSEm9wRLpHi1DsC56Anyr_M8cweJSTLP6uK4x9IJ54ZtJQ7QCuUqpW-MWRcwGKytRxXqvS0JZd3yBTInDsRM9-E5ehM95HPC5w0DFqxB0qGN0l5fApnKXRFWrex6DIYVqp_QqyB-VV0ZAyOJniYAj2bHkSc7RnaztfV_DdmbiEe4HgCU1VBfzbzfCMMYgypWn0V_8DbTp5F0WRUzFkuwF0nLsthq8DlACA__jCt4lP0GSj0CFSK8pZMinfzW4jmynoQuFjd85LR78ToMe7VVY6YVSxcg0xi2C1AwJwJuXt3LvnqWfISE7xmRnEAu-L3bhygY1QsLX_wmzwuZK8SDMFRUiM6Vj9dH8tS1--FoHOFI9kn-Y2PG59Apyd7OfshTTYr3jsIY5yeSSwzC2yb0eXg6537gr3uh10E43Ke4zfZ9-UUPZawbEj0zmdoOTEKHmZVYesESQOEYE-9a-Pka7B9etccUZuRDFkjQbIK-E-3Q38LJRMJFZT2oc73wr8VOsTmLZpdIz1-Gj-_Lme5qAJXGLpbsDUvB3dbCro1NEmImJ31kD6gdlsPjaGtpZUMNr-8-u71iKRyxzSpMO--3FoPDYq6PjKcGHsXDfBM9LwwvzkfQv8E_O8ile2LqWJey8syW9hSoEfNtRqVBLIrGKBhUZki6M2Tjz6CpuVD6emPKnu-2cvtCMbylS342ZRFM-fi0G0KYJK67_7GZ2D6UrdxYGLMiYvhihJz-hGPUEuRqXEsp2fCDsUoVSVkQvC22NRNGGBiW7bTgiyx4-Ao1CENDqcNfzEg1ewtVaq1I1HY8pTsQeiJq9sKHWLI4boR4bFmrJ7NhcD18esJ37aqkZ4D7K1sC9nceo9Wael5dMHfQDuipE-ahSfGf8UWZsiC6OO0u_7pES3Pjtm1PN92MRTSONoapTrkt5iKNs5tCSYMd_mgoj5dcdswE5Ol0JKSMWS9vyEqR0&prev=RQCE5BAEE6467549)

* Cloudspirit
* warszawa
* May 29

Spark *Developer* to join our Markets technology team. ... Energy & Utilities, Retail, and Media & Telecommunications.Job DescriptionWe are looking for a Mid-Level *Backend*

report probem

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[Masovian Voivodeship on Wikipedia](https://en.wikipedia.org/wiki/Masovian_Voivodeship)

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

#### backend developer in Cities...

* 1449

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* 2

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#### backend developer in Voivodeships...

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* 558

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* 434

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* 235

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* 157

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

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* 64

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* 52

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* 48

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* 33

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

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* 25

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* 16

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* 16

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

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* 7

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