Oferty dla Database Development praca Polska

19.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Kraków | CycladIteratively to production Design scalable, maintainable solutions aligned with technical guidelines Take ownership of production support (“you build it, you support it”) Investigate and resolve bugs, security, and performance issues Identify and manage technical debt alongside new feature development

19.03.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Gdańsk (Gdańsk) | SPEERON POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄDevelopment opportunities we offer conferences in Poland industry-specific e-learning platforms technical knowledge exchange within the company What we offer Full-time employment agreement or B2B contract Regular team integrations Flexible work hours Work in international environment Conferences & Trainings

19.03.2026 | Pełny etat | Piła | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems

19.03.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Concept to implementation Collaborate closely with frontend, QA, and product teams while providing support, troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend development experience, including work on large-scale, multi-service backend systems