Oferty dla Python Developer praca Polska

03.07.2026 | Pełny etat | Białystok | Link GroupAnd analytics Troubleshoot and support end-to-end data flows ingestion → processing → datasets → reports Collaborate closely with Power BI developers and business stakeholders to align data outputs with reporting needs Take ownership of production reliability monitoring, incident resolution, and continuous

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Link GroupSenior Security Developer Role Overview We are looking for a Senior Security Developer to design, develop, and maintain security-focused software solutions, supporting automation, incident response, and global cybersecurity processes. Key Responsibilities Develop and maintain Python-based

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupTo UI automation (Playwright/Robot Framework) and guide junior team members in QA best practices. Use tools like Postman or Bruno for REST API testing and validate backend logic with SQL. Work with DevOps, Product Owners, and Developers to maintain quality throughout the SDLC. Perform exploratory

03.07.2026 | Pełny etat | Szczecin | Link GroupAnd analytics Troubleshoot and support end-to-end data flows ingestion → processing → datasets → reports Collaborate closely with Power BI developers and business stakeholders to align data outputs with reporting needs Take ownership of production reliability monitoring, incident resolution, and continuous

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior Data Platform Engineer - Python or Go We are looking for an experienced engineer to develop and maintain scalable internal data applications and platform services. The role focuses on backend and platform engineering, including data infrastructure, metadata services, reliability

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupWe are looking for a Senior Platform Engineer to help build and evolve the core technology platforms that support our engineering organization. This role focuses on developing scalable software solutions, improving developer experience, and driving cloud-native engineering practices across

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior GitHub Platform Engineer We are seeking a Senior GitHub Platform Engineer to serve as the primary architect and guardian of our GitHub Enterprise Cloud ecosystem. In this role, you will bridge the gap between Cloud Operations and Developer Experience, ensuring our platform is secure

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior Backend Java Developer Location Warsaw, Poland (hybrid - 2 days/week in the office) About the Role We’re looking for a Senior Backend Java Developer to design and build scalable, high-performance backend systems for international products. You’ll work in a collaborative environment

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupQuantitative Developer We are seeking an experienced engineer to design and develop scalable platforms supporting quantitative research, analytics, and trading workflows. The role combines software engineering, data processing, and performance optimization in environments handling large-scale real