Oferty dla Application Developer praca Polska

24.06.2026 | Pełny etat | Wrocław | Svitla Systemsapplication testing. Understanding of API-based systems and data flows (polling, backend interactions). Basic understanding of Bluetooth and MQTT from a testing perspective. Experience working with real devices. Expertise in reading and understanding CI/CD build logs. Excellent written and spoken English

24.06.2026 | Pełny etat | Kraków | Ready4SBetween system components Performing exploratory and functional testing when needed Working with applications built on AWS serverless architecture Investigating, documenting, and reporting defects Collaborating closely with developers, data engineers, and business stakeholders Contributing to QA best

24.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Arla Global Shared Services Sp. z o.o.Developer, you will be a key part of our product team, working closely with designers, frontend and backend developers, and operational support. Together, you will continuously improve our B2B webshop Arla Connect, where our customers handle orders, create claims, and look up Arla products. Thus, you

24.06.2026 | Pełny etat | Szczecin | Svitla Systemsapplication testing. Understanding of API-based systems and data flows (polling, backend interactions). Basic understanding of Bluetooth and MQTT from a testing perspective. Experience working with real devices. Expertise in reading and understanding CI/CD build logs. Excellent written and spoken English

24.06.2026 | Pełny etat | Wysokie Mazowieckie | EPAM SystemsReviews for applications, services, and APIs Conduct secure code reviews (manual and AI-assisted) and advise developers on secure coding patterns and remediation Implement, configure, tune, and operate application security tooling, including SAST, DAST, IAST, SCA, secrets scanning, and IaC scanning

24.06.2026 | Pełny etat | Katowice | EPAM SystemsReviews for applications, services, and APIs Conduct secure code reviews (manual and AI-assisted) and advise developers on secure coding patterns and remediation Implement, configure, tune, and operate application security tooling, including SAST, DAST, IAST, SCA, secrets scanning, and IaC scanning

24.06.2026 | Pełny etat | Kraków | EPAM SystemsReviews for applications, services, and APIs Conduct secure code reviews (manual and AI-assisted) and advise developers on secure coding patterns and remediation Implement, configure, tune, and operate application security tooling, including SAST, DAST, IAST, SCA, secrets scanning, and IaC scanning

24.06.2026 | Pełny etat | Wysokie Mazowieckie | BlueGekoWill drive the development of a secure customer mobile app integrated with operational systems, access control, payments, reporting, and a .NET-based backend platform. Key Responsibilities Lead the design and delivery of the mobile application Build secure features including authentication, biometrics

24.06.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & Services S.A.Incidents and helping teams maximize platform value developing and maintaining external-facing applications such as the Developer Portal and Client Credential Manager contributing to API security and identity topics, including OAuth2, Azure Entra ID, application identities and secure API exposure improving