Oferty dla Development Engineer praca Warszawa

19.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.To take full ownership of solutions from design to production support - Strong communication skills with stakeholders, including non-technical audiences - Experience mentoring engineers and conducting effective code reviews - Practical and thoughtful use of AI tools in development and data workflows

15.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.For the retail marketing RE lead, in order to drive growth for the strategic RE - category you have been assigned to. Work cross-functionally with Retail Marketing/ Hub - Customer Development/ Insights to ensure alignment and execution against the category and brand strategies, defining and deploying the 5Ps

05.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.For our client we are looking for Software engineering manager. Contract of employment. Warsaw (2-3 times per week). As a Software Engineering Manager, you will interact heavily with our internal teams to ensure projects are completed in a timely manner. The incumbent will Manage and prioritize

29.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Spring Boot, Hibernate/JPA and JEE frameworks; - Practical knowledge with message queue systems, particularly RabbitMQ; - Practical knowledge of tools supporting the software development process Maven, Git, Gitlab, Gitlab CI/CD, Jenkins, Nexus, Jira; - Knowledge of relational databases, in particular

29.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.To ensure quality across the entire SDLC/STLC - Review requirements and technical designs to identify potential risks and testability issues early - Support release processes by delivering quality assessments and test reports - Mentor junior QA engineers and promote QA best practices within the team

23.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Product direction and feature development. - Partner with Engineering to guide strategic customers through Alpha/Beta programs for new platform and AI capabilities. - Act as the escalation point for complex technical issues, coordinating between customer teams and internal developers. - Advise on platform

14.04.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.DevSecOps Engineer Location Hybrid (3 days per week in the office in Warsaw) Job type B2B (with Hays Poland) Length long-term cooperation, first contract 12 months Start date ASAP/1 month Rate 160-200 pln/h (net+vat) General information DevSecOps Engineer to join client's DevOps Tools team

03.04.2026 | Pełny etat | Warszawa | Michael PageProjektowanie i implementacja narzędzi oraz skryptów do automatyzacji procesów w środowiskach sieciowych - Utrzymanie i rozwój istniejących frameworków automatyzacyjnych - Integracja systemów OSS/BSS z innymi komponentami infrastruktury sieciowej - Współpraca z zespołami R&D, QA oraz zespołami wdr

01.01.2012 | Pełny etat | Warszawa | Hays PolandVarying substrates but focused on industrial waste such as slaughterhouse, distillery and paper mill waste. Each biogas plant generates methane which is used to produce and sell electricity and heat to the local grids. Due top the development in Poland we look for experienced biogas chief engineer. Biogas