Oferty dla System Engineer praca Polska

09.10.2026 | Pełny etat | Białystok | iTeamlyDesign and implement scalable frontend architecture and reusable UI components. Collaborate closely with Product Owners, QA Engineers, and other development teams. Integrate frontend applications with REST APIs and backend microservices. Contribute to architectural decisions and technical discussions

09.10.2026 | Pełny etat | Częstochowa | CodiLimeProducts, and is used daily by consultants for company research. This is fundamentally a data engineering role combined with software engineering youll be designing, coding, testing, and operating production Python systems - pipelines, libraries, and services - that move, transform, and serve data

09.10.2026 | Pełny etat | Białystok | EPAM SystemsAnd quality through comprehensive unit and integration testsSupport CI/CD pipeline development and adherence to application security standardsDiagnose and fix issues spanning the entire stack, from UI to API to databaseWork in close partnership with product managers, UX designers, and platform engineers

09.10.2026 | Pełny etat | Warszawa | Holisticon InsightSources (including IoT and operational systems), through building scalable data pipelines and semantic layers, to delivering analytics and AI solutions used in production. Our projects often combine data engineering, cloud, and software development. We don’t just process data - we also build systems

09.10.2026 | Pełny etat | Radom | EPAM SystemsSuggest improvements to testing processes and tooling Assist in troubleshooting production issues when necessary Stay updated with emerging testing tools and technologies Requirements Bachelor’s degree in computer science, engineering or a related field 3+ years of experience with software QA

09.10.2026 | Pełny etat | Lublin | Housecall ProGrowing startup backed by top-tier VCs Role Overview As a Staff Software Engineer I, you serve as a technical leader who drives the architecture and development of complex, high-impact software systems across HCP. You apply deep engineering expertise to ambiguous technical challenges, establish scalable

09.10.2026 | Pełny etat | Bydgoszcz | EPAM SystemsAnd custody integrations, partnering closely with Engineering, Compliance, and Operations in a regulated, multi-jurisdiction environment. Responsibilities Own the analysis and documentation of business and functional requirements for digital asset transaction flows, from pre-analysis through detailed

09.10.2026 | Pełny etat | Częstochowa | Upvanta sp. z o.o.W pentestach lub cybersecurity. Bardzo dobra znajomość OWASP Top 10. Znajomość sieci, protokołów sieciowych oraz systemów Windows/Linux. Dobra znajomość działania aplikacji webowych (frontend i backend). Doświadczenie z Red Teaming, MITRE ATT&CK, OSINT lub Social Engineering. Certyfikat OSCP, OSWE, GPEN

09.10.2026 | Pełny etat | Bydgoszcz | SNIAnd integrate them into modern CI/CD pipelines. Collaborate in Agile (Scrum/Kanban) teams as the link between business stakeholders and development. Skills Professional fluency in German (mandatory) and English. Several years of experience as a Software Test/QA Engineer with a strong BA background. Experience