Oferty dla System Engineer praca Polska

22.06.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Atmosphere created by all Sii Power People Recruitment stages Send your CV Talk to us about your expectations Learn more about our projects and choose the best Start your adventure with Sii! Sii Sp. z o.O. Sii is the leading technology consulting, digital transformation, engineering, and business services

22.06.2026 | Pełny etat | Wysokie Mazowieckie | SHIFTKEY sp. z o.o.Term technical risk. Influence and align multiple development teams through clear technical rationale and documentation (RFCs/ADRs) rather than veto power. Our requirements A strong background as an Architect or Principal Engineer, with a focus on system design over specific languages, and a proven

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | DCV TechnologiesJira MySQL and SQL databases Desired Skills Strong analytical and troubleshooting abilities Excellent communication skills Team collaboration experience within Agile/Scrum environments Roles & Responsibilities Contribute to technical design and engineering activities Develop strong domain expertise

22.06.2026 | Pełny etat | Kraków | MW ConsultingOf pipelines and datasets Implementing robust ETL/ELT processes Implementing data governance, data quality and data security best practices across data systems Optimizing performance of data workflows Staying up-to-date with the latest developments in data engineering world Possibility to develop yourself

22.06.2026 | Pełny etat | Piła | Sii Sp. z o.o.Functionalities as well as strengthen our technology to scale operationally with low cost of ownership and high quality. For this work, we are looking for further Software Engineers to become full members of our team and take the tasks at hand from the Scrum backlog. Your responsibilities Design and develop front

22.06.2026 | Pełny etat | Białystok | Sii Sp. z o.o.And other domains Analyzing system performance and implementing optimizations to ensure high reliability and scalability Participating in code reviews, post-mortems, and providing mentorship to other engineers Proactively improving the architecture and quality of solutions, and leading the team through

22.06.2026 | Pełny etat | Kraków | AristocratMeetings with teams. Preferred Qualifications Bachelor's Degree in Computer Science, Engineering, or a related field. Familiarity with Docker, Kafka, Dapper, gRPC, WCF, Redis, Core/Web API/MVC, VB, Web Forms, and JavaScript. Solid understanding of relational databases. Good knowledge of unit

22.06.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Experiences Owning pipeline observability, monitoring, alerting, and operational excellence, proactively identifying and resolving issues impacting production systems and end users Driving best practices in data engineering, including testing, CI/CD, documentation, lineage tracking, and performance

22.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.By all Sii Power People Recruitment stages Send your CV Talk to us about your expectations Learn more about our projects and choose the best Start your adventure with Sii! Sii Sp. z o.O. Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland