7,060 lean engineer jobs in Polska.

We are looking for a Senior Backend Engineer to join a team developing advanced desktop applications for manufacturing and testing environments. This role is a good fit for someone who has strong experience with C#/.NET, enjoys solving complex technical problems. ✅ Your responsibilities: Develop and maintain C# / .NET desktop ...

... details: Location: Hybrid work with 5 days in the office per month in Kraków. Contract type: B2B Working time: 09:00-17:00 CET. Summary: The Fullstack .NET Engineer role aims to drive the modernization of legacy applications into a cloud-native Azure architecture, contributing to both backend and frontend development while ...

... doświadczenie z PyTorch, TensorFlow lub https://jobeax.com/link/EYhfjKWABybfqjNU zrozumienie technik uczenia nadzorowanego i nienadzorowanego. Doświadczenie w feature engineering, ocenie modeli i optymalizacji hiperparametrów. Praca z danymi strukturalnymi i niestrukturalnymi. Dobra znajomość statystyki, prawdopodobieństwa i algorytmów ...

... management operations data, market data feeds from major providers - CDMP DAMA certification or equivalent data governance credential. - Experience applying agentic engineering tooling to production data engineering (not just personal productivity), including MCP-connected Databricks or cloud servers. What it’s like to work at Intellias ...

... Linux Developer in Łódź, Poland. Join an agile team to innovate around network monitoring products for real-time financial data. Collaborate with hardware engineers and front-end developers to build high-performance systems, enabling ultra-low latency data capture. The ideal candidate has 5+ years of experience in low-level ...

We are looking for a Senior Backend Engineer to join a team developing advanced desktop applications for manufacturing and testing environments. This role is a good fit for someone who has strong experience with C#/.NET, enjoys solving complex technical problems. ✅ Your responsibilities: Develop and maintain C# / .NET desktop ...

... their clients include Fortune 500 companies and startups like or . Netguru works with the largest brands in the world, such as , or . As the Forward Deployment Engineer you will sit at the intersection of client delivery, pre-sales, and internal AI tooling. You embed with a client (or an internal Netguru team), translate ambiguous ...

... transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

... stopniowe przekazywanie odpowiedzialności za rozwiązania zespołom wewnętrznym. minimum 5 lat doświadczenia w technicznej roli, np. Software Developer, DevOps Engineer, QA/Test Automation Engineer lub podobnej,, bardzo dobra znajomość procesu wytwarzania oprogramowania i praktyczne doświadczenie w pracy z pełnym SDLC,, praktyczne ...

We are looking for an experienced Senior Java Engineer to start a new team and contribute to the client's "AI Engineer" role. The ideal candidate will combine strong core Java expertise with AI knowledge, work proactively with minimal oversight, and collaborate closely with an English-speaking, customer-facing team. This ...

... | 35h/Woche | Lübeck und 30% Remote Für unseren Kunden im Bereich Entwicklung sicherheitsrelevanter Produkte suchen wir ab Oktober 2026 einen Requirements Engineer (m/w/d) zur Unterstützung mehrerer Entwicklungsprojekte. Der Schwerpunkt der Rolle liegt auf der strukturierten Erfassung, Pflege und Qualitätssicherung von ...

... infrastructure that powers secure, reliable, and high-throughput data movement across the RelativityOne SaaS platform. ABOUT THE ROLE As a Senior Software Engineer, your primary mission will be to design, write, test, deploy, and support Relativity software products. You will work within an established senior engineering ...

... confidential information and company’s property. - Technical and organizational mentoring of team members. - Provide an expert knowledge in specific parts of engineering. - Lead team if required. BASIC REQUIREMENTS: - Engineering Degree in Electronics or similar - Master Degree in Electronics or similar would be an asset ...

... with long-term maintainability. Contribute to Architecture - Help design systems that scale with the product and team. - Make pragmatic decisions not over-engineered ones. What You’ll Bring - Experience building and shipping product either as an engineer, product manager, or technical designer - Strong product thinking, ...

... What You'll Do: Massive Scale: Design, build, and optimize systems that handle thousands of requests per second. This is high-availability, high-performance engineering in practice. Master advanced technologies: Work in a world-class, cloud-native environment (GCP). Our core technologies include Java, Kotlin, Spring, MongoDB, ...

... data quality and operational efficiency Monitor and optimize data pipelines for production readiness Requirements At least 5 years of experience as a Data Engineer or Backend/Data Engineer Strong production experience with Scala Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based ...

... kodu (code reviews) Wybór rozwiązań odpowiadających rzeczywistym potrzebom biznesowym i technicznym, przy jednoczesnym unikaniu nadmiernej złożoności (over-engineeringu) Projektowanie i utrzymywanie interfejsów REST API oraz integracji opartych na zdarzeniach (event-driven) lub kolejkach w obrębie usług Zapewnianie jakości ...

We are looking for a Chief Forward Deployed Engineer to build AI-native solutions where LLM and its harness are the core of the value. This is a builder's role: you and your team are responsible for building agentic systems, writing the production code, and standing up the evals and observability. You will work closely ...

About the role As a Platform Engineer at Ashby, you will play a critical role in scaling our infrastructure and building a 'paved road' for our engineering teams. You will own projects end-to-end, dive into scaling challenges, and influence how the entire team interacts with our infrastructure. We value code-as-infrastructure ...

... evolution and provide recommendations to enhance the overall security posture. Basic Requirements Experience: 3 years of professional experience in software engineering, DevOps, or security engineering within virtualized systems Good interpersonal skills and ability to collaborate with a variety of work partners. Cloud Platforms: ...