Praca senior python engineer – Warszawa

intent is seeking an experienced Embedded / Firmware Engineer for freelance, time & material work. You’ll build a custom embedded Linux distro, bring up hardware, and work across hardware and software teams on real devices.The role emphasizes hands-on C/C++, Linux kernel and U-Boot, with robust debugging using JTAG/SWD, logs, and oscilloscopes. Flexible...

T-Mobile Polska is seeking an experienced AI/DevOps professional to develop and operate advanced AI solutions, including chatbots and LLM-based applications. You will build on-premise and cloud RAG solutions using Kubernetes, Ansible, and Docker, and collaborate with international teams mostly remotely.The role requires strong software engineering background...

Luxoft is seeking an experienced Java Developer to join a Banking customer project, focusing on a Trading application. You will develop and maintain Java-based microservices, design monitoring and security systems, and collaborate with cross-functional teams to deliver robust solutions.The role requires 10+ years of experience, strong backend Java skills,...

Frontiers переходит к внутренней разработке платформы (IDP) и планирует развитие набора инструментов для автономной работы команд. Ваша роль — Senior Platform Engineer, ответственный за построение и эксплуатацию...

On The Spot Development ищет опытного Senior Flutter разработчика для мобильных приложений в области торговли и финансов. Ваша задача — разрабатывать новые функции, поддерживать качество кода и сотрудничать с...

Location: Warszawa, ul. Marynarska 12 or mostly remotely (office presence 1x/quarter) T Hub is a dynamic, forward-thinking initiative where technology matters! We serve as the core of innovation within our organization, working on cutting-edge solutions in international projects across Deutsche Telekom Group. What's next? What you will do Develop and...

ING Hubs Poland is seeking an experienced engineer to join the VISTA Fallback Platform team, focusing on resilient data platforms and disaster recovery for critical analytics workloads.You will design, build, and operate solutions with Apache Spark, Apache Airflow, Apache Iceberg, Trino, and object storage technologies, while improving observability and...

Traffit poszukuje specjalisty ds. architektury danych i infrastruktury obliczeniowej dla nowej platformy enterprise. Praca w modelu B2B zdalnie, z siedzibą w Warszawie.Kluczowe zadania to projektowanie architektury danych, optymalizacja PostgreSQL i budowa silnika obliczeniowego, z uwzględnieniem skalowalności i niskich opóźnień. Wymagane...

We are looking for a Senior Backend Engineer with extensive experience in data-related projects, combining strong technical skills with analytical thinking, independence, and the ability to work effectively with multiple teams.This is not purely a software development role. The successful candidate will also act as a technical consultant, analyst, and, to...

Link Group in Warsaw, Poland is seeking a Senior Backend Engineer with extensive experience in data-related projects. The role requires strong technical skills, analytical thinking, independence, and the ability to work effectively with multiple teams.This position goes beyond pure software development; you will also act as a technical consultant, analyst,...

Box Poland is seeking a software engineer to help build the authorization platform. You will focus on policy decisions across roles and attributes to enable fast, scalable access control for the enterprise content platform.You will collaborate with cross-functional teams, participate in agile rituals, and help shape security practices while delivering robust...

Bold Business is looking for an experienced technical builder to design and implement AI systems in Warsaw, Poland. The ideal candidate will have 5–8 years of experience, with proven skills in Python, creating production RAG pipelines, and strong English communication abilities. You'll be responsible for setting standards in engineering and mentoring the...

Wymagania Minimum 5 lat doświadczenia w roli technicznej , np. Software Developer, DevOps Engineer, QA/Test Automation Engineer lub podobnej, wraz ze znajomością pełnego cyklu życia aplikacji i pracy w zespołach wytwórczych. Doświadczenie w projektowaniu i wdrażaniu narzędzi AI w SDLC , np. GitHub Copilot, Claude Code, Cursor, Codex, M365 Copilot...

Must have: 3 years of commercial experience in AI/ML development using Python Commercial experience in: PyTorch, TensorFlow, Azure AI Foundry and/or Google Vertex AI, Azure Cloud and/or GCP Graduate or student of IT studies Residence in / close to Warsaw Poszukujemy osób posiadających ponad 3-letnie komercyjne doświadczenie w programowaniu rozwiązań...

Minimum 6-7 lat doświadczenia na stanowisku Platform Engineer, Dev Ops Engineer, Site Reliability Engineer lub podobnym. Bardzo dobra, praktyczna znajomość Kubernetes. Doświadczenie w pracy z Terraform. Doświadczenie z Keycloak. Doświadczenie z Apache Kafka. Dobra znajomość architektury systemów rozproszonych oraz środowisk...

Mangopay is a wallet-based payment infrastructure built specifically for organisations with complex, multi-party fund flows. A pioneer in multi-party payments. Our solution optimises fund flows on behalf of the organisations we work with using wallets as programmable, composable building blocks. Mangopay’s regulated platform collects payments, secures...

Korn Ferry has partnered with our client on their search for a role, Senior Network Engineer / Network Operations Analyst. Location: Warsaw, Poland Work model: Hybrid Contract: Permanent employment preferred Salary: 20,000–30,000 PLN gross/month, depending on experience and contract type About the role We are looking for an experienced Senior Network...

EPAM Systems in Poland seeks a Lead QA Automation Engineer with proven leadership in QA automation teams and strong Big Data testing capabilities. The role combines hands-on Python automation with team leadership to ensure high-quality delivery across enterprise applications, APIs, and Big Data systems.You will design and maintain robust test frameworks,...

B2B | do 140 zł/h | Warszawa | start: 01.12.2026 Poszukujemy doświadczonej osoby na stanowisko Senior DevSecOps Engineer, która wesprze rozwój i utrzymanie procesów CI/CD oraz automatyzację wdrożeń aplikacji z obszaru płatności. Jeśli masz doświadczenie w pracy z GitLab CI/CD, OpenShift, ArgoCD i Kubernetes, a bezpieczeństwo procesów...

Lokalizacja: hybrydowo, zdalnie + biuro do wyboru Warszawa lub GdyniaPoszukujemy osoby, która będzie wspierać realizację infrastruktury elektroenergetycznej offshore wind (Electrical BoP), lądowych i morskich stacji elektroenergetycznych. Rola obejmuje udział w projektach od wczesnego etapu rozwoju, przez projektowanie i budowę, aż po eksploatację,...