Praca dla fullstack engineer with python and react w Warszawa

A cloud technology company in Warsaw is looking for an experienced Senior Backend Engineer specializing in Python (FastAPI) or Go (Gin). The ideal candidate should have at least 5 years of commercial experience, especially in building scalable backend systems on AWS. You will design and develop APIs while working closely with AI and product teams to enhance...

Netflix Services Poland sp. z o.o. is looking for a skilled Python Engineer to enhance internal Python libraries and development practices. The role includes defining design paths, improving foundational capabilities, and engaging with partner teams to streamline workflows.Candidates should have extensive experience with Python libraries and a deep...

Fliff is looking for a Senior Python Engineer to help build the core systems behind our sports data platform. You’ll work close to the domain: events, leagues, markets, odds, scores, and provider edges to ensure data is correct, timely, observable, and resilient when feeds fail.You’ll join a squad where engineering decisions shape product impact and...

Software Engineer – Self-Service Automation Platform (Node.js / React)DescriptionThis is a Contractual role based in Poland (Warsaw / Kraków / Gdańsk). The engineer will design, build, and maintain an internal self-service automation platform that enables employees to request IT services through configurable, template-driven workflows backed by APIs and...

Our client is an innovative company that has been dynamically contributing to the digitalization processes of enterprises, offering advanced solutions in the areas of Big Data, Kubernetes, cloud services, and microservices technology. Through collaboration with certified partners, such as the Snowflake platform, the company enables its clients to effectively...

Appfire, a leading software company in Poland, is seeking a Tech Lead - Fullstack Engineer to enhance its BigPicture team. The suitable candidate will guide technical leadership, focus on AI-driven initiatives, and develop a cloud-based SaaS platform.Join a dynamic team with a strong emphasis on modern processes and tools, including Java, Spring, AWS, and...

WLG is hiring a backend engineer to design, build and operate cloud-based services for maritime geospatial analytics. The role is fully remote, spanning Sep to Dec, and involves end-to-end ownership from discovery to production.You will develop production-grade APIs and microservices in Python, model the domain with DDD, integrate Neo4j, and build ML...

AgileEngine is seeking a Software Engineer to join a follow-the-sun DevSecOps pod. You will write Python scripts to integrate SAST, DAST, and SCA gates into CI/CD pipelines and tune scanning tools to reduce false positives.The role involves deploying automated hardened baselines and providing code-level remediation guidance with Java and Python. You should...

Fliff unpacks sports gaming into social, free-to-play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game.We are pioneering play-for-fun sports gaming, with our flagship social sportsbook experience that includes...

Fliff unpacks sports gaming into social, free‑to‑play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, to achieve badges and build their status within the game. We are pioneering play‑for‑fun sports gaming, with our flagship social sportsbook experience that...

Sii Poland is seeking an experienced test and validation engineer to design and implement automation frameworks for programmable Ethernet switch software. You will develop Python-based testing solutions, validate L2/L3 networking hardware, and integrate tests into CI/CD pipelines.Based in Warsaw, you will join the Embedded Competence Center with 500+...

Tenstorrent is leading the industry on cutting‑edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high...

BigData Engineer (Python or Scala + Spark)We are looking for a skilled BigData Engineer to join an exciting project for a leading banking client, one of the top players in the Polish market. You will work on building and improving Big Data solutions that support key business processes, using modern technologies and best engineering practices.It's a...

payabl. is seeking a Senior Backend Engineer to design and build scalable Python microservices for a range of internal and customer-facing products. This remote-first role in Poland involves distributed systems, AWS, and modern CI/CD practices.You will working with FastAPI or Django, Docker, and cross-functional teams to deliver high-performance, reliable...

SPS Commerce Poland Sp. z.o.o. in Warsaw is seeking a Senior Software Engineer to design, build, and maintain high-volume back-end services and data pipelines for the Fulfillment platform. You will own APIs, document workflows, and data processing.You will lead architectural decisions, mentor engineers, collaborate with product and QA, and contribute...

The expected salary for this position: 13000 - 28000 PLN The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations. We are looking for you if You: Have strong Java programming skills with experience designing and developing microservices‑based applications Have hands‑on...

Google Health is seeking a versatile Fullstack Engineer to join the Fitness Coaching team in Poland. You will bridge robust backend services, fluid mobile frontends, and state-of-the-art AI systems to help users lead healthier lives.Collaborate with a PM, UX Designer, and Intelligence Engineer to drive features from concept to release in a fast-paced...

🎯 YOUR RESPONSIBILITIES: Mentoring and support for the development team Development and maintenance of web applications and advanced websites using Python (Django) and React/React Native (TypeScript) Supporting project managers in team management (including problem-solving, task estimation, and schedule prioritization) Close cooperation with other team...

Fliff is seeking a Senior Python Engineer to help build the data ingestion and processing systems behind our sports data platform. You will design Python services, work with streaming data from providers, and ensure correctness and observability in near real-time pipelines.You will collaborate with backend, product, QA, and platform teams, own components,...

Senior Frontend Developer - React & Azure About The Role You will be a hands‑on front‑end engineer and technical reference for a high‑traffic, event‑driven web platform. This role is grounded in active development — building, maintaining, and improving the codebase — while also contributing to architecture decisions, code quality standards, and...