full-stack engineer

7+ years of professional experience in production applications development in .NET ecosystems including front-end development (React) with a strong ability to troubleshoot, resolve, and prevent issues in a high-pressure environment Proficiency in C# and Web API development, with a solid understanding of building and maintaining scalable, secure and...

8+ years of enterprise application development with strong Backend Engineering focus 2+ years in formal technical leadership, including mentoring and technical delivery ownership Strong experience with Java and Spring ecosystem (Boot, Data, REST, Security) Hands-on experience with microservices architecture and micro-database design patterns Understanding...

**Position: Lead Fullstack Engineer** **Location** : **Warsaw/Cracow, Poland (Remote)** **Job Type: B2B** **Job Description:** - Should be proficient in using React to build dynamic high-performance user interfaces and have a deep understanding of component lifecycle state management using Redux or Context API and hooks Preferred experience is in the...

**An Amazing Career Opportunity for a Senior Full Stack Engineer!!** **Location: Krakow, Poland** **Job ID: 47859** The Operations Solutions team delivers software applications used throughout the HID organization targeting the industrialization and production management of HID products. Those solutions are deployed across the globe, at HID sites, and also...

At Digital Turbine, we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads and experiences that captivate consumers, fuel performance, and help telecoms and OEMs...

We're looking for a senior full-stack engineer who is also an active trader . This role requires both strong engineering skills and real trading experience. If you only code or only trade, this is probably not the right fit. We're looking for someone who is comfortable working across product, technology, and trading. Required: 5 years of engineering...

The Codest - International Tech Software Company, with tech hubs in Poland, is delivering global IT solutions and scaling teams. Developers on this project operate across full stack, shifting between backend and frontend tasks as needed.The role focuses on Java (Kotlin) backend, React frontend, REST APIs, and microservices. English at B2+ is required;...

We offer - Work on a modern, large-scale data and insights platform - Opportunity to work with modern cloud, web and AI technologies - Collaboration with an experienced international engineering team - Private medical care - MultiSport card - 5+ years of professional experience in software development - Strong knowledge of JavaScript and Node.js - Good...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are seeking an experienced Technical Lead with a primary focus on Java/Spring backend engineering and the ability to contribute to React + TypeScript UI delivery as needed. This is a hands-on leadership role, requiring strong technical depth, design...

We are looking for a Senior Full Stack Engineer with AI to help design, develop, and operate modern cloud-based applications for the healthcare domain. In this role, you will work across Front-end, Back-end, and DevOps domains while designing and integrating AI-powered features into business applications used by doctors and clinics. The position requires...

Talanto is seeking a Senior Full Stack Software Engineer specializing in .NET and Angular to join a globally operating tech team. You will design, develop, test, deploy, and maintain scalable software solutions for major clients, collaborating across engineering, product, and QA to drive high-quality results.You will mentor peers, lead architectural...

Google Inc. in Warsaw, Poland, is seeking a Senior Full Stack Engineer for Cloud Composer and Dataform. You will design and implement UI elements and collaborate with product and UX to define user-centric requirements.The role requires 5 years of full-stack experience, proficiency in Kotlin is preferred, and in-person interviews are typical. We offer...

Why Join ExadelWe're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.From AI platforms to digital transformation, we partner with enterprise leaders to build what's next.What powers it all? Our people are...

your Jared is seeking a Senior Full-stack Developer to build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL/OpenSearch for data management.The role involves owning features, designing APIs, and delivering high‑quality code in a fast-growing startup. Hybrid work within Poland and potential...

Why Join ExadelWe're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.From AI platforms to digital transformation, we partner with enterprise leaders to build what's next.What powers it all? Our people are...

Qodeca in Warszawa is seeking a Mid Fullstack Developer to build a modern web and mobile product for the fitness industry using .NET, React, and React Native. You will join an interdisciplinary team delivering a digital product used by thousands daily.You will work with experienced developers, contribute to end-to-end solutions, and collaborate across Polish...

Zoolatech is seeking a capable full-stack engineer for a US fashion retailer project in Wrocław. You will build reusable components, ensure performance, and write automated tests to deliver a seamless user experience.Collaborate with a global team, participate in Agile ceremonies, implement monitoring with New Relic and Splunk, and manage containerized...

ENGIE Poland is seeking a Software Development Engineer to implement local Polish business-specific features in Katowice. You will work with BeeStone Core Platform teams, adopting AI-assisted development methods to accelerate innovation and time-to-market.You will develop full-stack enhancements, ensure robust integrations with internal components and vendor...

HeadHR is looking for a skilled software developer to work in Łódź, Poland. The candidate should have minimum 4-5 years of experience and be proficient in Angular 20, PostgreSQL, and Python. Responsibilities include developing software features, participating in all phases of software development, and maintaining code documentation.The position offers an...

Join us, at Wolters Kluwer, and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. You’ll make a real difference in the lives of millions of people. Together...