Praca dla java backend engineer w Warszawa

All open positions EngineeringRemote / Hybrid 3 min read Senior .NET / Azure Backend Engineer Build production-grade .NET services on Azure, integrated with AI components and enterprise automation. Employment Full-time Location Warsaw / Remote (EU) Work mode Remote-first / Hybrid in Warsaw Job Overview We develop enterprise backend systems based on the...

Helprise is an organization that combines global reach with local talent. We work for companies that value quality, partnership, and responsibility, creating teams that really work. By precisely matching skills and business needs, we connect specialists with projects where their knowledge has a real impact. By joining us, you become part of an environment...

Talanto in Warszawa is seeking a Backend Developer to join our Customs Technology Team. You will design, develop and maintain backend services using Kotlin, build integrations, and deliver REST APIs in a cloud-based environment.You will collaborate with Product Owners, Architects and QA, optimize performance, and contribute to scalable distributed systems...

DSV Road GmbH in Warszawa is seeking a Backend Developer specializing in Kotlin to join the Customs Technology Team. You will design, build, and maintain backend applications that power customs operations across a global logistics network.You will develop scalable integrations, REST APIs, and cloud-based solutions, work with SQL databases, and collaborate...

VGW Malta Limited, an interactive entertainment company, invites engineers to join its Poland-based Engineering team. You will build and extend scalable backend systems for player-facing features like quests, bonuses, jackpots, and live data streaming.You will contribute to design discussions and collaborate autonomously while pursuing ongoing learning and...

Join HelloFresh in Warsaw as part of HelloTech, our global technology organisation of 1000+ people building the digital products behind our end-to-end food experience from meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood. Our subscription-based, direct-to-consumer model runs on technology at every step:...

About hyperexponential (hx)At hyperexponential, we're building the AI-powered platform that enables the world’s most critical decisions in a $7 trillion industry - which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or...

Why Qlub: The end of a great meal shouldn't be the slow part. Waiting for the check, finding someone to take payment, splitting a bill by hand. qlub removes that friction. Guests scan a QR code and pay in seconds. No app, no download, no waiting. From Pay-at-Table and Digital Menus to Order-and-Pay, Payment Links, and SoftPOS terminals, we handle the full...

ABOUT THE ROLE Join our dynamic team in Warsaw as a Backend Engineer. In this role, you will play a crucial part in our Sportsbook domain, by working on the most impactful problems and being able to bring about change with effective momentum. You'll collaborate closely with our Senior Engineers, participating in tech meetings, validating architectural...

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

Unicorn Foundations At Cosmose AI, we’re building smart, innovative technology that’s redefining digital marketing and content distribution. Since launching in 2014, we’ve gone from transforming offline shopping to powering personalized content experiences through AI. Founded by Miron Mironiuk, our journey began with one bold idea - and it has grown...

Build and scale cloud-native, event-driven microservices using modern DevOps and AI-assisted workflows. Job Title: Software Engineer (Java) Location: Warsaw, Poland - 3/4 days on-site per week Duration: 12 Months Contract + Extension Must-Haves 3+ years in backend development with Java and Spring Boot. Production experience with Kafka and Docker /...

Rozwój aplikacji backendowych w Kotlinie (lub Javie),Praca z bazą danych PostgreSQL (proste zapytania, triggery),Udział w testowaniu aplikacji (integracyjne i wydajnościowe),Administracja systemu Linux (podstawowa diagnostyka, obsługa sieci, procesy),Praca z Nginx / OpenResty (umiejętność pisania skryptów Lua),Współpraca z zespołem DevOps oraz...

Do naszego zespołu technologicznego poszukujemy Senior Java Software Engineer'a, który dołączy do realizacji innowacyjnych projektów. Będziesz odpowiedzialny za rozwój i utrzymanie aplikacji, optymalizację kodu oraz współpracę z zespołem w celu dostarczania rozwiązań najwyższej jakości Zadanie, które na Ciebie czekają: Projektowanie,...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

Hybrid or predominantly remote arrangements considered for strong profilesRole OverviewA major financial institution is delivering a multi‑year re‑platforming and application migration programme running until 2028. You’ll operate as a lead, technically credible engineer who can work across multiple squads rather than focus solely on ticket delivery....

About Kalepa Insurance is a $7T global industry built on professional labor: underwriting, claims, pricing, operations, and distribution. Kalepa is building AI that can perform that work. We create professional‑grade AI systems for insurers: software that can read, reason, decide, and act inside real workflows and operate over long‑time horizons. Kalepa...

Remote, Poland; Remote, United KingdomGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

HelloFresh in Warsaw is seeking a senior backend engineer to own the architecture, design, and operation of microservices within the HelloTech division. You will work in a DevOps-driven environment across cross‑functional teams to deliver scalable backend capabilities.Responsibilities include building event-driven systems with Kafka/RabbitMQ, exposing data...