Search current backend developer jobs, vacancies, and employment in Polska on Jobeax. 2,974 backend developer jobs in Polska.
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dmTECH Polska
23520 - 30240 zł
Do spółki technologicznej należącej do międzynarodowej grupy dm poszukujemy podwykonawcy do współpracy jako: Fullstack Developer z j. niemieckim - Payments, Cards and Mobile (B2B) dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają rozwiązania ...
Poland, Wrocław
24000 - 26000 zł
... across the team Evaluating and proposing technical solutions to ensure scalability, maintainability, and performance Providing technical guidance and support to developers throughout the software development lifecycle Designing and developing backend services and REST APIs using Java and Spring Boot Performing hands-on coding ...
Poland, Warszawa
... https://jobeax.com/link/wGBLasCtsmGJlvEi, PostgreSQL, Docker Mode: Remote / Hybrid (Warszawa, Gliwice, Kraków, Wrocław) · Contract: B2B / employment contract We're looking for a Fullstack Developer to join our product team. You'll work in TypeScript across the whole stack — React/Next.js on the frontend, https://jobeax.com/link/23Y18EPRxbunsJ7l on the ...
Poland
... discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact: As a Senior Full Stack .NET Developer , you will be responsible for designing, developing, and delivering high‑quality software solutions. You will support teams in applying best practices, ensuring ...
Poland
Sii Sp. z o.o.
1000k zł PLN / month
... https://jobeax.com/link/6WcBICn0LM558SP0, TypeScript, SharePoint Framework (SPFx), Git About the project, We are looking for an experienced SharePoint Front-end Developer to join our team and work on innovative solutions for SharePoint Online. In this role, you will be responsible for developing and maintaining the frontend ...
Poland, Łódź
Sii Sp. z o.o.
1000k zł PLN / month
... technical issues Minimum 3 years of professional experience in software development, Hands-on experience with Kotlin in commercial projects, Experience building backend systems and working with microservices architecture, Basic experience with cloud environments (e.g., AWS, Kubernetes), Experience with relational databases ...
Poland, Łódź
https://jobeax.com/link/KrWCYtyvhW89LADe, based in Kraków, is seeking an experienced backend engineer with extensive knowledge of Java and Kafka. You will design and maintain integration systems that handle real-time BLE and IoT data while ensuring top-level performance and documentation standards. This role requires substantial ...
Poland, Kraków
... платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам. Команда работает над backend-сервисами, архитектурой обмена сообщениями и интеграцией систем, решая сложные задачи в условиях высокого воздействия.
Poland, Warszawa
Quilter is seeking a Backend Engineer to join our File I/O Team in Poland. This role involves designing and maintaining integrations with leading PCB CAD vendors, requiring deep backend engineering skills and expertise in Python. You'll lead projects, collaborate with experts, and mentor junior engineers. We offer challenging ...
Poland, Warząchewka Polska
24000 - 32000 zł
Benefits, remote work opportunities, flexible working time Praca zdalna Elastyczne godziny
Poland
IT Performance poszukuje doświadczonego .NET Developera (Mid/Senior) do zespołu zajmującego się systemami Security, Video-CCTV i Data Processing. Praca w środowisku on-premise, z planowaną migracją do .NET 10, z możliwością obsługi starszych komponentów .NET Framework. Zakres obejmuje rozwój i utrzymanie backendu C#/.NET, ...
Poland, Warszawa
$2k USD
We are hiring a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to shape frontend and backend capabilities for an enterprise AI-driven platform. You will own features across Angular, NestJS REST APIs, PostgreSQL, and streaming integrations while working in a collaborative Agile team with ...
Poland, Gdańsk
$2k USD
We are searching for a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to build maintainable full-stack solutions for an enterprise AI-driven platform. You will deliver Angular components, NestJS RESTful microservices, and PostgreSQL-backed features, including streaming integrations, while ...
Poland, Gdańsk
$2k USD
We are building a new product across multiple clouds and are hiring a Senior Full-stack Developer to ship Python/FastAPI backend and React/TypeScript front-end features. You will work with PostgreSQL, OpenSearch, and Databricks while improving integrations and performance. Apply now. Responsibilities Implement and maintain ...
Poland, Łódź
$2k USD
We are building a new product across multiple clouds and are hiring a Senior Full-stack Developer to ship Python/FastAPI backend and React/TypeScript front-end features. You will work with PostgreSQL, OpenSearch, and Databricks while improving integrations and performance. Apply now. Responsibilities Implement and maintain ...
Poland, Katowice
... istniejących modułów napisanych w GWT oraz sukcesywna migracja aplikacji do architektury opartej o Spring. Zespół: Około 15 osób + 2 freelancerów. Development: 11 Backend Developerów (4 Senior + Midzi), 4 Frontend Developerów. Dodatkowo zespoły Analityków, QA oraz Liderzy Techniczni. Proces rekrutacji: 15-minutowe zdalne spotkanie(MS ...
Poland, Warszawa
24000 - 28000 zł
(B2B, employment contract, etc.). Hybrid work setup – 6 days a month from the office in Kraków, Flexible cooperation model – choose the form that suits you best Praca hybrydowa Elastyczne godziny
Poland
$2k USD
We are creating a new product in a multi-cloud setup and are seeking a Senior Full-stack Developer to drive backend and frontend delivery. You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and heavy Databricks usage while optimizing performance. Apply today. Responsibilities Create and maintain ...
Poland, Kraków
$2k USD
We are creating a new product in a multi-cloud setup and are seeking a Senior Full-stack Developer to drive backend and frontend delivery. You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and heavy Databricks usage while optimizing performance. Apply today. Responsibilities Create and maintain ...
Poland, Łódź
GET IT TOGETHER SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
... związanych z AI Tak pracujemy, masz wpływ na rozwiązania technologiczne, masz wpływ na produkt, koncentrujesz się na rozwoju produktu, agile Skład zespołu, backend developer, fullstack developer, lider techniczny, devOps, product owner, project manager, scrum master Twój zakres obowiązków, Prowadzenie badań potrzeb użytkowników, ...
Poland, Elbląg