2384 backend developer English-speaking jobs in Lesser Poland Voivodeship

AI Agent (Senior) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland We’re unlocking community ... Engineer, Messages, Android System Health Senior Software Engineer, Google Messages Wear, Android (Senior) Backend ... Join to apply for the Senior Search Developer role at Grid Dynamics 1 month ago Be among the first 25 ... applicants Join to apply for the Senior Search Developer role at Grid Dynamics Get AI-powered advice ... We are seeking a motivated Senior Search Developer with solid experience in Java and Search knowledge

We value product thinking, clean architecture, and developer autonomy. ... Collaborate cross-functionally : Work closely with designers, product managers, and backend engineers ... be frontend, you’ll also collaborate closely with full-stack engineers and contribute to our Node.js backend ... Who you are A mid-level or senior front-end developer with 4+ years of professional experience. ... Contribute to developer culture : Share knowledge, give thoughtful code reviews, and participate in shaping

For our client we are looking for Senior Backend Developer Java Golang. ... development processes and standards Required skills Software engineering skills in Golang and Java for backend

This role involves creating robust backend systems, improving application performance, and ensuring the ... Position Overview: We are seeking a talented Ruby Developer to join our team. ... If you're a passionate Ruby developer looking to make a difference, we’d love to hear from you!

Role Overview: We’re seeking an experienced Backend Developer to support the development and optimization ... of FastAPI-based backend. ... App Service and/or Azure Container Apps Familiarity with RESTful API design, JWT authentication, and backend

Career Level: 08 CareerPosting Date: 15 Oct 2025Full-Stack Software Developer (PHP, JavaScript, )Hybrid ... technology is used by thousands of businesses across the UK and beyond.We're now looking for a mid-level developer ... If you enjoy building scalable APIs, clean UIs, and efficient backend systems — and want to be part of ... /CRM platforms)Review code, participate in testing, and help resolve bugsOptimise MySQL queries and backend ... a product-led team — this role is for you.Your RoleBuild and maintain backend services and APIs in PHPDevelop

We're looking for a skilled Backend Developer who is confident with Golang and Java (or Kotlin), ... Golang Developer Miejsce pracy: Kraków Technologies we use Expected Golang Java/ Kotlin About the project ... As part of this long-term collaboration, you’ll contribute to building modern, scalable backend systems ... using modern tools like Docker, Helm, and Kubernetes Our requirements At least 5 years of experience in backend

We're looking for a Backend developer to join our team and participate in building our IGaming platform ... Technology stack Microservice architecture Backend: Rust, ScalaData serialization: Protobuf Cargo, SBT ... Infrastructure (developer usage): Docker, Kubernetes, Istio, Google Cloud Platform, OTEL Git and Gitlab

Project info: We’re looking for a talented and motivated Mobile Developer from Kraków or nearby areas ... Integrate backend services via APIs and ensure real-time data handling if needed. ... Collaborate with designers, backend developers, and stakeholders to align features with business requirements ... cross-platform) Native Development (optional but a plus) Swift / SwiftUI (iOS) Kotlin / Java (Android) Backend ... SQLite / Room (Android) CoreData (iOS) Firebase Firestore or Realtime DB OR PostgreSQL / MongoDB (via backend

Innovate with Impact: Be at the forefront of technological innovation, developing backend services and ... at IBM, there are opportunities to work across the following roles/areas: Backend Development Design ... for new hires starting their journey as an enterprise developer at IBM Software. ... and build robust microservices and APIs as a polyglot developer driving the next generation of our hybrid ... Our doors are always open for those eager to learn and grow Developer Academy: Created to provide a foundation

You’ll collaborate closely with backend, DevOps, and product teams to create clean, scalable UIs with ... Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE IT Recruitment 2 weeks ago Be ... among the first 25 applicants Join to apply for the Frontend Developer (React+Vue.js) role at NTIATIVE ... IT Recruitment Frontend Developer – React + Vue.js Kraków (Hybrid) | B2B Contract | €4.5–6K/month ... The Opportunity We’re hiring a Frontend Developer with strong experience in React and/or Vue.js to help

Engineer, Fullstack/Backend Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend ... Technologies (Poland Remote) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote ... ) Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote) We’re unlocking community ... Join to apply for the Web Developer role at Canonical 3 days ago Be among the first 25 applicants Join ... to apply for the Web Developer role at Canonical Canonical is a leading provider of open source software

Build and optimize robust backend APIs. ... Requirements Proven experience as a Java Developer with expertise in Spring. ... We are looking for a Java Developer to join the team and contribute to building innovative solutions ... If you're passionate about backend development, enjoy working with cutting-edge technologies, and

JavaScript for building dynamic and responsive user interfaces.Hands-on experience with JUnit, Mockito for backend ... Angular TypeScript, and AWSLocation: Poland/SpainType: B2bWe are at Coforge hiring for Senior Full Stack Developer ... pipelines.Proficient in Git, Artifactory, Maven, and IDEs like Eclipse or IntelliJ IDEA.Experience with SQL Developer

Position Overview: We are seeking a skilled Node.js Developer to join our dynamic team. ... Experience with backend frameworks like Express.js , NestJS , or Koa.js . ... This role involves designing and implementing efficient, secure, and reliable backend solutions while ... excellent opportunity to work on innovative projects and contribute to the development of cutting-edge backend

Senior Full Stack Developer (React Native) Join to apply for the Senior Full Stack Developer (React Native ... Solid backend experience, preferably in Node.js or a similar ecosystem. ... Develop and extend backend services (e.g., RESTful APIs, Node.js or similar). ... Write maintainable, performant, and modular code across frontend and backend. ... Integrate mobile app with backend systems, including databases, authentication, and third-party APIs.

We are looking for an experienced CommerceTools Developer to join our eCommerce / Digital Customer Experience ... Your tasks Design, develop, and maintain CommerceTools-based backend services using Java / Spring Boot ... services Implement scalable APIs and microservices to integrate CommerceTools with other systems Optimize backend

Work closely with backend developers on API integrations, AI workflows, and backend logic. ... Join ALK as a Frontend .NET Developer with AI ALK is on an ambitious journey to become the global leader ... The role We are seeking a Frontend .NET Developer with AI to join our AI & Automation team in Global ... Collaborating closely with backend developers and AI specialists, you will help shape user-centric software

Collaborate with backend teams to ensure seamless API integration and support for backend services written ... Overview Join to apply for the Mid Fullstack Software Developer with Angular role at Trimble Inc. ... We’re on the hunt for a talented Fullstack Developer (with focus on frontend) who loves clean code and ... Develop and integrate robust backend services, focusing on Node.js or Java for API development, database

PROJECT INFOWe’re looking for a talented and motivated Mobile Developer from Kraków or nearby areas for ... possess a legal work permit in Poland PROJECT INFOWe’re looking for a talented and motivated Mobile Developer ...  / Room (Android) Core Data (i OS) Firebase Firestore or Realtime DB OR Postgre SQL / Mongo DB (via backend ... , Set up analytics, crash reporting, and performance monitoring tools., Collaborate with designers, backend ... platforms., Build the app architecture from scratch ensuring scalability and performance., Integrate backend