2028 backend developer English-speaking jobs in Lesser Poland Voivodeship

Senior C# WPF Developer – Industrial Solutions IRC279890We are looking for a Senior C# Developer to join

We are looking for an experienced C++ Developer with Tuxedo skills to join our team. ... As a C++ Developer, you will be responsible for developing, testing, and maintaining high-performance

You can even have a free trial to check it out About the role: As a Backend Engineer, you will work ... Backend Engineer – Swagger Functional Testing You will help develop one of the most recognizable SmartBear ... closely with a growing team of backend and frontend engineers to continue building our end-to-end automation

engineer who thrives in a collaborative environment and is eager to work across a variety of modern backend ... from us:Opportunity to build high-impact features for the AirHelp+ subscription and our mobile app backend ... employees' stories in the engineering team.What sets you apart:Software engineer (Full stack or Backend ... years of experience in building production-grade software.Polyglot mindset with proficiency in modern backend ... welcome experts in Golang, Python or who are eager to adapt and master new languages.Technical depth in backend

services and platform components.You will work closely with backend engineers, product managers, and ... will play a key part in shaping the quality strategy with a strong focus on automated testing across backend ... tests for RESTful services.Practical knowledge of Rest Assured or similar frameworks for validating backend ... strategy, frameworks, and standards in collaboration with the wider engineering team.Work closely with backend ... working with automated test suites integrated into CI/CD pipelines.Ability to collaborate closely with backend

services and platform components.You will work closely with backend engineers, product managers, and ... will play a key part in shaping the quality strategy with a strong focus on automated testing across backend ... tests for RESTful services.Practical knowledge of Rest Assured or similar frameworks for validating backend ... ResponsibilitiesDesign, implement, and maintain automated test solutions to ensure high quality across backend ... strategy, frameworks, and standards in collaboration with the wider engineering team.Work closely with backend

Develop internal tools supporting the DV phase of the project Build and maintain backend logic (Node.js ... experience in full‑stack development Practical experience with: JavaScript / TypeScript Node.js (backend

Lead / Technical Project Manager to manage a global team of software support engineers and frontend/backend ... CLI, RxJS, component-based architecture) and server-side logic handling CRUD operations.Experience in backend

Design, develop, and maintain backend services using Java (SpringBoot) Implement and optimize Kafka-based

Python Engineer with strong FastAPI and async Python expertise to build scalable, high-performance backend ... with production experience in FastAPI and async programming Solid understanding of RESTful design, backend

Experience working with APIs and integrating backend services within a wider platform ecosystem. ... Responsibilities Design, build and maintain secure, scalable backend services, taking solutions from ... Employee referral programme About the role We are looking for a highly motivated and experienced Senior Backend ... Qualifications Strong commercial experience in Java, with proven expertise in building production‑grade backend

The backend is an AWS serverless application, and the frontend is built with React. ... You will be working on a video generation application with both backend and frontend implemented in TypeScript ... as a Senior Fullstack Engineer, working on secure, distributed, cloud-based systemsExpertise in both backend

The backend is an AWS serverless application, and the frontend is built with React.Strong knowledge of ... You will be working on a video generation application with both backend and frontend implemented in TypeScript ... as a Senior Fullstack Engineer, working on secure, distributed, cloud-based systemsExpertise in both backend

**Join us as a Senior Java Developer/Full Stack Developer** We are looking for talented developers

Full-Stack Developer (Java React) We are looking for a Full-Stack Developer responsible for developing

integration strategies, including REST backend endpoints integration; Experience writing and maintaining ... Needle); Familiarity with translating high-fidelity designs into native code; Experience with mobile‑backend ... high-ownership pod, you’ll influence product decisions, mentor senior engineers, and align closely with backend ... working with AI tools (e.g., Claude Code); NICE TO HAVES Familiarity with OpenAPI; Experience with Backend-for-Frontend

This role focuses on designing, implementing and maintaining robust deployment pipelines for backend ... Responsibilities Collaborate with frontend and backend developers to design and support CI/CD pipelines ... You will collaborate closely with Frontend/Backend Developers, QA, and Group DevOps to ensure that application ... strategies and reduce time to delivery through automation and tooling Support Apache Kafka clusters and backend

NICE TO HAVES - Experience with Backend-for-Frontend (BFF) patterns; - Previous experience migrating ... practices, and guide critical technical decisions across the mobile stack, collaborating closely with backend ... large-scale consumer applications; Experience with Google Cloud Platform (GCP) interactions or mobile-backend ... large-scale consumer applications ; - Experience with Google Cloud Platform (GCP) interactions or mobile-backend

Job TitleFull-Stack AI Developer InternLocation(s)KrakowAbout UsRevvity is a developer and provider of

Senior Web Developer – Aptiv As a Senior Web Developer you will be part of a global marketing team responsible ... Advanced PHP developer capable of building and maintaining enterprise‑level applications.