3892 backend developer English-speaking jobs in Masovian Voivodeship
Backend Engineer
- Symmetrical.ai
- Warsaw
- October 10
Front End teams work with and help improve CI/CD processes act independently and be a clear voice in backend
Backend Engineer
- GRAI
- Warsaw
- October 9
We are an innovative AI-powered music platform that’s transforming how people create, explore, and experience music. Our product leverages cutting-edge AI technologies to provide personalized music recommendations and unique features tailored to every music enthusiast.
CO - Staff Engineer - Job0197
- Taller Technologies
- Warsaw
- October 20
Evaluate and adopt new technologies where they improve business or developer outcomes. ... Proven expertise in designing and building scalable distributed systems and backend services.
Senior Software Engineer (AI/ML)
- AIDA projektai, MB
- Warsaw
- October 17
Expert‐level Python developer (5+ years) with strong knowledge of TensorFlow, PyTorch, Scikit‐learn, ... Experience with scalable ML infrastructure and backend engineering (API design, cloud integrations, ML
Senior Android Developer
- inhire
- Warszawa
- October 13
Android applications for healthcare solutionsCollaborate closely with product managers, designers, and backend ... technologies and implement effective solutions.Position overviewWe are looking for a seasoned Senior Android Developer
Full Stack Developer
- Rounds
- Warszawa
- October 13
You can find out more info about us here: THE ROLEWe are looking for an experienced Full-Stack developer ... 5+ years of commercial experience building publicly available websites3+ years of experience in backend
Senior Java Developer
- ALGOTEQUE Innovation Hub
- Warsaw
- October 10
Practical experience in designing and building high‐quality APIs and modern backend systems. ... We’re looking for a Senior Java Developer to build smart tools that help identify investment opportunities
10 A Gett: Senior BE Developer
- Adaptiq
- Warsaw
- October 8
We are looking for a talented Go developer to join our collaborative and growing development team, a ... architects, infra team, or your own insights Required Competence and Skills: 5+ years of experience in backend
XSLT Developer (Lead) ID40616
- AgileEngine
- Warsaw
- October 8
ABOUT THE ROLE We are seeking an experienced developer to contribute to our XSLT Upgrade Project , migrating ... environments; Analyze, troubleshoot, and optimize large-scale XML transformations; Collaborate with backend
Senior Frontend Developer (React)
- Mobile Reality
- Warsaw
- October 8
We need people and want to boost our team of backend and frontend developers. ... Responsibilities Senior Frontend (React/React Native) Developer role to help build the Front-end (Vue
Senior UI Developer
- Caspian One
- Warsaw
- October 8
optimize performance of latency-sensitive systems Full-stack development capability (preferably with Java backend ... Information Technology Industries: Financial Services and Investment Banking Get notified about new Frontend Developer
Software Engineer (Frontend) - Plugins Developer
- Revolut
- Warsaw
- October 18
Software Engineer (Frontend) - Plugins Developer Direct message the job poster from Revolut About Revolut ... and Product Designers to define requirements and deliver impactful features Engaging with dedicated backend ... quality principles and testing techniques Experience collaborating on software projects with design and backend
System Architect
- instinctools EE Labs
- Warsaw
- October 13
Thank you for your attention and cooperation. share Developers *instinctools is a developer of IT solutions ... Responsibilities and tasks: Design backend architecture and internal IT systems across multiple services ... Our expectations of the candidate: In-depth knowledge of backend technologies: PHP, Python, Go ; Familiarity
Team Lead FullStack
- OPTIVEUM sp. z o.o.
- Warsaw
- October 13
Location: Warsaw / Hybrid Employment Type: Full-time About the Role We are seeking a Team Lead Full-Stack Developer ... design, implementation, and maintenance of full-stack features using React (frontend) and Node.js (backend ... component architecture, performance optimizations) Proficiency in Node.js (Express, NestJS, or equivalent backend
Senior Product Designer
- Cast AI
- Warsaw
- October 13
Continuously learn and adapt to industry standards, best practices, and the evolving landscape of developer-focused ... aesthetics, it’s about tackling technical challenges and understanding how things are wired at the backend ... understand and interpret API documentation and effectively design interfaces that can interact with backend
Online Programmer
- Elsewhere Entertainment
- Warszawa
- October 13
As a leading worldwide developer, publisher and distributor of interactive entertainment and products ... Experience with multi-platform development, including PC, Xbox, and PlayStation.Experience in building backend ... performance network code solutions for client and server game logicDevelop networking code to interact with backend
Frontend Developer
- Aracor
- Warszawa
- October 13
Frontend Developer )About AracorAracor is on a mission to build a world-class product that will redefine ... You'll work spec-first, ship via GitOps (Argo CD/Rollouts), and partner closely with Backend, QA/ ... Lead as we scale, plus chances to mentor, influence product UX, and collaborate closely with Design, Backend
Java Developer
- Catalogic Software
- Warszawa
- October 13
organizations safeguard and manage their data across various environments.Job DescriptionThe position of Java Developer ... We want you to help us create a modern backend built using microservices architecture, Spring Boot 3, ... trying to say we're using modern tools:that is providing REST API to our Angular (SPA) based UI.DPX Backend
Mid-Level Software Engineer
- Sportradar
- Warszawa
- October 13
with a strong focus on backend development. ... team members in pair programming and knowledge sharing.ABOUT YOU:You are a pragmatic and independent developer ... collected and delivered.Key Responsibilities:Design, build, and maintain scalable, high-performance backend
Senior Go Developer
- instinctools EE Labs
- Warsaw
- October 11
Our team is looking for a Senior Go Developer for one of our clients. ... Minimum of 2 years of hands-on experience with Go (Golang) in your most recent role Strong knowledge of backend ... information Responsibilities and tasks: Design, develop, and maintain high-quality, scalable, and efficient backend
















