2947 backend developer English-speaking jobs in Masovian Voivodeship

Qualifications Strong expertise in backend technologies including C# Deep understanding of API design ... Proven experience leading backend engineering teams delivering scalable, production-grade APIs and platform ... higher in Computer Science, Engineering, or a related field, with a comprehensive understanding of backend

Developer - Power the Engine of Next-Gen Payments We’re unlocking community knowledge in a new way. ... What You’ll Do Design, build, and maintain scalable features across the full stack (frontend, backend ... months ago Warsaw, Mazowieckie, Poland 10 months ago Warsaw, Mazowieckie, Poland 11 months ago Java Backend

LGBTQ+ Business Community by 2x Software Engineer, Early Career, 2025 Start Software Engineer (L5) — Developer ... Who You Are You have 5+ years of experience in backend development, including leading significant technical ... Software Engineer, Early Career, Cloud AI Warsaw, Mazowieckie, Poland $48,000 - $96,000 1 year ago Python Backend

5+ years of professional experience in Java backend development. ... Are you a seasoned Java Backend Engineer with 5+ years of experience and a passion for solving complex ... of your challenge: As a Senior Engineer, you’ll play a key role in designing, building, and scaling backend

ML-based solutions to customers streamlining model operationalization and developing model inference backend

Strong knowledge of Python 3.x and backend frameworks ( FastAPI, Django, Flask ). ... Responsibilities: Develop and maintain backend applications and APIs using Python (3.x) .

Responsibilities: Develop and maintain backend applications and APIs using Scala .

Job Title Lead JVM Software Engineer / 1 Open-ended contract Mission We are seeking experienced Backend ... the new iPayment system Collaborate with cross-functional teams to design, develop, test, and deploy backend

We're hiring both mid-level and senior backend engineers, if you’re experienced in Go and passionate ... functional) and taking part in code reviews Troubleshoot and resolve bugs, performance issues, and backend ... technical documentation (code, architecture, APIs) requirements-expected : 3+ years of commercial backend

Responsibilities: • Develop, test, maintain, and improve backend services and applications, primarily ... using Java. • Contribute to the implementation of scalable and robust backend solutions meant primarily

Full Stack XP Developer Workplace: Remote We are looking for Full stack Developer for a global shipping ... We are looking for an experienced Java + React Developer to develop an advanced Slot Allocation System ... Integral Solutions - Data & AI by 2x Software Engineer, Early Career, 2025 Start Software Engineer (L5) — Developer

What You’ll Do System analysis of cross-platform products: Backend application, Wallet, 3rd party integrations

The role As a Principal Backend Engineer, you will be a technical cornerstone for our engineering teams ... Operations Software Engineering Manager, Health Data Foundations and Analytics Engineering Manager - Developer

Proficiency in .NET Core/.NET 6 (C#) for backend development. ... This role requires a strong technical background in both frontend and backend development, cloud-based ... design, develop, and maintain scalable web applications with high-quality user experience and robust backend ... and maintain intuitive, high-performance web applications using React on the frontend and (C#) on the backend ... 8 years of professional experience in software development with a focus on UX, Web Development, and Backend

You’ll work on both frontend and backend components, contributing to new features, bug fixes, and UX ... Responsibilities Develop and maintain frontend features using React Extend and improve backend APIs using ... comfortable working in a distributed team (Switzerland, Spain, India) Interest in cloud infrastructure and backend

on premium-quality web products used globally by energy market analysts Close collaboration with UX, Backend ... Vercel, CircleCI) Playwright (for end-to-end testing) Python (optional, for collaboration with backend

Key Responsibilities: Take ownership of the design, implementation, and optimization of backend components

You’ll work closely with Product, Design, and Backend teams to connect dynamic UIs with backend APIs, ... shared component library aligned with our design system and brand guidelines API Integration Consume backend ... user flows Manage API state, loading, and error handling with clarity and robustness Collaborate with backend

Android Developer in Wallet Project Miejsce pracy: Warszawa Technologies we use Expected Java Kotlin ... JSON JMESPath JWT C++ Python About the project Samsung R&D Institute Poland is looking for Android Developer

Senior Full Stack Developer (Java+Angular) Java Senior Software Engineer - Full Stack Java Backend Senior ... Proven ability to take ownership of tasks as a senior developer, ensuring timely delivery according to