2767 backend developer English-speaking jobs in Masovian Voivodeship

We develop backend, frontend, and mobile applications.

Lead and execute automated frontend testing as the primary responsibility, with additional focus on backend

If you’re passionate about clean code, scalable architecture, and modern backend development – we’d love

Join us as a Senior Backend Engineer and shape the future of blockchain data!

Join us as a Senior Backend Engineer and shape the future of blockchain data!

Join us as a Senior Backend Engineer and shape the future of blockchain data!

Join us as a Senior Backend Engineer and shape the future of blockchain data!

Collaborate closely with Data Scientists, LLM engineers, and Backend Developers.

Technologies we work with The backend is mainly in Python.

Join us as a Senior Backend Engineer and shape the future of blockchain data!

Until now, these responsibilities have been shared among our backend engineers, so you'll be stepping ... Application Performance & Security (NodeJS): Collaborate closely with our backend engineering team to ... unique opportunity to be a foundational member of our technical team, working closely with the CTO and backend ... experience in managing and optimising cloud or bare-metal infrastructure You're skilled in NodeJS backend

Oversee the development, optimization, and scalability of backend systems (priority focus). ... As CTO, you will spearhead our technological strategy, with a strong focus on backend systems, while ... Requirements: Hard Skills: Exceptional expertise in backend development, including modern frameworks,

Your new role As a Senior Developer, you will be responsible for designing, developing, and maintaining ... The Senior Developer leads projects, mentors junior developers, and ensures adherence to best practices ... Working closely with IT and business stakeholders, the Senior Developer connects requirements with solid

If you're a motivated developer looking for a dynamic and challenging environment, we would love ... Junit5) Backend testing skills: API testing (RESTful), database (SQL/NoSQL) Knowledge of Design Patterns

They handle interesting, diverse tasks across multiple services, giving you the chance to work on both backend ... limitations Suggesting architectural solutions for new features To be a good fit for the Senior Fullstack Developer

Exposure to building/supporting open source projects, SDKs and public APIs for the wider developer community ... Responsibilities Closely collaborate with other team members (frontend, backend and QA) and product management

About the role: We’re looking for a Middle to Senior FullStack JavaScript developer with 5+ years of ... What you will get to do: Convert Figma designs to UI while creating supporting backend services and modules

Support and improve the internal developer experience and system observability. ... Experience designing and maintaining APIs, backend services, and/or automation systems.

Backend Junior Software Engineer - Remote 4 days a week (Europe) Software Engineer for AI Solutions ( ... Responsibilities Job Description As a Python Developer within the scraping team, you will be among our ... Research Referrals increase your chances of interviewing at NielsenIQ by 2x Get notified about new Python Developer

We are looking for a talented Backend Senior Developer/ Tech Leader who loves working with both people ... Tech Lead (Backend - Typescript, Node.js) Miejsce pracy: Warszawa Technologies we use Expected Typescrpit ... around optimal solutions Be a proponent of clean code and clean architecture Our requirements Solid backend