4597 backend developer English-speaking jobs in Masovian Voivodeship

  • OMC-Profile
  • Warszawa
  • October 13
The Python Developer will be responsible for developing and maintaining backend web applications, writing ... functional and future-ready environments.Role DescriptionThis is a full-time remote role for a Python Developer ... Additionally, the developer will work on database management and apply object-oriented programming principles
  • N Consulting Limited
  • Warsaw
  • October 18
The ideal candidate is passionate about building scalable, maintainable, and secure backend solutions ... **Key Responsibilities:** **Design, develop, and maintain** backend services and serverless applications ... - zł700 /dayJob TypeContractDate PostedOctober 16th, 2025Apply Now **Job Title:** Python Developer – ... LocationWarsaw, Poland# Python Developer – AWS / IaC / REST APIs at N Consulting LtdLocationWarsaw, PolandSalaryzł500 ... **Preferred Qualifications:** AWS Certification (Developer Associate / Solutions Architect) is a plus
  • Turnitin
  • Warsaw
  • October 11
Job Description Turnitin is seeking a Senior Fullstack/Backend Engineer with a strong focus on backend ... (Java+Angular) Senior Software Engineer (AI/Full-Stack) Senior Full Stack Developer (Java+Angular) We ... Senior Software Engineer (with TCP/IP networking experience) Senior Full Stack Developer (Remote, Contract ... Software Engineer - Age of Empires (Remote) Warsaw, Mazowieckie, Poland 11 months ago Senior Full Stack Developer ... /Backend Technologies (Poland Remote) 1 day ago Be among the first 25 applicants Company Description
  • amp
  • Warsaw
  • October 10
Integrate with our existing backend by consuming data via our GraphQL API. ... We’re looking for an experienced and passionate Senior Android Developer to lead the development of our ... Collaborate closely with iOS developers, backend engineers, designers, and product managers to understand ... What We’re Looking For: Proven experience as a Senior Android Developer with a strong portfolio of shipped
  • Kerno
  • Warsaw
  • October 8
Experience working with Kotlin/Java (Our backend is built in Kotlin). ... We’re building cutting edge IDE agents powered by Graph and Kernel technology that help backend developers ... Design, build, test, and ship end-to-end features that directly shape developer workflows. ... Experience building tools for developers, from within a Platform, Developer Productivity, or Infrastructure ... looking for an Applied AI Software Engineer who is excited to push the limits of LLMs, agents, and developer-facing
  • BSH Sprzęt Gospodarstwa Domowego
  • Warszawa
  • October 13
or full stack developer). ... Extensive experience in building backend applications using Node.js. ... Proven experience working with RESTful APIs and integrating complex backend systems. ... minimum of 3 years of experience in software development focusing on the TypeScript tech stack (as a backend
  • Andersen
  • Warszawa
  • October 13
Andersen is seeking a Lead Backend Developer (Node.js) for a global UK-based transport leader. ... Must-haves: - Experience as a Backend Developer (Node.js) for 3 years. - Experience in full delivery
  • Andersen
  • Warszawa
  • October 13
Andersen is hiring a Backend Developer (PHP) for a German manufacturer. ... Must-haves: Commercial experience as a Backend Developer (PHP) for 3 years.
  • GMI Software
  • Warszawa
  • October 13
Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! ... Core Tech Expertise: At least 3 years of professional experience as a Back-end Developer with Node.js
  • GMI Software
  • Warszawa
  • October 13
Join Our Tech Team as a Senior Back-end Developer with E-commerce Expertise! ... and create robust, scalable RESTful APIs At least 5 years of professional experience as a Back-end Developer
  • emagine Polska
  • Warszawa
  • October 13
Introduction & Summary: This role is focused on transforming the backend systems to enhance the sales
  • RemoDevs
  • Warszawa
  • October 13
Qualifications Required: 5 years of backend development experience. ... Now, we are looking for a Node.js developer to join our development team. ... Always learning – We provide Udemy access, budget for developer tools, and AI tools to support your growth
  • PAPAYA
  • Warszawa
  • October 13
Developer to join the team shaping the first 7-day experience of new players — a crucial journey in ... Papaya's product.You'll play a key role in designing and delivering backend systems that power ... on the team makes a real impact on the product, and your voice truly matters.We're looking for a Backend ... As a technical leader within the team, you'll own core architectural decisions, guide backend direction ... reliability, and maintainability in a high-traffic environment.Provide technical guidance to drive backend
  • Muscat
  • Warsaw
  • October 14
at the client\'s site you focus on a single project at a time agile scrum Team members frontend developer ... Overview We’re looking for a highly experienced Backend Engineer with a strong grasp of AWS and TypeScript ... Your main focus will be on backend development and API work, with a touch of architecture and DevOps ... a hands-on coding role for someone with deep AWS knowledge and production-level experience writing backend ... Serverless Framework), basic DevOps (CI/CD, monitoring) Your responsibilities Develop and maintain backend
  • Sii
  • Warszawa
  • October 13
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
  • DCG
  • Warszawa
  • October 13
recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer ... Responsibilities: Design, develop, and maintain applications using TypeScript and React Build and optimize backend ... DynamoDB, Lambda, and Step Functions Proficient in working with Postgres databases Extensive experience in backend
  • Madiff Sp. z o.o.
  • Warszawa
  • October 13
\We are looking for an experienced Java Developer to join a long-term engagement with our client in the ... Are you ready to build high-performance backend systems for a leading global payments platform? ... Your responsibilities: Design, develop, and maintain backend services in Java Implement integrations
  • Luxoft Poland
  • Warsaw
  • October 20
Job Overview We are hiring a Robotic Process Automation (RPA) Developer for our client. ... The team consists of frontend and backend developers, data engineers, data scientists, QA engineers,
  • Alter Solutions Group
  • Warsaw
  • October 9
Qualifications Proven commercial experience as a Python Developer (min. 2–3 years). ... Job Description Develop and maintain backend services using Python (e.g., Flask, Django, FastAPI). ... Solid understanding of Python 3.x, with experience in building scalable backend services.
  • SIX
  • Warsaw
  • October 11
As a Junior Backend Developer, you will support our team in developing and maintaining cloud-based solutions ... Join to apply for the Junior Back End Developer role at SIX The Competence Center for Cloud Adoption ... Get notified about new Back End Developer jobs in Warsaw, Mazowieckie, Poland . #J-18808-Ljbffr
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