1634 backend developer English-speaking jobs in Warsaw

OverviewWe are looking for a highly motivated and experienced Senior Full-Stack Developer who is passionate ... As a Senior Full-Stack Developer at Awesomic, you will be responsible for defining and delivering the

Background in backend or full‑stack development. ... Familiarity with backend application architecture (microservices, REST). ... Collaborate across teams: work closely with mobile engineers, backend teams, designers and product managers

Proficiency in SQL and data validation for thorough backend testing. ... Collaborate closely with Backend engineers and Product to translate requirements into reliable automated ... Responsibilities Develop and maintain Python‑based automation tests for a Web product, with a strong backend

The engineer will work closely with backend engineers and architects to ensure lifecycle correctness, ... engineering discussions Support CI/CD quality gates and regression coverage Collaborate closely with backend ... reason about state, flows, retries, and side effects Clear and structured communication Nice to Have Backend

frameworks); A solid understanding of RESTful API design and backend architecture principles; Hands‑on ... performant, and maintainable user interfaces using React / Next.js and TypeScript; Develop robust backend ... Next.js for building production-grade frontends; Hands‑on experience with Node.js and NestJS (or similar backend

You will test the entire ecosystem, from the customer-facing storefront and seller dashboard to the backend ... Cross-Browser Tools: Familiarity with browser developer tools (DevTools) for inspecting elements, checking

We are looking for a Full-Stack Developer (Node.js + React) to join our team and work on a long-term ... TypeScript and modern JavaScript Experience designing and implementing RESTful APIs Understanding of backend

Vite Create interactive charts and data visualizations with D3.js or similar libraries Integrate backend ... knowledge of D3.js or similar libraries for interactive data visualization Exposure to modern AI-powered backend

years of experience Experience of setting up testing framework from scratch Experience in testing of Backend ... years of experience Experience of setting up testing framework from scratch Experience in testing of Backend

ecosystems- Experience working with open-source communities or developer platforms Benefits Work with ... supporting the growth of robotics, simulation, and AI ecosystems by building partnerships, engaging developer ... initiatives Requirements Experience in business development, partnerships, ecosystem development, or developer ... approach to work Fluency in English Nice to have: - Familiarity with robotics, simulation, AI/ML, or developer ... relations Strong communication and stakeholder management skills Interest or experience in robotics, AI, developer

Design backend architectures in Node.js / TypeScript for integration-heavy systems. ... Strong backend expertise in Node.js (TypeScript). Solid frontend experience with React. ... Hands-On Contribution Contribute directly to implementation of critical backend components. ... Acting as a hands-on architect who can break down complex requirements, design robust backend architectures

Senior ServiceNow Developer with HRSD module (f/m/x) We are looking for a Senior ServiceNow Developer ... teams in a complex environment Requirements At least 5 years of experience as a Senior ServiceNow Developer

Senior Full Stack Developer ( Python 3 / C++)Senior Full Stack Developer ( Python 3 / C++)Talan is an ... DescriptionHybrid position based in Warsaw, Poland - relocation is mandatoryWHAT YOU WILL BE DOINGAs a Developer

Experience with working as a part of a team Dedication and passion for technology Interested in quality, developer

Combines backend development skills with deep knowledge of data management.

application health and performance using Datadog.Contribute to DevOps practices and automation for backend ... requiredBachelor’s degree in Computer Science, Engineering, or related field.7+ years of experience in backend ... satisfying your own intellectual curiosity.What you’ll doDesign, develop, and maintain scalable C# APIs and backend

With around 500 engineers skilled in Node.js, we build scalable and efficient backend solutions across ... development as a Full-Stack Engineer Strong hands-on experience with Node.js and TypeScript on the backend

The Senior Actuarial Data Developer will be responsible for developing and maintaining databases, implementing

SEEBURGER IT DEVELOPER SENIOR Location: Gdynia, Gdańsk, Łódź, Warszawa Type: Hybrid (4 times a month) ... 21,000 PLN brutto Recruitment Process: Two-stage process Role Overview: As a SEEBURGER / BIS Mapping Developer ... Application: Please send your CV to [email protected] with the title "SEEBURGER IT DEVELOPER ... Required Skills and Experience: Experience with SEEBURGER Message Tracker, BIS Mapper Designer, BIS Developer

ship intuitive, high-performance full-stack product features Develop scalable UI components and robust backend ... building and shipping full-stack production web applications Strong React and TypeScript expertise Solid backend