4321 backend developer English-speaking jobs in Warsaw

Modernize Complex Banking Systems as a .NET Developer! ... As a .NET Developer you will be working for our client, a leading organization in the online banking ... Your main responsibilities: Develop and maintain backend solutions in .NET Core / .NET 6 Support the ... discussions and propose improvements You're ideal for this role if you have: Minimum 4–5 years of backend

Shape the Future of Digital Advertising as a Senior Node.js Developer! ... As a Node.js Developer you'll be working for our client, a prominent player in the media industry ... You will join the team and take responsibility for the development and maintenance of backend applications ... Your main responsibilities: Develop and maintain backend applications (Node.js, NestJS) for digital advertising

About project: We are looking for a Fullstack Developer for our Swedish client who will participate in ... Responsibility: As a Fullstack Developer, you will be developing the core CPQ software for an international ... TypeScript, demonstrating your capability to contribute to the user interface and bridge the gap between backend ... software systems; Strong experience with Java (17) language, enabling you to develop robust and efficient backend

or Backend Developer Strong knowledge of JavaScript/TypeScript and hands-on experience with React and ... Senior Full Stack Developer Project Description: You will join a team working for a financial institution ... compliance, and performance best practices Requirements: Minimum of 5 years of experience as a Full-Stack Developer

AWS Google Cloud Microsoft Azure ScalaTest Specs2 about-project : We are seeking a talented Scala Developer ... The ideal candidate will have experience in building robust, high-performance backend systems using Scala ... MD rate: 200 - 240 EUR responsibilities : Design, develop, and maintain backend systems and microservices

Room technologies-optional : Jenkins GitLab Bitrise about-project : We are seeking a skilled Android Developer ... Coordinate with backend developers to design and test data synchronization mechanisms. ... This role involves working closely with designers and backend developers to deliver seamless, user-friendly

side with onboarding, support, and sales to deliver a seamless product.Role ObjectiveAs a Back End Developer ... external systems (accounting, logistics, EDI, etc.)Improve scalability, performance, and reliability of backend ... performance, reliability, and how customers run their daily operations.Key ResponsibilitiesBuild and maintain backend ... detail-orientedCollaborative and willing to share knowledgeWhy You'll Love This PositionYou'll own core backend

Job Description We are looking for an experienced Frontend Developer with advanced skills in React, Vue.js ... using React, Vue.js, Svelte, or Angular Integrate with RESTful APIs to fetch and display data from backend ... ideal candidate will build responsive, high-performance user interfaces and efficiently integrate with backend ... Ensure high performance, responsiveness, and user-friendly design across all devices Collaborate with backend

Collaboration within an interdisciplinary, self-sufficient team including: DevOps (ensuring a great Developer ... You will: Lead, mentor, and grow a team of talented Frontend/Full Stack and Backend engineers, fostering ... Experience), database experts, backend developers, product designers, and QA engineers; Hardware and ... team aims to become a crucial, cross-functional group of strong Frontend/Full stack Developers and Backend ... 10 years in hands-on Full Stack software engineering, with significant experience across frontend, backend

with strong skills in Angular (frontend) and Python (backend) to contribute to the design and development ... solution architects.Responsibilities:Design, develop, and maintain frontend components using Angular and backend ... professional software development experience.Hands-on experience with Angular (latest versions).Strong backend ... The ideal candidate will be a hands-on developer who can build high-quality, scalable, and secure solutions ... Selenium, etc.).Knowledge of database technologies (PostgreSQL, MySQL, DynamoDB).AWS certification (Developer

This role is ideally suited for an Engineer who is very good at working closely with others, both backend ... This role is ideally suited for an Engineer who is very good at working closely with others, both backend ... You are a self-igniting developer, motivated to seek opportunities to improve a codebase and the delivery ... You are a self-igniting developer, motivated to seek opportunities to improve a codebase and the delivery ... including Amazon and Walmart, and strive to be the best alternative-lender globally. ,(As a frontend developer

Your Role As a Mid‐Level Java Developer, you’ll play a key role in both backend projects. ... About the Project We’re embarking on a high‐impact backend initiative split into two major components

Developer. ... leader in the live-streaming industry with over 450+ million registered users is looking for a Java Backend ... top" to becoming the leader.Location: Warsaw, on-siteResponsibilitiesDesign and develop high-load backend

We're looking for a skilled fullstack developer who can work across our entire technology stack - ... from React frontend to backend services.What You'll DoBuild and maintain web applications using ... React, TypeScript, JavaScript (ES6+)Develop backend APIs and integrate with microservices architectureWork

What You’ll Be Doing Building and maintaining complex web applications using Java (backend) and Angular ... The Opportunity Join us as a Senior Java Full-Stack Developer and be part of international, enterprise-level ... Azure to deploy scalable services What You’ll Bring ✅ 5 years of commercial experience as a Fullstack Developer

REQUIREMENTS 5 years of backend & frontend software engineering experience (backend-focused is the advantage ... Play a core role in our product team, collaborating closely with the product owner and front-end developer

We are looking for a .NET Developer to join our client’s team. ... hands-on experience in developing modern web applications, ideally with exposure to both frontend and backend

In this role, you will design and develop backend services that manage complex data update processes ... About the Role We are looking for an experienced and self-reliant Senior Java Developer to join our team ... Our offer is for you if you: Have at least 3 years of commercial experience as a Java Developer , Have

will include: taking ownership of the mobile part of the project, working closely with firmware and backend ... Job Overview Join intent as a Mobile Developer (BLE, Flutter / iOS / Android) to work on connected devices ... Requirements We're looking for a senior mobile developer with: strong knowledge of BLE communication ... We're looking for a Mobile Developer with strong Bluetooth Low Energy experience to join our remote-first

a great company, not merely an individual projectPosition overviewWe're looking for a talented Backend ... Developer with a strong GraphQL experience to join our engineering team. ... Dla naszego klienta DataArt Poland poszukujemy osoby na stanowisko TypeScript Developer ) with GraphQL.ClientOur