4419 backend developer English-speaking jobs in Masovian Voivodeship

Employment details Seniority level: Mid-Senior level Employment type: Full-time Get notified about new PHP Developer ... Collaborate closely with full-stack/backend engineers, designers, and product teams. ... take part in building scalable, high-performance SaaS solutions, contributing to both frontend and backend ... Our Tech Stack Frontend: TypeScript, Angular 20 Backend: PHP 8.3, Symfony 7.2, REST, API Platform, Lambda

Currently, we are seeking a Senior .NET Developer (with Node.js expertise) to join our backend-focused ... Qualifications 5+ years of backend development experience , with solid expertise in .NET (C#). ... Key Responsibilities Design, develop, and maintain backend services using both .NET and Node.js .

Job Description:We are looking for an experienced Frontend Developer who has advanced skills inReact, ... building responsive and high-performance user interfaces, and will be able toefficiently integrate with backend ... Ensure high performance, responsiveness, and user-friendly design across alldevices• Collaborate with backend ... interfaces using React, , Svelte, or Angular• Integrate with RESTful APIs to fetch and display data from backend

with: Location: Warsaw, Poland (Hybrid) Type: Full-time We are looking for a skilled Senior Fullstack Developer ... Work on greenfield projects from the ground up, contributing to both frontend and backend logic. ... tools What We’re Looking For 7+ years of professional experience in fullstack development with recent backend

global environment, focusing on scalability, usability, and cutting-edge technologies.As a Full Stack Developer ... , you will work on both the frontend React and backend (.NET Framework) for a new web applicationthat ... and SQL Server skills.ResponsibilitiesDevelop features both in React (frontend) and .NET Framework (backend

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

This role involves creating robust backend systems, improving application performance, and ensuring the ... If you're a passionate Ruby developer looking to make a difference, we’d love to hear from you! ... MongoDB Redis RSpec Minitest GraphQL New Relic Datadog about-project : We are seeking a talented Ruby Developer

The ideal candidate has both deep experience as a backend software engineer and experience building upon ... /Administrator Senior Software Engineer (with TCP/IP networking experience) Senior Full Stack Developer ... Developer (.NetCore) - BP Senior Software Engineer, Infrastructure, Google Cloud Senior Software Engineer ... Support Customer Experience Technical Lead Manager, Simulation Infrastructure Senior Power Platform Developer ... Remote) Senior Software Engineer, Gemini Code Assist Warsaw, Mazowieckie, Poland 15 minutes ago Senior Backend

Warsaw / Remote within Poland) Type: 12 Month Contract (with option to extend) In the role as Full Stack Developer ... To perform well in the role, we imagine that you: Are a skilled Full Stack Developer comfortable working ... throughout GN to create effective, user-focused solutions Architect and implement scalable APIs and backend ... JavaScript/TypeScript, React, and Next.js (or other related frameworks) Are experienced in .NET (C#) for backend

Experience with instrumentation and telemetry Experience in building backend services for videogames ... networked gameplay systems Optimize and debug game network traffic Develop networking code to interact with backend ... As a leading worldwide developer, publisher and distributor of interactive entertainment and products ... Today, the company is a leading worldwide developer, publisher and distributor of interactive entertainment ... has been changing the way people play Founded in 1979 as the first independent video game software developer

knowledge exchange (good communication) Be open to learn backend development skills to become fullstack ... React upgrade to ver. 18) New user interface development and updates for existing systems Frontend - backend ... Frontend (React.js) / Fullstack Developer Welcome to Group Technology, where we pride ourselves on engineering ... We are looking for a Frontend / Fullstack Developer to Savings and Investment Product & Retail Order ... developer in the future Who You Are This is the right role for you if you are/have: Hands on attitude

FULL-STACK DEVELOPER Overview Working as a part of the development team in Warsaw, the Full-stack Developer ... challenge Build up architectures and environments for high performance data processing Integration of backend

React.js, JavaScript, and TypeScript hands-on experience with HTML and CSS strong knowledge of Java and backend ... LFSE/ZS • location: cała Polska / praca zdalna • category: UI Designer, UX Designer, Java, Front-end Developer ... practices Requirements: team and technical leadership experience proven background as a web application developer

Infrastructure: Fully deployed and managed on AWS with Terraform for infrastructure as code Tooling: Modern developer ... Deep backend experience with Node.js / TypeScript, and RESTful API design. ... Work across the stack to ensure seamless communication between frontend and backend systems. ... Design and implement backend systems using Node.js and TypeScript for APIs, data flows, and business ... own development end-to-end — from crafting smooth, responsive mobile experiences to building robust backend

Collaboration within an interdisciplinary, self-sufficient team including: DevOps (ensuring a great Developer ... 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 ... and maintaining solutions.You WillLead, mentor, and grow a team of talented Frontend/Full Stack and Backend ... .10+ years in hands-on Full Stack software engineering, with significant experience across frontend, backend

Senior FullStack Developer (Typescript, React, NodeJS) Miejsce pracy: Warszawa Technologies we use Expected ... As a FullStack TypeScript Developer, you’ll leverage your full-stack expertise to build scalable, high-performance ... Node.js API Development: Extensive experience working with RESTful APIs and integrating with complex backend ... TypeScript, ensuring type-safe and maintainable applications Node.js Strength: Solid experience in building backend

Work closely with UX/UI designers, backend developers, and functional teams. ... Role Overview We’re looking for a ServiceNow UI Builder Developer who will design and build modern, intuitive

Description: We are looking for a Mid/Senior GoLang Developer to join an ongoing project for one of our ... new features 20% – Maintenance (Bug Fixing 3rd Level Support) Tasks: Develop and maintain scalable backend

We are seeking a Backend Developer to join our team and work on exciting projects, including an AI Data ... Develop unit, integration, and end-to-end (E2E) tests for backend components. ... If you’re passionate about backend development, thrive in a collaborative environment, and have a can-do ... Familiarity with testing frameworks and methodologies for backend services (unit, integration, and E2E ... Must-Have Skills Must be located within the GMT +2 to GMT +9 time zones. 5-12 years of experience in backend

technologies, tools, and frameworksLeading code reviews and enforcing code qualityCollaborating with the backend ... Experience as a senior front-end developer (8+ years of professional experience)Experience with Headless ... recognition by winning awards in prestigious competitions.We are seeking an experienced Senior Front-End Developer ... want to be part of impactful digital banking projects — we'd love to hear from youSenior Front-End Developer