Tech jobs
Job listings
Full Stack Developer Node.js/ React js
Build and maintain a SaaS platform for accounting firms using React.js for the UI and Node.js for backend APIs, collaborating with product and DevOps teams.
Front-End Developer React JS (H/F)
Build and optimize modern, accessible React.js interfaces for a SaaS platform that connects accountants with SMEs, collaborating with Product, UX/UI, and Back-End teams.
[CDI] Frontend Developer (React/TypeScript) | Scaleup | 2 j de TT/s | 50-55 k€
Build and maintain React/TypeScript web apps for a logistics scaleup, collaborating in Agile squads to ship features and improve user experience.
Senior Fullstack Developer (React/Next.js/Node.js) for a solidarity association
Build and lead full-stack React/Next.js and Node.js applications for non-profits, improving their efficiency and digital inclusion through accessible, high-impact tools.
Fullstack Java Developer / Spring Boot Developer - Poznań lub Düsseldorf
Builds and maintains Java/Spring Boot backend services, REST APIs, and Docker-based deployments while collaborating on frontend and DevOps tasks for marketing-tech tools.
Alternant Développeur Frontend React – UI/UX
Alternant develops React/TypeScript frontend interfaces for air-traffic management software, working with UI/UX design and agile teams.
Fullstack Developer SR – Node.js / React / TypeScript (Híbrido, CABA) | 176552
Build and maintain Node.js backend services and APIs for a global banking group, occasionally contributing to React/TypeScript frontend features within an agile team using TDD and CI/CD.
Sr Front-End Developer (React) – Advanced English Level IRC298611
Builds React/Next.js front-ends for a U.S. fintech client’s digital transformation, integrating APIs and AI services to deliver dynamic, real-time user experiences.
Mobile Frontend Developer
Build and maintain the company’s mobile investing app using React Native, collaborating with designers and backend teams to ship features and fix bugs.
Senior Mobile Developer (React Native / Kotlin)
Lead the migration of a native Android app to React Native for industrial IoT operators, ensuring offline-first resilience, AWS IoT/Cognito integration, and high security standards.
Développeur Frontend Web Senior (ReactJS)
Build and maintain high-performance React.js web apps with REST/GraphQL APIs, unit tests, and WCAG-compliant UX in an Agile team.
Backend Engineer: Scalable APIs, AWS Cloud, AI-Driven
Build and maintain scalable backend services in Java/Spring Boot and AWS, while collaborating on full-stack features with React/TypeScript or Next.js.
Remote Node Developer – APIs & Backend Expert
Build and maintain Node.js APIs and backend services for enterprise clients, integrating databases and third-party systems while ensuring performance and security.
Front End Developer (React, CSS3, Redux, Jest testing) WFH, outside IR35, 8 weeks initial
Builds single-page ecommerce storefronts in React, styling with CSS3 and testing with Jest, collaborating with product and technical teams.
React / TypeScript / JavaScript : Front-End Software Engineer | Elite Trading Firm | | London
Build ultra-responsive, data-intensive trading UIs in React/TypeScript for a top-tier London trading firm, collaborating with traders and engineers to deliver real-time visualizations.
Software Engineer III- React
Build and maintain web-app UIs in React/TypeScript, collaborating with designers and backend teams to deliver fast, secure, customer-facing features in a fintech product squad.
Mid/Senior Front-end Developer (TypeScript, React, Pixi.js)
Build and maintain TypeScript/React front-ends for iGaming products, write Jest tests, debug production issues, and mentor junior devs in a fast-growing Sofia studio.
Senior Software Engineer – Platform Frontend Team
Build and lead the frontend of a medical-imaging platform using React, TypeScript, and WebGL, ensuring performance, regulatory compliance, and mentorship of engineers.
Full-Stack Java Engineer: Cloud, Microservices & React
Build and maintain enterprise Java applications using Spring Boot, React, and microservices on AWS, integrating with MuleSoft and CI/CD pipelines.
Senior Backend Engineer (Node.js) - London
Build and scale Tesco’s backend systems (Node.js, TypeScript) that power global shopping experiences like tesco.com and the mobile app, using cloud, microservices, and GraphQL.