1572 frontend developer English-speaking jobs in Barcelona

We’re hiring for Senior Fullstack Developer (Avocado Team). ... Tasks in the role Writing clean, maintainable, well-tested code—frontend and backend Participating ... We’re looking for an experienced Fullstack Developer passionate about building great tools and improving ... Technologies used Frontend: React, TypeScript, CSS Modules, Webpack, Jest DevOps & Observability: GitLab

For one of the squads, we are now looking for a senior full stack developer. ... retrospectives Job requirements Technical Requirements : Strong understanding of React and Next.js for frontend ... Each squad has an IT Asset Owner, Product Owner, Business Analyst, Developer and Test Engineers. ... development (3+ years) Familiarity with Node.js API development using frameworks like Fastify, Express Strong Frontend ... coaching and guidance to junior and student members of the team Actively contribute to our internal developer

· Implement backend and frontend solutions, ensuring code quality and performance. ... As a .NET Developer with expertise in Machine Learning (ML), Natural Language Processing (NLP), and

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Experience with design systems in a SaaS or frontend-heavy environment is a plus. ... Deep dive into technical topics—from frontend architecture to APIs and service reliability—making data-driven ... Comfortable diving into technical topics (e.g., APIs, SDKs, service SLAs, developer workflows). ... You will own platform domains that shape the internal developer experience and design coherence across ... Champion cost efficiency and developer enablement by minimizing duplicated work and reducing overhead

Your Tasks We’re looking for a senior developer to take a leading role in architecting, building, and ... Own and drive the frontend architecture, ensuring scalability, maintainability, and performance using ... Deep understanding of software architecture patterns (MVP, MVVM, MVC) and scalable frontend design. ... Proficiency in NodeJS to complement frontend development and facilitate seamless backend integration.

a week (Europe) Barcelona, Catalonia, Spain $30,000.00-$40,000.00 1 week ago Internship - Backend, Frontend ... Join to apply for the Low-Code Developer / Consultant (m/f/d) role at Schwarz IT Barcelona Join to apply ... for the Low-Code Developer / Consultant (m/f/d) role at Schwarz IT Barcelona Join Schwarz Global Services

Extensive experience with React for frontend development, with practical knowledge of Redux and Redux-Sagas ... The role requires communication in English. 5 years of experience as a Senior Developer with expertise ... Consulting | #MakeItYours Take your career to the next level with Amaris Consulting as a Full stack developer

Integrate backend systems with frontend applications. ... Fullstack Developer Our opportunity We are seeking a talented Full-stack developer to join our team and ... Your role As a Full-stack Developer, your main responsibilities will include: Design and develop reusable ... Your Skills and Experience As a Full-stack Developer, your skills and experience will ideally include

We are hiring a Senior Full-Stack Developer for a health tech business. ... Have 3 8 years of experience as a full-stack developer using .NET and Angular Write clean, maintainable ... Your Responsibilities Build and maintain features across a .NET backend and Angular frontend Help stabilize ... responsibility Curious about 3D tech and AI (you don t need to be an expert just open) Tech Stack Overview Frontend

something with real impact English is mandatory Other Technical expertise : React + TypeScript on the frontend ... early days, we have been in constant evolution, and presently, we would like to add a Senior Software Developer ... collaborative work environment, where you will have the opportunity to learn and grow as a software developer

A leading tech company in the e-commerce space is looking for a Fullstack Developer with a strong focus ... However, you should also be comfortable with frontend development when needed, particularly with JavaScript ... React Native, and various web/hybrid technologies, ensuring seamless integration between backend and frontend

A leading tech company in the e-commerce space is looking for a Fullstack Developer with a strong focus ... However, you should also be comfortable with frontend development when needed, particularly with JavaScript ... React Native, and various web/hybrid technologies, ensuring seamless integration between backend and frontend

For our team, based in Spain, we are looking for an experienced Senior Full Stack .NET Developer to join ... You will be responsible for developing and maintaining the frontend and backend of our web applications ... How you'll make an impact Develop and maintain the frontend and backend of our web applications using

Description We are looking for a great Frontend developer proficient with JavaScript to work along ... with our great frontend team.

Create decentralized frontend modules with a cutting-edge micro-frontend-based system architecture, powered ... What we are looking for: The incoming Front-end Developer will have the opportunity to work with a cutting-edge ... Role Description: Develop and maintain the frontend of our constantly evolving enterprise-level global

What You’ll Need We’re looking for a senior developer with strong technical skills and a proactive mindset ... the future of frontend development for one of the leading financial institutions in Spain. ... We're on the lookout for a Frontend Engineer to join our team at Mimacom, where we play off each ... We’re looking for a Senior Frontend Engineer who is eager to grow into an architecture role, shaping ... You’ll Do As part of the Architecture Team, you will play a key role in defining and improving the frontend

Frontend AI Engineer Frontend AI Engineer Role description As a Frontend AI Engineer, you will be responsible ... Performance Optimization: Monitor and optimize the performance of frontend applications, ensuring fast ... Tools Technologies Frontend: Proficiency in React/Angular/Vue, TypeScript, and state management. ... Stay Up to Date: Keep abreast of the latest trends and advancements in AI, machine learning, and frontend ... and Quality Assurance: Conduct thorough testing for functionality, performance, and security of the frontend

As a Senior Frontend Developer, you will join the B2B applications team to support papernest in its relationships

We are looking for a senior-level professional with experience as a FrontEnd Developer.