584 frontend developer English-speaking jobs in Spain

They’re seeking an experienced C# Backend Developer to help design and implement robust, high-performing ... Collaborate closely with frontend, mobile, and DevOps teams to deliver new features and enhancements.

frontend technologies. ... Do you want to work for an International Service Delivery Center in Spain as a senior React Developer ... You will be responsible for Develop scalable, user‑centric frontend applications using React and modern

UST is looking for a Backend (Java or .Net) Developer! ... Collaborate closely with QA engineers, frontend developers, DevOps, architects, and product stakeholders

You’ll design data-heavy backend services, optimise pipelines, and deliver smooth, intuitive frontend ... design* Experienced in code architecture, including refactoring and code migrations* Familiar with AI developer ... anywhere in Europe who are open to relocation.*** We’re looking for a high-impact **Senior Full-Stack Developer

, data handling patterns, and frontend testing best practices. ... Aleph Full-Stack Developer (f/m/d) About Satellogic Satellogic is a vertically integrated Earth Observation ... About the Position We are seeking an experienced Full‑Stack Developer to take on End‑to‑End ownership ... Core Qualifications Frontend Proficiency: Strong skills in React, TypeScript, modern state management ... Quality & Testing: Proficient in backend testing tools and practices (pytest, coverage, mocks) and frontend

Mobile/Frontend Interest: A T‑Shape attitude with a willingness to work with React Native and TypeScript ... Experience with Computer Science Engineering or related field. 5+ years of experience as a .NET Developer

maintain CI/CD pipelines and GitOps workflows across a diverse set of engineering teams (Blockchain, Frontend ... treat infrastructure as a product, thinking in terms of scalability, performance, maintainability, and developer

Proven experience as a Frontend Engineer with expertise in a JS framework (React, Vue, Next…). ... Cultivate a nurturing environment by mentoring junior and mid-level engineers in the frontend development ... Partner with the product team to design and refine our frontend, including producing precise specifications ... As a Senior Frontend Engineer, this position involves: Maintain, develop and introduce innovative features ... features and advanced internal tools, but you will also champion the enhancement and evolution of our frontend

Responsibilities Designing, executing, and maintaining test cases for backend and frontend components ... to team members and stakeholders Qualifications Essential Skills Experience with backend and frontend

Lead the migration from Octopus to GitHub Actions and foster a culture of developer-led deployment Design ... Collaborate with frontend and backend teams to ensure performance, scalability, and security. ... Support build and deployment processes for both backend (.NET) and frontend (JavaScript/TypeScript, StencilJS

Develop both frontend and backend components, ensuring robust and scalable solutions.

Frontend Proficiency: Strong experience with React.js. ... and optimize scalable full-stack features, focusing on robust backend systems and high-performance frontend

We're looking for a Senior Software Engineer with a strong backend focus and some frontend experience ... Collaborate across teams to deliver high-impact usability and operational improvements Contribute to frontend

Kubernetes Experience with GitLab CI specifically Knowledge / Experience with React or other modern frontend ... Claude, Cursor) in daily work Product‑minded engineer who used to collaborate with designers, PMs and frontend

Senior Front-End Developer (React) – FinTech | Madrid (On-Site, 5 Days/Week) - €80-€130k I am working ... Senior Front-End Developer (React) – FinTech | Madrid (On-Site, 5 Days/Week) - €80-€130k ... About the Role As a Senior Front-End Developer, you will play a key role in designing, building, and ... with an innovative and fast-growing FinTech company seeking a Senior Front-End Developer with deep expertise ... Participate in architectural decisions and technical strategy Requirements Proven experience as a Front-End Developer

a Software Developer in the vibrant city of Madrid. ... Job Title Software Developer Location Madrid, ES Overview / Role Summary Join an innovative venture as

is looking for a Senior Node.js Backend Developer to join its international engineering team. ... Senior Backend Developer - Node.js Remote | Europe A fast-growing global consumer technology company ... The Role As a Senior Backend Developer, you will take ownership of server-side architecture, backend ... testing strategies including unit and E2E testing Requirements: 5+ years' experience as a Backend Developer

As a Salesforce Developer, you will drive the efficiency and effectiveness of our growing Salesforce ... Teladoc Health is looking for an experienced Salesforce Developer to design and configure platform solutions

We are looking for a ServiceNow Solution Designer / Developer! ... ServiceNow Solution Designer / Developer is responsible for reviewing new requests and enhancements,

B2B SaaS 5+ years of experience with Node.js, TypeScript, and React Comfortable with an 80/20 backend/frontend