frontend engineer

Octopus Energy in Spain is seeking a Senior Frontend Engineer to own frontend architecture, deliver high?impact features, and scale customer portals. You'll collaborate with international teams across Europe and work mainly in Type Script/React within a fast?paced, evolving environment.You'll be hands?on with Next.Js, Graph QL, and CSS?in?JS, and you'll...

Senior Software Engineer, Add-Ons at Mozilla Corporation Team: Firefox Remote Netherlands Remote UK Remote France Remote Canada Remote Germany Remote Finland Remote Belgium Remote Spain Remote Sweden Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands...

Triptease is seeking a talented software engineer to join our distributed tech teams. You will work across backend and frontend with a focus on backend, using TypeScript, Node.js and cloud-native stacks to build scalable features for hoteliers worldwide. You will collaborate with product managers and engineers in a fast-paced, autonomous squad. We value...

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we're shaping the next 25 years of technology and helping to reclaim...

Corporate Sales Engineer - German (Remote)Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.Spain - BarcelonaGermany - RemoteFull time As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern...

Adwake, powered by Entravision, is seeking a Senior Frontend Developer to design, build, and maintain web and mobile applications. You will collaborate with product and backend teams to deliver responsive, high-performance interfaces using React and React Native, while leading iOS development and release processes. You’ll implement native modules,...

DDB Spain busca un/a React Developer para unirse al equipo de Producción Digital en un entorno técnico moderno y colaborativo. Formarás parte de un equipo de más de 20 personas trabajando en Feature Apps dentro de una arquitectura de Micro Frontends. Colaborarás con UX, negocio y equipos internacionales, integrando frontend con APIs y servicios...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. This is an exciting opportunity to work in an agile environment, driving architectural decisions, establishing engineering best practices, and leading the development of a greenfield product from the ground up. Given the strategic importance of Pathfinder, you will...

Headquartered in Seattle and Barcelona, we're a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We're investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community. We are proud...

Hybrid Mind builds AI-driven products that solve real problems in healthcare. We design, build, and deploy production-grade systems that improve how care is delivered, how decisions are made, and how data is used. We are not an R&D playground. We focus on shipping. That means robust engineering, pragmatic architecture, and solutions that work at...

A leading software technology company in Madrid is seeking a Quality Engineer. In this mid-senior level role, you will ensure the quality and reliability of their platform through comprehensive testing and collaboration with development teams. Ideal candidates will have strong experience with frontend testing frameworks and a passion for quality assurance....

atmira busca un Senior Developer en Angular para diseñar y evolucionar aplicaciones frontend modernas con Angular 17+. El equipo valora prácticas de arquitectura limpia, gestión de estado avanzada y tests robustos. Se trabajará en un entorno de desarrollo colaborativo, con mentoring y revisión de código, integración CI/CD y una metodología híbrida...

REVER AI (YC S22) is seeking Software Developers for both junior and senior roles in Barcelona.Compruebe a continuación si tiene lo necesario para esta oportunidad y, si es así, envíe su solicitud lo antes posible.You will tackle challenging problems in the ecommerce sector, building innovative products that enhance the return experience for...

As a Principal Frontend / WebGL Engineer at Technosylva, you will play a crucial role in shaping the architecture, quality, and technical direction of the interactive, data-rich web applications we build for our clients. You will lead the frontend engineering effort — setting standards and mentoring other developers while staying hands‑on with the code...

Santévet Group in Barcelona is seeking a Senior QA Automation Engineer to join our growing team.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.You will build and maintain test automation frameworks, drive testing strategies, and ensure high-quality front-end and back-end tests across...

Unisys busca un/a QA Automation Engineer para diseñar, desarrollar y mantener pruebas automatizadas que garanticen la calidad de soluciones tecnológicas. Colaborarás estrechamente con desarrolladores y analistas, integrando pruebas en pipelines CI/CD y promoviendo buenas prácticas de testing dentro del equipo. La posición ofrece modelo híbrido, salario...

As a Principal Frontend / WebGL Engineer at Technosylva, you will play a crucial role in shaping the architecture, quality, and technical direction of the interactive, data-rich web applications we build for our clients. You will lead the frontend engineering effort — setting standards and mentoring other developers while staying hands‑on with the code...

Corporate Sales Engineer - German (Remote)Spain - BarcelonaPuede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.Germany - RemoteFull timeAs a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations....

# Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global...

atmira busca un Senior Developer en Angular para diseñar y evolucionar aplicaciones frontend modernas con Angular 17+.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.El equipo valora prácticas de arquitectura limpia, gestión de estado avanzada y tests...