Empleos de senior fullstack enginer en Sevilla

Senior Software Engineer - Fully Remote | Upto $210/hr Role ResponsibilitiesEvaluate and enhance AI model capabilities in complex SWE tasks.Collaborate with AI research teams to improve training data quality.Develop benchmarks for assessing AI-generated solutions.Work independently and asynchronously to meet project deadlines.Shape model reasoning and...

AD4 Octógono busca un/a Desarrollador/a Fullstack Senior (MERN Stack) para un entorno internacional donde la calidad del código y la eficiencia marcan la diferencia.¿Es este el puesto que está buscando?Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Construir soluciones completas, robustas y escalables, tanto...

Bark is seeking a Senior Full Stack Engineer to join a small, agile squad responsible for the Acquisition domain, which includes marketing technology. You will work across the stack on Python and React/TypeScript, building AI-powered tools to accelerate campaigns and automate workflows. The role emphasizes collaboration with Marketing to ship internal...

Decskill España busca un/a Ingeniero/a Fullstack para un rol 100% remoto, trabajando principalmente con Angular y Java Spring Boot.Se valorará experiencia en APIs y bases de datos relacionales como PostgreSQL o SQL Server, y manejo de Git.Requisitos mínimos: al menos 4 años de experiencia como Fullstack, dominio de Angular y Java/Spring Boot, y...

We are looking for the very Top Talent...and we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees all over the world and presence in more than 30 countries.We are leaders on digital technology services, and we provide...

Corporate Sales Engineer - German (Remote) Spain - BarcelonaGermany - RemoteFull timeR*****As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations.Since ****, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

Experienced Fullstack Engineer needed for a financial tech company in Spain to develop backend systems for purchase protection features. Requires Python, Kotlin, and cloud experience.

En AD4 Octógono estamos contratando. Buscamos un/a Desarrollador/a Fullstack Senior (MERN Stack) En un entorno donde la calidad del código y la eficiencia marcan la diferencia, buscamos perfiles senior capaces de construir soluciones completas, robustas y escalables, tanto en frontend como en backend. ¿Qué harás? Formarás parte de un equipo técnico...

En AD4 Octógono estamos contratando.Buscamos un/a Desarrollador/a Fullstack Senior (MERN Stack) ?? En un entorno donde la calidad del código y la eficiencia marcan la diferencia, buscamos perfiles senior capaces de construir soluciones completas, robustas y escalables, tanto en frontend como en backend.? ¿Qué harás?Formarás parte de un equipo técnico...

Twtspain is seeking a Senior Fullstack Software Engineer to join our Madrid/Barcelona team with remote options.You will lead backend architecture using Python and FastAPI, and contribute to frontend with ReactJS, TypeScript, Vite and Tailwind.You will drive high?performance, scalable systems, work with Redis, PostgreSQL, MongoDB, Docker, Kubernetes, Azure...

Deine Aufgabe Als Senior Software Developer mit Java-, Angular- und DevOps-Kenntnissen bist du verantwortlich für das Design, die Implementierung und die Wartung von Back-End-, Front-End- und DevOps-Lösungen für eine Vielzahl von geschäftlichen Herausforderungen.Dazu gehören Technologien wie Java, Spring-Ökosystem, PostgreSQL, Angular und TypeScript,...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Full Stack Developer based in Spain.Join an innovative Web3 technology environment developing advanced market intelligence solutions and next-generation decentralized trading infrastructure.As a Senior Full Stack Developer,...

Senior AI-First Full-Stack EngineerMaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector.The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across...

T-Systems is part of the Deutsche Telekom Group, with around ****** employees worldwide.We create technology with purpose to generate a positive impact on society.We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience.We trust people: we offer autonomy, continuous support, and a...

Senior Software Engineer - Finance DomainSi le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación.Senior Software Engineer - Finance DomainPermanentFull timeRemoteWe're looking for aSenior level Engineerto join in the Finance Domain.We want someone who will add positively to the team's...

Senior Software Engineer, Fullstack (Repayments UX)Remote SpainAt Affinist we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.The Repayment UX Engineering team is growing, and we're looking for a Senior Full-Stack Software Engineer.We're a...

T-Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide.We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience. We trust people: we offer autonomy, continuous support, and a...

About the Project & TeamWe started Lingo.It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 GitHub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and raised venture funding to continue building developer tools that must exist but don't...

Our partner is looking for a Senior Full Stack PHP Developer, Product Catalogue and Quoting based in Spain.We are seeking an experienced Senior Full Stack PHP Developer to lead the architecture and development of a new product catalogue and quoting platform from the ground up. You will combine deep PHP and Symfony expertise with strong data modeling skills...

T-Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide.We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience. We trust people: we offer autonomy, continuous support, and...