Empleos de contract full-stack engineer en Sevilla

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...

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...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month ContractWe are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a TypeScript, Node.js and React environment, deployed on...

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...

Jobgether partners with a Europe-based company to hire a Senior Full Stack PHP Developer for Product Catalogue and Quoting.You will own architecture, build scalable data models, and lead backend/frontend integration using PHP 8/Symfony and React.You will design ingestion pipelines, web scraping systems, and robust APIs, while ensuring reliability,...

Apiux Tecnología busca un Desarrollador/a Full Stack Senior para unirse a un proyecto propio, con criterio técnico y impacto real en el producto.Ubicación: España; incorporación lo antes posible.El equipo es senior en Frontend, Backend y QA, trabajando 100% en inglés bajo Scrum.Se valora experiencia de 5+ años en desarrollo web, Node.Js para backend,...

5Blue Software is seeking a Senior Full-Stack Developer to join an international team building an AI-powered B2B platform.You will own features end-to-end, from design to production, across frontend and backend, while applying an AI-first approach.You'll collaborate with engineering and product teams across time zones, use Claude Code or similar tools, and...

¿Quieres desarrollar tu carrera profesional en una Universidad Líder en España como Desarrollador/a Full Stack PHP?En UAX encontrarás una oportunidad de desarrollarte y crecer como profesional en una organización en plena expansión.Nuestra misión es generar un entorno de innovación y aprendizaje profundo, donde la comunidad universitaria y las...

¿Dominas React, Angular o Vue en el frontend y tienes experiencia en backend con Java ?¿Tienes experiencia en Cloud y te apasiona crear soluciones con impacto real?¡Tenemos el reto perfecto para ti!Cultura de mejora continua: Te integrarás en un proyecto retador que impulsará tus conocimientos y experiencia.Crecimiento profesional: Apostamos por el...

En Rawson BPO impulsamos tu carrera profesional con nuevos retos.Únete a proyectos innovadores, tanto a nivel nacional como internacional, y trabaja con tecnologías de vanguardia.¿Qué te ofrecemos?Contrato indefinido desde el primer díaSalario competitivo y revisable periódicamenteFormación continua en tecnologías IT e idiomasPlan de retribución...

Accenture busca desarrolladores Java con experiencia para incorporarse a proyectos tecnológicos de alto impacto dentro del sector público y otros entornos innovadores. Formarás parte de equipos multidisciplinares trabajando en el desarrollo y evolución de soluciones backend y/o full stack, participando en todas las fases del ciclo de desarrollo. Te...

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...

Company:SimpleStudy is a consumer AI platform for students.We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art.We are a remote team with a Lisbon office, having recently raised ~$4M seed round with incredible investors from Strava, OpenAI, and Meta.Team:Engineering is strong, anchored by Affan...

DescriptionWe currently have a vacancy for a Full Stack developer fluent in English, to offer his/her services as an expert remotely (within EU). La experiencia que se espera de los solicitantes, así como las habilidades y cualificaciones adicionales necesarias para este trabajo, se enumeran a continuación. In the context of the first assignment, the...

DescriptionWe currently have a vacancy for a Full Stack developer fluent in English, to offer his/her services as an expert remotely (within EU). La experiencia que se espera de los solicitantes, así como las habilidades y cualificaciones adicionales necesarias para este trabajo, se enumeran a continuación. In the context of the first assignment, the...

Proof of work The team Our Platform and Core Engineering teams build the systems that make Kraken secure, resilient, and scalable.Their impact isn't measured by customer-facing features, but by the strength, correctness, and leverage of the foundations they create.These teams power Kraken systems behind the scenes — enabling product teams to move fast...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month ContractWe are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a TypeScript, Node.js and React environment, deployed on...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month ContractWe are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a TypeScript, Node.js and React environment, deployed on...

Consultia IT Sl busca un/a Desarrollador/a Full Stack Senior para unirse a un proyecto tecnológico dentro de una organización internacional en Sevilla. El candidato participará en análisis, diseño, desarrollo, integración y mejora de soluciones digitales, colaborando con equipos funcionales y técnicos. El puesto es presencial y se requiere residencia...

This position is listed on behalf of a partner company, which manages all applications and next steps.Our partner is looking for a Senior Platform Security Engineer – AI Resilience & Security Enhancements (Contract) based in Spain.In this hands-on contract role, you will strengthen the security and resilience of a modern engineering platform, with a...