Empleos de typescript fullstack engineer en Barcelona

About HappyRobot¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations...

Take your career to the next level with Amaris Consulting as a Senior DevOps Engineer.Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow up on projects. Join Amaris Consulting, where you can develop your potential and make a difference...

Senior Backend Engineer TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQL Who is Parser? Build the next generation of conversational AI experiences powered by real-time data, event-driven pipelines, and production LLM orchestration. Technology alone does not create impact—the right teams do. Founded in 2018, Parser is a boutique technology...

Barcelona · Hybrid (1 day/week in office)Build the platform where learning turns into measurable business resultsVideocation is one of Norway’s leading providers of digital learning and competence development. With 300+ courses created by 125 Norwegian experts, we help companies like TV2, SpareBank 1, Fremtind, and the Research Council of Norway develop...

OverviewOne of the companies we collaborate with at Joppy is looking for a DevOps Engineer to join the team.Work modality: HYBRID in Barcelona (1 day/week at office).As a DevOps Engineer, you will advocate and take actions towards the software development lifecycle best practices. Also, you will take ownership of the cloud infrastructure and observability.In...

CAS Training busca un Lead Engineer con experiencia en IA generativa y asistentes conversacionales para liderar el diseño y desarrollo de soluciones de voz y texto. Se trabajará en integración con canales digitales y plataformas como Cognigy o Dialogflow CX.El candidato debe poseer experiencia en Node.js, TypeScript o Python, y capacidad para coordinar...

En Logicalis Spain estamos en búsqueda de un un/a AI Engineer (AWS) con experiencia en diseño e implementación de sistemas agénticos basados en LLMs, desplegados en producción sobre AWS.El equipo de Data & AI de Logicalis trabaja con clientes nacionales e internacionales, llevando a cabo importantes proyectos de ingeniería de datos, inteligencia...

Job Description Kleinanzeigen reaches 36M+ monthly users and is Germany’s leading online classifieds market. We are a sustainability-focused platform where you won't just write code; you will power the services that bridge our high-traffic backend with seamless user experiences. Joining the Edge team means working on the bedrock of Kleinanzeigen, dealing...

Full-Stack Engineer --- Industrial AIBarcelona | Full-time | HybridcoatingAI is looking for a Full-Stack Engineer to join our growing team and help build the software powering the next generation of intelligent industrial coating systems.We are a technology startup combining AI, software, 3D measurement, and industrial automation to make powder-coating...

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration.The role involves frontend work with React and backend work with Node.Js/TypeScript, leveraging PostgreSQL and AWS. You will partner with Product and Design to translate requirements...

Octopus Energy in Spain seeks a Senior Frontend Engineer to own frontend architecture for onboarding flows, private areas, and customer dashboards. You’ll collaborate with international teams to deliver high-impact frontend features across Europe.You’ll focus on TypeScript/React, Next.js, GraphQL, and CSS-in-JS while keeping an eye on backend...

Syntrace builds conversational knowledge for institutional investors. We capture, organize and synthesize private conversations into source-backed knowledge a firm can build on. We are now hiring a Software Engineer, based in Barcelona. You will build across the stack in a small senior team where you own features end to end. Our core is event-sourced and...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

MediaMarktSaturn Technology seeks a platform engineer to build and operate our cloud-native infrastructure. You will manage Kubernetes in GCP, implement IaC with Terraform and Flux, and improve CI/CD pipelines with GitHub Actions.You’ll focus on observability using Prometheus and Grafana and contribute to backend development with TypeScript/Node.js,...

The next great GTM company is being built in BarcelonaEnginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started.We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research and...

Join to apply for the Backend Engineer (Typescript) (50K€-65K€) role at JoppyWe’re hiring a Backend Engineer for our client — someone who’ll own the backend systems that power our crypto and self‑custody platform. You’ll bring deep expertise in Go, TypeScript, RabbitMQ, and Kubernetes, paired with a passion for distributed systems,...

Enginy, a Barcelona-based startup, is hiring a Software Engineer to help build the systems and user experiences powering our AI-driven sales-automation platform. You’ll contribute across backend and frontend domains, owning production-grade APIs, data pipelines, and customer dashboards while collaborating with Product, Design, and Engineering...

FinTech Collective, LLC is seeking a Senior Software Engineer for the Core Platform team that runs a real-time payment ledger. You will work on how transfers are accepted, recorded and confirmed, with strong emphasis on correctness under high concurrency.You’ll own design, write tests, review code, profile performance, and lead cross-team initiatives such...

Octopus Energy is seeking a Senior Frontend Engineer to help build and scale octopusenergy.Es, focusing on customer onboarding flows and the private area. You will drive frontend architecture end-to-end and collaborate with marketing and international engineering teams across Europe.Strong TypeScript/React expertise, Next.Js experience, and a passion for...

A leading software company in Barcelona is looking for a Senior Software Engineer to contribute to the development of internal IT tools. This position requires strong expertise in Ruby on Rails for backend and solid skills in React, JavaScript, or TypeScript for frontend development. Candidates should possess a user-centric mindset and a willingness to...