Empleos de full-stack engineer en Barcelona

Preply is seeking a Senior Full Stack Engineer for the CRM team. You will own backend services in Python/Django and frontend work in React/Typescript, enabling automated, AI‑assisted communications across millions of learners and tutors.You’ll lead cross‑functional initiatives, ship features quickly, and mentor others while focusing on scalable,...

Kodify seeks a star Full-Stack Developer to join their innovative team based in Spain. This role offers full remote work in the EU or working in the awesome Barcelona office. As a Full-Stack Developer, you will evolve platforms that attract close to 100M unique visitors monthly and ensure technical excellence.The ideal candidate has at least 3 years of...

MaxIT Consulting – Max Corporate Group seeks a Senior Full-Stack Engineer to own the full product stack for an AI-powered healthcare workforce platform. You will work across frontend and backend, shipping secure, scalable web apps while applying AI coding tools daily.The role is based in Barcelona in a founder-led environment with strong autonomy and...

Consultia IT busca un/a Senior Software Engineer Full Stack con amplia experiencia en .NET y Angular para diseñar y escalar soluciones en arquitecturas cloud y microservicios. Colaborarás en un entorno ágil, entregando APIs, interfaces modernas y pipelines de entrega.Liderarás iniciativas técnicas, promoverás buenas prácticas y te enfocarás en...

Minsait busca un Desarrollador Fullstack orientado al backend con React para unirse al equipo y contribuir al desarrollo de soluciones escalables y seguras. Trabajarás con Java, Spring Boot y Reactor en un entorno de innovación constante.El rol incluye colaborar con engineering managers y con el liderazgo técnico de Inditex para entregar valor, con...

We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, impact. Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to...

About The Position Can you imagine leading the evolution of an enterprise-wide data governance platform that enables trusted data across the organization? Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge of Python and...

About us At Visium, we help leading enterprises define their AI strategy, deliver large-scale data transformations, and embed AI across operations to make organizations truly future-proof. Now we are building something entirely new. A state-of-the‑art Agentic AI Platform designed for the Life Sciences industry, where knowledge, regulation, and innovation...

Are you ready to revolutionize the world of clinical trials? At Evinova, we're on a mission to transform drug development by leveraging cutting‑edge AI and Machine Learning. With the goal of increasing clinical trial success rates by 20%, accelerating timelines by 36 months, and slashing study costs by 50%, we need innovative minds like yours! If you're a...

At Indeep AI, we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

Job Description Kleinanzeigen is the most-visited general classifieds site in Germany and is still growing at an amazing speed. We have over 50 million items for sale on our platform, and with more than 35 million unique users every month, we reach about 50% of the German internet population. Are you passionate about joining a purpose driven community that...

Hopper is seeking a Senior Full Stack Engineer (Realtime & Voice) to anchor the real-time and voice layer end-to-end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infrastructure to serve multiple partners from one codebase.This is a high-ownership role in a fast-growing fintech travel platform based in Barcelona....

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Overview In this role you design and develop features for the full stack, spanning React UIs and Python FastAPI backends, to support core platform workflows. You will build RESTful APIs, collaborate with Data and Security Engineering, and ensure high code quality through testing and reviews. You participate in Agile cross-functional teams across Germany and...

Infinity Quest is seeking an experienced software engineer with strong Go backend skills and hands-on UI experience in React/Next.js or React Native. The role requires full‑stack capability, building production systems, and end-to-end system design and delivery.The ideal candidate will contribute to microservices architecture, REST/gRPC APIs, and robust...

Expereo is hiring a Lead Engineer in Barcelona to drive the transformation of their digital platform. You will design and build full-stack applications, mentor engineers, and ensure coding best practices. Required skills include strong proficiency in JavaScript, experience with front-end frameworks like React, and understanding of cloud environments. The...

Kabilio in Barcelona is hiring a Full Stack Engineer to design, build and own features across our frontend (React/Remix) and backend (Node.js) systems. You’ll work with Product and Design to translate requirements into scalable solutions used by real customers.You’ll contribute to both frontend and backend, ensure code quality, and participate in...

A digital solutions company in Barcelona is seeking an experienced Full-Stack Developer to join their dynamic team. The role involves developing innovative web applications using Angular and Java Spring Boot, with an emphasis on API development and high-quality maintenance. Ideal candidates will have over 4 years of experience in full-stack web development...

Talent Search Technology is seeking a Java Full Stack Developer (Angular/Java) in Barcelona. The role is a hybrid position requiring 3 days on-site per week, with permanent employment.You will design, develop and maintain secure, scalable web capabilities aligned with AWS architecture. Responsibilities include building Angular components, RESTful APIs with...

Comply365 is seeking full-stack engineers who can build AI-powered software for aviation safety and operations. The role is in Barcelona, hybrid, with a core schedule and flexible hours, and focuses on collaborative, test-driven development in an enterprise environment.You will work on scalable AI solutions, tackle real-world aviation challenges, and...