Empleos de full stackbackend developer en Barcelona

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

Who we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive...

Who we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive...

Who we are? Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive...

Senior II Full-Stack Engineer (back-end heavy)Location: BarcelonaEmployment Type: Full timeLocation Type: HybridDepartment: EngineeringMeet the team!Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners and...

A software management company in Barcelona seeks an experienced full-stack developer. This role involves developing and improving internal tools, enhancing back-office systems, and automating operational workflows. Candidates should have over 3 years of experience, particularly with Node.js, React, and PostgreSQL. The company offers a competitive salary...

Concentrix is seeking a Business Developer (German-speaking) in Barcelona for a hybrid, full-time role. You will identify OEM accounts, support partner portals, and generate sales leads while collaborating with cross-functional teams.You should be bilingual in German with advanced English, possess CRM and data-management skills, and work effectively both...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers.The role requires strong experience...

Your Tasks We're looking for a Senior Developer to design, build, and operate scalable internal business applications and intelligent automation solutions serving 55,000 employees. You will drive architecture decisions, mentor teams, and partner with business stakeholders to deliver measurable productivity gains across the enterprise. Your...

GTD is seeking a Business Developer to drive growth across Space, Aerospace, Energy, Scientific Facilities and Defense sectors. You will identify opportunities, engage new clients, and lead bids, while collaborating with management and technical teams to expand into new markets.The role offers a full-time permanent contract, a work-from-home policy, a...

Actimo is seeking a Node.js developer skilled in both backend and full-stack development. Your role involves driving development of the core platform, maintaining high-quality code, and building RESTful APIs. The ideal candidate should have 2+ years of experience with Node.js and a Computer Science degree/equivalent.The position includes benefits like...

BESIDE, empresa de selección técnica, busca un Team Lead Full Stack Developer (React + PHP) para un cliente del sector e-commerce. Modalidad híbrida: 2 días presenciales en oficina y 3 días de trabajo remoto, con un equipo de 4–8 desarrolladores.Liderarás la entrega y evolución técnica, organizarás el backlog junto a Product, gestionar...

Head of Business Development | CN Labs (Health & Nutrition) Join TRADEBE and help shape the future of Health & Nutrition ¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud. At Tradebe, we are an international group of over 3,000 professionals united by a common purpose: creating a more...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Full Stack Developer (.NET + Angular)! Develop frontend applications using Angular and TypeScript. Build secure backend APIs using ASP.NET Core. Design SQL databases and optimize performance. Deploy and manage applications on Microsoft Azure. Integrate Azure...

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

For our Berlin-based tech hub, we are looking for a Senior Full-Stack Engineer who is ready to take real ownership in building and scaling our core platform. If you enjoy working across the full stack, care about clean, scalable architecture, and want to make a meaningful impact in healthcare, this role could be a great fit. You will join a small,...

Leadtech Group is hiring a Full Stack Developer in the UK to build and manage core multiplatform systems. You'll work with React and Node.js, design AI workflows, and collaborate closely with teams across technology and product development. With over 18 years of experience in digital products, you'll join a remote-first international team focused on...

Desde Luxe Talent, Consultoría Internacional de Selección y Formación de personal especializada en Moda, Lujo, Retail y FMCG, estamos buscando para unirse a nuestro equipo, la figura de International Business Developer para incorporarse idealmente en nuestras oficinas de Madrid o Barcelona. En nuestra consultoría de selección y formación trabajamos con...

Job Opportunity - Barcelona (Spain) At InnoIT, we’re looking for experienced Senior Python developers to lead the design, development, and delivery of backend solutions. Responsibilities Lead the design, development, and delivery of backend solutions. Requirements Bachelor’s degree or higher in Computer Science, Engineering, or related field 5+ years of...

We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global...