Empleos de remote full stack engineer en Barcelona

About Longtail Longtail is building an intelligent decision-streaming platform that helps airlines make smarter, faster commercial decisions in real time. Combining automation, proprietary algorithms, AI, and live data, our technology helps airlines optimize pricing, availability, and product flexibility across thousands of routes worldwide. We're a...

Edpuzzle is seeking a Software Engineer to join the Product team in Spain. You will contribute across the stack, collaborating with Product, Design, and Engineering to understand user needs and shape effective solutions.You will own problems from research to implementation, driving quality, reliability, and growth. The role emphasizes learning,...

Qorvo ищет опытного разработчика для разработки Full Stack .NET решений и бэкенда в распределенной среде с использованием ASP.NET, Angular и SQL. Ваша задача — рефакторинг существующих систем, балансировка...

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...

Giesecke & Devrient GB Ltd. busca un Senior Full Stack Developer en Barcelona para diseñar, construir y evolucionar productos de próxima generación. El candidato integrará un equipo Scrum y deberá tener experiencia en Java, Node.js, y Angular, así como en entornos cloud. Los beneficios incluyen un contrato indefinido, salario según valía, y horarios...

Happyrobot Inc. is seeking a Forward Deployed Engineer in Barcelona to enhance customer use of AI solutions. You will work directly with clients from onboarding to ongoing support, ensuring they leverage the HappyRobot platform effectively. This role requires strong full-stack experience (React, TypeScript, Node.js) and proficiency in Python. You'll...

Longtail Technologies, Inc. is seeking a seasoned backend/full-stack engineer to help evolve Sightline, our conversational analytics and intelligent alerting product. You will own features end to end, from understanding customer problems to deployment and production support. You will design backend services and APIs, ensure robust, observable systems, and...

Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo apuesta de forma clara por construir tecnología propia en lugar de depender de...

Role Barcelona onsite - 3 days at the office/2 days at homeCompany AstraZeneca is a global, innovation-focused biopharmaceutical company dedicated to the discovery, development, and commercialisation of prescription medicines for some of the world's most serious diseases. We're more than one of the world's leading pharmaceutical companies - we're proud...

**Full Stack Engineer (Barcelona · Híbrido)** **🚀 Sobre la oportunidad** Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo...

Seeking a Senior Full-Stack Engineer for a health tech scale-up to develop and scale their core platform, creating high-quality software solutions and managing technical projects.

We are looking for a **Senior Full-Stack / GenAI Engineer** to join an international AI Products team working on the evolution of a secure, enterprise-grade GPT platform. You will contribute mainly to back-end development (around 90%), with occasional front-end contributions, building secure and scalable features for document understanding, translation,...

NOUS RECRUTONS ! Tu souhaites rejoindre une entreprise qui valorise la culture humaine, l'innovation et le bien-être au travail ? Chez Extia, notre devise est : d'abord la personne, ensuite le projet. Nous privilégions l'humain et le travail d'équipe pour proposer des solutions à fort impact. Chez #Extia, nous recherchons un·e Développeur·se Full...

Full-Stack Software Engineer **Location:** Global, Fully Remote **Job Type:** Contractor | :15 hours/week **Schedule:** Flexible We're looking for experienced **Full-Stack Software Engineers** to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key...

Our Vision & Products 🚀 EverAI — Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 50 Million Users in 2 years — Help Us Reach 100M first, 500M next At EverAI, we’re shaping what it means to connect with AI. With 50 million users and counting, we're not just building products — we're...

# **Our Vision & Products** ***EverAI — Building the Future of AI Companionship*** *One of the Top 15 Largest & Fastest-Growing AI Companies in the World* *50 Million Users in 2 years — Help Us Reach 100M first, 500M next* At **EverAI**, we’re shaping what it means to connect with AI. With **50 million users and counting**, we're not just building...

NOUS RECRUTONS ! Tu souhaites rejoindre une entreprise qui valorise la culture humaine, l'innovation et le bien-être au travail ? Chez Extia, notre devise est : d'abord la personne, ensuite le projet. Nous privilégions l'humain et le travail d'équipe pour proposer des solutions à fort impact. Chez #Extia, nous recherchons un·e Développeur·se Full...

NOUS RECRUTONS ! Tu souhaites rejoindre une entreprise qui valorise la culture humaine, l'innovation et le bien-être au travail ? Chez Extia, notre devise est : d'abord la personne, ensuite le projet. Nous privilégions l'humain et le travail d'équipe pour proposer des solutions à fort impact. Chez #Extia, nous recherchons un·e Développeur·se Full...

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

We are looking for a Junior AI Engineer to support the development of practical AI use cases within a collaborative engineering team, contributing to AI-driven cybersecurity and Threat Intelligence solutions. In this role, you will work hands-on with Python, AI services, enterprise data sources, and integrations, helping move prototypes towards reliable...