Empleos de middle full-stack developer en Zaragoza

Project descriptionWe are seeking an experienced Software Developer to help modernize a mission-critical Portfolio Management System (PMS) used by investment professionals across front-office investment functions.The successful candidate will play a key role in transforming a mature WPF-based desktop platform into a modern, scalable, high-performance...

Onyx Conseil is seeking a Senior Full Stack Developer to join its globally distributed engineering team in a fully remote role.You will design, develop, and deploy scalable web applications across the entire technology stack, collaborating with product managers and designers to deliver exceptional user experiences.Ideal candidates have 5+ years of...

Omega CRM, a Merkle company in Spain, seeks an AI / Cloud Full Stack Developer to design, build, and deploy LLM-powered agents and AI-driven solutions. You will work on embeddings pipelines, vector databases, and RAG evaluation while deploying on AWS Bedrock and AgentCore using infrastructure as code.A strong back-end and front-end skillset with MCP...

ZOE is seeking a Senior Full Stack Engineer with a frontend focus to transform marketing campaigns, pricing tests, and product launches into fast, reliable user experiences. You'll mainly work on zoe.Com and our acquisition paths, using TypeScript, React, and Next.Js, while occasionally touching Kotlin or Python backend services.You will join a Growth team...

Senior Full Stack EngineerRemote Barcelona Full-timeSalary: €50k–€80kLexroom.Ai is building an AI product to revolutionize how legal professionals work, saving time and boosting productivity.Lexroom.Ai is building the AI platform where legal work gets done.In just over two years, we've grown from zero to €25M ARR, and today more than 20,000 legal...

En isEazy seguimos creciendo y apostando por la innovación tecnológica aplicada al aprendizaje. Por eso, buscamos incorporar un/a Product Owner con enfoque en Inteligencia Artificial para impulsar la evolución de isEazy Brain, nuestra solución de IA para la formación corporativa. Buscamos a una persona con experiencia en producto digital, mentalidad...

En isEazy seguimos creciendo y apostando por la innovación tecnológica aplicada al aprendizaje. Por eso, buscamos incorporar un/a Product Owner con enfoque en Inteligencia Artificial para impulsar la evolución de isEazy Brain, nuestra solución de IA para la formación corporativa. Buscamos a una persona con experiencia en producto digital, mentalidad...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Freelance Full-Stack Developer | Django | AI Products | Python & LLM Integration based in Spain.As a Freelance Full-Stack Developer, you will contribute to the ongoing development of an evolving AI-powered product at the...

Full Stack Engineer (Backend focused) The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation.We partner with ambitious organizations to design, build, and scale technology solutions that deliver real impact.Our teams bring deep expertise in...

En isEazy seguimos creciendo y apostando por la innovación tecnológica aplicada al aprendizaje. Por eso, buscamos incorporar un/a Product Owner con enfoque en Inteligencia Artificial para impulsar la evolución de isEazy Brain, nuestra solución de IA para la formación corporativa. Buscamos a una persona con experiencia en producto digital, mentalidad...

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting? edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve? backed tokens across blockchains. By harnessing the power of...

Website: : are looking for a Senior Full-Stack Engineer to join our distributed team. You will be responsible for building scalable, cloud-native applications and integrating AI-driven features into our core product. This is a 100% remote (asynchronous-first) position.What You'll Do: Design and deploy microservices using $Node.Js$ and $Python$Architect...

Knowmad mood busca un/a Software Engineer Full Stack Senior con sólida experiencia en desarrollo backend y frontend, para un proyecto Java de gran envergadura. Integrarás un equipo ágil, participando en el desarrollo, mantenimiento y mejora de aplicaciones, aplicando buenas prácticas y garantizando la calidad del código.Ofrecen contrato indefinido,...

Jobgether is seeking a Senior Full Stack Developer based in Spain to lead architecture and implementation across frontend, backend, and Web3 integrations.You will own end-to-end development for decentralized trading tools processing real-time data streams, collaborating with an experienced team to deliver scalable, secure systems from design to...

About The Role At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.We're looking for a curious, driven professional to join our Revenue Analytics team.This builds and owns the data products, reporting infrastructure, semantic...

Mondel?z International is seeking a Full Stack Data Platform Engineer to drive data pipelines and analytics for media data.You will design and implement scalable data solutions, partner with vendors, and deliver actionable insights through internal dashboards and AI-driven tools.The role emphasizes collaboration with cross-functional teams, cloud-based data...

Ayesa Digital busca un Desarrollador Full Stack Remoto para unirse a su equipo de ingeniería global.Diseñarás, construirás y mantendrás aplicaciones web completas, cubriendo frontend y backend con APIs y bases de datos.Trabajarás con gestores de producto, diseñadores y otros ingenieros en un entorno distribuido, valorando la autonomía y un impacto...

Bridgenext is seeking a Senior Full Stack Engineer to join our LATAM-focused automation platform project for the fitness and wellness industry. You will own the execution stream from concept to production, collaborating with a Product Owner and a board with defined designs and tickets.This role emphasizes shipping value, not just planning, and offers growth...

Website: : are looking for a Senior Full-Stack Engineer to join our distributed team. You will be responsible for building scalable, cloud-native applications and integrating AI-driven features into our core product. This is a 100% remote (asynchronous-first) position.What You'll Do: Design and deploy microservices using $Node.Js$ and $Python$Architect...

Bask Health is seeking an engineer to join a fast-moving startup, reporting directly to the CEO and CTO. You will design, build, and ship scalable software that underpins telehealth, with an emphasis on AI-assisted workflows and an end-to-end ownership mindset.Ideal candidates have a strong full-stack background, entrepreneurial spirit, and excellent...