Empleos de senior net full-stack developer en Barcelona

Oxigent Technologies busca un/a Senior Full Stack . NET Developer para liderar el desarrollo de una plataforma ERP en Barcelona. Trabajarás en un entorno internacional con equipos de Producto, Desarrollo y Tecnología, implementando funcionalidades Cloud, Microservicios y Arquitectura Hexagonal. Requisitos: 8+ años con C#, . NET, ASP.NET Core Web API,...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

Overview In this hands-on leadership role you guide architectural decisions and drive delivery for complex digital and e-commerce platforms. You will coordinate international development teams, shape scalable solutions, and contribute to implementation efforts. The position blends architecture, technical project leadership, and frontline coding to ensure...

An innovative tech firm in Barcelona seeks experienced developers and software engineers for project-based AI opportunities. Contributors will craft challenging coding test cases, analyze AI failures, and write comprehensive functional tests. The role is ideal for those with a degree in Computer Science or related fields and 5+ years in software development,...

Senior Full Stack Engineer (React & Java) We build and operate Connect, a SaaS platform for the beauty & wellness industry that helps entrepreneurs run their businesses more effectively, built by Treatwell. Our web products are used daily by tens of thousands of people across 13 European countries. Our teams own their areas from initial idea and design...

Overview En Pasiona Consulting buscas un Desarrollador Web Full Stack con foco en backend para nuestro equipo de IA. Trabajarás en una plataforma multi-cloud de GenAI, con énfasis en el servicio Secure GPT, asegurando seguridad, escalabilidad y cumplimiento. Colaborarás en el diseño, desarrollo y mejora de capacidades de IA generativa dentro de un...

IRIUM busca un/a Desarrollador/a Full Stack Java & Angular para un proyecto en el sector energético. Se requiere experiencia en desarrollo Full Stack con Java y Angular y deseo de formar parte de un equipo líder en el sector. Contrato indefinido con modalidad 100% teletrabajo desde España. Salario hasta 33K y retribución flexible, con acceso a beneficios...

Okify is a PropTech startup transforming how individuals and businesses manage utility services (electricity, gas, water, internet, etc.)—from automated contracting and centralized billing to intelligent tariff optimization. Technology sits at the core of our strategy: we build high-reliability integrations and automation tools that eliminate operational...

Okify is a PropTech startup transforming how individuals and businesses manage utility services (electricity, gas, water, internet, etc.)—from automated contracting and centralized billing to intelligent tariff optimization. Technology sits at the core of our strategy: we build high-reliability integrations and automation tools that eliminate operational...

About the Job The Software Engineer plans, develops, tests and maintains software solutions. You will manage the technical design and the application development, including testing the developed software. This also includes support and consultation activities in the concept phase of the planned application. What you do Check functional and technical...

Seeking a Java Backend Developer for international logistics and automation projects. Responsibilities include developing backend applications, integrating WMS/WCS solutions, designing APIs, and working with databases. Requires Java, Spring Boot, REST API experience, and English proficiency.

Veepee, a pioneer of online flash sales, seeks a Full-Stack Developer to join the MOM team in our Barcelona-based MOM/Foundation Tribe. You will design, develop, and maintain APIs and UIs for internal monitoring services, collaborating with MOM and VeepeeCloud engineers to deliver robust monitoring features. You will work on backend services, frontend...

Raona busca un Backend Developer Senior para unirse al equipo. Desarrollarás y mantendrás soluciones backend con. NET/. NET Core en C#, con enfoque en microservicios y sistemas distribuidos. Se valorará experiencia con Docker y Azure Dev Ops, así como capacidad de migrar a arquitecturas distribuidas. Ofrecemos modelo híbrido o full remote, certificado...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures.The role emphasizes a DevOps mindset, data-driven decisions, and...

Experis IT, parte de Experis Manpower Group, busca un perfil de desarrollo Full Stack para proyectos en el sector bancario. Integrarás un equipo nuevo, trabajando desde fases iniciales y combinando Java en backend con Angular en frontend, en un entorno moderno y altamente tecnológico. Se valorará experiencia con Java 17, Spring Boot 3.x, TypeScript y...

La empresa The Whiteam Consulting busca Analista Programador/a Senior para proyecto de administración electrónica vinculado a la dependencia y discapacidad. Se valorará experiencia en Java, React, Spring Boot y REST/SOAP, así como capacidad de diseño y desarrollo full stack, en un entorno colaborativo y orientado a la calidad. Se requiere Grado en...

bunch is hiring a Full Stack Engineer with a frontend focus for its Platform Core team. You’ll build foundational product experiences, shaping frontend architecture and collaborating across PMs, Designers, QAs, and Engineers to deliver end-to-end features. With 5+ years of experience, you’ll drive frontend depth, work with TypeScript and Design Systems,...

Jobgether is seeking a Senior Software Engineer (Laravel | Next.js | PostgreSQL) based in Spain to join an established engineering team. You will work across the full stack, contributing to migrations, API integrations, and performance optimization for a large-scale web application. You will mentor peers, influence architecture, and collaborate with DevOps...

SimpleStudy is a consumer AI platform for students. We help them stay motivated to study Biology, Mathematics, Literature, and Art. Our small team has already helped +1.5 M students worldwide and adds 40–50k new students weekly. We are a remote team with a Lisbon office and have raised ~$4M in seed funding from notable investors. We seek a senior...

Alpaca is hiring Senior Full-stack Engineers to design, build, and operate scalable distributed systems powering global investing. You’ll own projects end-to-end—from concept and coding to production deployment and maintenance—in a fast-moving, highly autonomous environment. Join teams like Trading Platform, Internal Tools, and Operations Automations;...