Senior Full-Stack Developer React
hace 2 semanas
We’re looking for a skilled Senior Full-Stack Developer to help build and improve a modern cloud platform used by companies worldwide to manage sustainability and compliance. Your work will support important areas such as: Supply chain transparency and human-rights compliance Whistleblower reporting and protection New EU sustainability requirements You’ll develop high-performance applications without worrying about infrastructure or scaling — the platform handles it all. You’ll work with an international team and contribute to a product used by leading global organizations. This role is based in Madrid , with a hybrid schedule (3 days in office + 2 remote) . What You’ll Do Build and improve full-stack features (React + Node.js) Create software that automates complex compliance workflows Work in small agile squads (5–7 people) with Product & Design Write high-quality, well-tested, secure code Design and review architecture decisions for web applications Suggest improvements and new approaches Support and mentor junior developers Requirements Experience with APIs (REST, GraphQL, etc.) Familiarity with Git and collaborative development Product thinking — you care about usability and real outcomes Comfortable working in agile teams Fluent English (C1) – Spanish is a plus What You’ll Get Work with a mission that matters — sustainability & transparency A team that values collaboration, innovation, and open communication Hybrid working model for a strong balance Opportunities to grow and learn continuously Eco-friendly mobility options Fun team events and global meetups Modern offices in Madrid and other global locations Interested? Apply now and help build technology that drives transparency and sustainability worldwide. #J-18808-Ljbffr
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Senior Full Stack Developer
hace 3 semanas
Madrid, España Lupa AI Software A tiempo completoBuscamos un perfil senior, con visión de producto y capacidad de liderazgo, que quiera implicarse de forma directa en el crecimiento de la compañía y asumir la responsabilidad técnica del producto.Formarás parte de una startup con 7 meses de vida, en fase de crecimiento acelerado, con un equipo pequeño en expansión y un entorno de alta exigencia...
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Senior Full-Stack Developer React
hace 4 semanas
Madrid, España K2 Partnering Solutions A tiempo completoWe’re looking for a skilled Senior Full-Stack Developer to help build and improve a modern cloud platform used by companies worldwide to manage sustainability and compliance. Your work will support important areas such as:Supply chain transparency and human-rights complianceWhistleblower reporting and protectionNew EU sustainability requirementsYou’ll...
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Senior Full-Stack Developer React
hace 2 semanas
Madrid, Madrid, España K2 Partnering Solutions A tiempo completoWe're looking for a skilledSenior Full-Stack Developerto help build and improve a modern cloud platform used by companies worldwide to manage sustainability and compliance. Your work will support important areas such as:Supply chain transparency and human-rights complianceWhistleblower reporting and protectionNew EU sustainability requirementsYou'll develop...
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Senior Full-Stack Developer React
hace 4 semanas
Madrid, España K2 Partnering Solutions A tiempo completoWe’re looking for a skilled Senior Full-Stack Developer to help build and improve a modern cloud platform used by companies worldwide to manage sustainability and compliance. Your work will support important areas such as: - Supply chain transparency and human-rights compliance - Whistleblower reporting and protection - New EU sustainability...
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Full Stack Java/React Programmer
hace 2 semanas
Madrid, España Plexus Tech A tiempo completoFull Stack Java/React Programmer at Plexus Tech We’re looking for a Full Stack HAVA/React Developer to join a large, stable project in the retail sector. You will work on a large, stable project in the retail sector. Requirements Programming language: Java 8 or higher Development framework: Spring Boot 3.x Project management and construction: Maven 3.8.4...
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Full Stack Java/React Programmer
hace 1 semana
Madrid, España Plexus Tech A tiempo completoFull Stack Java/React Programmer at Plexus TechTodos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.We’re looking for a Full Stack HAVA/React Developer to join a large, stable project in the retail sector.You will work on a large, stable project in the retail...
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Senior.NET/React Full-Stack Engineer
hace 1 semana
Madrid, España Unisys A tiempo completoA global IT services company is looking for a Senior Full-Stack .NET/React Developer based in Madrid, Spain. You will be responsible for developing and maintaining cloud-based web applications, using technologies such as .NET and React. Ideal candidates should have over 4 years of experience in full-stack development, emphasizing skills in C#, JavaScript,...
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Senior Full-Stack Dev
hace 2 semanas
Madrid, España Jordan martorell s.l. A tiempo completoA dynamic tech company in Madrid is seeking a Senior Full-Stack Developer to enhance a cloud platform focused on sustainability. You will work in a hybrid model, developing full-stack features with React and Node.js in an Agile team. The ideal candidate will have experience with APIs, product thinking, and strong communication skills in English and Spanish...
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Senior full stack python
hace 2 semanas
Madrid, España InnoIT Consulting A tiempo completoSenior Full Stack Developer – MADRID/MÁLAGA (Híbrido)
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Senior Developer full stack
hace 2 semanas
Madrid, Madrid, España Sincrolab A tiempo completoFull Stack Engineer ( + React)About UsWe are a Madrid-based tech company on a mission to transform the way technology impacts mental health. Our vision is bold: apps and serious games that not only work, but also inspire, transform, and improve people's lives. With our cross-functional team of engineers, clinicians, and game designers, we're building a...
