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Senior Full-Stack Engineer – Angular/Java, Data-Driven
Build and maintain a sales-support platform using Angular for the frontend and Java/Spring Boot for the backend, with MongoDB and CI/CD pipelines.
Senior Full-Stack Engineer — Global Web Platform Builder
Build and own end-to-end features for a global media platform’s API and web frontend using JavaScript, Node.js, and MongoDB in a cloud-first environment.
Desarrollador Full Stack Junior: Java, Node, React, Angular
Junior full-stack developer building banking software with Java, Node.js, React, and Angular, working in Madrid.
Data Engineer: Build Real-Time Data Pipelines & ML
Build and optimize batch and real-time data pipelines, develop ML-driven features, and design scalable data architectures using Python, Spark, Kafka, and Kubernetes.
Desarrollador Full-Stack IA en AWS | DevOps
Build and own a full-stack AI product using React, Node.js/TypeScript, MongoDB, AWS and Docker, shipping production code from day one.
Remote Node.js Full-Stack Engineer | Next.js & MongoDB
Build and maintain scalable e-commerce services using Next.js, Node.js, TypeScript, and MongoDB with an event-driven architecture.
Full Stack Senior: Transformación Digital, Hybrid Barcelona
Senior Full Stack developer building digital-transformation projects for public-sector clients using Node, TypeScript, React, REST/Swagger, SQL and MongoDB.
Senior .NET & Angular Full-Stack Engineer (Microservices)
Build and maintain scalable microservices using .NET/.NET Core and Angular, integrating event-driven architectures with Kafka/RabbitMQ and NoSQL databases like MongoDB/Cassandra.
Full-Stack Software Engineer (Agentic AI)
Build a full-stack Agentic AI platform for Life Sciences, integrating autonomous agents, retrieval pipelines, and React frontends with Python/FastAPI backends.
Desarrollador Full Stack Junior – Juegos Móviles
Build and maintain mobile game backends using C#, JavaScript (Node), and Unity in a Madrid-based studio.
Hybrid Full-Stack Engineer | Node.js & Microservices
Builds and maintains Node.js microservices for a cloud-based enterprise print workflow platform, optimizing performance and collaborating with cross-functional teams.
Desarrollador Full-Stack — IA, AWS & DevOps
Build and ship a B2B SaaS HR product using React, Node.js, MongoDB, AWS and Docker, integrating LLMs to automate workflows.
Desarrollador Full Stack Java — Remoto y Horario Flexible
Build and maintain enterprise Java applications using Spring Boot, Hibernate, and frontend frameworks like Angular/React in a hybrid Madrid role.
Programador/a Junior Full Stack
Builds and maintains full-stack Java/JavaScript applications for a banking client using Node.js, React, and Angular with MySQL, PostgreSQL, and MongoDB.
Senior Full Stack Developer (1 día de oficina por semana) Barcelona · Completamente remoto
Senior Full Stack Developer building Angular frontends and Java/Kotlin backends for an insurance-sector product team, using AWS/Azure, Docker, and CI/CD.
Junior DevOps Engineer hybrid Madrid. International Projects
Junior DevOps Engineer maintains and automates a secure payment platform’s CI/CD, containerized environments, and cloud infrastructure for European banking clients.
Senior Full Stack Developer
Build and maintain full-stack web apps, designing both frontend and backend components, integrating APIs, and optimizing performance using cloud platforms like AWS or Azure.
Senior Full Stack Developer
Build and maintain a wealth-management web app using Angular/React for frontends and Java/Spring Boot/Go for backends, with AWS/Azure and CI/CD pipelines.
(fluent Ukrainian) DevOps Engineer (Spain)
DevOps engineer maintains cloud infrastructure, automates CI/CD pipelines, and monitors systems using tools like Jenkins, Ansible, Grafana, and Prometheus for a global support outsourcing company.
Backend Developer Senior: Java/Spring Boot, Microservices | Remote
Senior backend developer building enterprise Java/Spring Boot microservices with PostgreSQL, Oracle, and MongoDB in an agile, distributed team.