We are looking for a Fullstack Engineer to join an engineering team focused on building robust web solutions, with a strong emphasis on architecture, backend development, and system integrations, in a technically challenging and collaborative environment.This role plays an active part in end-to-end technical decision-making, from API and application architecture design to the implementation and continuous evolution of modern web solutions.What you'll be doingDesign, implement, and evolve fullstack web solutions, with a strong focus on architecture, scalability, and integrations.Define and maintain RESTful APIs, including schemas, contracts, and best practices around security and performance.Work closely with frontend, backend, and DevOps teams to ensure efficient and consistent system integrations.Actively contribute to architectural decisions, challenging solutions and proposing technical improvements.Promote code quality through code reviews, engineering best practices, testing, and accessibility awareness.Support the team's technical growth by sharing knowledge and helping to solve complex engineering challenges.What we're looking forSolid experience as a Software Engineer / Fullstack Engineer in web-based environments.Strong background in backend development, ideally with Java (Spring Boot) or .
NET (.NET Core / ASP.NET).
Proven experience designing and consuming RESTful APIs and integrating distributed systems.Good understanding of web application architecture, design patterns, and security principles (e.G. OAuth2, JWT).
Experience with CI/CD pipelines, Git, and automated deployments.Exposure to modern frontend development (e.G. React, Angular, or equivalent).
Experience working with Agile methodologies (Scrum / Kanban).
Fluent in English.Nice to haveExperience in cloud-native environments and collaboration with DevOps teams.Knowledge of monitoring and observability tools (e.G. Grafana, ELK, Dynatrace).
Experience with automated testing frameworks (unit and/or end-to-end).
Sensitivity to UI/UX and close collaboration with design teams.Experience with analytics, tracking, or digital marketing platforms.Spanish proficiency.What we offerA technical role with real impact on architectural decisions.A balanced fullstack position where backend and integrations are core.Room for technical growth and influence over technology choices.A collaborative environment focused on quality, continuous improvement, and engineering best practices.