Empleos de remote full-stack engineer en Barcelona

Johnson Controls Federal Systems is seeking a Controls Specialist / Controls Systems Engineer to join our international team supporting U.S. federal sites outside the continental United States.Travel is approx.80% with per diem provided.You will lead on-site BAS projects, commission digital HVAC controls, train owner/operators, and collaborate with...

Giesecke+Devrient Mobile Security TCD Iberia S.L. seeks an Application Engineer eSIM and IoT to deploy and operate Java applications across on-premises and cloud platforms in an international team.You will collaborate with developers, IT Infrastructure, and Customer Support to deliver secure IoT solutions and digital trust technologies.The role requires a...

Empresaconfidencial, una empresa tecnológica internacional, busca un Network Engineer para liderar infraestructuras complejas y críticas para el negocio.Diseñarás, evolucionarás y protegerás redes que soportan servicios con gran número de usuarios, con influencia técnica real y autonomía.El rol incluye arquitectura de red en entornos de centro de...

Alpaca, a US-headquartered brokerage infrastructure company, is seeking a Staff Analytics Engineer to own and evolve our data warehouse.You will shape the warehouse model, performance, and serving layer across data platform, data science, and business users, influencing priorities and data standards.In this fully distributed, remote team, you'll guide...

1Password is hiring a Sr Enterprise Systems Engineer, AI Productivity, to design, maintain, and scale secure AI and automation solutions across the company.The role partners with both technical and non?technical stakeholders to identify workflow challenges and deliver practical, scalable improvements.Reporting to the Manager, Enterprise Tools, this US?based...

Novametal Industrial Service S.L. busca un Ingeniero/a Mecánico Senior para liderar el diseño de maquinaria industrial, desde la concepción hasta la validación, con sede en Madrid pero rol 100% remoto.La posición exige 7+ años de experiencia, dominio de CAD/CAE (SolidWorks, CATIA, ANSYS) y capacidad de gestionar proyectos de principio a fin de forma...

Senior Data Engineer needed for a large-scale data migration project from GCP to AWS, involving Scala, Spark, and Airflow.Role requires working with existing codebases, ensuring pipeline compatibility and performance on AWS.

Darwin Recruitment is seeking a freelance AI/Atlassian Rovo consultant to deliver hands-on Rovo agents in a live enterprise environment.You will design, build and roll out agents, advise on tool fit, and drive adoption and governance across the business.The role requires strong Jira/Confluence administration, experience with GPT/Claude-style tools, and...

United States Fleet Forces Command in Spain is seeking qualified personnel to review, verify, and certify welding and brazing procedure qualification records (PQRs), welding procedure specifications (WPSs), and WPQRs in strict Navy compliance.Applicants must meet OPM engineering education standards, with ABET-accredited bachelor degrees or equivalent.A...

Noodle is seeking a Prompt Systems Engineer to sit at the intersection of AI capability and educational effectiveness.You will own the prompts and system instructions powering AI agents across enrollment, learning, and student support.You will design, test, and continuously improve prompts, collaborate with product managers, learning designers, university...

10x Team is seeking a seasoned System Operations Engineer – AI Trainer for freelance engagement.Work 8–20 hours weekly, remotely, with EU/UK-based availability.Contribute to reviewing AI-generated operational content, refining workflows, and building practical, real-world scenarios for AI models.Flexible, project-based, remote collaboration with access...

Lever, Inc. is seeking a Backend Engineer based in Spain to join a small, ambitious product team.You will own the central API and backend services, primarily using Node.Js and TypeScript, and focus on API design, data modeling, performance, and developer experience.This remote, asynchronous role offers substantial technical ownership, collaboration with...

Talan Spain is looking for a Big Data Developer to join an Agile team and drive design, development and evolution of data lake solutions for Market Risk use cases.You will work with Spark, Scala and SQL to build large-scale data pipelines, ingest, transform and publish data, and collaborate across squads and production support teams.The role emphasizes...

Experis España busca un Desarrollador Backend con experiencia en Java/Spring Boot y OpenShift, orientado a APIs REST y desarrollo de microservicios.Puesto 100% remoto, con colaboración estrecha con equipos de frontend y QA para entregar soluciones robustas.Se valoran conocimientos en Docker, Git, CI/CD y entornos cloud (AWS/Azure).La posición forma parte...

Level: IC6 / PrincipalLocation: Remote, option for Estonia or Malta ntract: Permanent, Fixed Term (6–12 months) or Service AgreementReports to: CTO We are looking for a highly experienced International Web Access & Compliance Engineer to take ownership of web reachability, resilience and geo-performance across multiple international markets.This is a...

The iGaming industry is increasingly demanding when it comes to infrastructure reliability, scalability, and deployment efficiency. Therefore, it is becoming ever more critical to design and maintain the most resilient and automated environments for our products.Are you passionate about automation? Do you want to join a team of talented individuals focusing...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Are you a skilled Data Engineer / Software Developer with a passion for working with cutting-edge technologies - both on-premise and in the cloud? Join us at Allianz Technology and play a key role in designing...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. As part of the Allianz in Germany data ecosystem OneDIA, more than 200 data products need to be migrated from the legacy technology stack toward Snowflake and AWS. Create data models for all elements to be...