Empleos de remote full-stack engineer en Barcelona

Swapcard is seeking an experienced Security Engineer to strengthen cloud security, monitoring, and incident response across our remote-first organization. You will work with IT, Dev Ops, and compliance teams to enforce baselines, respond to events, and drive vulnerability management. This role offers remote-first flexibility with international collaboration....

LocalStack is a fast-growing startup offering a local cloud development platform. We design and operate scalable cloud solutions, optimize costs, and deploy workloads using Kubernetes or MicroVMs. You will automate infrastructure with Terraform and CloudFormation while collaborating across global teams.We value clarity, ownership, and excellence as we serve...

Inmize is a leading consultancy firm specializing in Industry 4.0 and digitalization services, helping clients transform through advanced technologies.Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.The Junior Software Developer will design, develop, and maintain software to support digital...

Buscamos un Ingeniero de Big Data Senior para un proyecto financiero, trabajando en remoto con visitas ocasionales a Málaga. Serás responsable de diseñar, construir y optimizar pipelines de datos, ETL/ELT, y soluciones en Scala/Java.

Fledge We are a boutique Talent search firm connecting exceptional Talent with the most innovative companies in the AI and software development industries across EMEA. Our clients are among companies with innovative products that have a positive impact on our societies, and we present them with a solution model between fine consulting and flexible...

Imagine yourself...Doing meaningful work that makes an everyday impact on the world around you? Growing your expertise and expanding your skillset with every project? Collaborating with a vibrant, inclusive, global team? It's all possible with a role at Videojet, a Veralto company. You have likely purchased or used a product touched by Videojet...

Seeking an AI Engineer to develop and optimize core AI systems, focusing on real-time multi-agent LLM solutions. Responsibilities include architecture, development, and operations of text and voice agent systems.

OpenTeams is seeking a Systems Engineer to join the platform support team. You’ll own production systems end to end, triaging requests, and building ownership and context across internal platforms and customer-facing deployments.You’ll work on Kubernetes deployments, Helm/ArgoCD, and cloud provisioning, while maintaining the internal site and security...

Sanoma Learning in Barcelona is seeking an experienced back-end developer to join their Scrum-based team. You will contribute to the development of a cloud-native platform crucial for secondary education. The ideal candidate has over 5 years of Java experience and strong AWS skills, and can work effectively in an international team. Sanoma offers a flexible...

IQUADRAT INFORMATICA S.L in Barcelona is seeking researchers to contribute to Horizon Europe and SNS-JU projects in quantum networking and AI-driven orchestration for secure networks. You will work on QKD systems, quantum networking architectures, and integration with classical networks using in-house experimentation platforms, while engaging in proposal...

DIS/CREADIS is seeking a power systems or controls engineer to tackle grid integration challenges for wind, solar, battery storage, and hybrid plants. The role can be based in Spain or Denmark, ideally near an office, with the option to work fully remotely.You will develop controllers, electrical models, and grid studies, collaborating with a team of about...

Impactful Full Stack Dev - Laravel/Vue In Barcelona Housfy Municipality of Madrid, Spain Salary not disclosed No description was captured for this role yet. Run Laravel snippets without leaving the app. LaraBench runs Tinker snippets and Artisan commands against local projects, Docker containers, and SSH servers. You get structured output, query inspection,...

Doing meaningful work that makes an everyday impact on the world around you? Growing your expertise and expanding your skillset with every project? Collaborating with a vibrant, inclusive, global team? Doing meaningful work that makes an everyday impact on the world around you? Growing your expertise and expanding your skillset with every project?...

**Make an impact with NTT DATA** Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive. **Your day at NTT DATA** The...

About The Role We’re looking for a Security Engineer to own and improve the security of our internal environment - the identities, Saa S apps, endpoints, AI tooling, and networks our employees use every day. This is a hands-on senior role: we expect you to design controls, find the gaps, and drive the changes that close them - and to build the automation...

We are looking for a Senior HCL Digital Experience (DX) / WCM Developer to join our team and contribute to the development, maintenance, and optimization of enterprise portals built on HCL Digital Experience. The successful candidate will be responsible for designing and developing components, integrating services and APIs, troubleshooting technical issues,...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.Js with technologies such as TypeScript, GraphQL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising.You will also be...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Reference: 1128826Job ID: 5415799Posted: 2026-09-23Closing date: 2026-12-22Location: BarcelonaSalary: Salario en función de la experiencia de perfil (per annum)Job type: PermanentIndustry: Tecnología e Internet / TelecomunicacionesCompany: HaysConsultant: Pol PirisHays office: Barcelona — Hays Barcelona, Calle Valencia, 307-313, bajos 1aPhone:...