Empleos de senior backend engineer java en Valencia

Seqera seeks a Senior Software Engineer to own the backend layer that turns computational capacity into configurable, billable services across AWS, Azure, GCP, Kubernetes, HPC schedulers, and GPU runs. You will shape an application layer that powers Seqera Intelligent Compute and its platform integrations.You’ll collaborate with product, platform, and...

TEAM International Services in Spain is seeking a Backend Engineer to join our banking platform team. You will build production-grade backend services in C# / .NET, focusing on correctness, reliability, auditability, and maintainability. The role involves designing APIs, working with SQL databases, applying clean architecture, and writing unit and...

Rechat Inc is seeking an experienced Backend Engineer to architect and maintain core services powering our CRM and Marketing platforms. You will design scalable data models and write high-performance SQL queries, ensuring robust testing and smooth API evolution.The role emphasizes collaboration with Customer Success and cross-functional teams, driving...

Jobgether SRL, listed on behalf of a partner company, seeks a Senior Software Engineer (Node.Js/Python) based in Spain to build backend and AI-enabled systems powering an innovative mobility platform. You will design, develop, and operate scalable web services and APIs using Node.Js, TypeScript, and Python, owning architecture and working with AI engineers...

We’re a London-based fintech on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with over £3 billion in assets - and we’re just getting started.We’ve been featured by MoneyWeek, Finder and Forbes, and we’re growing fast with big ambitions.About the RoleWe’re looking for a Senior Backend Engineer to join...

Pleo is seeking a Senior Backend Engineer to join the Data Serving team that owns the production?grade boundary between Pleo's raw product data and everyone who consumes it, including internal product teams, AI agents, and customers directly accessing their own data. This Senior Backend Engineer role builds and owns that boundary: APIs and the low?latency...

Innovamat busca un Senior Software Engineer para liderar el desarrollo backend de aplicaciones complejas.Trabajarás end to end, desde entender el problema con producto y diseño hasta desplegarlo y medir resultados en producción, con foco en escalabilidad y calidad.Te integrarás en un equipo que prioriza el aprendizaje, la observabilidad y la...

SG Tech busca programadores/as Java con al menos 5 años de experiencia para trabajar en entornos de microservicios y arquitectura distribuida. Proyectos con API-First, Kubernetes/OpenShift y bases de datos como PostgreSQL y MongoDB.Se ofrece contrato indefinido y 100% teletrabajo desde España, con desarrollo profesional y participación en diferentes...

Vortech PCI Group en Valencia busca un Senior Backend Engineer especializado en. NET para colaborar en un proyecto internacional de producto, migrando de un monolito a microservicios sobre Azure. Se requiere solida experiencia en C# y. NET moderno, arquitectura hexagonal y sistemas distribuidos. Se valoran habilidades en mensajería asíncrona, SQL Server y...

ODOS Tech in Valencia is seeking a senior software engineer to ship features across APIs, data processing, and model services. You will participate in code reviews, help evolve deployment pipelines, and drive architecture decisions as the platform scales. Most of the team is early in their careers, so your guidance will shape how they learn. You bring 5–8...

Vortech PCI Group busca un/a Senior Backend Developer para unirse a un nuevo hub de Inteligencia Artificial Generativa en Valencia, dentro de una organización internacional del sector financiero. La persona seleccionada participará desde el inicio en la definición y construcción de una plataforma de Agentic AI sobre Azure, contribuyendo a decisiones de...

Jobtailor is seeking a Senior Backend Stack Engineer to own the Translation Management System Platform and related services. You will steer architecture, reliability, and evolution across translation workflows, vendor and customer management, and multiple internal integrations. You will set scalable boundaries, document ADRs, design secure REST APIs, and...

Jobgether SRL, on behalf of a partner company, is seeking a Senior Backend Software Engineer as part of a Future Hiring Program. This remote Europe role is based in Spain and focuses on building scalable backend services for global enterprise clients. You will design, develop, and deploy cloud-based systems using C#, .NET, C++, and related technologies while...

Our mission is to enable everyone to build wealth. We reinvent how trading and investing work by creating exceptional products people love. That takes high standards, high velocity and engineers who own what they ship. Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

Seeking a Java backend engineer with 3+ years of reactive programming experience to build high-performance, cloud-native microservices for an international tech consultancy. Responsibilities include API design, CI/CD, and technical mentorship.

We are recruiting in Spain for a Senior Backend Engineer Cloud to join a big international Telcom Company.The Cloud Services team works with medium and large companies, both nationally and internationally.We're all about developing, marketing, and operating cool, cloud-native products and services for the digital world.We run Open Cloud, which is a public...

Urban Sports Club in Valencia is seeking a Senior Backend Engineer to enhance our technology offerings. In this role, you'll architect and develop impactful Golang and PHP services, collaborating with cross-functional teams to foster an outstanding wellbeing experience. Ideal candidates will have over 5 years of backend engineering experience, demonstrating...

HCL Technologies Limited is seeking a Backend Developer to strengthen our Spain-based team. You will design and implement backend services, compose APIs, and contribute to CI/CD using Azure DevOps. Proficiency in Maven, JPA/JDBC, and databases is expected, with knowledge of OpenShift and scalable architectures. You should be comfortable with distributed...

Intellias is partnering with a Fortune 100 Midwest-based industrial manufacturer to modernize cloud-based services and data products used globally. The role is remote from Spain, requiring a 6-hour overlap with US Central Time. You will design, build, and deploy scalable backend services in production, leveraging Scala, Akka/Pekko, AWS, and event-driven...

Kraken is expanding its Agent Systems team to build AI-powered agents that automate internal workflows across our platform. You will design, prototype, and productionize backend services that reason over user interactions and integrate with multiple internal APIs. We value strong backend fundamentals, distributed systems thinking, and hands-on AI/ML...