Empleos de senior java backend engineer remote en Valencia

Buscamos un Ingeniero Backend y de Bases de Datos con al menos 4 años de experiencia en Java y 2 en bases de datos (PostgreSQL, SQL Server, Oracle), para unirse a una consultora internacional con oportunidades de crecimiento y formación.

Partner Company in Spain is seeking a Backend QA Engineer to own software quality across a high-traffic backend platform. You will combine manual testing with automated test development using TypeScript and Playwright to validate complex transactions, API integrations, and event-driven workflows. Work remotely within Europe with cross-functional...

Se busca profesional con experiencia en Java y bases de datos como PostgreSQL, SQL Server u Oracle para unirse a una empresa internacional de consultoría e ingeniería informática. Se requiere nivel C1 de inglés.

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...

Lever, Inc. seeks a Backend Engineer focusing on MTA infrastructure, based in Spain but fully remote. You will build and operate high-volume email delivery systems, including SMTP delivery, routing, retries, and reputation controls, with ownership across reliability and observability. You'll work with Trust & Safety and Core Sending teams, using TypeScript...

Partner Company is seeking a Backend Engineer based in Spain to join a small, autonomous product team. You will own the central API and backend services, focusing on Node.js and TypeScript to power data, calculations, and core product experiences. You will design intuitive APIs, scale systems, and support MVPs through experiments, working in a fully remote,...

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...

TEAM International Services is seeking an experienced Senior Backend / Platform Engineer to design and develop scalable backend APIs and secure microservices for enterprise AI platforms. You will work on real-time AI model hosting, RBAC, and integration with databases, APIs, and cloud infrastructure. Required: strong backend experience with Python and...

Miratech is hiring a Senior Java Developer to join a European project for a tax administration system. The role involves developing and maintaining customized software, with a focus on secure, scalable platforms and integration with external systems.The project team numbers 20+ and uses Spring, Quarkus, Angular, PostgreSQL, and Kafka. The ideal candidate has...

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...

Super is a global technology group building The Playstack, powering sports, gaming and fan experiences across Europe and Latin America. We are seeking a Senior Backend Engineer to join the Player – Transact Tribe to shape scalable systems and drive platform-wide improvements. You will work on core platform components, cloud-native solutions, and...

We want second-hand to become the first way everyone in Europe shops. Millions of products sold again instead of made new, millions of euros for the people who sell them, and a world a bit better than we found it. Professional second-hand sellers make that happen, and with ruit they sell on Wallapop, Vinted, eBay and more from one place. Everything they...

TechsBCN está buscando un Desarrollador Backend Blockchain para un rol 100% remoto y totalmente enfocado en soluciones DeFi y Web3. Diseñarás, desarrollarás e implementarás contratos inteligentes y APIs seguras, trabajando junto a equipos de frontend y producto para lograr escalabilidad y rendimiento.Se requiere mínimo 2 años en blockchain, dominio de...

About Us: PMAT is an innovative small business founded with a passion for developing forward-leaning solutions from exceptional people that increase the mission's capability. We focus on designing and building impactful digital solutions that utilize modern cloud, data, and software concepts. Our passion is working on complex and progressive challenges such...

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!More in details,USTis a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital technology...

Backend Software Engineer sought to build and maintain PHP-based systems for distributed services, focusing on secure, scalable, and performant APIs using OOP and system design.

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...

About PleoMessy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses 'go beyond'.The...

Pluxee invites a Senior Backend Engineer to join the Payments Squad, building resilient, high-volume backend services for global money movements. You will own critical components, implement robust tests, and collaborate with frontend and product teams. You thrive in distributed systems, apply AI-assisted development, focus on data consistency, idempotency,...