Empleos de senior backend java engineer remote en valencia

Desde la división de Desarrollo de Iwantic estamos buscando un/a Senior Software Engineer (Architect) con una sólida experiencia en desarrollo y arquitectura de software para incorporarse a un cliente final, con modalidad 100% remoto. Buscamos una persona con verdadero nivel senior, capaz de combinar arquitectura y desarrollo, participar en la definición...

Location: Remote from Spain (an indefinite Spanish employment contract)We are looking for a Senior Python Backend Engineer to build and integrate agent-to-agent communication capabilities on AWS AgentCore platforms. The role focuses on Python backend development, A2A protocol implementation, agent discovery and registration, event-driven communication, and...

TEAM International Services is seeking an experienced Senior Test Engineer / QA Automation Engineer to own automated testing strategies for complex, AI-powered applications. You will validate APIs, frontend, backend, and end-to-end workflows. Collaborate with software and AI engineers, ensuring reliability and performance against SLAs. Design and maintain...

Talan – Positive Innovation busca un Desarrollador Full Stack Senior para diseñar y construir una nueva aplicación de monitorización de emisiones, distribución y procesamiento. Se trabajará en un entorno ágil, empleando herramientas modernas y prácticas de IA para acelerar el SDLC.El candidato ideal cuenta con más de 5 años de experiencia en...

ICEYE in Valencia, Spain, seeks a Senior Electronics Engineer to join the New Payload Team. You will design, test, and maintain electronic systems powering payloads and avionics, contributing across the product lifecycle from concept through on-orbit operations.You’ll collaborate with RF, mechanical, and software teams to ensure integration, reliability,...

DKB Code Factory GmbH in Valencia is seeking a Senior QA Engineer to lead quality strategy and testing across the engineering organization. You will partner with developers and product stakeholders to shape testing practices and drive release readiness. You will design scalable automation for backend systems and APIs, mentor others on testing topics, and...

Jobgether SRL is seeking a Senior Full-Stack Product Engineer based in Spain to lead backend development and core product features. You will own end-to-end delivery, architect scalable systems, and collaborate with a lean team to drive AI-native innovations using Node.js, TypeScript, AWS, and modern frontend hooks. You will work across the stack with...

Lighthouse is seeking a Backend Engineer focused on data acquisition to design and develop high-performance systems mainly in Rust that collect billions of data points from the web. You will work where backend engineering meets the web, including HTTP stacks, proxies and browser tooling.You will own the quality of your code, partner with crawler engineers,...

ASSA ABLOY Sicherheitstechnik GmbH is seeking a Go Backend Cloud Native Engineer for their Hospitality division. This remote position involves working closely with the R&D team to transition to microservices architecture, ensuring robust cloud-native applications.The ideal candidate will have at least 2 years of experience in a cloud-native environment, with...

Traka (Assa Abloy) is looking for a Go Backend Cloud Native Engineer to join their Hospitality division. This role involves designing the transition from monolith to microservices and working on cloud-native applications within their R&D department.The ideal candidate has experience in backend development, API design, and Kubernetes. The position offers...

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...

Decskill España busca un Tech Lead / Senior Software Engineer para liderar técnicamente un proyecto basado en React y Node, definiendo arquitectura, estándares y calidad de código.Trabajarás de forma 100% remota, con colaboración estrecha con equipos de diseño y desarrollo, y participarás en la toma de decisiones técnicas para entregar soluciones...

Who We Are Every organization runs on intelligence: years of accumulated knowledge, decisions, and context. As AI takes on more of that work, companies face a choice: rent that intelligence from vendors who keep the data, the context, and the results, or own it. OpenTeams exists to make ownership possible. Founded by Travis Oliphant, creator of NumPy and...

A global cybersecurity company is seeking a Senior Security Engineer to automate exploit generation and analyze zero-day attacks on WordPress. This role requires a strong background in security engineering and hands-on experience with exploiting PHP applications and WordPress plugins. Candidates should possess strong Python skills to build automation...

Acerca de Almato:Almato, con sede central en Stuttgart, es un referente europeo en plataformas de datos semánticos impulsadas por inteligencia artificial. Con Bardioc, la AI-powered Semantic Data Platform, Almato ofrece una solución soberana y de alto rendimiento para el uso inteligente de los datos, disponible en varios modelos de operación, incluido...

Wolters Kluwer - Financial Services Solutions is seeking a Senior Product Software Engineer to join our global tech team. You will contribute as a full stack developer in a hybrid work model, shaping scalable software in a cloud-based microservices architecture. You will own backend APIs in .NET and craft rich frontend experiences with Angular while...

Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people. Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers. The kind of people who not only pioneered a more flexible approach to commerce architecture but also shaped the culture...

Job ID: 521753Location: Valencia, Valencia/Valencia, SpainCompany: Siemens Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud. Backend Developer (m/f/d) Mobility Business Job ID 521753 Posted since 09-Sep-2026 Organization Mobility Field of work Research &...

A fast-growing technology company based in Spain is seeking a skilled Software Engineer with at least 5 years of experience. You will work on building and maintaining features from user interfaces to backend services, collaborating with cross-functional teams. Ideal candidates should have strong expertise in multiple technologies, including Vue3, TypeScript,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Automation QA Engineer (Playwright/TypeScript) based in Spain. As a Senior Automation QA Engineer, you will play a key role in strengthening software quality and reliability across a portfolio of innovative,...