Empleos de senior java backend engineer remote en Zaragoza

Innovecs is seeking a Senior Back-End Engineer (Java, AI-Native) for a US-based client, with a remote-first approach and flexible hours. The role involves building a modern WMS replacement supporting various warehouse operations and third-party integrations, across facilities and teams.Innovecs emphasizes a transparent, merit-based culture, health insurance,...

Knowmad mood busca un desarrollador backend senior con Java para un cliente del sector textil. El candidato trabajará 100% remoto con contrato indefinido y oportunidades de crecimiento.Se valorará experiencia en Java (21), Spring, microservicios, arquitectura hexagonal, OpenAPI/API First, Kafka y pruebas. También se fomentan habilidades en IA y métodos...

Nuestro cliente, una innovadora empresa tecnológica con sede en Madrid, busca un experimentado Ingeniero de Software Senior Backend para unirse a su equipo global de desarrollo, con la flexibilidad de trabajar de forma completamente remota desde cualquier lugar de España.Serás fundamental en el diseño, desarrollo e implementación de sistemas backend...

Grupo NS busca un/a Desarrollador/a Senior Java Backend para trabajar en modalidad 100% remota.Buscamos profesionales con pasión por la tecnología e innovación, que quieran contribuir a un proyecto emocionante en un entorno flexible y colaborativo.El rol implica desarrollar y mantener aplicaciones Java, diseñar soluciones con microservicios y participar...

Nuvolar Works is expanding its backend capabilities with a Senior Java Developer focused on unifying enterprise data platforms. You will design, build and evolve backend services supporting data exchange across teams in a global healthcare-oriented initiative.Work in a high-autonomy environment, drive technical solutions, and collaborate with engineering,...

We are looking for an experienced Senior Back-End Engineer (Java, AI-Native) . The project goal is replacing a legacy Warehouse Management System (WMS) with a modern one, supporting various warehouse operations and practices, including 3rd party integrations. Our development team values diligence, mutual respect, and getting things done. Innovecs is a...

VISEO IBERIA busca ampliar su equipo de Backend & Java y progresar en proyectos internacionales. Se desarrollará en Java (v.21) y Node.Js con Nest.Js, en entornos multinacionales y con un equipo de expertos en tecnologías de vanguardia.El rol incluye trabajar con AWS (Lambda, SQS, S3, ECS), participar en CI/CD y aplicar la arquitectura hexagonal, con...

Matcha.Fm is hiring a Senior/Staff Backend Engineer for a fully remote role (worldwide).You'll own AI-assisted answers within our search product, building end-to-end from design to production using Perl, Go, and Node.Js.Expect mentoring, strong backend focus, and significant ownership of critical systems.You will work across distributed teams, design eval...

Commercehub, Inc. is seeking a Senior Software Engineer (Backend) to join a fully remote engineering team.You will design, develop, and maintain scalable backend systems powering innovative products, collaborating with engineers, product managers, and designers across disciplines.The role emphasizes architecture decisions, quality code, and mentorship of...

Endalia en Zaragoza busca un desarrollador backend apasionado por la innovación y el trabajo en equipo.Desplácese hacia abajo para ver todos los requisitos del puesto y las responsabilidades que pueden esperar los candidatos seleccionados.El rol incluye desarrollo de funcionalidades en su plataforma SaaS, colaboración con múltiples equipos y aplicación...

Olx is seeking a Senior Software Engineer (Backend) for a fully remote engineering team.You will design and maintain scalable backend systems, collaborate with a talented group, and influence architectural decisions while embracing a flexible, remote-first culture across Spain, with occasional meetups in Córdoba or nearby regions.The role requires 5+ years...

Tempo is hiring a passionate software developer to join our engineering team.You will work on flagship products such as Tempo Timesheets, Capacity Planner and Financial Manager for Jira Cloud, collaborating with product managers, designers, developers, QA engineers, and writers to solve customer problems with clean code.We value autonomous, proactive...

We are looking for an experienced Senior Back-End Engineer (Java, AI-Native) . The project goal is replacing a legacy Warehouse Management System (WMS) with a modern one, supporting various warehouse operations and practices, including 3rd party integrations. Our development team values diligence, mutual respect, and getting things done. Innovecs is a...

Mercor is seeking a Senior Software Engineer for a fully remote, contract role. The position offers up to $210/hour with a commitment of 20 hours per week. You will evaluate and enhance AI model capabilities, collaborating with research teams while working asynchronously to meet deadlines.The ideal candidate has 5+ years at top US tech firms and a track...

Intellias is partnering with a Fortune 100 industrial manufacturer to build cloud-based services in a remote-from-Spain role. You will design, develop, and operate backend services using Scala and distributed systems, delivering scalable APIs and event-driven architectures in an Agile setting.Requires 3+ years in Scala and 8+ years overall software...

Naphora Games Group is hiring a Senior Backend Engineer to own the backend of an AI content-generation platform for games. You will orchestrate multiple AI providers, run long generation jobs, and post-process outputs into production-ready results.This fully remote role aligns with our Saudi Arabia schedule (Sun–Thu, 9:*****:00 KSA). You will build...

Zartis is seeking a Senior Full Stack Engineer (Backend focused) to work on a retail project. You will own, develop and maintain backend services, implement API integrations, and contribute to infrastructure automation in a fully remote setup.The role requires several years of professional software development experience with strong backend expertise in...

Veriff is seeking a Senior Software Engineer to join the Trust team. You will build backend services that validate identity data against country-specific sources, expanding global coverage and ensuring reliable launches.You will model diverse upstream data, implement robust testing, monitoring, and on-call practices, and collaborate with Product, Compliance,...

Location: Remote from Spain (an indefinite Spanish employment contract)Drivers of change, it's your time to pave new ways. Intellias, a leading software provider in the automotive industry, invites you to develop the future of driving. Join the team and create products used by millions of people in the world.Project OverviewIntellias is partnering with a...

Olx is seeking a Senior Software Engineer (Backend) for a fully remote engineering team. ¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar". You will design and maintain scalable backend systems, collaborate with a talented group, and influence architectural decisions while embracing a...