Empleos de remote senior backend java engineer en Valencia

Jobgether SRL is seeking a senior Platform Security Engineer to enhance cloud security, platform reliability, and secure engineering practices in a fully remote European setup. You will join a platform engineering team focused on reliable infrastructure and developer experience, designing secure-by-default workflows and protecting sensitive data across...

Intellias is seeking a Senior Identity & Access Management Engineer to design secure identity propagation across AI agent ecosystems, including OBO token exchange and identity federation. The role emphasizes runtime identity integration, per-target credential management, and threat-aware architecture across tool-to-API chains. Remote from Spain with an...

General information As a Senior Java Developer (m/f/d), you will work on innovative payment solutions that enable businesses across Europe to process transactions securely, reliably, and efficiently. ALZURA Pay is part of the ALZURA Group, a German technology company with more than 20 years of experience in developing innovative digital solutions for...

Social Discovery Group (SDG) is a group of social discovery companies with over 25 years of history and one of the global leaders in social discovery. We build products that redefine the way people interact with each other, form relationships, and combat loneliness. Our portfolio includes social entertainment platforms designed to connect people online...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior SRE Engineer based in Spain. This is a high-impact SRE role focused on building reliable, scalable infrastructure for an international gaming platform. You'll help shape DevOps and SRE practices while contributing to...

Quik Hire Staffing is seeking a Senior Backend Engineer (Node.js, AWS) for a fully remote, full-time role. You will design, develop, and maintain scalable backend services for a high-traffic platform, collaborating with cross-functional teams to deliver low-latency solutions in a cloud-native environment. You will design and deploy Node.js microservices...

Jobgether is seeking a Senior Backend Engineer – Data Core based in Spain. This remote-first role focuses on building infrastructure for a large-scale creator data platform, collecting data on hundreds of millions of creator profiles across major social platforms.You will own end-to-end backend systems, tackle distributed-systems challenges, and optimize...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you’re looking for a place to grow, make an...

WonderBits busca un Data Engineer sénior para diseñar y desplegar pipelines de datos, con foco en ETL y orquestación de procesos. Se valorará experiencia de 3–4 años y base técnica sólida. Buscamos autonomía, criterio y ganas de evolucionar técnica y profesionalmente en un equipo colaborativo y en crecimiento. El puesto es híbrido (3 días en...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer, Software based in Spain. As a Senior Software Engineer, you will help shape and scale a high-performance search platform that powers critical business decisions through AI-driven market intelligence. You will...

Location : Remote (Work from Anywhere)Role Overview We are hiring for one of our clients, seeking a Senior Backend Engineer (Node.Js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will collaborate with cross-functional teams to deliver efficient,...

Parser Limited is seeking a Mid-Level Frontend Engineer to build consumer-facing web features in a microfrontend setup. You will own components end-to-end using React, TypeScript, and Next.js, focusing on accessibility, performance, and RTL localization. You will collaborate with cross-functional teams across design, product, and backend to deliver scalable...

Initium Software convoca a un Ingeniero Backend Senior para liderar la arquitectura de microservicios y la entrega de APIs de alto rendimiento desde España, con horario 09:00-18:00. Buscamos un socio estratégico capaz de impulsar proyectos de misión crítica y mentorear a un equipo talentoso.Se valora experiencia en Spring/Java, pruebas automatizadas y...

Airalo is seeking a Senior Backend Engineer to evolve our global platform serving 20+ million users. You will lead architectural decisions, implement scalable services, and drive SOA transitions. You will mentor mid-level engineers, enforce SOLID, and collaborate with Product and DevOps to translate requirements into roadmaps. Remote role for Spain...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Founding Senior Software Engineer based in Spain. Join a fast-growing technology startup building an AI-powered platform that transforms how organizations discover, understand, and act on information from across the digital...

SEIDOR GESEIN busca un/a Full Stack Senior para un proyecto tecnológico estable en un entorno internacional y 100% remoto. El candidato debe dominar Frontend y Backend, participar en todo el ciclo de desarrollo y trabajar en un equipo senior con Scrum.Se valora experiencia en APIs, Node.Js/Express y HTML5/CSS3, con inglés C1 como idioma de trabajo...

Lever, Inc. is seeking a Software Engineer, Trust & Safety, to join a fully remote team building reliable email infrastructure for millions of developers. You will design and develop anti-abuse systems that protect legitimate senders while preventing spam, phishing, fraud and account compromise. You will own technical decisions from discovery through...

¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas… ¿Quiénes somos? Somos una empresa internacional con más de 18 años de experiencia en consultoría e ingeniería informática. Con más de 2.500 Primers operando en 4 sectores principales en todo el mundo: IT,...

AppWork is seeking a Senior Full Stack Engineer to join our R&D team in Spain. You will shape the product experience from frontend interfaces to scalable backend systems, collaborating closely with design and product to deliver seamless, impactful user experiences. You will mentor peers, drive architectural decisions, and help deliver high‑quality web...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Analytics Engineer – Marketing Data based in Spain.Join a data-driven environment where analytics engineering plays a key role in transforming marketing data into actionable business insights.In this role, you will...