Empleos de senior backend java engineer remote en valencia

A global leader in language services is seeking a Senior Full Stack Engineer to modernize their core application and develop new features. The role involves working with experienced engineering teams on a cloud-native tech stack, focusing on both front-end and back-end functionalities. Ideal candidates will have extensive experience in .NET and a solid...

EPAM Systems in Spain is seeking a Senior AWS Cloud DevOps Engineer to design, implement and optimize AWS infrastructure, automate delivery pipelines, and enable seamless deployments of business-critical applications across global markets in a remote working mode.You will collaborate with development teams to ensure secure, scalable cloud environments,...

Ultra Tendency is seeking a Senior Data Engineer to design, implement and optimize data pipelines on the Databricks Lakehouse Platform in Spain. You’ll work with Spark, Delta Lake and MLflow to deliver production-grade solutions across analytics and ML use cases. You’ll collaborate with data scientists, architects and business stakeholders, mentor...

Capitole is expanding and seeks a Software Engineer to design, develop and operate cloud-native applications in a global setting. The role spans backend, frontend, cloud, DevOps and microservices, delivering scalable enterprise solutions across an international project.You will contribute to REST APIs, CI/CD, testing and security practices while...

Duetto is seeking a Senior DevOps Engineer to architect and own the AWS infrastructure that powers our Revenue & Profit Operating System. You will enable reliable, scalable, and secure SaaS delivery for hotels, resorts, and casinos worldwide in a fully remote setup.You will collaborate with developers to optimize reliability, performance, and security while...

Hopla!Software busca un/a DevOps Engineer para optimizar la entrega de software y gestionar CI/CD y artefactos.Diseñarás, mantendrás y evolucionarás la plataforma, priorizando automatización, seguridad y estandarización.Tendrás autonomía para proponer soluciones técnicas, colaborar con arquitectura y equipos implicados, y llevarás el ciclo de...

Portless is seeking a senior full-stack engineer to own and scale major pillars of our global supply chain platform, delivering end-to-end features for the B2B portal and logistics engine.You'll design heavy-duty API integrations with OMS/WMS/TMS, build in a serverless, cloud-native stack, and drive resilient architectures in a remote-first, globally...

n8n GmbH is hiring two Security Engineers to identify and reduce security risks across our product and internal systems, leveraging threat modelling, hands-on security expertise, and cross-functional collaboration. You will partner with engineering, cloud, IT, and data teams to embed security into development, review designs, and drive proactive security...

A tech-driven remote development company is seeking an experienced professional to join their team. This position offers the chance to work on innovative digital products in a 100% remote environment. Candidates should have over 7 years of experience, advanced English fluency, and a proactive, team-oriented mindset. The role requires maintaining a 6-hour...

Aubay Spain busca un/a Ingeniero/a DevOps Senior para liderar la implementación y el mantenimiento de una infraestructura multicloud de alta disponibilidad, seguridad y escalabilidad. Trabajarás en un equipo dinámico buscando la automatización y la eficiencia mediante herramientas modernas.El rol enfatiza el uso de Kubernetes y IaC con Terraform y...

Tamarind Intelligence Group busca un Desarrollador Full Stack Blockchain para un puesto remoto operando desde Barcelona. Diseñarás, desarrollarás y desplegarás soluciones descentralizadas, trabajando en la vanguardia de la tecnología blockchain y creando aplicaciones seguras.El rol requiere experiencia sólida en desarrollo full-stack y blockchain, con...

EPAM Systems busca un Ingeniero/a de Datos Senior para liderar la migración de pipelines de productos de datos desde Oracle a Databricks. Se trabajará en un entorno ágil con clientes Fortune 1000, manteniendo altos estándares de ingeniería.La posición admite Madrid, Málaga o trabajo remoto en toda España, con comunicación fluida en inglés (B2+/C1)....

N-iX is seeking a Senior AI/ML Engineer to design, develop, and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem. You will own production-ready ML/LLM projects from business understanding through deployment and monitoring, collaborating with data engineers, analysts, and domain experts to build scalable AI solutions.Ideal candidates...

RMG is seeking a Senior Accessibility Engineer for a long-term contract running through June 2027. Working remotely from Barcelona, you will join the team building and hardening the web component library of a major global enterprise.You will audit components, implement code-level remediations, and ensure accessibility for disabled users, collaborating with...

Intecfy is building a strong database of Senior Mobile Engineers for upcoming freelance projects with European product companies and scale-ups. This role welcomes experienced mobile developers working with native or cross-platform technologies.Responsibilities include building mobile apps for iOS, Android or cross-platform environments, collaborating with...

Runpod is the AI Developer Cloud, powering over a million developers to run LLM inference with focus on speed and cost efficiency. This hands-on role leads performance end-to-end across models, hardware generations, and workloads, delivering production-ready runtimes and configurations.You will work with product and infra teams to shape Runpod's inference...

Sandoz International Gmbh busca un Ingeniero de Machine Learning Senior para diseñar, desarrollar y desplegar modelos en entornos productivos desde Madrid. Trabajarás de forma remota, colaborando con equipos multidisciplinares para impulsar la IA en productos y servicios.Se exige 5+ años de experiencia en ML, dominio de Python y bibliotecas como...

Join a collaborative, learning-first tech hub within DKB where autonomy, continuous improvement, and shared ownership are at the core of how we work. As a QA Engineer, you'll be the quality advocate within your team, helping shape testing practices, drive automation efforts, and ensure that reliable software is delivered with confidence. You'll work closely...

Profile Software Services busca un/a Desarrollador/a Senior FullStack con React y Java para trabajar en modalidad 100% remota en España. Se valorará experiencia en microservicios, Kafka y buenas prácticas de desarrollo, con ganas de crecer en un equipo multidisciplinar.Ofrecemos flexibilidad horaria, retribución competitiva y onboarding completo para...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend QA Engineer based in Spain.As a Backend QA Engineer, you will take ownership of software quality across a high-traffic backend platform, ensuring reliable performance and seamless transaction processing. You will combine...