Empleos de senior backend java engineer remote en Valencia

Senior Systems Engineer- Managed ServicesCompany: Contour Data Solutions, LLCRole: Senior Systems Engineer- Managed ServicesLocation: Remote / Hybrid (US‑based preferred)Department: Cloud & Infrastructure EngineeringReports To: Head of Engineering / Infrastructure/CloudSalary Range: $80K-$120KShift : 11AM-7:30PM ESTContour Data Solutions seeks a highly...

Plain Concepts is seeking an AI-focused Data Scientist / AI Engineer to join our international AI/ML squad. You will train, deploy, and operationalize AI/ML solutions, collaborating with multidisciplinary teams across offices and remote settings.You will own end-to-end ML lifecycle, build scalable ML pipelines, and contribute to MLOps practices. Fluent...

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...

Iwantic busca un/a Senior Software Engineer (Architect) con sólida experiencia en desarrollo y arquitectura de software para incorporarse a un cliente final, con modalidad 100% remoto desde España.El día a día combinará definición de arquitecturas, desarrollo hands-on en Python y microservicios, y gestión de grandes volúmenes de datos, con Kafka y...

Initium Software busca un Automation Engineer con más de 8 años de experiencia en automatización de pruebas para diseñar y mantener frameworks para Guidewire PolicyCenter y BillingCenter. Colaborarás con equipos globally y stakeholders alemanes, implementando pruebas de extremo a extremo y asegurando la calidad de sistemas críticos.El rol es 100%...

PMAT Inc. is seeking a Senior Systems Engineer to oversee multiple subsystems and drive high-level designs for world-class weapon systems.You will collaborate with technical leads, program management, and external partners to resolve system-wide challenges and align architectures with business objectives. The role emphasizes leadership, rapid prototyping,...

Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for a Medior Backend Software Engineer to join our Valencia or Algeciras office. About NextPort.AI: NextPort.AI, as Technology and Innovation spin-off of Moffatt & Nichol, provides...

Profile busca un/a desarrollador/a Fullstack de nivel medio–alto para un proyecto 100% remoto. Se trabajará con TypeScript, Node.Js y un framework basado en Vue, creando APIs, servicios y interfaces que conecten negocio y datos en una arquitectura BFF.El candidato ideal tiene experiencia en PostgreSQL, pruebas con Jest y diseño de componentes...

1Password is hiring a Sr Enterprise Systems Engineer, AI Productivity, to design, maintain, and scale secure AI and automation solutions across the company. The role partners with both technical and non‑technical stakeholders to identify workflow challenges and deliver practical, scalable improvements.Reporting to the Manager, Enterprise Tools, this...

Mirantis, a leader in Kubernetes-native AI infrastructure, seeks a senior DevOps storage engineer to own the storage stack for GPU-accelerated AI workloads. You will design, deploy, and tune high-performance NFS-based storage integrated with Kubernetes via CSI, while ensuring robust automation and observability across hybrid and air-gapped deployments.The...

Pure Storage, a leader in data storage and flash technology, seeks a Senior Pre-Sales Systems Engineer to join our dynamic team. You will work with the sales group to tailor solutions, demonstrate value, and win technical approvals across DAS, NAS and SAN environments.You will lead evaluations, build architecture presentations, capture customer requirements,...

Metricool seeks a Senior Technical Operations Engineer to own and optimize the Mautic infrastructure hosted on AWS and sending through Amazon SES.Maximice sus posibilidades de que su candidatura sea seleccionada asegurándose de que su CV y sus habilidades se ajustan al perfil.You will collaborate with Marketing, Product, Data and Revenue to move from...

TensorOps is seeking a Mid/Senior ML Engineer to guide technical direction across client engagements and mentor junior ML engineers. You will work directly with clients, taking AI systems from prototype to production-grade deployment.You’ll design, build, and deploy production ML and LLM-based solutions, own end-to-end delivery, and collaborate with client...

MS Shift, Inc. is seeking an experienced AI Developer to design, build, and integrate AI-powered features into our software platform. The ideal candidate brings strong software development experience and hands-on work with LLMs, AI agents, APIs, and modern AI frameworks.This is a hands-on role for turning AI concepts into production, collaborating with...

Welcome to DKB Code Factory....Join DKB Code Factory as a Java Engineer and take on a pivotal role driving the technical excellence and delivery of core backend services. This hybrid position in Valencia offers the chance to grow your leadership skills, own key system domains, and mentor peers within a collaborative, high-impact team.your_responsibilities:...

Welcome to DKB Code Factory....Join DKB Code Factory as a Java Engineer and take on a pivotal role driving the technical excellence and delivery of core backend services. This hybrid position in Valencia offers the chance to grow your leadership skills, own key system domains, and mentor peers within a collaborative, high-impact team.your_responsibilities:...

Grupo NS está buscando perfiles de Data Engineer con experiencia en Python, Spark y Apache Airflow con al menos 8 años. La modalidad es 100% teletrabajo, lo que permite trabajar desde casa ofreciendo flexibilidad y continuidad en proyectos de datos. La empresa valora la constancia y la capacidad de evolucionar y aprender.Se exige un nivel de inglés...

Mercor is hiring a Senior Software Engineer for fully remote work. You will evaluate and enhance AI model capabilities across complex SWE tasks, collaborating with leading AI research teams to improve data and models.As an expert contractor, you will develop benchmarks, work independently, and shape model reasoning while ensuring timely delivery. This role...

RingCentral is seeking an experienced Java Software Engineer in Valencia, Spain. You will join the Platform team to develop a high-performance REST API for our Unified Communications service. This role requires solid backend development experience, with the opportunity to work on globally distributed systems maintaining high availability. We offer a...

Otto Group one.O Spain is seeking an experienced Software Developer in Málaga to contribute across the full product lifecycle. You will collaborate in a cooperative team, drive quality, and take initiative and responsibility in delivering robust Java applications using Spring Boot and API services.Key requirements include at least 4 years of software...