Empleos de senior javascript engineer en Valencia

W Hunt España busca un/a Senior DevSecOps para proyectos de transformación y automatización en entornos cloud. Diseñarás, implementarás y mantendrás infraestructuras con AWS, Kubernetes, Terraform, Linux y Docker, enfocándote en automatización y seguridad en los procesos DevOps.La posición es 100% remota en España, con autonomía y un fuerte...

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...

OverviewThe Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to...

TEAM International Services in Spain is seeking a Backend Engineer to join our banking platform team. You will build production-grade backend services in C# / .NET, focusing on correctness, reliability, auditability, and maintainability. The role involves designing APIs, working with SQL databases, applying clean architecture, and writing unit and...

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...

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...

Jobtailor is seeking a Senior Backend Stack Engineer to own the Translation Management System Platform and related services. You will steer architecture, reliability, and evolution across translation workflows, vendor and customer management, and multiple internal integrations. You will set scalable boundaries, document ADRs, design secure REST APIs, and...

Agile Engine in Valencia, Spain, is seeking a Data Engineer with strong Databricks and GCP experience to design scalable ETL/ELT pipelines and productionize agentic workflows for data engineering automation. You will collaborate with business, data engineering, and platform teams to optimize performance, ensure data quality, and deploy reliable data...

Nextpower in Valencia is seeking an experienced embedded software developer to design and maintain software for complex products. You will modify the Linux kernel, code in Python and C, and build backend and frontend components using Flask and Vue.Js. Docker containerization and strong network security knowledge are required. You will work in Scrum teams,...

GFT Technologies España busca un/a Kafka Sys Ops Admin (GCP) para unirse al equipo. La persona ideal tendrá experiencia sólida gestionando clústeres Kafka/Confluent, tanto on-Prem como en nube, y habilidades en Dev Ops, CI/CD y seguridad. El rol implica desplegar, optimizar clústeres en entornos GCP/GKE, colaborar con equipos de desarrollo, data y...

Ebury is building a new engineering hub in Valencia, and you would be one of its founding product engineers shaping how this team builds money software at pace. As a Senior Software Engineer, you will own client-facing platforms, drive architectural decisions, and weave AI-native tooling into the product while ensuring reliability and regulatory compliance....

About the Team Hopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel. It owns the pricing engine that balances customer demand against financial risk across dozens of partners — including Capital One, Air Canada, and Spirit Airlines. As an ML engineer on this...

Nextpower Inc. seeks a Staff Reliability Engineer to lead product reliability for its utility-scale inverter platform in a hybrid Valencia setup. You will drive DFMEA, validation, and fleet readiness, coordinating across Systems, Electrical, Mechanical, Firmware, and Manufacturing teams. The role requires 10+ years in reliability engineering, fluency in...

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...

Accenture España is seeking a Java Backend Developer with 3+ years of experience to join our team. You will work across the stack including microservices, event architectures, container platforms and DevOps, building clean APIs and extending scalable services. You should be proficient in Java, Spring, and database experience (Oracle/MySQL) and comfortable...

Otto Group one.O is seeking an experienced frontend developer to join a time-limited migration project for the online shop to SCAYLE's platform. You will adapt the GraphQL API layer and Next.js storefront, weighing platform changes and making technical decisions in collaboration with the team.The role requires strong React expertise with Next.js and...

Vortech PCI Group busca un/a Senior Backend Developer para unirse a un nuevo hub de Inteligencia Artificial Generativa en Valencia, dentro de una organización internacional del sector financiero.La persona seleccionada participará desde el inicio en la definición y construcción de una plataforma de Agentic AI sobre Azure, contribuyendo a decisiones de...

En T-Systems, encontrarás proyectos rompedores que suman al bienestar social y ecológico. Queremos dar la bienvenida a nuevos talentos que aporten ideas frescas, puntos de vista distintos, que acepten retos y un continuo aprendizaje, para crecer e impactar en la sociedad… ¡de una forma divertida! Ofreceremos una red de apoyo, excelente tecnología, un...

Analog Devices, Inc. is seeking a Senior Engineer to contribute to the development, validation, and delivery of high-quality embedded software for Radio IC and SoC products.The role focuses on automated testing, CI/CD integration, and ensuring traceability across the software lifecycle. The engineer will develop automated test scripts, support CI/CD...

Analog Devices, Inc. is seeking a Software Test Solutions Engineer to lead test automation and CI/CD initiatives. You will manage stakeholder relations within the QSS Test Operations group and integrate automation infrastructure with CI pipelines.The role involves Linux administration, building test environments, and applying best practices across automation...