Empleos de full stack senior developer en Valencia

Description Job Opportunity We are looking for a Principal Architect to lead architectural development for Ekahau while driving technical alignment and engineering standards across the broader Ookla team. You will define our multi-year technical roadmap, ensuring our systems are scalable, secure and future-proof. You will act as a key advisor to senior...

ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch's Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns,...

Netenders, based in Barcelona, seeks a Senior Full Stack Developer (Freelance) to collaborate with the in-house team on long-term e-commerce CMS projects. You will architect scalable Rails backends and React frontends, focusing on supplier integrations and high-volume data flows.You will work autonomously in a freelance capacity, with flexible remote...

Óscala is expanding its remote-capable Full Stack Senior Developer team to support a growing client base across Europe. You will enhance and maintain the Reseller platform, drive backend tasks in a multidisciplinary squad, and collaborate with Product and Customer Success teams to deliver scalable features with high quality.We value strong CS fundamentals,...

The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain—the performant and parallel EVM Layer 1—will help decentralized apps eat the world. Role Monad Foundation, a core contributor to the Monad protocol, is looking for a...

E‑Frontiers is seeking a Senior or Lead Full-Stack Developer to join an international project. The role is fully remote from Spain with occasional travel to Milan for 2-3 days every few months. Italian is mandatory for this position. 12‑month duration with potential extension.Holders of strong AWS, Terraform/CloudFormation, Docker, Node.js, React, Jest...

Description Position at Ookla Job Opportunity We are looking for a Principal Architect to lead architectural development for Ekahau while driving technical alignment and engineering standards across the broader Ookla team. You will define our multi-year technical roadmap, ensuring our systems are scalable, secure and future-proof. You will act as a key...

Shakers busca un backend senior muy fuerte en Node.js/TypeScript para desarrollar servicios de negocio y la ingesta de datos en un monolito modular con arquitectura hexagonal. Se trabajará en la conversación por voz en tiempo real, autenticación y despliegue en Azure, con observabilidad básica, colaborando con un data scientist para llevar IA a...

Ditech Group busca un/a profesional senior en desarrollo de software para trabajar en proyectos innovadores de España (remoto). Se valoran más de 10 años de experiencia y dominio avanzado de inglés.El candidato ideal posee experiencia con Java, Spring Boot, Angular/TypeScript, APIs REST y entornos de nube. También se valoran habilidades en ingeniería...

NineTwoThree AI Studio is a remote-first product design, engineering, and marketing studio delivering AI-powered web and mobile apps to global brands. We seek senior engineers who lead projects, architect scalable AI solutions, and mentor teams to deliver high-quality results.Join a fast-moving, high-talent team with strong leadership, clear processes, and...

CONVOTIS Iberia está buscando un perfil full stack senior para un programa de talento remunerado centrado en Spec-Driven Development (SDD). Se valorará experiencia en arquitectura y diseño de APIs, y ganas de formarse para un proyecto real dentro de la compañía.La empresa ofrece flexibilidad horaria, opción de oficina o trabajo desde casa, seguro...

Join the team building an AI-first company. Hostinger serves more than 5.5 million clients across 150 countries, but we're still excited about what we're creating next. AI is changing how we build products, support customers, work together, and solve problems. It helps us move faster, spend less time on repetitive work, and focus on bigger ideas. If you want...

About UsBase360.ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot.Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.ai is now launching as a standalone platform for short-term rental operators worldwide.We bring...

UST España & Latam is seeking a Senior Full Stack Developer (AI-Native) to join an innovative technology team. You will design, develop, and maintain scalable enterprise applications for a leading international banking environment, leveraging Java, Spring Boot, Hibernate, and Angular within a 100% remote setup in Spain.You will work with modern...

Desarrollador Senior Full Stack .NET con experiencia en .NET Core, C#, ASP.NET, SQL Server, y tecnologías frontend como Angular/React. Habilidades en patrones de diseño, microservicios, y herramientas DevOps. Se requiere español e inglés avanzado para un proyecto internacional con modalidad de teletrabajo y visitas ocasionales a oficina.

Ioon busca Senior Full Stack .NET para unirse a su equipo de transformación tecnológica. Requisitos: .NET Core, C#, ASP.NET MVC, Web API, SQL Server, frontend (Angular/React), patrones de diseño y microservicios. Es indispensable español e inglés para comunicación internacional y con equipos offshore. Se valoran otros idiomas.

Capitole keeps growing, and we want you to grow with us! We are seeking a Senior Full-Stack Developer (M/F) to join an international project.You will design, develop and maintain scalable full-stack applications using Java, Spring Boot, and Angular, contributing to architecture and DevOps practices. The role requires 3+ years of experience, strong...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Digital55 busca Analistas Programadores/as Senior Full Stack (Java + Angular) para incorporarse de forma inmediata a un proyecto retador de servicio Java Core. Contrato estable y modelo remoto, con autonomía y crecimiento en un entorno DevOps.Desarrollarás End-to-End con Java, Spring Boot y Angular, diseñarás APIs REST, modelarás datos en PostgreSQL y...

Desde SEIDOR GESEIN , seleccionamos un/a Full Stack Senior para incorporarse a un proyecto tecnológico estable, trabajando en un entorno internacional y 100% remoto.Buscamos un perfil con experiencia sólida tanto en desarrollo Frontend como Backend , capaz de participar en todo el ciclo de desarrollo: análisis, diseño, desarrollo e implementación de...