Empleos de programista back-end - backend developer en Valencia

🚀 ¿Cuál será tu misión?Como Referente Técnico tendrás un papel clave en la evolución del proyecto, participando tanto en el desarrollo como en la definición de soluciones técnicas.Serás el punto de referencia del equipo para la toma de decisiones técnicas, colaborando estrechamente con negocio, arquitectura y desarrollo para garantizar la...

About the profileWe are looking for a Software Engineering Team Lead to join our Data and AI Engineering team. This is a player-coach role: you will guide a team of full-stack and backend engineers while staying hands-on with Python backends and frontend applications. You bring technical depth to make sound architecture decisions and the people skills to...

Key Responsibilities1. App Productionization & Stack StandardizationMap and refactor raw AI-generated code into our standardized enterprise tech stack (e.g., TypeScript, React/Next.js, Python/FastAPI, Node.js), eliminating unsupported or niche libraries introduced by AI tools.Enforce architectural standards by restructuring unstructured code into modular,...

Associate Full Stack Developer (Graduate)Employment Type: ContractContract Duration: 1 Year (Extendable)Work Setup: RemoteWork Schedule: Mon to Fri 8:00 AM to 5:00 PM Valencia, Spain timeRole:An entry-level opportunity for recent graduates/early-career professionals to work on enterprise applications, cloud-native development, Agile delivery, Microsoft...

We've proven it works and now we've raised Series Seed. We are looking for experienced Backend developers to join us in this growth phase in which we have to face new projects and challenges. You will do what it takes to move the needle. Optimize applications for scalability and performance Join the team on Agile & tech meetings Good knowledge of DDD,...

We've proven it works and now we've raised Series Seed. We are looking for experienced Backend developers to join us in this growth phase in which we have to face new projects and challenges. You will do what it takes to move the needle. Optimize applications for scalability and performance Join the team on Agile & tech meetings Good knowledge of DDD,...

About INFINNIINFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products: AI-powered tools, big-data, and infrastructure purpose-built for creators.We're a global team of 190+...

Signicat is a pan-European digital identity company that makes it easy and safe for organisations to know who they are interacting with online. Using our proprietary technology, we help companies and public organisations securely verify the identities of people and businesses, authenticate users, and enable compliant electronic document signing, so their...

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and...

Role Highlights Senior Software Engineer - Tasking and Planning Location: Valencia, Spain Department: Signal Processing Reports to: Engineering Manager Employment type: Permanent Workplace model: Hybrid (3 days per week in office) Employment is subject to applicable security screening (incl. SUPO, where required) Why This Role...

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 US ...

Descripción de la vacante Remoto: Trabajo híbrido About the Role Si le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación. We now have the opportunity for a Senior Fullstack Software Developer to join our Technology...

Company DescriptionTalan – Positive InnovationTalan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a GlanceHeadquartered in Paris and...

Capitole sigue creciendo y queremos hacerlo contigo ! Buscamos un/a Backend Developer con experiencia en entornos IoT y arquitecturas cloud para incorporarse a un entorno tecnológico internacional dentro del ecosistema M2M de un cliente líder en el sector de la seguridad. Trabajarás con una visión end-to-end del servicio, participando tanto en el...

EnSea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.Mercadona ITdirigimos y desarrollamos grandes proyectos que impulsan la digitalización de Mercadona, modernizando las aplicaciones ya existentes y desarrollando nuevas herramientas y productos que mejoran y...

EnLea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.Mercadona ITdirigimos y desarrollamos grandes proyectos que impulsan la digitalización de Mercadona, modernizando las aplicaciones ya existentes y desarrollando nuevas herramientas y...

Senior Java Developer (IGaming)Location: Remote from Spain (an indefinite Spanish employment contract)Join a leading company in the sports betting and gaming industry, delivering cutting-edge digital experiences to millions of users. With a strong presence in Spain, the company is focused on scalability, high-performance applications, and innovation,...

Senior Java Developer (IGaming)Location: Remote from Spain (an indefinite Spanish employment contract)Join a leading company in the sports betting and gaming industry, delivering cutting-edge digital experiences to millions of users. With a strong presence in Spain, the company is focused on scalability, high-performance applications, and innovation,...

Role : AI-Enabled .NET Software Engineer (.NET, Azure, DevOps)Skills: AI-Enabled, Claude agents/ agentic AI coding tools, LLM, .NET, Azure, DevOps, CI/CD and TerraformLocation : Spain (Remote)Type : PermanentLanguage requirement : German and EnglishWe are at Coforge hiring for AI-Enabled .NET Software Engineer with AI-Enabled, Claude agents/ agentic AI...

Role: Senior Backend Developer Location: Remote Europe (Spain, Portugal, Germany or the UK) be working on the backend systems that keep everything running smoothly. experienced, the environment is genuinely autonomous, and there's a real pathway to Tech Lead or Engineering Manager if that's where you want to go. Improving the core PHP API that powers the...