Empleos de senior full-stack software engineer en Sevilla

En KRELL Consulting buscamos un/a Senior Full Stack Developer especializado/a en Java y React para incorporarse a un proyecto tecnológico de larga duración. Buscamos un perfil senior, con sólida experiencia en desarrollo backend y frontend, formación universitaria y capacidad para trabajar en entornos internacionales utilizando el inglés de forma...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer – C++/Go based in Spain. Join a remote-first engineering team developing next-generation cybersecurity and web infrastructure solutions that protect millions of websites and applications worldwide. In...

We're looking for an ambitious full?stack engineer focused on solving customer problems and building long?term features at Ashby.At Ashby, you'll own large portions of our product, drive end?to?end projects, write specs, make wireframes, and deliver high?quality software that improves talent?acquisition workflows.ResponsibilitiesOwn and ship features...

Our Vision & ProductsEverAI — Building the Future of AI CompanionshipOne of the Top 15 Largest & Fastest-Growing AI Companies in the World50 Million Users in 2 years — Help Us Reach 100M first, 500M nextAt EverAI, we're shaping what it means to connect with AI. With 50 million users and counting, we're not just building products — we're creating...

Experteer Overview In this role you will design, develop, and maintain embedded software for hardware components, enabling real-time performance, reliability, safety, and product value. You will collaborate with cross-functional teams to translate requirements into robust software that meets standards. This position sits within a professional Agile...

Experteer Overview In this role you will design, develop, and maintain embedded software for hardware components, enabling real-time performance, reliability, safety, and product value. You will collaborate with cross-functional teams to translate requirements into robust software that meets standards. This position sits within a professional Agile...

Full Stack Engineer (Senior/Lead) ID***** ($2,500 signing bonus)AgileEngine is an Inc. **** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people?first culture has earned us multiple Best Place to Work awards.Why Join...

Senior Software Engineer, Backend (Card)Remote SpainAffirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.We are reinventing credit cards in the most transparent way possible. We are working directly with card issuers to change how credit...

Senior Software Engineer, Security Assurance | Spain | RemoteSpain (Remote)Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for...

Buscamos personas curiosas y comprometidas. Personas que buscan crecer, pero, sobre todo, mejorar el entorno de las personas del grupo CaixaBank. ¿Eres una de ellas?¡Esta oferta es para ti!¿Qué proyectos desarrollamos?APIs internas de banca digital, onboarding, scoring y productos financieros.Microservicios de alta disponibilidad para pagos,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior+ Full-Stack Engineer based in Spain. As a Senior+ Full-Stack Engineer, you will build and evolve a developer infrastructure platform that enables AI applications and agents to connect seamlessly with external APIs and...

Treatwell is seeking a Senior Full Stack Engineer (React & Java) to build and operate Connect, a SaaS platform for beauty and wellness across Europe. You will own features from database to UI, pair with cross-functional teams, and focus on testing, observability, and scalable architectures.The role emphasizes a DevOps mindset, data-driven decisions, and...

Designing and developing tools to interact with social media platforms and facilitate data collection workflows. Creating user-friendly front-end interfaces for data annotation and analysis purposes using modern frameworks and technologies. Developing back-end APIs and services to store, manage, and process data, and integrate with data analysis tools and...

We're looking for a Senior Software Engineer who thrives on turning ambitious ideas into production systems that delight developers and deliver real business impact. You'll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer tools. You'll take ownership from start to finish, understanding user needs, designing...

La Universidad Loyola selecciona un desarrollador FULL STACK DEVELOPER para trabajar en Sevilla o Córdoba. Se requiere experiencia en desarrollo Java, Spring Boot, JPA/Hibernate y frontend con JSF/PrimeFaces. Se valoran conocimientos en IA aplicada a desarrollo y prácticas de calidad de software. La persona reportará al equipo de IT y participará en el...

HappyRobot in Spain is seeking a versatile Forward Deployed Engineer who will work directly with customers to onboard, implement, and support our AI platform. You will combine strong technical skills with clear communication to maximize customer value.You will build features with React, TypeScript, Node.js, and Python, design AI/ML solutions including LLM...

Albertine builds white-label digital concierge experiences for luxury brands and their members. The product runs on a multi-tenant TypeScript platform: a Hono API that powers member-facing concierge apps, LMT - the internal platform agents use to manage members and operations - plus payments, recommendations, messaging, and a growing set of third-party...

Grupo Digital busca incorporar un Data & AI / Full-Stack Software Engineer para desarrollar e integrar aplicaciones empresariales. Se trabajará en pipelines de datos, integraciones entre plataformas y soluciones de transferencia de datos con IBM Aspera, aportando experiencia en IA generativa, NLP, LLM y RAG.Se valorará experiencia con Docker/OpenShift,...

Job Description AgileEngine is an Inc. **** 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 If you're looking for a place to...

We're working with an ambitious, well-backed AI startup building software that helps businesses automate complex, content-heavy workflows. With strong early traction, they're expanding their product and engineering team and looking for an engineer who wants to make a real impact. This is a high-ownership role combining Python backend engineering,...