Empleos de senior software engineer fullstack en Madrid

Elasticsearch B.V. is seeking a Senior Software Developer to join the Elasticsearch - Search Relevance team.This globally distributed team focuses on delivering a robust, feature-rich search experience and enhancing Lucene integration.You will lead initiatives to build new search features, fix bugs, and mentor colleagues.You'll collaborate across continents,...

We're looking for a Senior Software Developer to lead development of web applications and SaaS platforms at Galileo Studio and its ventures. You'll be a technical reference on architecture, code quality and continuous delivery on projects that blend product, AI and B2B business.What you'll doDesign and build applications with Next.js, React and TypeScript...

About Neo4j Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data...

Senior Software Engineer - Enterprise Integration (All Genders) Company Description With over 25 years' experience, plus the same enormous passion and ambition we had on day‑one, we're trailblazers in the pet e‑commerce industry. Our solutions make over 12 million customers genuinely happier -- and that's something we really care about. We work...

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...

Senior Software Engineer, Backend (Card) Remote Spain Affirm 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...

Job-ID: 4034Category: Development in Test EngineerLocation: Czech Republic; Poland; SpainWorkplace: RemoteSchedule: Full timePosted: 2026-10-15Would revolutionizing the cloud computing space excite you? Are you passionate about delivering the core platform that enables everything-as-a-service for your fellow developers? Join our Compute Team! Akamai's Cloud...

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by...

This role aligns to industry-level titles such as Senior Software Developer. At Pearson, we're transforming the way millions of learners develop English language skills around the world. As part of our English Language Learning division, you'll join an international AI organization working on one of our most strategic digital products. This position requires...

Job Reference: Date Posted: 8 October 2026Recruiter: Coberon ChronosLocation: SpainRemote Working: 100% remote working possibleSalary: On ApplicationSector: Engineering, IT & TechJob Type: Permanent, Full-time, Home-office based, W2, RemoteEmail: for this job nowJob DescriptionOur client is a world-class American B2B software company, a leader in its field....

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. Para ser considerado para una entrevista, por favor, asegúrese de que su solicitud se ajusta plenamente a las especificaciones del puesto que se encuentran a continuación. The...

Hey there! We're Fever, the world's leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. Solicitar este puesto es sencillo. Desplácese hacia abajo y haga clic en "Solicitar" para ser considerado para esta posición. With our proprietary cutting-edge technology and data-driven approach,...

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora. We make pioneering brands like Firefox, the privacy-minded web...

Hey there! We're Fever, the world's leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. Sea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada. With our proprietary cutting-edge technology and...

Overview As a Senior Software Platform Integration Engineer, you will drive the CoC’s computing platforms strategy to deliver robust, certifiable software for multisystem architectures. You’ll lead design, verification, and integration of platform software across onboard safety-critical computers, aligning with DO-178C processes. You will collaborate...

En Indra Group, protegemos lo que más importa. Desde nuestra área de Defensa y Sistemas Electrónicos , buscamos incorporar un/a Senior Java Software Engineer para participar en el desarrollo de sistemas complejos de Mando y Control, formando parte de un programa estratégico con gran componente tecnológico y arquitecturas distribuidas de...

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to...

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. Senior Software Engineer (Money Flows) Ebury Madrid Office - Hybrid:...

Job Description If you are passionate about fighter aircrafts, you spend hours with flight simulators and you are looking for an opportunity to work in a company with cutting-edge technology, please continue reading this job offer. We are seeking a highly skilled and disciplined Senior Software Engineer to join our development team for the Spanish Trainer....

About You – experience, education, skills, and accomplishmentsBachelor's degree in computer science, Software Engineering, Information Systems, or a related field, or equivalent professional experience.At least 2 years of experience designing, developing, and supporting solutions on the Salesforce platform, including Apex, Lightning Web Components (LWC),...