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    Fullstack Engineer (España)

    We are looking for a Fullstack Engineer (Frontend-oriented) to support and evolve a Developer Portal within a large-scale enterprise ecosystem. Key Responsibilities Develop and enhance React-based UI components Build and maintain Backstage plugins Implement integratio ...

    Senior Data Engineer – AI for Global Health (Hybrid Madrid)

    Insud Pharma seeks a skilled Senior Data Engineer to join the AI Labs team in Madrid. This hybrid role involves building robust data structures and ensuring data quality for impactful AI solutions. Ideal candidates will have over 5 years of experience in data engineering, expertise in SQL and Python, a ...

    Architect

    Company Overview We are a technology‑led healthcare solutions provider. We are driven by our purpose to enable healthcare organizations be future ready. We offer accelerated, global growth opportunities for talent that’s bold, industrious, and nimble. With Indegene, you gain a unique career exper ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Solution Architect (Genesys Cloud) Remote

    We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 count ...

    Senior Backend Engineer for AI Driven Voice Platform

    A dynamic tech company in Madrid is seeking a Senior Backend Software Engineer to design and develop customer-centric features on their AI-powered platform. The ideal candidate will have over 6 years' experience in back-end development focusing on Typescript and AWS, emphasizing security and scalability. You wil ...

    Senior Backend Engineer Scale AI Driven Cloud Apps

    A growing tech company in Madrid is seeking a Senior Software Engineer to join their engineering department. You will design, develop, and operate critical features while mentoring team members. The ideal candidate has 7+ years of experience in back-end development with TypeScript and NodeJS, alongside extensive ...

    Senior Backend Engineer JVM, APIs & Cloud (Hybrid Madrid)

    A fast-growing technology organization in Madrid is looking for a motivated Senior Backend Engineer to join their development team. The ideal candidate will have 6-7 years of experience in software development, strong proficiency in JVM languages, and experience in building and maintaining software projects in c ...

    Senior Backend Engineer Scale Secure Cloud Voice Platform

    A technology-driven communications company is seeking a Senior Backend Software Engineer to design, develop, and deploy business-critical features. You will work with a variety of back-end stacks hosted on AWS, ensuring high-quality and secure voice solutions. Ideal candidates have over 6 years of back-end devel ...

    Senior Backend Engineer Node/NestJS, MongoDB, REST APIs

    Una startup tecnológica en Murcia está buscando un desarrollador backend con experiencia en Node.js y Nest.js. El candidato debe tener habilidades en MongoDB y diseño de APIs REST, además de un buen nivel de inglés técnico. En este rol, se espera que desarrollen y optimicen APIs escalables, colaborando con equip ...

    Backend Engineer, Supply Driver Quality (m/f/d)

    Location : Come and join us in Barcelona! We are looking for a talented and motivated Backend Engineer (m/f/d) for our Supply Driver Quality Team. As part of a highly skilled, cross‑functional team comprising Mobile Engineers, Backend Engineers, a Product Manager, a Product Designer, ...

    Senior Node.js Backend Engineer – Remote Spain (EDA/NestJS)

    A dynamic travel company is looking for a Node.js Engineer to design and build scalable backend services with a strong emphasis on performance and reliability. Join a multicultural team dedicated to delivering unique travel experiences, with benefits including a competitive salary, flexible working schedule, and ...

    Backend .NET Engineer for Smart Parking — Hybrid (Barcelona)

    Una empresa líder en soluciones de aparcamiento busca un Backend Developer para liderar el desarrollo de tecnología de aparcamiento inteligente. Se requiere experiencia de 3-4 años en desarrollo con .NET y habilidades en programación en equipo. El trabajo es híbrido desde Barcelona, con horario flexible y un ent ...

    Remote Backend SaaS Engineer for Open Source Landscape

    A leading open-source software provider is seeking a Software Developer (Backend SaaS) in Barcelona. This remote role involves writing high-quality Python code, modernizing existing systems, and collaborating with a distributed team. Ideal candidates will have a degree in Computer Science and experience with web ...

    Backend Engineer (iGaming) – C#, CI/CD & Docker/Kubernetes

    A leading gaming technology firm based in Madrid is seeking a motivated Backend Engineer to join their team. This role requires strong knowledge in C# and experience in modern development practices, including CI/CD and containerization. The ideal candidate should be comfortable in a fast-paced iGaming environmen ...

    Senior IoT Backend Engineer for Impactful Cloud Solutions

    A security solutions company located in Madrid is seeking a Senior Software Developer to join their Technology HUB. The ideal candidate will develop high-quality IoT backend applications and manage application ownership. Responsibilities include analysis of business requirements, documentation, and ensuring best ...

    Remote Backend SaaS Engineer for Open Source Landscape

    A leading open-source software provider is looking for an Entry-Level Software Developer to join their team. This role involves writing high-quality code, collaborating with a distributed team, and supporting development processes using Python. Ideal candidates should have a Bachelor's degree in Computer Science ...

    Senior Golang Backend Engineer for Enterprise IT & AI

    A global reinsurance company seeks a Senior Backend Engineer in Madrid. This role requires strong Golang skills to develop core backend services for an enterprise IT ecosystem. You'll work with a diverse team and contribute to system stability and AI integration. Ideal candidates have 3+ years in Golang and 8+ y ...

    Backend Engineer (PHP/Go) — Microservices & High Load Payments

    A global commerce company is seeking a Backend Developer in Oza-Cesuras, Galicia. The role involves designing and maintaining backend services and APIs using PHP and Go, focusing on scalability and performance. Candidates should demonstrate strong expertise in backend development, with knowledge of microservices ...

    Senior Backend Engineer – Remote, Scalable Node.js & AI Travel

    A leading travel tech company is seeking a Backend Engineer in Barcelona. This role focuses on developing high-quality software for an AI-powered travel platform. Candidates should have over 8 years of software development experience, with strong Node.js and JavaScript skills. You will work in a fast-paced remot ...

    Senior Backend Engineer: Build Scalable, Low Latency Systems

    A leading adtech company in Spain is seeking a skilled Software Engineer passionate about building scalable systems while improving product performance. The ideal candidate should have strong experience with NodeJS or Go, and a background in large-scale systems. Responsibilities include ownership of products rel ...

    Staff Backend Engineer, PHP/ Go 100% remote EMEA

    NOTE: This is a FULLY remote role, but the candidate must be within the European region to collaborate with their team, peers, and internal customers. You do not have to be in the specific country or city shown in this listing, but please only apply if you are physically based within the European region. < ...

    C# Backend Tools Engineer — Live Game Config & APIs

    A leading gaming company is looking for a Web Tools Backend Engineer to join their team in Barcelona on a hybrid basis. This role focuses on building and evolving backend systems that power internal tools for their popular game 'MONOPOLY GO!'. Key qualifications include strong experience in C# backend developmen ...

    Sr. Cloud Platform Backend Engineer (AWS) 100% remoto

    Descripción Desde Setesca estamos en búsqueda de un Sr. Cloud Platform Backend Engineer, con experiencia en AWS para incorporarse a una importante compañía global dedicada a la innovación en ciencia y tecnologí y enfocada en el desarrollo de medicamentos, dispositivos intel ...

    Senior Software Engineer (Backend) santa cruz de tenerife

    Software Engineer (Backend) En Spring GDS, conectamos el e-commerce con el mundo. Con operaciones en más de 190 países y perteneciente al grupo PostNL, nuestra misión es clara: hacer que cada entrega cuente. Ofrecemos soluciones logísticas inteligentes y sostenibles, adaptada ...

    Product Software Engineer (Backend AI Oriented) islas baleares

    En Docline hacemos la sanidad más accesible a través de la tecnología. Construimos la plataforma digital de salud y la red de médicos digitales que conecta a personas y organizaciones con atención médica de calidad, en cualquier lugar y en cualquier momento. Buscamos un Product Software Engi ...

    Platform Backend Engineer Remote, High Impact AI Audio

    Clutch Canada seeks a backend developer for its Platform team to design and maintain APIs, focusing on a dynamic and remote work environment. The ideal candidate will have proven experience in TypeScript/Node and familiarity with cloud platforms like GCP. Responsibilities include optimizing the backend landscape ...

    Senior Backend Engineer C#/.NET, AWS, Global SaaS

    Spring GDS España busca un Backend Senior Software Engineer en Valencia. Esta persona será clave en la construcción de servicios centrales para un producto SaaS global, aportando más de 8 años de experiencia en desarrollo backend y dominio de C# y .NET. La posición incluye responsabilidades de diseño, ...

    Go Backend Engineer — Scale AI Driven Health Tech

    Balance is hiring experienced Backend developers to join our growth in Valencia, Spain. You'll analyze and define application features, build clean code, and integrate APIs. Candidates should have excellent knowledge of Go, DDD, and modern frameworks like Docker. This role offers hybrid flexibility or remote opt ...

    Senior Backend Engineer — AI Driven, High Impact Role

    EdgeTier is hiring a Senior Software Engineer in Bellprat, Cataluña. This hands-on role emphasizes ownership and collaboration within a small, high-trust team. You'll be responsible for translating product requirements into technical specifications, writing quality Python code, and mentoring junior engineers. ...

    Golang Backend Engineer Hybrid, 3 Remote Days, Agile

    Iwantic está buscando un/a Golang Developer para una compañía tecnológica en transformación digital. El candidato se encargará del desarrollo backend de nuevas funcionalidades y servicios, trabajando en un equipo Scrum multidisciplinar. Se requiere un mínimo de 2 años de experiencia en Golang y en el d ...

    Backend Engineer Intern — Learn, Build, and Deploy (Remote)

    ING Hubs B.V. Amsterdam - Sucursala Bucuresti is looking for a Backend Engineer Intern to join our IT Engineering community in Madrid. You will help implement backend features, assist in identifying defects, and learn about continuous integration and deployment pipelines. This internship program offers ...

    Hybrid Node.js Backend Engineer — Barcelona (Remote 3 days)

    Aubay Spain busca un Backend Engineer (Node.js) para un puesto híbrido en Barcelona, trabajando 3 días desde casa y 2 días en la oficina. El candidato ideal debe tener experiencia en gestión de incidencias y habilidades de comunicación en inglés. Las funciones incluyen el desarrollo de funcionalidades ...

    Junior .NET Backend Engineer — Build Secure, Scalable APIs

    TransPerfect is seeking a Junior Backend Engineer in Barcelona, responsible for developing and maintaining our software applications. You will engage in all phases of application development, work closely with cross-functional teams, and focus on integrating reliable code and APIs. Qualifications include a Bache ...

    Senior Backend Engineer Ruby/Go, APIs & Distributed Systems

    Blacklane is looking for a Senior Software Engineer in Barcelona to enhance their services and back-office systems. With a focus on Ruby and Go, you will tackle unique challenges and uphold high standards while working in a collaborative environment. Ideal candidates have at least 5 years of experience in progra ...

    Go Backend Engineer — Scale AI Driven Health Tech

    Balance seeks an experienced Backend Developer for their growth phase in Spain, focusing on delivering innovative solutions in healthcare. Successful candidates should possess strong knowledge of Go and DDD, along with testing and SQL experiences. The position offers a competitive salary and hybrid work flexibil ...

    Senior Backend Engineer: AI Platforms in Cloud (Hybrid)

    RocaSalvatella en Sant Cugat del Vallès busca un Senior Backend Engineer para diseñar y desarrollar la arquitectura backend de soluciones de AI. La posición requiere 4-6 años de experiencia en desarrollo backend y 2-3 años en entornos cloud (AWS/Azure). Ofrecemos flexibilidad horaria, trabajo híbrido y un clima ...

    Backend Engineer: Scale a Game Changing eCommerce Platform

    REVER AI (YC S22) is a Barcelona-based startup seeking Software Developers (both frontend and backend) to join their dynamic team. The role involves tackling challenging eCommerce problems, building a revolutionary product, and collaborating closely with other teams. Candidates must have strong learning abilitie ...

    Senior Backend Engineer, Developer Experience 100% Remote EMEA

    NOTE: This is a FULLY remote role, but the candidate must be within EMEA to collaborate with their team, peers, and internal customers. You do not have to be in the specific city shown in this listing, but please only apply if you are physically based within EMEA. Trusted by 20,000+ propert ...

    Remote Lead Backend Engineer – Scale Global HR Platform

    HSP Group in Barcelona is seeking a Lead Backend Engineer responsible for the technical direction of Gateway HR. The ideal candidate should have over 7 years of backend development experience and a strong technical leadership background. Responsibilities include evolving the architecture for scalability and lead ...

    DevOps Engineer (Backend Developer C# + Azure) Híbrido Barcelona

    Requisitos Al menos 3 años de experiencia como DevOps Engineer (se valorará experiencia previa como desarrollador C#/.NET). Inglés fluido (nivel mínimo C1). Sólida experiencia en desarrollo, evolución y operación de soluciones en C# (.NET) sobre Azure Cloud. Di ...

    Backend Engineer (Go/DDD) Build Scalable Health Tech

    Balance, located in Spain, is seeking an experienced Backend Developer to join their growth phase. Candidates should possess strong knowledge of GO programming and DDD, as well as experience with modern frameworks like Docker. The position offers hybrid flexibility or remote work within Spain's timezone. With a ...

    Go Backend Engineer — E‑commerce Platform (Hybrid, Barcelona)

    Yoox Group is seeking a talented Software Engineer to enhance its e-commerce platform based in Barcelona, Spain. You will design, develop, and optimize high-quality Go-based backend systems while collaborating with QA for smooth feature deployment. The ideal candidate has 2–3 years of experience in Gol ...

    Real Time GIS & Matching Backend Engineer — Scale & Impact

    TRIBBU en Madrid busca un backend developer con más de 6 años de experiencia para construir sistemas escalables y optimizar algoritmos de matching. La posición ofrece un salario inicial de 50K € más Phantom Shares, con horario flexible y contrato indefinido. Buscamos talento lleno de energía para formar parte de ...

    Junior Backend Engineer — Learn, Build & Grow in Production

    Fever, based in Barcelona, is looking for a Graduate Software Engineer to join their Backend team. This full-time role is aimed at recent graduates or final-year students eager to start a career in software engineering. Responsibilities include joining real production systems and collaborating on backend develop ...

    Backend Software Engineer Engineering Remote or Madrid (HQ)

    Do you want to change the world? At Cabify, that's what we're doing. We aim to make cities better places to live by improving mobility for the people living in them, connecting riders to drivers at the touch of a button. Maybe one day cities will be places where nobody needs a private car. But we've still ...

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