Empleos de principal java engineer en Madrid

Adaptive ищет разработчика Java для проектирования и разработки серверных решений в области финансовых технологий. Ваша задача — писать безопасный и эффективный код, развивать библиотеки и модули, а...

Sinch, a Customer Communication Cloud company, is hiring a Senior Java Software Engineer for the Agentic Orchestration Platform. You will design and own core components coordinating AI agents and multi-channel communication at scale.You will work with a small senior team, have autonomy, and tackle non-deterministic testing, latency, and cost challenges while...

¿Todavía no conoces HIBERUS TECNOLOGÍA ? Somos una empresa de #tecnología construida con un ingrediente diferencial, la HIPERESPECIALIZACIÓN. Formar parte de Hiberus significa crecimiento, pasión por la tecnología, interés por la innovación, ambiente laboral flexible y colaborativo, compañerismo, aprendizaje, formación continua, motivación y...

Capitole busca un desarrollador Java con 3 años de experiencia para unirse al equipo de tecnología en Barcelona. Desarrollarás backend en Java, diseñarás microservicios con Spring Boot y crearás APIs REST, trabajando con SQL/NoSQL y prácticas ágiles.Se valorará experiencia con Docker, Git, Jenkins y pruebas con Mockito. Ofrecemos desarrollo...

Senior Software Engineer to design, build, and deploy distributed backend and frontend systems using Java, Spring, and AWS for robotics and AI applications. Will also manage cloud infrastructure and ensure engineering quality.

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

SII Group Spain busca un/a desarrollador/a Java con amplia experiencia en migraciones tecnológicas para liderar proyectos de actualización de Java y de infraestructuras de ejecución. Trabajarás en un entorno multinacional, colaborando con equipos de Plataforma y QA, para garantizar compatibilidad entre versiones y continuidad operativa.Se valorará...

One of the companies we work with at Joppy is looking for a **Java Full Stack Engineer** to join the team. **Working arrangement:** HYBRID in Madrid (3 days a week in the office). Are you passionate about modern technology? Do you want to work in an agile, self-organized environment where collaboration, trust, and innovation are paramount? Then, our...

We are seeking a talented and motivated best-in-class Principal Software Engineer to own and lead the evolution of authentication and authorization at Sezzle. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancementSezzle is investing in the next...

Overview In this role, you will help design and implement core security features for Elasticsearch, focusing on authentication, authorization, and tenant isolation. You’ll work with engineering and product leaders to deliver high-performance security at scale in a distributed data store. The role emphasizes building secure, scalable components and applying...

ING is seeking a Software Engineer Backend to join the Spain team in Madrid. You will design, develop and test backend components, delivering production-ready software while upholding quality and performance standards. You will support production and collaborate to improve technical discipline across the squad.The role emphasizes Java 8/11/17, Spring,...

We are still looking for the very Top Talent…and we would be delighted if you were to join our team!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with over 35,000 employees worldwide and a presence in more than 35 countries. We are leaders in digital technology services,...

JetBrains is seeking a Principal Forward Deployed Engineer to deploy its JetBrains Central platform into complex enterprise environments. This role involves advising customer engineering teams and mentoring other engineers, focusing on AI-native development. Successful candidates will have experience in software projects, be familiar with Java or Python, and...

Black & White Engineering is recruiting a Principal Mechanical Engineer for its Madrid office. You will design mechanical building services for data centres and mission-critical facilities, guiding projects from concept through commissioning. The role requires leading multidisciplinary teams, engaging with clients, and applying advanced cooling, resilience,...

Elastic is seeking a Principal Software Engineer to lead performance tuning for Elasticsearch in Spain. You will own performance initiatives from architecture to production, building models and strategies to keep Elasticsearch fast, scalable, and predictable across diverse environments. You'll profile complex distributed systems, leverage AI-assisted tooling...

Shades of Grey HR is seeking a Principal Power Systems Engineer to lead grid integration and power electronics initiatives for North American clients. You will drive interconnection studies, transmission planning, and inverter-based resource integration while mentoring engineers and supporting business development. The role requires extensive experience in...

A global leader in management consulting is seeking a Principal Software Engineer (Cloud) to join their Retail Solutions team in Barcelona. The role is hands-on and requires expertise in cloud engineering and distributed systems. Responsibilities include leading the design and operation of SaaS products and collaborating with various teams. Suitable...

Principal Apache Impala Engineer — Remote Work Join to apply for the Principal Apache Impala Engineer role at BairesDev.At BairesDev®, we’ve been leading the way in technology projects for over 15 years. We deliver cutting‑edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the...

Mott MacDonald is hiring a Principal Structural Engineer to join our Civil and Structural Team in Madrid/Seville or Belgrade, Sofia. You will lead design of power plants, HV substations, and HVDC interconnectors, with responsibilities spanning FEED, drafting, and project leadership. We seek deep structural engineering knowledge, proficiency with...

Principal Software Engineer, Quality Engineering Platform This is not a manual-QA lead, test-script maintenance, or paper-architecture role. You will work directly in Java runner and lifecycle code, Cucumber features and steps, the shared POS UI abstraction, Selenium WebDriver and Grid, Docker execution, CI scheduling, OpenTelemetry traces, and failing...