Empleos de senior software engineer- java en Madrid

Back to jobs Senior Software Engineer (Kotlin/Java) Vonage People Ops Full-time Remote Work from home - Spain Posted on 6/16/2026 **Job Description** **Join Vonage and help us innovate cloud communications for businesses worldwide!** **Vonage Communications APIs** As an emerging leader in the $10B+...

Principal Software Engineer – Elasticsearch Search Infra This role focuses on providing technical vision and direction for Elasticsearch’s core search infrastructure, including indexing, retrieval, and relevance. The engineer will lead the evolution of core search and indexing capabilities and work closely with product and partner teams to shape the...

Country: Spain **Santander Auto Software** is looking for a **Back End Engineer** **Santander Auto Software** , a greenfield program where we are building a brand-new, state of the art global software platform and product suite that will be rolled out across Europe. The business is 100% tech focused, comprised of skilled cross-border software...

EPAM Systems, Inc. in Madrid is seeking a Senior Full Stack Engineer for private banking technology. You will join a cross-functional team, work in an AGILE DevOps setting, and contribute to designing and delivering scalable software with Java, React, and TypeScript. The role requires strong communication, stakeholder interaction in English (B2+/C1), and a...

**Ingeniero/a de Software Sénior** *Sistemas de datos de alto rendimiento* **INTRODUCCIÓN / QUIÉNES SOMOS** Habla Computing es una consultora *boutique* con sede en Madrid y con más de 15 años de trayectoria, especializada en ingeniería de datos e inteligencia artificial. Somos un equipo reducido de 25 desarrolladores donde prima la calidad sobre el...

¿Eres una persona profesional y de mente abierta con experiencia práctica en Databricks o herramientas ETL similares? Si te suena, esta podría ser la oportunidad perfecta para unirte a EPAM como Ingeniero/a Senior de Datos. Buscamos un/a jugador/a de equipo con excelentes habilidades de comunicación y organización, dominio de la ingeniería y un nivel...

Desarrollador/a Calypso Buscamos un/a Technical Analyst / Senior Calypso Developer para incorporarse a un proyecto internacional de larga duración. La persona seleccionada será responsable del análisis técnico, diseño, desarrollo y evolución de soluciones sobre la plataforma Calypso, participando en la implementación de nuevas funcionalidades,...

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 If you're looking for a place to grow, make an...

zooplus is seeking a Senior Backend Software Engineer (Python) to join the Mobile Apps Team in Madrid. You will drive features, collaborate with the product owner, area architect, and teammates to clarify needs and deliver scalable backend services powering the mobile apps for millions of customers. You will participate in design decisions, own parts of the...

En E-Frontiers buscamos un Senior Software AI Engineer enfocado en el SDLC, para un hub tecnológico en Madrid. Diseñarás y construirás herramientas inteligentes que integren IA en el ciclo de desarrollo para mejorar productividad y calidad. La posición es 100% híbrida (60% oficina/40% remoto) y ofrece salario entre 70K y 80K euros anuales, más bonus....

## Senior Cybersecurity Operations Engineer - ODSCandidatar-selocations:Madridtime type:Tempo Integralposted on:Publicado hojejob requisition id:Req1564852Senior Cybersecurity Operations Engineer - ODSCountry: EspanhaOpen Digital Services is the software development company of Santander Group powering the next generation of banks by creating innovative...

**Description** Ring is looking for a Software Development Engineer who will help us create the next generation of apps, and services. In this role, you will work as a part of the Ring backend team working closely with a cross-functional team of engineers, and product managers to design, test, learn, and iterate on solutions in a fast-paced environment. ...

Jobgether, based in Spain, seeks a Senior Frontend Engineer (React) for a partner company. You will build high-performance frontend experiences for a global software ecosystem serving mobile-first businesses worldwide. You will own frontend architecture, collaborate with backend and product teams, and work in a remote-first, international environment. Strong...

Roche is seeking a Senior DevOps Engineer to shape secure PKI infrastructure and cloud-native software delivery. You will own end‑to‑end infrastructure, design Terraform modules, and operate Kubernetes in a hybrid setup while ensuring robust secrets management. You will enhance CI/CD pipelines with GitLab CI and GitHub Actions, mature ArgoCD GitOps, and...

Kraken, via Payward Services, seeks a Senior Software Engineer to build and scale Rust-based services powering trading, payments, and digital asset experiences. You will own end-to-end functionality, from real‑time coordination to infrastructure that moves money and assets safely at scale. You will work with hundreds of Rust engineers, emphasizing...

Jobgether is seeking a Senior Information Security Engineer - Application Security in Spain. The role partners with engineering teams to embed security across the software development lifecycle, focusing on cloud-native architectures and CI/CD automation. You will drive tooling adoption (SAST/DAST/SCA), threat modeling, and risk assessments while enabling...

ALTEN Delivery Centre Spain is seeking a Senior Software Engineer with strong Bazel expertise to migrate complex test frameworks to Bazel and optimize build/test configurations. The role focuses on resolving hard build issues, improving CI/CD, and enabling scalable test infrastructure in an international environment. You will collaborate with experienced...

Gramian Consulting seeks a senior Aerospace Simulation Engineer to support development, testing, and maintenance of simulation models for avionics systems. You will focus on component model derivation, system simulation, model validation, and structured software testing, using Matlab/Simulink or similar tools. The role requires a Master’s degree in...

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...

**About Us** Luzia is Europe’s fastest-growing AI consumer company, redefining conversational AI with cutting-edge large language models and an unparalleled user experience. With a strong and rapidly expanding presence in Brasil, we’re on a mission to make Luzia the go-to AI personal assistant, empowering millions of users to simplify and enhance their...