Empleos de senior backend java engineer remote en Madrid

InvestEngine is a London-based fintech hiring a Senior Backend Engineer to join the Payments Team and help scale a business-critical part of our platform. You’ll design, develop and maintain backend services in Python 3.11 using Django/DRF, build RESTful APIs, and work with MySQL and Redis. The role emphasizes reliability, performance and long-term...

Impulsa la arquitectura backend del futuro con Java y sistemas distribuidos En Initium Software conectamos al mejor talento técnico con los proyectos más desafiantes e innovadores del mercado. No somos una consultora tradicional; somos socios estratégicos que creemos en el impacto real a través de la tecnología. Buscamos un Senior Backend Engineer...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions.The role emphasizes API design, registration and discovery...

Grafana Labs, the company behind the open observability cloud, is a fully remote organization with 1,600+ team members across 40+ countries. This Senior Engineer role on Pyroscope focuses on scaling a distributed database, improving profiling capabilities, and integrating with the Grafana stack. You will own end-to-end projects, drive operational excellence,...

Lever, Inc. is seeking a Senior Backend Software Engineer for its Future Hiring Program, based in Spain. You will join a forward-thinking engineering team delivering high-impact software for global enterprise clients across diverse industries. Working remotely within Europe, you will contribute to design, development, and deployment of scalable backend...

Scrambly S.r.l. is seeking a Senior Backend Engineer to help build the core systems behind Scrambly. You’ll work on user-facing product systems and the internal platform, solving scalability challenges for a global, adtech product. You’ll design and maintain scalable Node.js/NestJS RESTful APIs, mentor engineers, and collaborate with Product, Design and...

Playson is seeking a Senior Backend Developer to build, optimise and scale high-load backend services where latency matters. You will own core features and write production-grade code daily in a distributed environment. Join a cross-functional team using Node.js/TypeScript, Kafka and cloud-native infrastructure on Kubernetes with AWS/GCP. Expect on-call...

A tech solutions company is looking for technical professionals experienced in Java and Python. This role places strong emphasis on expertise in software design and the AWS ecosystem, including Lambda and CI/CD practices. The position offers a hybrid working model allowing flexibility in where you operate, whether from home or one of their centers in Spain....

UST Spain & Latam is seeking a Senior Java Engineer to contribute to a project with a global customer in the financial services sector. You will design, build and maintain scalable software within a DevOps model, owning the delivery and operation of features.The role requires strong Java skills, API development expertise, experience with REST and distributed...

Overview Senior Backend Engineer position at Parser, a boutique technology services and consulting firm founded in 2018. Parser helps global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers and consultants across Europe, the Americas, and the...

Y-Axis busca un Ingeniero de QA Automatización Senior en Madrid. La persona seleccionada se encargará de diseñar estrategias de testing y desarrollar pruebas automatizadas utilizando Java y Selenium.Se requiere un mínimo de 5 años de experiencia en QA, así como habilidades en Cucumber y Gherkin. El contrato es indefinido con modalidad de trabajo...

Tamarind Intelligence busca un/a Senior Java Developer para liderar el desarrollo backend en una arquitectura de microservicios. Trabajarás con Java, Spring Boot y Apache Kafka para diseñar, desarrollar y evolucionar aplicaciones críticas.Integrarás un equipo ágil (Scrum), practicarás TDD/BDD y manejarás bases de datos PostgreSQL, Oracle y MongoDB. Se...

Talan Group is seeking an AI-native engineer to leverage modern AI tools in the Software Development Life Cycle from analysis to deployment. Applicants should have at least 5 years of backend development experience and strong skills in Java, Spring Boot, and Camunda.The position is remote, offers a long-term freelance contract, and allows interaction within...

AD4 Octógono busca un/a Desarrollador/a J2EE con experiencia en desarrollo backend y tecnologías del ecosistema Java para un proyecto tecnológico estable. La persona se integrará en el desarrollo de componentes complejos y coordinará técnicamente a otros desarrolladores. Requisitos: FP Superior en informática, al menos 4 años de experiencia en J2EE,...

Senior Java Software Engineer (Java, Spring, AWS) – Robotics & AIA fast-growing robotics and AI startup is transforming how industrial robots operate within dynamic warehouse environments. The company specialises in high-throughput palletising and advanced logistics automation, building distributed, cloud-native systems where reliability, scalability and...

Fistrek busca un/a programador/a senior con experiencia en entornos IBM BAW para desarrollar soluciones BPM. Las responsabilidades incluyen programar en Java, colaborar en entornos DevOps y participar en proyectos del sector bancario.Se requiere sólidos conocimientos en Java (backend) y experiencia en desarrollo de procesos BPM. Se valorarán conocimientos...

Corus Consulting, una empresa con más de 15 años de experiencia, está buscando un profesional para garantizar el análisis y desarrollo de aplicaciones. Se requiere experiencia de 4 a 5 años en Java, J2EE, Springboot y bases de datos SQL. La posición es remota, con asistencia a la oficina en Madrid solo dos veces al mes. Los candidatos con formación en...

Location: Remote from Spain (an indefinite Spanish employment contract) Drivers of change, it’s your time to pave new ways. Intellias, a leading software provider in the automotive industry, invites you to develop the future of driving. Join the team and create products used by millions of people in the world. Project OverviewIntellias is partnering with a...

¡Estamos Contratando! Únete a Nuestro Equipo Dinámico ¿Buscas dar el siguiente paso en tu carrera profesional? ¿Te apasiona el crecimiento constante, el trabajo en equipo y los nuevos retos? Si la respuesta es sí, ¡queremos conocerte! Estamos en pleno proceso de expansión y seleccionamos talento para cubrir vacantes deSenior Java EngineerenTarragona...