Empleos de senior java migration engineer java 825 en Madrid

Remote Jobs One is seeking a Senior Software Engineer for a fully remote, contractor role (~15 hours/week). You will design and create challenging programming tasks to test AI model capabilities, build reproducible environments, and supply deterministic verifiers and reference solutions. Candidates based in Spain are welcome. Expertise in at least one major...

Experis, a ManpowerGroup company, seeks a Senior Software Engineer to join Kompanion as a core early member in Engineering. You will build the foundations of an AI-native platform for critical tax, accounting, and financial workflows, owning features end to end and shaping product and engineering standards.You’ll work with Java, Spring Boot, Next.Js, and...

Playtomic seeks a Senior Backend Engineer to build robust APIs and scalable services. You will own domain decisions in a pod, collaborating with product and frontend teams to ship secure, high-performance backend systems.Strong Java Spring Boot, API design, and distributed systems experience are essential, with a focus on production health and AI-assisted...

Ebury is seeking a Senior Software Engineer to join FinCore Engineering in Malaga, offering a hybrid setup (4 days in-office, 1 day remote). You’ll help modernize the FX platform, reduce debt, and build high-throughput backend services in a regulated environment.You’ll lead cross-border initiatives with Europe and the Americas, own design, deployment,...

A leading developer tools company in Madrid seeks a Senior Software Engineer with enterprise JVM experience. You will design and develop product features and improve reliability and security for production systems. The ideal candidate has extensive knowledge of Java and Kotlin, experience with cloud environments, and a passion for AI in development. The role...

ODOS Tech in Valencia is seeking a senior software engineer to ship features across APIs, data processing, and model services. You will participate in code reviews, help evolve deployment pipelines, and drive architecture decisions as the platform scales.Most of the team is early in their careers, so your guidance will shape how they learn. You bring 5–8...

Location: Madrid, Spain (Remote — with regular in-person collaboration at a local WeWork alongside our Madrid tech team) MediaRadar, now including the data and capabilities of Vivvix, powers the mission-critical marketing and sales decisions that drive competitive advantage. Our competitive advertising intelligence platform enables clients to achieve peak...

At Parser, we are seeking a Senior Backend Engineer with strong MLOps expertise to join the Machine Learning Engineering team of a global leader in the travel industry. In this role, you will help design, build, and maintain the infrastructure that powers our ML solutions—managing data pipelines, streamlining model deployment, and optimizing compute...

Ebury’s FinCore Engineering team in Madrid seeks a Senior Software Engineer to modernize our FX engine, reduce technical debt, and build high-throughput, regulated backend systems. You will influence platform architecture and own end-to-end delivery across a distributed cross-border team across Europe and beyond.The role focuses on Python with strong OO...

Elastic seeks a Senior Software Engineer to join the Elasticsearch Performance team. You will drive performance optimization across distributed systems, focusing on core design, profiling, and scalable improvements. Responsibilities include implementing performance models, running benchmarks with JMH/Rally, and guiding autmation for profiling and regression...

A global technology company is seeking a Senior Full Stack Engineer in Spain to strengthen its brand. This role involves leading projects in an agile environment, mentoring team members, and ensuring the quality of code. The ideal candidate will have over 7 years of experience, strong proficiency in Java, CI/CD practices, and familiarity with AWS...

About ParserAt Parser, we are seeking a Senior Backend Engineer with strong MLOps expertise to join the Machine Learning Engineering team of a global leader in the travel industry. In this role, you will help design, build, and maintain the infrastructure that powers our ML solutions—managing data pipelines, streamlining model deployment, and optimizing...

UST is seeking a senior automation engineer with deep experience in BDD, Selenium, Cucumber and Gherkin. The candidate will own automation across core banking modules, including Temenos T24/Transact, and integrate tests with Xray, Jira, Jenkins and GitLab.Strong Java skills, banking domain knowledge, and ISTQB/Selenium certifications are essential. The role...

Location: Madrid, Spain (Remote — with regular in-person collaboration at a local WeWork alongside our Madrid tech team) MediaRadar, now including the data and capabilities of Vivvix, powers the mission-critical marketing and sales decisions that drive competitive advantage. Our competitive advertising intelligence platform enables clients to achieve peak...

Are you skilled in Java and passionate about workflow automation and business process management? We are looking for a dedicated Senior BPM Engineer with expertise in Flowable and/or Camunda to join our team in Madrid’s city center in a hybrid working setup. You will leverage Flowable, a leading platform for digital process automation, and your knowledge...

CHAMP Cargosystems provides the most comprehensive range of integrated IT solutions and distribution services for the air cargo transport chain. The portfolio spans core management systems, messaging services, and eCargo solutions, including applications supporting customs and security requirements, quality optimization, e‑freight, and mobility...

SUMMARY OF THE JOB We are seeking a seasoned Senior Data Engineer to design, build, and optimize our next-generation data platform. You will be responsible for architecting scalable data pipelines, managing large-scale distributed systems, and ensuring our data infrastructure in AWS and Databricks is robust and efficient. The ideal candidate is a Spark...

Elastic is seeking a Senior Software Engineer for the Elasticsearch storage engine team. You will design, implement, and optimize core storage and query components, focusing on performance, scalability, and efficient data layouts for observability workloads. The role is fully remote with a globally distributed team, requiring collaboration across continents...

Buscamos un perfil (Senior) AI Platform Engineer con experiencia para diseñar, Implementar y mejorar plataformas modernas, escalables y orientadas a IA y Machine Learning. Trabajarás con Kubernetes, infraestructuras GPU, automatización e Infraestructura como Código (IaC), así como con procesos modernos de CI/CD y MLOps, tanto en entornos on-premises...

Senior Technical Recruiter @ Kake | Looking for Golang Engineers | Hiring GloballyAbout The RoleWe're looking for experienced Senior Golang Engineers to join our growing backend team. You’ll be working on scalable, high-impact systems that support millions of users across some of the world’s most innovative brands. This is a full-time position with a...