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Senior Java Engineer (AWS) — Remote, Flexible Hours, DevOps Focus
Senior Java engineer building scalable backend services on AWS, using DevOps practices and CI/CD pipelines in an Agile team.
Configuration Management and DevOps Engineer
Maintains and automates software configuration and release processes for ESA space missions, building CI/CD pipelines with Jenkins, Harness, and Kubernetes to ensure reliable, traceable deployments across mission environments.
Senior Software Engineer
Build and optimize Java-based payment systems for global merchants in emerging markets using Spring, microservices, and cloud platforms like AWS.
Fullstack Developer (Java / Vue.js)
Build fullstack retail-tech solutions in Java/Spring backend and Vue.js frontend for global store systems and customer experiences.
Senior Java Developer and AWS Cloud -100% REMOTE, Spain
Build and maintain Java-based financial services software on AWS, owning the full DevOps lifecycle for a global fintech client.
Java Developer Sr. Inglés B2
Senior Java backend developer building scalable systems for a large insurance platform using Spring, SQL/NoSQL, cloud and DevOps practices.
Backend Developer (m/f/d)
Build and modernize insurance systems in Java/Spring Boot, migrate legacy to cloud, and prototype AI-driven solutions using GPT-4o during innovation days.
Senior Java Developer + Kafka
Build and maintain Java microservices with Spring Boot, Kafka, and REST APIs, writing unit/integration tests and optimizing database interactions.
Senior Java Developer (AWS) - Remote
Build and maintain Java microservices and REST APIs on AWS for a utility-sector platform, using Spring, Hibernate, and event-driven patterns.
Java Developer (AI-Assisted Development) (Remoto)
Build and optimize Java/Spring Boot applications using AI tools like GitHub Copilot and Devin to enhance code quality and performance within a trading-controls environment.
Java Backend Developer: Microservices & AWS
Builds enterprise Java microservices with Spring, REST/SOAP APIs, and AWS, ensuring performance and quality via Maven/Gradle, Git, and SonarQube.
Hands-on Java Developer – In-House CRM (Java 7/8)
Build and maintain a legacy Java 7/8 in-house CRM, adding features and fixing production issues using Maven/Gradle.
Fullstack Java Developer — SpringBoot, Kafka, CI/CD
Build and maintain Java/SpringBoot services with Kafka integration and CI/CD pipelines in a Madrid-based product team.
Full Stack Java Developer in Madrid, Spain
Build and maintain Java-based full-stack applications using Spring, Docker, and Kubernetes, while driving Agile practices and DevOps collaboration in a team.
Senior Backend Java Developer (Microservices / AWS) - Spain (Hybrid/Remote)
Build and maintain scalable, cloud-native microservices for a digital banking platform using Java, Spring Boot, and AWS.
Java Developer
Builds and maintains Java-based backend services using Spring Boot and Java EE, focusing on performance and security while collaborating in a hybrid team.
Java Developer + Data Analysis
Build and optimize Java-based backend services with Spring Boot and SQL, plus ETL pipelines and BI reporting using Pentaho and Apache NiFi.
Java Developer (Legacy)
Senior Backend Developer maintaining and evolving a large Java legacy system for an insurance company, working with monolithic architecture, SQL tuning, and batch processes.
Senior Java Developer
Build and maintain a tax-administration system for a European public-sector client using Java (Spring/Quarkus), Angular, PostgreSQL, Kafka, and Kubernetes.
Java Developer - 100% Remoto
Builds and maintains Java-based web applications using Spring Boot, Hibernate, and Thymeleaf, deploying via Maven and SVN in a fully remote role.