ppAgileEngine 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. /ph3WHY JOIN US /h3pIf you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! /ph3ABOUT THE ROLE /h3pWe are looking for a bSenior Java Developer /b to design, build, and maintain highly scalable and secure backend services and APIs for an international engineering team. You will work across Java 11+ and Spring Boot in a microservices architecture, optimize PostgreSQL and MongoDB database schemas, implement automated testing with JUnit and Mockito, and collaborate closely with frontend, product, and QA teams to deliver production-ready features. The role requires expert-level Java knowledge with strong performance optimization and code quality standards. /ph3WHAT YOU WILL DO /h3ulliDesign, build, and maintain highly scalable, secure, and reliable backend services and APIs; /liliTranslate application storyboards and use cases into functional, production-ready applications; /liliIdentify bottlenecks and bugs, and devise solutions to mitigate and address these issues; /liliCollaborate closely with frontend developers, product managers,



and QA to deliver end-to-end features; /liliParticipate in peer code reviews to ensure code quality and adherence to best practices; /liliMaintain and optimize database schemas, queries, and overall data architecture. /li /ulh3MUST HAVES /h3ullib4+ years of professional backend software development experience /b; /liliExpert-level knowledge of bJava 11+ and deep familiarity with the Spring/Spring Boot ecosystem /b; /liliBroad knowledge of bbackend architecture, Microservices, and RESTful APIs /b; /liliSuperior analytical and problem-solving ability; /liliExperience with bautomated unit testing and test-driven development using JUnit and Mockito /b; /liliRobust understanding of bperformance issues, computational complexity, memory management, and code optimization /b; /liliFamiliarity with bindustry-standard algorithms, design patterns, and PostgreSQL, MongoDB, or other relational/NoSQL databases /b; /liliEffective communication skills to work with different teams across an international company; /li /ulh3PERKS AND BENEFITS /h3ullibProfessional growth /b: Mentorship, TechTalks, and personalized growth roadmaps. /lilibCompetitive compensation /b: USD-based pay with education, fitness, and team activity budgets. /lilibExciting projects /b: Modern solutions with Fortune 500 and top product companies. /lilibFlextime /b: Versátil schedule with remote and office options. /li /ulh3Meet Our Recruitment Process /h3pEach step helps us understand your skills and overall fit. /ppIf it’s a match, you’ll receive an offer. /p /p #J-18808-Ljbffr

📌 Senior Java Developer (Madrid)
🏢 AgileEngine
📍 Madrid