Java Developer

Brillio

full-time

Posted on: 9/20/2025

Origin: • 🇺🇸 United States • Missouri

✨ AI Apply

💰 $90,000 - $93,000 per year

Mid-LevelSenior

AngularDockerHibernateJavaJavaScriptMicroservicesMySQL.NETOracleRDBMSReactRubySOAPSpringSpring BootSpringBootSQL

About the role

Design and develop high-performance, scalable applications using Java and Spring Boot.
Develop and maintain data processing jobs using Spring Batch.
Write comprehensive integration tests to ensure application reliability and performance.
Containerize applications using Docker and manage CI/CD pipelines with Git.
Perform deep-dive analysis and debugging on legacy systems, including .NET, Ruby, and older Java frameworks.
Optimize system performance and debug bottlenecks to build scalable solutions.
Collaborate with cross-functional teams to define, design, and ship new features.
Provide technical guidance and mentor junior engineers.
Maintain, improve, and support core applications and tackle complex technical challenges.

5+ years of experience in Java development.
Strong proficiency in Java, Spring Boot, and Spring Batch.
Solid experience with REST and SOAP APIs.
Expert-level knowledge of Oracle SQL, including writing complex queries, stored procedures, and performance tuning.
Extensive experience with integration testing, unit testing, and debugging.
Hands-on experience with Docker and Git for version control and CI/CD pipelines.
Proven ability to perform deep-dive analysis on complex and legacy codebases (.NET, Ruby, older Java frameworks).
Excellent problem-solving, analytical, and communication skills.
Primary skills: AngularJS, JavaScript, CSS3, React JS, Java, Hibernate, Oracle RDBMS, Spring Core, HTML5, MySQL.
Specialization: Java Fullstack with Microservices: SDET.