Sr. Java Developer| Seattle, WA | W2 ONLY

$135,200 - $145,600/Yr

The Matlen Silver Group - Seattle, WA

Full-time - Mid Level

Onsite - Seattle, WA

Professional, Scientific, and Technical Services

About the position

The Sr. Java Developer position at Matlen Silver involves working on critical authentication projects, focusing on payment systems. This role requires a mid to senior level candidate with extensive experience in Java development, particularly in building large-scale, high-volume enterprise applications. The position is hybrid, requiring three days on-site work in Seattle and two days remote.

Responsibilities

• Develop mission-critical, large-scale, high-volume enterprise applications using Java/J2EE.
• Create RESTful services using the Spring Framework and Spring Boot.
• Implement and optimize performance testing and code analysis.
• Collaborate with distributed development teams to resolve cross-functional issues.
• Utilize Apache Kafka for online data publishing and consuming.
• Develop Junit test cases and ensure code quality through test-driven development.
• Work with Oracle SQL/PLSQL and NoSQL technologies like Cassandra.

Requirements

• 10+ years of hands-on experience in Java/J2EE development.
• Strong understanding of object-oriented design and programming skills in Java.
• Experience with Java development of RESTful services and SOAP web services.
• Proficiency in using development tools such as Eclipse/IntelliJ, Maven, GIT, and CI/CD pipelines.
• Knowledge of standard development design patterns and Agile development methodologies.

Nice-to-haves

• Experience with performance testing and optimization techniques.
• Familiarity with Splunk and SOAP UI for testing and monitoring.

Benefits

• Competitive pay scale of $65-$70/hr on W2 basis.
• Opportunity to work with Fortune 500 companies and industry leaders.