Back to Search Results

Java Developer

Post Date

Jun 26, 2026

Location

Sunnyvale,
California

ZIP/Postal Code

94086
US
Aug 27, 2026 Insight Global

Job Type

Contract

Category

Programmer / Developer

Req #

BEN-10bcd2ae-c439-45af-9308-1418a6c0cff6

Pay Rate

$40 - $50 (hourly estimate)

Job Description

We are seeking a skilled engineer to design, develop, and maintain high-performance Java microservices using Spring Boot, deployed on cloud Kubernetes platforms. The ideal candidate will have experience building event-driven architectures with Apache Kafka, developing RESTful APIs following OpenAPI standards, and designing scalable data models across both relational (SQL Server, PostgreSQL) and non-relational (Cassandra, Redis) databases.

Key Responsibilities:
Design, develop, and maintain Java microservices on Spring Boot, deployed in Kubernetes cloud environments
Build and optimize event-driven architectures using Apache Kafka for real-time data pipelines and asynchronous workflows
Develop RESTful APIs adhering to OpenAPI standards, ensuring backward compatibility and disciplined versioning
Design and optimize relational and non-relational data models for scalability and performance
Write clean, testable code with a minimum of 80% unit test coverage; integrate with CI/CD pipelines
Monitor, triage, and resolve production incidents, focusing on root cause elimination and SLA adherence
Participate in code reviews, mentor junior engineers, and champion engineering best practices across the team

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

Strong experience with Java (preferably Java 17 or higher) and Spring Boot
Hands-on expertise with Kubernetes, Apache Kafka, SQL Server, PostgreSQL, Cassandra, and Redis
Proven track record in developing RESTful APIs and maintaining high code quality standards
Experience with CI/CD tools and automated testing frameworks
Excellent problem-solving skills and commitment to continuous improvement
Strong communication and mentoring abilities

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.