Junior Java Spring Boot Developer

Post Date

Jul 07, 2026

Location

Columbus,
Ohio

ZIP/Postal Code

43231
US
Sep 13, 2026 Insight Global

Job Type

Contract-to-perm

Category

Computer Engineering

Req #

COL-12e4d392-ddff-4df0-89bc-94be3b30e34b

Pay Rate

$39 - $49 (hourly estimate)

Job Description

A client of Insight Global is seeking a talented Java Spring Boot Developer with strong API development and SQL expertise to join their team. The role focuses on building scalable, high-performance enterprise APIs and supporting production systems for reliability and performance.

Key Responsibilities
Develop and maintain RESTful APIs using Java and Spring Boot
Design and implement scalable API services and microservices
Build and support API integrations across multiple systems and applications
Write efficient SQL queries, perform query optimization, and support database design
Work closely with architects on API design, data modeling, and backend solutions
Participate in CI/CD pipelines and follow DevOps best practices
Develop unit tests and support automated testing
Provide production support on a weekly basis, including issue resolution and monitoring
Maintain and enhance existing Java applications and APIs

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

Bachelor’s degree in Computer Science, MIS, or related field
1-3+ years of Java development experience with Spring Boot
Strong experience in REST API / Microservices development
Strong expertise in SQL (query optimization, data modeling, performance tuning)
Experience with relational databases (RDBMS)
Experience with DevOps tools and CI/CD pipelines

Nice to Have Skills & Experience

Prior Banking experience
Any related certifications

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.