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Java Backend Developer – INTL India

Post Date

Apr 15, 2026

Location

Buffalo Grove,
Illinois

ZIP/Postal Code

60089
US
Jun 15, 2026 Insight Global

Job Type

Contract

Category

Software Engineering

Req #

CHI-d8b2f5b5-d28a-4653-a1c2-6cb2e8ed7882

Pay Rate

$14 - $18 (hourly estimate)

Job Description

One of our large retail companies is seeking a Java Backend Developer to join a leading healthcare organization going through a modernization of multiple programs. This developer will play a key role in developing backend microservices to modernize on of their largest retail applications. Responsibilities include:
• Develop and maintain backend microservices using Java and Spring Boot
• Build and integrate APIs (both GraphQL and REST) for scalable service communication
• Deploy and manage services on Google Cloud Platform (GKE)
• Work with Google Cloud Spanner (Postgres dialect) and pub/sub tools like Kafka
• Automate CI/CD pipelines using GitHub Actions and Argo CD

Working with security vulnerabilities. Someone who can resolve those vulnerabilities. They are looking for a senior person due to the need to identify and resolve vulnerabilities. This team manages 600-800 repositories.

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

-Senior Level 5+ years of backend development experience with Java and Springboot- 100% backend. They use Java 17 and 21
-Kafka- as long as they have some knowledge of Kafka topics and how partitions are done.
-Caching-
-DB -Postgres and Cassandra - knowledge
-They use GCP for Cloud - they are open to any sort of cloud exposure. (AWS, Azure)- Kubernetes

Nice to Have Skills & Experience

-AI/ML - if someone has it and is interested, they can move into it.
-Hazelcast and redis - caching technology that they use

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.