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Java Developer

Post Date

May 13, 2025

Location

Berkeley Heights,
New Jersey

ZIP/Postal Code

07922
US
Feb 13, 2026 Insight Global

Job Type

Contract-to-perm

Category

Software Engineering

Req #

NNJ-321cdd97-5e61-44d7-bfc9-a522ac1cc1f7

Pay Rate

$57 - $71 (hourly estimate)

Job Description

Insight Global will provide skilled resources responsible design, build, testing, deployment, and support of a new set of API based services providing basket (item) qualification aggregation across multiple ‘Healthy Benefits’ card providers. The Healthy Benefits SOW will be supporting Fiserv’s client Costco. Fiserv will be supporting their clients HAS cards. This system checks whether items in a shopping basket qualify for purchase using different Healthy Benefits card providers. These cards are often used for health-related expenses, like groceries or wellness products, with specific rules on what can be bought. Enhance API solutions to offer simple, easy to consume APIs for payment customers. Participate in development of roadmap and strategies for documenting and presenting API specifications in an easy and consumable format. This person will be responsible for the design and development of microservices for highly efficient protocol translation and enrichment with reactive design patterns.

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

- 5 - 7+ years' experience with back-end Java development (java 8 or 11 minimum)
- Spring Boot experience with cache in Redis and in memory (Jcache is example)
- Expertise in implementing API, and Micro-Services in large Enterprise organizations

Nice to Have Skills & Experience

Payment experience

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.