Role Overview
InstantServe LLC is hiring a mid-level Core Java Developer. This is a full-time role in Annapolis. Part of InstantServe LLC's Qa hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
Salary Context
Salary is not disclosed in this posting. Market median for Mid-level Qa roles is $66k-$99k (based on 136 comparable listings). Many employers share specifics during the interview process or after an initial screen.
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Job Description
Title: Core JAVA Developer
Location: Annapolis, Md 21401
Remote
SCOPE OF WORK
1.The proposed resource shall provide development services for the mandated support and enhancements of the Attorney Information Systems (AIS) stabilization and modernization project, including:
A .Design,
b. Develop Code,
c. Unit test code,
d. And provide support during test cycle and postproduction support
2.Reporting as follows:
a. Weekly report communicating project progress and status,
b. Weekly time reporting on JIS provided forms, and
c. Any additional reports as assigned by the supervising manager.
RESOURCE SKILLS, EXPERIENCE, & CAPABILITIES
Offeror shall propose resource possessing the following preferred skills, experience, and capabilities:
a. Understanding of event driven design.
b. Historical and proven knowledge and practical application of Java, Spring (Framework, Data JPA, Security, Scheduler), Hibernate (JPA, Validator), JSF (Primefaces), J2EE (EJB and
JSP), Oracle 11g or higher, Junit Framework, JMeter, Web Services, SLF4J, logback,
JavaScript, PERL, XML, HTML.
c. Ability to:
(1) Establish and maintain effective working relationships with
i peers,
ii end users,
iii vendor development staff,
iv all levels of management and Judicial personnel.
(2) Provide accurate estimates for Jira tasks using Scrum development process,
(3) Break down complex concepts into organized and concise units,
(4) Critically think and problem solve, and
(5) Quickly evaluate, learn and prototype new technologies.
d. Experience with:
(1) Reverse Engineering and Refactoring code,
(2) Maintaining and developing web applications front ends using JSF/PrimeFaces,
(3) Developing scalable, secure, access-controlled Java SOAP and REST service APIs
and implementations.
About InstantServe LLC

InstantServe LLC
instantservehealthcare.com
18 other open roles at InstantServe LLC on TryApplyNow.
Frequently Asked Questions
How do I apply for the Core Java Developer position at InstantServe LLC?
Use the Apply button above to submit your application directly to InstantServe LLC. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Core Java Developer position at InstantServe LLC located?
This position is based in Annapolis. InstantServe LLC has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Core Java Developer at InstantServe LLC earn?
InstantServe LLC has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Core Java Developer role at InstantServe LLC posted?
This role was posted on May 5, 2026 (51 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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