Senior Full Stack Java Developer
Anywhere
Category: Development
Industry: Healthcare
Workplace Type: Remote
Reference ID: JN -072026-108131
Date Posted: 07/29/2026
Shortcut: http://careers.eliassen.com/Gxg7yU
Description:
Remote
Our client is seeking a Senior Full Stack Java Developer to build and support healthcare applications. The role requires hands-on development across backend and frontend with emphasis on healthcare integrations. The developer will deliver end-to-end features, collaborate with clinical and business stakeholders, and operate effectively in a remote environment.
Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $70.00 to $80.00/hr. w2
Responsibilities:
- Design, develop, test, and deploy Java and Spring Boot services, REST APIs, and microservices.
- Build and enhance web and mobile user interfaces using Angular and/or React, with React Native preferred.
- Implement integration workflows for healthcare data exchange including HL7 and FHIR.
- Develop and maintain interfaces using tools such as Mirth Connect.
- Create and optimize SQL queries and schemas for relational databases.
- Containerize and run applications using Docker and Tomcat where appropriate.
- Own features from requirements through production support and troubleshooting.
- Collaborate with clinical teams, QA, and cross-functional stakeholders to clarify needs and validate solutions.
- Document designs, APIs, and operational procedures following best practices.
- Participate in issue tracking and sprint activities using Jira or similar tools.
Experience Requirements:
- 7-10+ years of professional software development experience with a hands-on focus.
- Expertise in Java, Spring/Spring Boot, REST APIs, microservices, and web application development.
- Front-end experience with Angular and/or React; React Native preferred.
- Strong SQL skills and relational database experience.
- Experience with Tomcat and Docker.
- Healthcare interoperability experience with HL7 and FHIR, including data exchange.
- Integration experience with Mirth Connect and healthcare data transformation.
- Background integrating with insurance, financial, laboratory, and clinical systems; familiarity with Quest and Labcorp interfaces preferred.
- Nice to have: medical device integrations and knowledge of ASTM protocols and device communication standards.
- Proven troubleshooting ability and independent problem-solving in production environments.
- Effective communication with technical and non-technical stakeholders in a remote setting.
- Understanding of SDLC, unit testing, documentation, and collaboration with QA.
- Cloud exposure is a plus; DevOps/cloud handled by dedicated teams.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above