Senior Full Stack Java Developer

Senior Full Stack Java Developer

Anywhere

Type: Contract

Category: Development

Industry: Healthcare

Workplace Type: Remote

Reference ID: JN -072026-108131

Date Posted: 08/28/2026

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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.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( View email address on click.appcast.io , View phone number on click.appcast.io) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

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 View email address on click.appcast.io .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!