Senior Full Stack Java Developer
Eliassen Group · Chicago, IL · 3 wk ago
Engineering$70–$80/hrContract
About the role
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.
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
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
- 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
Qualifications
- Nice to have: medical device integrations and knowledge of ASTM protocols and device communication standards
- Cloud exposure is a plus; DevOps/cloud handled by dedicated teams
Pay
$70.00 to $80.00/hr. w2
Benefits
For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.