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Senior Systems Engineer (Full-Stack Developer)
Syms Strategic Group, LLC (SSG)Ann Arbor, United Statesfull_timeVerifiedPosted 4 May 2026
About the role
Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer (Full-Stack Developer)
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust (MBI)
Military Veterans are highly encouraged to apply!
Essential Duties and Responsibilities
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust (MBI)
Military Veterans are highly encouraged to apply!
Essential Duties and Responsibilities
- Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions
- Design, build, and maintain RESTful Application Programming Interfaces (APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records
- Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliability and performantly
- Support and contribute to an Angular-based dashboard front-end (consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users
- Collaborate with backend C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services
- Write clean, testable, well-documented code and actively participate in code review
- Perform unit and integration testing across back-end services and API layers
- Support deployment, monitoring, and performance of backend services in production on AWS
- Apply and promote best software engineering practices within an Agile framework
- Use Git and GitHub for version control, branching, pull requests, and collaborative development
- Experience with Java/NodeJS back-end integration
- Experience with Angular front-end User Interface (UI) development
- Experience designing and consuming RESTful APIs in healthcare or enterprise environments
- Proven experience building backend services that serve structured EDI or healthcare data to frontend applications
- Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components
- Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS (API design, data transformation, error handling, and performance)
- Experience/working knowledge with Angular or another Modern front-end framework
- A proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)
- Experience working with EDI formats
- Hands-on Cloud (Azure/AWS) experience – API Gateway, Lambda, S3, CloudWatch, or related services
- Proficiency with Git and GitHub, including branching strategies, pull requests, collaborative workflows
- Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)
- Strong communication skills and the ability to work with stakeholders and cross-functional engineers to define and refine API requirements
- Experience with Agile methodologies (Scrum, Kanban) and JIRA
- An ability to work independently and as part of a distributed team
- Strong attention to detail, especially around data accuracy and fidelity for healthcare records
- An ability to conduct code reviews and provide constructive feedback
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