Remote Senior Systems Engineer — Angular & API Lead

Syms Strategic Group, LLC; Green Bay (WI); Remote; USD 85,000 - 117,000; Full time

Job summary

Syms Strategic Group, LLC is seeking a Senior Systems Engineer (Angular) to build and migrate a cloud-based web dashboard for healthcare EDI transactions. You will design RESTful APIs in Java/NodeJS, collaborate with back-end teams, and contribute to an Angular front-end. Strong AWS experience and U.S.

citizenship are required for this 100% U.S.-based remote role. Ideal candidates have 8+ years in software development with back-end focus, experience delivering healthcare data solutions, and

Qualifications

• Experience with Java and/or NodeJS back-end integration work and Angular front-end UI.
• Proven experience building back-end services that serve structured EDI or healthcare data to front-end application.
• Hands-on Angular experience with API integration.
• Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS – API design, data transformation, error handling, and performance.
• Experience with Angular or another modern front-end framework.
• Proven ability to build RESTful APIs that consume and transform structured data (XML, JSON).
• Working knowledge of Angular components, services, and API integration.
• Hands-on Cloud (AWS/Azure) experience, including API Gateway, Lambda, S3, CloudWatch, or related services.
• Proficiency with Git/GitHub, including branching strategies, pull requests, and collaborative workflows.
• Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent).
• Strong communication skills and ability to work with stakeholders and cross-functional engineers to refine API requirements.
• Experience with Agile methodologies (Scrum and Kanban) and JIRA.
• U.S. Citizenship required for this position.

Responsibilities

• Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare EDI transactions.
• Design, build, and maintain RESTful APIs in Java and/or NodeJS for EDI healthcare data retrieval and transformation.
• Integrate with internal APIs, EDI pipelines, and data services for reliable live/historical data delivery.
• Support Angular-based dashboard front-end and ensure accurate data presentation to users.
• Collaborate with .NET/C# and AWS data engineers to define API contracts and data delivery.
• Write clean, testable, well-documented code and participate in code reviews.
• Perform unit and integration testing across back-end services and API layers.
• Support deployment, monitoring, and performance of back-end services on AWS.
• Promote best software engineering practices within an Agile framework.
• Use Git and GitHub for version control and collaboration.

Skills

Java backend

NodeJS backend

Angular frontend

RESTful APIs

AWS

Git/GitHub

Unit testing (JUnit/Jest)

TypeScript

C#/.NET basics

Education

Bachelor’s degree in CS/Engineering or related field

Tools

Docker

AWS (Lambda,S3)

Kubernetes

API Gateway

CloudWatch

GitHub workflows

Job description

Syms Strategic Group, LLC is seeking a Senior Systems Engineer (Angular) to build and migrate a cloud-based web dashboard for healthcare EDI transactions. You will design RESTful APIs in Java/NodeJS, collaborate with back-end teams, and contribute to an Angular front-end. Strong AWS experience and U.S.

citizenship are required for this 100% U.S.-based remote role. Ideal candidates have 8+ years in software development with back-end focus, experience delivering healthcare data solutions, and