Engineer II, Full Stack

    ~$95,113 - $176,638Market Estimate
    United States
    Full-Time
    Mid (3-6 yrs)
    Engineering & Development
    Posted on August 25, 2026

    Please note this position requires 8 YOE with a BA. Four additional YOE may substitute for the education requirements. This is a contractual obligation.

    Team you will be joining

    The Centers for Medicare & Medicaid Services (CMS) is enhancing program integrity efforts to combat fraud, waste, and abuse (FWA) within Medicare and Medicaid. The Unified Case Management (UCM) system serves as a centralized application for Program Integrity Contractors, facilitating case tracking, audits, investigations, and workload management. UCM supports coordinated efforts to prevent FWA and ensure compliance through efficient lead management, investigative actions, and reporting. As part of CMS’s modernization initiative, we are transforming UCM into a modern, scalable architecture that enhances performance, security, and usability. This effort includes migrating to cloud-based solutions, improving system interoperability, and adopting cutting-edge technologies to streamline workflows and improve data-driven decision-making. Our goal is to ensure a more robust, efficient, and future-ready platform for program integrity operations.

    As a Full Stack Engineer, you will:

    Influence: Make an impact on one or more projects or products.

    Technology: Highly proficient in one or more technologies within the Software Engineering discipline. Particularly skilled in one or more technologies.

    System: Reliably scope, estimate, design, and deliver medium-to-large features while reducing the technical debt of one or more projects or products.

    People: Proactively support other team members and help them to be successful.

    Process: Follow the team processes, delivering a consistent flow of features to production.

    These are the types of things you’ll be working on

    Leverage test-driven development to deliver backend systems and user interfaces to ease development and integration between them.

    Contribute to the development of APIs, specifications, and data models, facilitating integration with frontend applications and third-party systems.

    Design, implement, and maintain data interactions. Optimize data operations for performance and scalability, and ensure data integrity and security.

    Design and develop user interfaces, informed by UX designs that meet customer needs.

    Understand and contribute to functional and non-functional automated testing suites.

    Tech used, but not limited to:

    Java (SpringBoot)

    Typescript

    Angular (React may be substituted for Angular)

    Maven

    Angular

    Javascript

    Nice to have

    Experience working on a large-scale system with over 100 users

    PostgresSQL

    AWS knowledge & experience

    Camunda

    AI/ML

    FHIR
    Security Clearance Requirements
  1. US Citizenship or Green Card only - we do not offer Sponsorship
  2. US Residency for at least the past 3 years
  3. Able to meet the requirements to hold a position of Public Trust, including successful completion of a US Government background investigation
  4. Disclaimer: Medical or recreational marijuana use is considered illegal at the federal level, regardless of state laws allowing such, and may affect your ability to obtain Public Trust. See article
  5. Work that matters, with perks that deliver. Discover how Bellese Technologies invests in you through a benefits suite that makes every day better
  6. Remote First, Remote Only Culture
  7. Four weeks paid time off yearly (prorated based on start date for the first year)
  8. 10 paid floating company holidays
  9. Flexible schedule
  10. Work from home setup including a Macbook
  11. Collaborative, learning environment
  12. Medical, dental, and company-paid vision insurance
  13. Optional HSA account with some medical plans and a company contribution
  14. Company paid basic life and AD&D insurance coverages
  15. Company paid short and long term life insurance
  16. Optional critical illness and accident insurance
  17. 401K plan with 3% safe harbor contribution
  18. Wellness resources and virtual care
  19. Perks Plus employee discounts
  20. You will like it here if
  21. You foster a collaborative ethos, driven by the mission to deliver exceptional customer service to clients. You are passionate about Healthcare and changing the healthcare landscape. You’re an out of the box thinker, always striving to know the “why” when it comes to building solutions. You excel in a team-oriented, remote-first environment characterized by mutual respect and open communication. Your adaptability and ability to navigate challenges ensure your success in any situation.
  22. Company:  Bellese

    Builds digital services and software for large-scale U.S. healthcare systems.
    Remote-First Company
    51-200 employees
    Healthcare & Life Sciences
    HQ: United States