Senior Quality Assurance Engineer; Remote

Are you ready for new challenges and new opportunities?

Join our team!

Current job opportunities are posted here as they become available.

This is a remote position with heavy travel during the first 3-6 months

Ad Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. Using modern, agile methods, our team creates products that meet people’s needs and transform their experience of government.

Work on things that matter

Our collaborations have shaped some of the defining moments in public‑sector service delivery. We’ve helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start. As we work with agencies to deliver critical services, we’re also changing how the government approaches technology.

Built for a remote life

Our culture, communications, and tools are built for remote work, enabling us to bring together top talent nationwide. At Ad Hoc, remote life empowers our teams to design work environments that fit their lives and that foster flexibility and collaboration to achieve positive outcomes for our customers.

Committed to high expectations and a welcoming culture

Ad Hoc values acceptance, accountability, and humility. We aren’t heroes. We learn from our mistakes and improve the process for the next time. We build small, inclusive teams to collaborate closely with our partners to solve the right problems and deliver software that works.

The Federal Civilian business unit supports many customers spanning the federal, commercial, and nonprofit space. Our customers include NASA, the General Services Administration, Office of Personnel Management, the Library of Congress, Health & Human Services, and the FDIC. We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision‑making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact.

Senior Quality Assurance Engineer

ensures that every digital public health experience is reliable, trustworthy, accessible, and ready for production. They are the guardian of quality in an environment where content, data, and AI‑driven features must remain accurate and stable—even as underlying information evolves rapidly.

This engineer will develop robust testing strategies that validate everything from CMS content workflows to React interfaces, backend integrations, real‑time data streams, and AI‑generated responses. They will focus on unique challenges such as verifying the correct rendering of probabilistic AI outputs, ensuring confidence indicators are displayed accurately, validating fallback behavior when models or data sources are unavailable, and ensuring health content remains accessible and understandable for diverse audiences.

Working closely with engineering, design, and AI/ML teams, the QA Engineer will build automated test suites, accessibility audits, performance tests, and error‑state scenarios that continuously improve model reliability and user trust. Their work ensures that digital health tools function flawlessly at scale, withstand unexpected usage patterns, and deliver consistent, credible experiences to millions of Americans—while helping the organization safely integrate next‑generation AI capabilities.

Primary expectations of a Senior Quality Assurance Engineer include:

Strong influential skills to propose and evaluate multiple approaches to technical and process problems

May lead small, less critical, or temporary team structures and projects

Presents testing strategy, results, risks, etc. to clients, stakeholders, partners, and other engineers

Demonstrates expertise, accountability, and ownership for testing strategies, tools, and frameworks for the program

Able to lead the development of a variety of test suites and partner with the team on optimizing them within their software development lifecycle

Designs and maintains information dashboards that inform the program on multiple facets and trends of quality (defects,…