Senior Testing Engineer

Intro

At MO, we challenge the status quo and help government leaders shape the future. We engineer scalable, human-centered solutions that help agencies deliver their mission faster and better. Our teams blend product, design, AI, data, and modern software practices to modernize legacy systems, build new digital platforms, and deliver mission-ready products that drive sustainable change.

We live by our values—Integrity, Excellence, Courage and Curiosity. They guide how we build, collaborate, and lead. From cloud infrastructure and data engineering to AI integration and service design, we connect technology and experience to deliver outcomes that scale.

We’re building a company where technologists, designers, and builders can serve the mission, grow their craft, and help shape the future of digital government. At MO, your work doesn’t just make a difference, it advances the mission and helps build a more capable, trusted, and human government.

We believe AI is fundamentally changing how we build solutions and drive outcomes for our clients. We thoughtfully leverage AI tools to accelerate discovery, improve decision-making, reduce manual work, and produce higher-quality deliverables. We value curiosity, experimentation, and a willingness to continuously evolve how we work as AI capabilities advance.

Overview

We are looking for a Senior Testing Engineer to support MO’s federal government customers, initially within our Department of Veterans Affairs (VA) business. In this role, you will work with cross-functional teams to ensure digital products and services meet high standards for quality, accessibility, usability, and policy compliance. You will own testing and quality assurance across complex projects, proactively identify risks and opportunities for improvement, and help teams deliver better outcomes for customers and end users.

At the Senior level, you will operate with minimal guidance, bringing strong technical expertise, sound judgment, and a proactive approach to both delivery and client relationships. You will also contribute beyond your assigned work by improving team practices, participating in company and growth initiatives, and identifying opportunities to use AI and automation to improve quality, efficiency, and scalability.

If you have experience as a Senior Testing/QA Engineer, we’d love to hear from you.

This role is remote and anticipates approximately 5% travel.

Testing & Delivery

• Own testing and quality assurance for assigned projects, developing and executing comprehensive test strategies that ensure quality, accessibility, functionality, and policy compliance

• Design and execute functional, workflow-driven, performance, and accessibility testing across mobile products and services

• Develop and maintain automated tests and testing workflows that improve coverage, reliability, and delivery effectiveness

• Work with product managers, developers, designers, and stakeholders to understand requirements and acceptance criteria, identify risks, and translate them into effective testing approaches

• Conduct testing using assistive technologies and automated tools to validate compliance with government accessibility standards

• Verify fixes and validate functionality throughout the product lifecycle across development and production environments

• Proactively identify quality risks, gaps, and opportunities to improve testing approaches, processes, and technical workflows

• Integrate AI and automation into daily testing workflows to reduce manual effort, improve coverage and quality, and increase delivery effectiveness

Client Impact & Collaboration

• Build strong relationships with client stakeholders and serve as a trusted advisor on quality, testing, accessibility, and risk

• Communicate testing approaches, findings, risks, and recommendations clearly to technical and non-technical audiences

• Develop a strong understanding of client needs, objectives, constraints, and priorities and align testing strategies accordingly

• Educate customers and delivery teams on mobile quality and accessibility best practices, including assistive technol