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. What You'll Do 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 technologies and testing methods Identify responsible AI-enabled approaches that can improve customer value, quality, or efficiency without compromising trust or rigor Partner with leadership, stakeholders, and accessibility experts to strengthen accessibility practices and advocate for inclusive, high-quality experiences Team & Practice Impact Establish and reinforce QA best practices, including structured test planning, defect triage, documentation, accessibility compliance, and technical workflows Share testing knowledge, tools, approaches, and effective AI practices with teammates to strengthen team capability and consistency Identify and help address delivery or team challenges, proactively surfacing risks and contributing to constructive solutions Contribute to the evolution of MO’s testing and quality practices by identifying opportunities to improve methods, tools, processes, and ways of working Model supportive, inclusive, constructive, curious, and accountable behaviors across teams Company & Growth Impact Contribute meaningfully to company initiatives, communities of practice, and other efforts that improve how MO delivers work Contribute testing and quality expertise to proposals, engagement planning, solution development, and other growth activities as appropriate Identify opportunities to use testing expertise, AI, automation, or emerging technologies to create scalable capabilities, improve efficiency, or strengthen MO’s offerings Share insights from client work and the broader industry to help MO identify new opportunities, improve our approaches, and strengthen our value proposition What You'll Bring 5+ years of experience in software testing or quality assurance, with significant experience testing mobile applications Experience working with the federal government, with prior VA experience preferred Proven delivery: track record of independently owning testing and quality assurance for complex projects and delivering high-quality results with minimal guidance Technical expertise: strong understanding of software testing methodologies, automated testing, mobile application development, and iterative delivery practices Mobile testing: experience with cross-platform and cross-browser testing across iOS and Android Accessibility expertise: strong understanding of mobile accessibility standards, guidelines, and testing approaches, including use of assistive technologies such as screen readers, keyboard navigation, and speech recognition Systems thinking: experience testing complex, rules-heavy systems while considering technical implementation, accessibility, compliance, business processes, and operational realities Client leadership: ability to build trust with clients, communicate technical information clearly, understand stakeholder needs, and provide thoughtful recommendations Problem-solving: ability to navigate ambiguity, identify risks proactively, make sound decisions, and adapt testing approaches as requirements and priorities evolve Consulting mindset: ability to work collaboratively with clients and cross-functional teams while maintaining ownership of quality and testing outcomes AI & automation: demonstrated ability to use AI and automation to improve testing workflows, reduce manual effort, increase quality, or improve delivery effectiveness Commitment to excellence: consistently high standards for quality, accessibility, documentation, and follow-through Growth mindset: willingness to contribute beyond assigned project work through company initiatives, knowledge sharing, practice development, and growth activities Nice to Have Experience testing complex applications in regulated or highly controlled environments Experience with React Native Experience developing automated mobile testing frameworks or CI/CD testing workflows Experience contributing to accessibility strategy or remediation Experience using AI-enabled testing tools or developing AI-assisted testing approaches Perks Competitive compensation commensurate with experience Meaningful opportunities for career growth and learning Comprehensive health coverage (medical, dental, and vision) 401(k) with company match Unlimited Paid Time Off (PTO) Company-sponsored short- and long-term disability, plus life insurance Company-sponsored parental leave $102,000 - $144,000 a year Compensation Compensation for this role is an annualized salary range of $102,000 to $144,000 plus benefits and growth potential. Placement within this range will be based on the competency level of the candidate. To ensure equity and consistency across our compensation system, MO applies a structured salary framework. Offers are made within the posted range based on demonstrated competency and experience. This range is non-negotiable to maintain internal and external pay equity. Note: To ensure compliance with all state, county, and local employment and tax regulations, applicants must currently reside in one of the following states to be considered for employment with MO. Employment eligibility is also subject to applicable state labor laws and remote work registration requirements. This list will be updated periodically as our team expands hiring eligibility to additional states. AZ; CA; CO; CT; DC; FL; GA; IL; KS; MA; MD; ME; NC; NJ; NV; NY; OR; PA; TX; VA; WA. Candidates in the Washington, DC region are preferred. The contract this position supports requires US Citizenship. This position will remain open through October 9, 2026. In support of the Colorado Equal Pay Transparency Act, and others like it across the country, MO's job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. Actual compensation is influenced by a wide range of factors including but not limited to skill set, level of experience, and responsibility. We build with purpose, deliver with precision, and measure success by the impact we create — for our clients, our teams, and the mission. All MO leaders are expected to lead with humility, embody our core values in their leadership, and to hold their team accountable to the same. MO leaders are expected to ensure we are always growing by tackling hard problems, being strategic, and learning from others. If you’re excited to work with us but not sure you check every box, apply anyway! You may be just right for this role or another one. MO is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. We are committed to building a diverse team and fostering an inclusive, equitable environment where everyone can thrive. All employment offers are contingent upon successful completion of any required background, reference, or security clearance checks consistent with applicable law and client contract requirements. Your job offer is contingent upon satisfactory completion of such background and/or reference check as applicable. Additionally, this position may require a government background investigation to be completed and adjudicated dependent on your role and project. This offer will be withdrawn if any of the above conditions are not satisfied. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.