
Manual Test Engineer (Mid-Level), #1113
Clearance: US Citizenship Required. Ability to obtain the required government security clearance (CBP Public Trust Final).
This is a hybrid position with 1-2 days per week onsite in Ashburn, Virginia.
We are seeking a Mid-Level Manual Tester to support the delivery of high-quality software solutions for our federal clients. This role plays a critical part in ensuring applications meet business requirements, performance expectations, and quality standards before release.
You will work closely with Product Owners, Business Analysts, Developers, and stakeholders to identify defects early, validate functionality, and ensure reliable user experiences across multiple platforms and environments.
This role blends quality assurance expertise with analytical problem-solving. You will:
People who thrive in this role are naturally curious, detail-oriented, and committed to delivering high-quality software products. They:
This role provides the opportunity to support mission-critical software initiatives while contributing to the delivery of reliable, user-focused solutions. You will work alongside experienced technical teams to improve application quality, enhance testing processes, and help drive successful software releases.
If you are motivated by problem-solving, quality assurance, and continuous improvement, this position offers both professional growth and meaningful impact.
#LI-Hybrid
"Our estimated salary range for this position is $90,000 - $120,000, this presented salary range is not a guarantee of compensation or salary. Offered salary is based on experience, geographic location, and possibly contractual requirements as appropriate to the role. *Salary could fall outside of this range. "
Dev Technology is a growing IT company with an employee-centric culture that works on mission-critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client’s missions forward through innovation. We use Agile and DevSecOps principles to provide services including application development, biometrics and identity management, cloud and infrastructure optimization, IT and legacy modernization, and data management.
As a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy:
Dev Technology Group operates in the following states: AL, AR, AZ, CO, DC, FL, GA, ID, IL, IN, MD, MA, ME, MI, MN, MO, MS, NC, NJ, OH, OR, PA, SC, TN, TX, VA, WV.

Dev Technology is an information technology services company delivering mission-critical applications and systems that protect and serve American citizens. Our work supports multiple agencies including the Departments of Homeland Security, Defense, Army National Guard, and others. Dev Technology specializes in full stack Agile development & DevSecOps, biometrics & identity management, cloud native & container applications, IT & legacy modernization, Artificial Intelligence/Machine Learning, data management, and low code/no code & rapid delivery. We are a woman-owned business. We are CMMI-DEV Level 3 assessed, CMMC Level 2 assessed ISO 9001/27001/20000 certified, and have been rated a Washington Post Top Workplace for 12 years, a Top Workplaces USA in 2021, 2022, 2023, 2024, 2025 and an AnitaB.org Top Company for Women Technologists in 2021, 2022, and 2023.
Mission: Dev Technology provides IT solutions to meet the mission-critical needs of government by exceeding our clients’ expectations through partnership, a commitment to team work, collaboration, and valuing our employees.
Our Core Values
- Integrity: Trusted to always do the right thing
- Respect: Treat individuals with respect and compassion
- Collaboration: Working together we accomplish more and make better decisions
- Innovation: Tackling every challenge with passion, an open mind, and a willingness to learn from every success and failure
- Resilience: Showing determination, agility, and commitment in every situation
- Community: Feeling connected to each other, our clients' mission, and the communities where we live