Senior Test Engineer - TS/SCI Poly, Web Apps Lead

Cornerstone Defense LLC; Hanover (MD); On-site; USD 170,000 - 190,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

HSA/FSA options

Life and disability Insurance

Tuition reimbursement

Referral program

Job summary

Cornerstone Defense LLC is seeking a Test Engineer in Hanover, MD with strong web application testing experience. The role requires the ability to lead testing efforts, design and execute test plans, and document results. Collaboration with cross-functional teams and a customer-focused mindset are essential.

The position offers a competitive compensation range and comprehensive benefits. Active TS/SCI w/ Polygraph is required to apply, reflecting the sensitive nature of defense work and

Qualifications

• Strong web application testing experience.
• Ability to lead and take ownership/responsibility.
• Outstanding interpersonal skills with a customer service mentality.
• Ability to design, oversee, and perform software testing.
• Experience with Agile software issues tracking tools (e.g., JIRA, Trac, Redmine).
• Ability to work independently and explore options.
• Experience in developing test documentation such as test plans, procedures, and test reports.
• Ability to work as part of a team environment.

Responsibilities

• Design, oversee, and perform software testing for web applications.
• Lead testing activities and take ownership of quality outcomes.
• Document test plans, procedures, and test reports.
• Collaborate with teams to resolve defects and improve processes.
• Work with Agile tracking tools to manage issues and status.

Job description

Cornerstone Defense LLC is seeking a Test Engineer in Hanover, MD with strong web application testing experience. The role requires the ability to lead testing efforts, design and execute test plans, and document results. Collaboration with cross-functional teams and a customer-focused mindset are essential.

The position offers a competitive compensation range and comprehensive benefits. Active TS/SCI w/ Polygraph is required to apply, reflecting the sensitive nature of defense work and