Senior Software Test Engineer - C++, CI/CD, TS/SCI w/ Poly

J&T Business Consulting; Maryland; On-site; USD 183,000 - 218,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Paid time off and holidays

401(k) with company match

Tuition reimbursement

Job summary

J&T Business Consulting is seeking a senior Software Engineer 3 Tester in Annapolis Junction, MD, to lead automated testing of complex C++ software. The role requires strong C++, Python, and Shell scripting, plus experience shaping CI/CD pipelines for high-throughput test environments.

You will design and execute automated test suites, validate interfaces with SDRs and enterprise servers, and serve as a technical lead across software and test teams, ensuring performance and timing specs are met.

Qualifications

• Strong C++ proficiency with hands-on experience in automated testing.
• Experience designing, developing, and executing automated test suites for complex software systems.
• Familiarity with CI/CD pipeline modernization and automated regression testing.

Responsibilities

• Architect, develop, and execute automated testing suites for complex C++ applications.
• Modernize CI/CD pipelines to support automated build and test workflows.
• Write robust test automation scripts using Python and Shell scripting.
• Lead software test efforts and ensure quality across multi-functional teams.

Skills

C++

Python

Shell scripting

Education

Bachelor’s degree in Computer Science or related discipline

Tools

CI/CD pipelines

Test automation frameworks

Job description

J&T Business Consulting is seeking a senior Software Engineer 3 Tester in Annapolis Junction, MD, to lead automated testing of complex C++ software. The role requires strong C++, Python, and Shell scripting, plus experience shaping CI/CD pipelines for high-throughput test environments.

You will design and execute automated test suites, validate interfaces with SDRs and enterprise servers, and serve as a technical lead across software and test teams, ensuring performance and timing specs are met.