Senior C++ Test Engineer (TS/SCI) & CI/CD Lead

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

Benefits offered by this job

Health, Dental, and Vision Insurance

401(k) Retirement Plan with Company-Ma

Paid Time Off and Holidays

Tuition Reimbursement

Job summary

J&T in Annapolis Junction, MD, seeks a Senior Software Engineer 3 Tester with strong C++ and automated testing skills to lead test development for high-throughput software and test environments.

You will design, develop, and execute automated test suites, modernize CI/CD pipelines, and evaluate interactions with SDRs and enterprise servers to ensure strict performance and interface compliance.

Qualifications

• Security Clearance: Active TS/SCI with a current Polygraph.
• Bachelor’s degree plus at least 15 years of software engineering experience on programs/contracts of similar scope, or 19 years without a degree.
• Strong hands-on proficiency in C++, complemented by Python and Shell scripting.
• Demonstrated experience in CI/CD pipeline modernization and implementing automated continuous testing frameworks.

Responsibilities

• Architect, develop, and execute comprehensive automated testing suites and frameworks for complex C++ applications.
• Modernize and maintain CI/CD pipelines to integrate automated build processes and continuous testing workflows.
• Write robust test automation scripts and utilities using Python and Shell scripting.
• Validate software interfaces and integration points against physical test infrastructure, including SDRs and lab server environments.
• Analyze user and system requirements to derive detailed software design and performance testing criteria.
• Debug existing software codebases, isolate root causes of defects, and implement effective remediations.
• Serve as a technical lead across software development and test teams, overseeing quality control, code reviews, and testing standards.
• Confer with systems and hardware engineers to assess hardware/software trade-offs, interface constraints, and operational limitations.
• Author and review comprehensive test procedures, test outcome reports, and software design documentation.

Skills

C++

Python

Shell scripting

Test automation

Education

Bachelor’s degree in Computer Science or related discipline

Tools

CI/CD pipelines

Automation frameworks

Job description

J&T in Annapolis Junction, MD, seeks a Senior Software Engineer 3 Tester with strong C++ and automated testing skills to lead test development for high-throughput software and test environments.

You will design, develop, and execute automated test suites, modernize CI/CD pipelines, and evaluate interactions with SDRs and enterprise servers to ensure strict performance and interface compliance.