Software Engineer - TS​/SCI Poly required

• Annapolis Junction, MD

Location: Annapolis Junction, MD
Clearance Required: Active TS/SCI with Polygraph (must be within 7 years)
Telework: Up to 16 hours per week (task‑dependent)

We’re seeking a seasoned Software Engineer who thrives in complex, mission‑driven environments. In this role, you’ll design, develop, and enhance advanced software systems—from real‑time processing tools to large‑scale data solutions. You’ll work both independently and as part of a collaborative team, contributing to system architecture, algorithm development, and high‑performance software engineering.

Analyze user requirements and translate them into software design and performance specifications

Design, develop, and modify software systems, including new features and enhancements

Debug and correct defects in existing software

Integrate software into new or updated systems and operating environments

Develop and optimize algorithms to meet strict performance and functional standards

Build and refine database interfaces, queries, and data repositories

Write, review, and improve technical and system documentation

Assist in developing and executing test procedures for software components

Conduct quality control reviews on team deliverables

Provide recommendations to improve documentation and development processes

Lead or mentor software development teams as appropriate

Collaborate with system and hardware engineers to define requirements and understand system constraints

Support software installation and monitor system performance to ensure operational readiness

• Experience with development in a Linux environment

C++

Strong Python

Experience with DSP/RF

Target Salary Range: $160,000-$272,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

14+ years of experience as a Software Engineer supporting programs of similar scope and complexity

Bachelor’s degree in Computer Science or a related discipline

Four additional years of SWE experience may be substituted for the degree

Strong analytical, problem‑solving, and debugging skills

Experience working with large‑scale, real‑time, or data‑intensive systems

Ability to work independently and collaboratively in a fast‑paced environment

Strong communication skills and attention to detail