Principal / Sr. Principal Embedded Software Engineer (Test Software)

Northrop Grumman

Last Updated: 11/13/2025 2:26:21 AM

Position Closed

Live Market Data for this Exact Role

These metrics reveal the true, unfiltered history of this specific position. We track the exact number of days the requisition has been active and monitor real salary range fluctuations over time, helping you verify compensation trends before applying.

Current Days Open
2
Reqs Seen
2
Current Min Salary
$105,400.00 (Yearly)
Current Max Salary
$158,000.00 (Yearly)
Historical Time to Fill
20.5
First Seen
10/3/2025
Lowest Min Salary Seen
$105,400.00 (Yearly)
11/13/2025
Highest Max Salary Seen
$158,000.00 (Yearly)
11/13/2025

Full Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman's Space Systems is looking for you to join our team as an Integration & Test Software Engineer in Linthicum, MD, with the desire to learn new technologies and develop software for cutting edge Space Payloads. The software engineer will design, develop, integrate and test software that manages test equipment and executes tests for a Space payload unit ensuring compliance to established requirements. Selected individuals will work on an agile development team, primarily using Python, TCL, and C++. The selected individual will utilize automated tools such as Jenkins and Robot Framework to enable automated testing and verification of the Space System. The individual will work through all phases of the software development cycle including design, development, integration, and test. The selected individual will conduct reviews of software-related products, software designs, and additional technical documents. The responsibilities include: active participation in cross-functional scrum teams, design reviews, and other reviews, as required. The selected individual will actively participate in technical, peer-reviews to ensure system/software requirements are being met from an end-to-end system point of view. Individuals must be self-starters and able to efficiently operate in a team environment. Existing engineering and system specialists will be made available to assist with any activities associated with executing primary tasking. However, the selected individuals will be expected to prioritize and make recommendations to Technical Leads, as required, to implement tasking assigned. While not all positions will require an active clearance to start, all positions are contingent on the candidates ability to obtain and hold a Top Secret/SCI clearance. Basic Qualifications: Principal level Basic Qualification: Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or another STEM discipline with a minimum of 5+ years software development experience working on embedded real-time systems or 3+ years with a Masters Degree or 0 years with PhD Sr. Principal level Basic Qualifications: Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or another STEM discipline with a minimum of 8+ years software development experience working on embedded real-time systems or 6+ years with a Masters Degree or 3 years with PhD Experience in developing in C++ and/or Python Experience developing in a Linux and/or Windows environment Experience in testing systems and debugging U.S. Citizenship required Ability to obtain and maintain a DoD Top Secret clearance with SCI Preferred Qualifications: Experience as a member of an Agile Scrum team Experience with the Atlassian tool suite (Jira, Confluence, Bitbucket) Experience in embedded C++ optimizations Experience in developing in TCL Experience with automation tools such as Jenkins and Robot Framework Hands on experience with GNU Radio Hands on experience with software defined radios Hands on hardware integration and testing experience Ability to debug complex integrated applications or test setup issues Active TS/SCI Clearance Primary Level Salary Range: $105,400.00 - $158,000.00 Secondary Level Salary Range: $131,100.00 - $196,700.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. Existing Applicants: Need to update your contact information or email address? Once logged in, click on Candidate Home in the upper right corner and scroll to the bottom of that screen to see buttons for: Update Contact information to update your legal name, address, and phone number Edit Account Settings to edit your email address We are a pioneering company. With careers across all areas: air, cyber, land, sea and space our 90,000 employees work as one to defend and define the future. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will give you every opportunity to do your best work. Working together with people from many backgrounds, personal passions and disciplines, we share a drive to push the boundaries of science, technology and engineering to meet the ever evolving needs of our customers worldwide.

Similarity vs. Compensation Matrix

How to read this chart:

This interactive scatter plot benchmarks the compensation for this position against the broader market. The vertical Golden Line represents the midpoint salary for the current requisition, while the Blue Dots map competing open roles based on their semantic match and pay scale.

Click any dot to investigate a competitor. For the best leverage, target roles in the top-right quadrant—these are highly relevant positions offering above-average compensation.

Lower Match, Higher Pay Higher Match, Higher Pay
Lower Match, Lower Pay Higher Match, Lower Pay

Similar Open Roles & Salary Benchmarks

Don't limit your search to a single application. Below is a curated list of active openings across the market. To ensure high-quality leads, we enforce a strict 70% similarity threshold—meaning these aren't just superficial keyword matches, but genuinely viable career alternatives. Use these competing benchmarks to confidently negotiate your salary expectations or apply directly to higher-paying offers.