Northrop Grumman logo

Principal Engineer Software

Northrop Grumman

Orlando, FLJob$98–148K/yrSeen todaySeen in employer's feed today

Most applications go out cold — see where you stand first. No sign-up to start.

You apply on the employer's site, with no Olive account needed.

Watch jobs like this.

Don't just apply. Show up ready.

Olive works from this exact posting.

At a glance

Compensation
$98–148K/yr
Location
Orlando, FL
Work Authorization
US work authorization required

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

TS/SCI clearance

Job overview

Northrop Grumman seeks a Principal Software Engineer for its CHORD portfolio in Orlando, Florida. The engineer will support software development and integration into tactical platforms, including embedded software design, development, testing, and integration. The role interfaces with teams responsible for hardware architecture, including Firmware, Electrical, and Digital, and supports a Foreign Military Sales cross-domain solution.

Skills & qualifications

RequiredNice to have

Skills

Embedded Software DesignEmbedded PlatformsARM ProcessorsFPGA InterfacesBoard DesignDiscrete LayoutsGate ReviewsC/C++Versal 2CommunicationAgile MethodologySoftware IntegrationSystem DeploymentRust

Qualifications

Bachelor's in CS or RelatedMaster's in STEMPhD in STEMBachelor's+5, Master's+3 or PhD+1 YrsUS CitizenshipSecret Clearance EligibilityTS/SCI Clearance

Benefits

Relocation Assistance
Medical Insurance
Paid Time Off

Full job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

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 Defense Systems has an opening for a Principal Software Engineer. We are looking for you to join our team as a Principal Software Engineer based out of Orlando, FL. As a Principal Software Engineer at Northrop Grumman, you will have a challenging and rewarding opportunity to be a part of our Cross-Domain Handling of Releasable Data (CHORD) portfolio. CHORD is a Foreign Military Sales (FMS) Cross Domain Solution (CDS). The CHORD portfolio comprises multiple contract awards and with various customers. The successful candidate will be exceptionally meticulous, collaborative, open, transparent, and team-oriented with a focus on team empowerment & personal responsibility, flexibility, continuous learning, and a culture of seeking the best performance from everyone.

Roles & Responsibilities:

The Principal Software Engineer will be responsible for supporting the CHORD software development and integration into tactical platforms.

The Principal Software Engineer will perform embedded software design, development, unit testing, and integration into embedded tactical platforms with low power and challenging architectures. Will also successfully interface with other teams that depend on the hardware architecture, such as Firmware, Electrical, Digital, etc.

Basic Qualifications:

Bachelor’s degree in a Computer Science, Computer Engineering, or related field and 5 years of related technical experience; Master’s degree in a STEM field and 3 years of related technical experience, or PHD in a STEM field and 1 years of related technical experience

Must be a US Citizen with the ability to obtain a DoD Secret security clearance

Experience with embedded software design and embedded platforms (ARM processors)

Experience writing software that interfaces with FPGAs, and influencing board design and discrete layouts

Experience supporting successful execution of Gate Reviews

Experience in C/C++ and ability to learn new languages

Preferred Qualifications :

Experience with the Versal 2 and ARM processors

Communication skills and experience working in a dynamic environment

Experience working on Agile programs and methodology

Understanding of software generation, integration, selloff, and deployment into fully integrated systems

Experience in Rust programming language

TS/SCI Clearance

Primary Level Salary Range: $98,400.00 - $147,600.00

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.

Job Category: Engineering

How this job compares

Set against the 41,631 open Software Engineer jobs on Olive Jobs, counted November 4, 2026.

Pay
  • This posting$98–148K/yr
  • Florida median$107–200K/yr631 salary ranges
  • US median$135–217K/yr33,223 salary ranges

This range's midpoint, $123K, is 20% below the Florida median midpoint ($153K) — in the lowest quarter of Software Engineer salary ranges in Florida.

Openings
Olive Jobs lists 896 open Software Engineer jobs in Florida and 41,631 across the US. 7% of them nationwide are listed as remote or flexible.
Hiring the most in Florida
Experience
This posting asks for at least 1 year of experience — less than three in four Software Engineer postings that state a minimum ask for (median 5 years, across 33,828 postings).
Education
14,293 of the 41,631 open Software Engineer jobs (34%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 4, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

Prepare for this role

You've read the whole posting — now see how you match it.