Software Engineer - Level T03/T04 (Space Systems)

Northrop Grumman
Manhattan Beach, CA
RELOCATION ASSISTANCE: No relocation assistance 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.

*Please be aware that this position will be contingent upon capturing program award(s), obtaining and maintaining customer and/or business funding, and holding final clearances prior to start date.*

We have an opening for either a Principal Software Engineer (T03) or Senior Principal Software Engineer (T04) to join our Ruby team in Manhattan Beach, CA.

In this role you will be on the Space Vehicle Management team where you will design, develop, document, refactor, test, and debug applications software for a Ground Segment. You will support the program through maturity and milestones to achieve the mission.

The successful candidate will have Software development experience, with the ability to digest changes and synthesize them into working designs, generate efficient code according to the specifications, and adapt to changes as necessary that are driven by bugs or specification updates or the customer. The candidate is expected to operate independently with little oversight in a dynamic environment, and to be highly self-motivated, reporting information to leads and the customer. The candidate is expected to handle diverse assignments with efficiency, finding unique solutions and working in a very collaborative and fast-paced environment that continues to grow.

This requisition may be filled at a higher grade based on qualifications listed below.

Basic Qualifications:

  • Principal Software Engineer (T03): 5 years of relevant experience with Bachelor's degree; 3 years with Master's degree; 1 year with PhD; an additional 4 years of experience may be considered in lieu of degree

  • Senior Principal Software Engineer (T04): 8 years of relevant experience with Bachelor's degree; 6 years with Master's degree; 4 years with PhD; an additional 4 years of experience may be considered in lieu of degree

  • Active Top Secret/SCI clearance at the time of application, and ability to successfully pass a polygraph

  • Experience with Java, C++ and Python (or similar scripting language) in a cloud environment

  • Experience with Agile development methodologies

  • Automated testing experience

  • Understanding of software testing principles and methodologies

Preferred Qualifications:

  • STEM degree

  • Adjudicated CI or FS polygraph

  • Proficient with Python, Perl, Rust, Docker/Kubernetes, Cloud, DevOps, CI/CD

  • Proficient with Atlassian tools (i.e., Jira, Confluence, Bitbucket)

  • Familiar with Kubernetes cluster software deployment

  • Experience with automated test tools (i.e., Cucumber, Behave, Eggplant, Selenium, Cypress)

  • Experience developing software for complex near real-time ground systems in mission domain

Primary Level Salary Range: $110,300.00 - $165,500.00

Secondary Level Salary Range: $137,400.00 - $206,000.00

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 U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Posted 2026-02-19

Recommended Jobs

Dishwasher

Pitchoun Bakery
Los Angeles, CA

Schedule 8am - 3:30pm OFF: Sunday and Monday Working: Tuesday to Saturday Requirements: Former Dishwasher - experience required. Experience in a fast paced environment preferred. M…

View Details
Posted 2026-03-27

Senior Enterprise Integration Engineer

zoox
Foster, CA

The Senior Enterprise Integration Engineer will own the enterprise integration landscape for workforce platforms and downstream systems, focusing on heterogeneous systems integration using middleware…

View Details
Posted 2025-12-18

Associate Attorney

Orion Placement
San Diego, CA

Pay: $150,000.00 - $200,000.00 per year Why This Is a Great Opportunity Join a respected civil defense litigation team handling meaningful, high-exposure matters for sophisticated client…

View Details
Posted 2026-04-03

Senior Site Reliability Engineer

Playstation Global
Aliso Viejo, CA

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of pr…

View Details
Posted 2026-02-16

Sr. Project Engineer (Construction)

K2 Staffing
Los Angeles, CA

Our client is consistently recognized as a best workplace, and for our commitment to safety, sustainability, and community partnerships. They hire the very best in the construction industry and stri…

View Details
Posted 2025-10-03

Head of Facilities (Sr. Manager) - Medical Device/Pharma

Vivani Medical, Inc
Alameda, CA

We are seeking an accomplished  Head of Facilities to lead site-level operations and ensure the reliable performance, maintenance, and compliance of all facility systems. This role is critical to…

View Details
Posted 2026-02-04

Ventura - Cooks and Prep-Cooks

The Party Staff
Ventura County, CA

Party Staff is Hiring Cooks & Prep Cooks in Ventura, CA! Join our energetic team and create delicious food for exciting events! We offer  full-time & part-time positions with  flexible schedules …

View Details
Posted 2025-10-27

Mobile Software Engineer, Cross Platform

Chime Financial
San Francisco, CA

About the Role As a mobile platform engineer, you’ll help shape the future of Chime’s React Native app — building frameworks, tooling, and systems that make development faster, safer, and more s…

View Details
Posted 2026-03-16