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

Sales Analyst

Red Bull
Santa Monica, CA

The Sales Analyst for Multi-Channel is responsible for conducting analyses and delivering recommendations to assist the Multi-Channel Sales Leadership team in their decision-making processes, with th…

View Details
Posted 2026-01-23

Client Care Coordinator -Arcadia

Krista Care LLC
Arcadia, CA

We are excited to annouce that Krista CAre is hiring Client Care Coordinator. We at Krista Care believe in a client first approach. We are looking for compassionate people to work with Krista Care. W…

View Details
Posted 2026-01-15

Principal Process Development Engineer

Imperative Care
Campbell, CA

Job Title: Principal Process Development Engineer Location : This position is based in our Campbell, California offices. This position is full time. Why Imperative Care? Do you want to make…

View Details
Posted 2026-01-23

Cocinera

Vallarta Supermarkets
Rancho Cucamonga, CA

Cocinera Store: Rancho Cucamonga Wage: $19.34-$22.55 Classification: Non-Exempt Description Cook is responsible for preparing and cooking all menu items: soups, salsas, mole, rice, bean…

View Details
Posted 2026-01-28

Insurance Sales Representative

Jerry Vestesen Farmers Insurance
Rocklin, CA

We are seeking a qualified professional to join their winning team for the role of Insurance Sales Producer. We seek an energetic professional interested in helping our business grow through value-b…

View Details
Posted 2025-10-31

Senior Aviation Project Manager - Hybrid

AtkinsRéalis
Los Angeles, CA

Job Description Overview We are seeking a Senior Aviation Project Manager to join our team in Southern California, San Diego, and Costa Mesa. Your role Coordinates and participates in …

View Details
Posted 2026-01-19

Pediatric Dentist

ETS Dental
Redding, CA

Pediatric Dentist Associateship / Partnership/ Ownership opportunity! This is your chance to make that move and be in control. This is a well-established, private pediatric dental practice with a won…

View Details
Posted 2026-01-28

Agent Software Engineer

Decagon
San Francisco, CA

About Decagon: Decagon is building the most advanced conversational AI agents for the enterprise. Since starting the company, we've been on a tear, winning over customers like Duolingo, Notion, Rip…

View Details
Posted 2026-02-13

Associate, Sales Operations

Harbinger Motors
California

About Harbinger Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and …

View Details
Posted 2026-02-15

Silicon Microarchitecture Engineer

Deepmind
Mountain View, CA

Snapshot Artificial Intelligence could be one of humanity’s most useful inventions. At Google DeepMind, we’re a team of scientists, engineers, machine learning experts and more, working together…

View Details
Posted 2026-02-13