Jobs in the United States

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Added 14 mins ago
Cybersecurity Architect, Sr. Principal
GD Information Technology, Inc.
United States
The Lead Cybersecurity Engineering, Sr. Principal owns the large DoW Defensive Cyber security posture end to end, from Zero Trust architecture to RMF/ATO lifecycle management.
Added 1 hour ago
Principal Engineer, Agentic AI
Steer
Remote, United States
…into the next generation of software - and we're looking for a Principal Engineer, Agentic AI to join our Core Platform…
Added 1 hour ago
Cybersecurity Architect, Sr. Principal
GD Information Technology, Inc.
United States
The Lead Cybersecurity Engineering, Sr. Principal owns the large DoW Defensive Cyber security posture end to end, from Zero Trust architecture to RMF/ATO lifecycle management.
Added 13 hours ago
MT
Principal System Architect
Micron Technology
San Jose
- $202,000 to $343,000 USD / year
The Principal System Architect is a senior technical individual contributor in the DRAM System and Component Architecture organization in charge of pathfinding and defining Micron’s DRAM…
Added 14 hours ago
Principal Software Engineer
JBT MAREL CORPORATION
Redmond, WA
As our Principal Software Engineer, you will be driving and supporting robotic water-jet cutting equipment and various JBT Marel systems using computer vision for the food processing…
Added 15 hours ago
Principal Software Engineer - Virtualization
General Motors
Boston, MA
General Motors is seeking a Principal Software Engineer to shape and scale the engineering platforms that build, test, integrate, validate, and deliver embedded software for…
Added 17 hours ago
Principal Mechanical Architect – LiquidStack Cooling Solutions
CFO Trane U.S. Inc.-CFO
United States
As a Principal Mechanical Architect – LiquidStack Cooling Solutions at Trane Technologies, you will work as the lead electrical engineer dedicated exclusively to our LiquidStack product…
Added 19 hours ago
Principal Antenna & RF Sensor Test Range Architect & Integrator
RTX
United States
The Effector RF Design Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ.
Added 20 hours ago
Principal Software Engineer - AI Platform
Western Governors University
Salt Lake City, UT
As Principal Software Engineer, AI Platform, you will architect and build this platform from the ground up. You will shape retrieval, inference, orchestration, guardrails, evaluation,…
Added 20 hours ago
SB
PRINCIPAL SOFTWARE ENGINEER II
Sanford Burnham Prebys Medical Discovery Institute
San Diego, CA
- $228,000 USD / year
…deploying design, analysis and programming skills to create systems that improve code-quality and boost productivity of large development teams of mixed skillsets. In particular, they will…
Added 22 hours ago
Principal Software Engineer - AI Platform
Western Governors University
Salt Lake City, UT
As Principal Software Engineer, AI Platform, you will architect and build this platform from the ground up. You will shape retrieval, inference, orchestration, guardrails, evaluation,…
Added 23 hours ago
Principal Quality Engineer
FreedomPay
Remote, United States
We are seeking a Principal Quality Engineer to design and lead automated testing efforts for the products FreedomPay offers. This is a full-time salaried position. You will join a team of…
Added 1 day ago
NA
Principal AI Engineer
New American Funding
UNAVAILABLE
- From $180,000 USD / year
Position Summary: The Principal AI Engineer serves as a senior technical leader within our technology and strategy organization, responsible for defining and driving the enterprise-wide…
Added 1 day ago
Principal Test Engineer, Test Architecture
Renesas Electronics
Tempe, AZ
Renesas is seeking a Principal Test Architect for our Analog and Mixed-Signal division. The Test Architecture team provides technical leadership for semiconductor test methodology,…
Added 1 day ago
RE
Principal Test Engineer, Test Architecture
Renesas Electronics
San Jose, CA
- $190,500 to $238,000 USD / year
Renesas is seeking a Principal Test Architect for our Analog and Mixed-Signal division. The Test Architecture team provides technical leadership for semiconductor test methodology,…
Added 1 day ago
Principal Analog Design Engineer
Renesas Electronics
Duluth, GA
Principal Liaison: Liaise between Analog Design Team and Verification/Validation/Test teams.
Added 1 day ago
J
Principal Model-Based Systems Engineer
Jobgether
Remote, United States
- $206,000 to $284,000 USD / year
…all applications and next steps. Our partner is looking for a Principal Model-Based Systems Engineer based in the United…
Added 1 day ago
Sr Principal Engineer - Data
Lilly
Indianapolis, IN
We are seeking an experienced Senior Principal Data, Analytics & AI Engineer to join the Global DIA team within MQ Tech at Lilly. This role sits at the intersection of data engineering,…
Added 1 day ago
Senior Staff Software Engineer, Full Stack
Google
Sunnyvale, CA · Kirkland, WA
Experience with cloud development and building large-scale systems.
Added 1 day ago
Senior World Sensing Engineer
Lightspeed
Northbrook, IL
As Senior World Sensing Engineer, you will own how LightSpeed's robots sense and understand the world. You will architect the sensor array on every robot, from cameras and lidar to…
Added 1 day ago
DreamWorks Technology - Principal Engineer, AI
NBC Universal
Glendale, CA
DreamWorks is seeking a highly collaborative AI Architect who will be a hands-on technical leader assistive across multiple teams aimed to provide results to both technical and creative…
Added 1 day ago
Sr Principal SW IPT Lead/CAM
Northrop Grumman
Los Angeles, CA
…budgeting, executing and progress reporting for a team of software, systems, and test engineers. The primary goal is the development of software for the latest M-code capable embedded…
Added 1 day ago
Sr. Principal Systems Security Engineer
Northrop Grumman
San Antonio
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…
Added 1 day ago
Principal Systems Security Engineer
Northrop Grumman
San Antonio
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…
Added 1 day ago
Senior Audio Software Development Engineer
HP
Austin, TX
We are seeking a Senior Audio Software Development Engineer to lead the development, implementation, and optimization of real-time audio algorithms for our next-generation video…

Northrop Grumman

Software Engineer / Principal Software Engineer - Simulation

Oklahoma City, OK, United States

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Job details

Posting language: English
Posted: May 3, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

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 Aeronautics Systems has openings for Software Engineer / Principal Software Engineer - Simulation to join our team of qualified, diverse individuals within our Software organization. This position will be located on site in Oklahoma City, OK or Melbourne, FL.

In this role you will design, develop, integrate and test software for our end-user customers and businesses. Specifically, you will be responsible for the design, architecture, application development, and flight simulation. You will work with multi-disciplinary teams, such as with Systems Engineering, Cloud & Application, Test Automation, DevSecOps and Systems Test, in an Agile software development environment. Our simulation software is critical to the current and future company projects. You will analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls.

Essential Functions:

Work in an innovative environment, on significantly diverse assignments, and in collaborative team settings across all levels
Participate in the full software development life cycle including requirements, design, implementation, qualification, and delivery of software products to our customers
Architect and develop applications in a simulated training environment
Be a part of Agile Scrum teams to develop software products for multiple software baselines

The individual we seek will be self-motivated, proactive, goal-oriented to help us grow our services, become even better at what we do and will possess the following qualifications.

This requisition may be filled at either a Software Engineer level 2 or a Principal Software Engineer level 3

Basic Qualifications:

Level 2: Bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 2 years of related experience in software engineering OR a Master’s degree in a (STEM) discipline from an accredited university and 0 years of experience in software engineering
Level 3: Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 5 years of related experience in software engineering; OR Master’s degree in a STEM discipline with 3 years of related experience in software engineering; OR PhD with 1 year of related experience in software engineering
Experience with the full Software Development Life Cycle (SDLC) - software design requirements, application development, integration, testing, and deployment
Experience with at least one of the following programming or scripting languages: C, C++, and Python
Experience with two or more of the following tools: Jira, Crucible, Bitbucket, Subversion, Bamboo, Jenkins, Sonarqube, Fortify, or Coverity
Must have an active U.S. Government Secret clearance
Must have the ability to obtain and maintain Special Access Program (SAP) clearance prior to the commencement of employment.

Preferred Qualifications:

Strong understanding of C and C++ languages including templates, memory storage, and compiler/linker
Experience with or knowledge of Joint Simulation Environment (JSE), Distributed Interactive Simulation (DIS), or High-Level Architecture (HLA)
Experience with Full-Motion Flight Training Systems
Experience with simulated threat environments such as AFSIM or NGTS
Ability to collaborate with systems engineers, hardware designers and integration/test engineers to develop and maintain complex software systems

Primary Level Salary Range: $75,100.00 - $118,900.00

Secondary Level Salary Range: $93,300.00 - $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

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Skills

Test automation
Agile
Software development
C
C++
Python
Jira
Atlassian Bitbucket
Atlassian Bamboo
Jenkins
SonarQube
Microsoft Access
SAP

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