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Software Engineer - Rapsodo Operating System (ROS)
Rapsodo
St. Louis, MO
We are looking for a curious, resourceful, and hands-on Software Engineer to join our Rapsodo Operating System (ROS) team in St. Louis, Missouri.
Added 10 mins ago
Senior VLSI Tools and Methodology Engineer
Hewlett Packard Enterprise
Ft. Collins, CO · Spring, TX · Chippewa Falls, WI
…design verification through software developed for component and system simulation, and builds physical implementations through development of multidimensional designs involving the layout…
Added 21 mins ago
Site Reliability Engineer
West Penn Allegheny Health System
Working at Home, PA · Working at Home, MD · Working at Home, WA · Working at Home, LA · Working at Home, KY · Working at Home, KS · Working at Home, IN · Working at Home, IL · Working at Home, IA · Working at Home, FL · Working at Home, CO · Working at Home, CA · Working at Home, DE · Working at Home, AR · Working at Home, AZ · Working at Home, AL · Working at Home, AK · Working at Home, NV · Working at Home, VT · Working at Home, ID · Working at Home, OK · Working at Home, HI · Working at Home, MS · Working at Home, UT · Working at Home, NH · Working at Home, NM · Working at Home, WY · Working at Home, ND · Working at Home, RI · Working at Home, MT · Working at Home, TX · Working at Home, OH · Working at Home, NJ · Working at Home, OR · Working at Home, MO · Working at Home, VA · Working at Home, NE · Working at Home, MN · Working at Home, MI · Working at Home, WI · Working at Home, NY · Working at Home, ME
…infrastructure. Identifies and reports issues with assets, devices, integration services, and other equipment. Consults the appropriate parties to develop and deploy a fix/solution or…
Added 27 mins ago
QI
Automation Developer Engineer
Qualcomm Incorporate
Boulder, CO
- $93,400 to $140,000 USD / year
Job Area:Engineering Group, Engineering Group > Cellular System Test Engineering
Added 31 mins ago
Senior VLSI Tools and Methodology Engineer
Hewlett Packard Enterprise
Ft. Collins, CO · Spring, TX · Chippewa Falls, WI
…design verification through software developed for component and system simulation, and builds physical implementations through development of multidimensional designs involving the layout…
Added 34 mins ago
Sr Systems Engineer
Astra
Alameda, CA
Join Astra’s team to oversee the development, integration and testing of the entire launch system. You’ll focus on requirements management and enforcing frequent, focused design reviews all…
Added 38 mins ago
Software Engineer II
Avalon Administrative Services LLC
Tampa, FL
Balancing hands-on development with thoughtful system design, the Software Engineer II ensures solutions are maintainable, performant, and aligned with business objectives. This position…
Added 55 mins ago
Staff Digital Design Engineer
Infineon
San Jose
As a Staff Digital Design Engineer in our Research &
Added 1 hour ago
Agile Enablement & Governance Lead
Conagra Brands
Omaha, NE
…delivery practices, including flow, DevOps, automation, continuous integration, and continuous delivery, to help teams identify opportunities to improve delivery effectiveness and…
Added 1 hour ago
MS
Systems Engineer- Chantilly, VA
Military Spouse Jobs & VetJobs
United States
- $146,200 to $228,400 USD / year
Support the CE in multiple areas which include systems and mission engineering; system integration; program management; acquisition support; analytic support; technical analysis; user…
Added 1 hour ago
Lead Systems Engineering / Architect
GD Information Technology, Inc.
United States
Architecture Governance, Enterprise Architecture (EA), Model-Based Systems Engineering (MBSE), System ModelingCertifications:
Added 1 hour ago
Lead Test and Evaluation Engineer (Onsite)
GD Information Technology, Inc.
United States
Must understand testing security boundaries, data flows, and firewalls between Dev/Test networks, the System Integration Lab (SIL), and operational production networks to prevent data…
Added 1 hour ago
Systems Integration Test Engineer (2nd/3rd Shift)
CACI, INC.-FEDERAL
Orlando, FL
We are currently looking for an Integration and Test Engineer with experience in electro-optical system integration, system test planning, and system test execution.
Added 1 hour ago
Software Engineer (all genders)
Lam Research
Fremont · Waltham · Tualatin
As a Software Engineer at Lam, you will be at the forefront of innovation by designing, developing, and troubleshooting, and debugging software programs. Your role is pivotal in developing…
Added 1 hour ago
Staff - HIG HBM Architecture
Micron Technology
Richardson
In this role, the Analog Design Engineer contributes to the design, simulation, and validation of mixed-signal and PHY-adjacent circuit blocks. The position focuses on supporting modeling,…
Added 1 hour ago
Engineer II - Systems Engineering and Reporting Analyst (SDA)
King County
Renton, WA
…Systems Engineering team in a Special Duty Assignment as an Engineer II, Systems Engineering and Reporting Analyst, playing a vital role in turning data from our business and operational…
Added 1 hour ago
Staff Software Engineer, EW
Anduril Industries
Costa Mesa, CA
…next-generation electronic warfare platform. As an Embedded software engineer, you’ll develop high-performance implementations of numerical algorithms, collaborate with digital systems…
Added 1 hour ago
Principal Embedded Engineer, EW
Anduril Industries
Costa Mesa, CA
…next-generation electronic warfare platform. As an Embedded software engineer, you’ll develop high-performance implementations of numerical algorithms, collaborate with digital systems…
Added 1 hour ago
Principal Engineer, Architecture (USB Systems & IP)
Lattice Semiconductor Corp
San Jose, CA · Hillsboro, OR
Lattice Semiconductor is seeking an experienced and highly motivated Principal Engineer to join our Architecture team. In this role, you will serve as a technical leader defining…
Added 1 hour ago
Software Support Engineer
JBT MAREL CORPORATION
Redmond, WA
As our Software Support Engineer, you will join a focused engineering team developing software that drives robotic waterjet cutting systems for the food processing industry. Our…
Added 1 hour 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 1 hour ago
Senior Software Engineer
JBT MAREL CORPORATION
Redmond, WA
As our Sr. Software Engineer you will join a focused engineering team developing software that drives robotic waterjet cutting systems for the food processing industry. Our applications…
Added 1 hour ago
Salesforce Devops Lead
ATB
AB, CA
As ATB’s next Salesforce DevOps Developer Lead, you will have the unique opportunity to provide technical leadership to scale and centralize our Salesforce capabilities into a unified,…
Added 1 hour ago
Staff Engineer Systems - Level 5
Northrop Grumman
Redondo Beach
As a Systems Engineer on this team, you will define, develop, decompose, analyze, allocate, verify, and validate requirements for the Ground Segment of a Spacecraft System. You will conduct…
Added 1 hour ago
Staff Electronics Integration Engineer
Northrop Grumman
San Diego · Palmdale
Northrop Grumman Aerospace Systems has an opening for a Staff Electronics Integration Engineer to join our team in San Diego (Rancho Bernardo), CA or Palmdale, CA. This position will be in…

Northrop Grumman

Simulation Software Engineer Level 2 or 3

Dulles, United States

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Job details

Apply by: Apr 27, 2027
Experience: Bachelor’s degree and 2 years of experience or a Master's degree in Software/Electrical/Computer/Aerospace Engineering, Computer Science, Physics, or closely related field.
Posting language: English
Posted: Oct 29, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top 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.

We have an opening for a Simulation Software Engineer Level 2 or 3 to join our team of qualified, diverse individuals in the Space Systems organization developing space simulation software for NSS space programs. The individual we seek will be self-motivated, proactive, and goal-oriented. This position will be in Dulles, VA.

In this role you will (based on need):

Establish simulation requirements.
Plan, organize and be involved in the full software lifecycle to develop spacecraft simulation software using modern tools and software best practices.
Develop spacecraft component models from hardware documentation to support modeling and simulation activities across multiple projects.
Work with other engineering disciplines to integrate and validate space vehicle models and simulations.
Develop new and/or integrate existing system simulation frameworks.
Support simulated real-time operations, operational analysis and mission effectiveness analysis.
Develop and integrate advanced graphical user interfaces and visualization tools.
Model Thermosphere and Exosphere environments.
Performs trade studies via computer simulation and recommend alternative architectures.
Prepare design documentation, analysis, test results and presentation materials for internal and external customers.
Work in an innovative environment across diverse assignments and in collaborative team settings across all levels.

This position will work a 9/80 schedule, with every other Friday off. This position is 100% onsite and cannot accommodate telecommute work.

This position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company.

This position can be filled as a Level 2 or 3 depending on experience and qualifications

Basic Qualifications (Simulation Software Engineer):

Bachelor’s degree and 2 years of experience or a Master's degree in Software/Electrical/Computer/Aerospace Engineering, Computer Science, Physics, or closely related field.
Requires an active U.S. Government Top Secret [TS] security clearance at the time of application, current and within scope. Must have the ability to obtain and maintain a Sensitive Compartmented Information. [US citizenship required]
Advanced programming proficiency with: C/C++, Python.
Advanced programming proficiency with Matlab/Simulink, Windows/Linux scripting.
Solid communication and teamwork skills.
Understanding of waterfall, spiral and/or Agile software development processes and continuous development / continuous integration practices.
Ability to use software revision control tools such as Subversion and/or Git.
Ability to clearly document technical and programmatic status to management.

Basic Qualifications (Principal Simulation Software Engineer):

Bachelor’s degree and 5 years of experience, Master's degree and 3 years of experience, or PhD in Software/Electrical/Computer/Aerospace Engineering, Computer Science, Physics, or closely related field.
Requires an active U.S. Government Top Secret [TS] security clearance at the time of application, current and within scope. Must have the ability to obtain and maintain a Sensitive Compartmented Information. [US citizenship required]
Advanced programming proficiency with: C/C++, Python.
Advanced programming proficiency with Matlab/Simulink, Windows/Linux scripting.
Solid communication and teamwork skills.
Understanding of waterfall, spiral and/or Agile software development processes and continuous development / continuous integration practices.
Ability to use software revision control tools such as Subversion and/or Git.
Ability to clearly document technical and programmatic status to management.

Preferred Qualifications:

System knowledge in one or more of the following domains: Spacecraft Command & Control, Mission Planning, Space Situational Awareness.
Ability to develop and use simulation models of sensors, actuators and space environments to demonstrate closed-loop spacecraft system performance and general integration and test of aerospace systems.
Understanding of Jenkins, Jira (Agile, Scrum and Kanban), Bitbucket and related DevSecOps tools.
Hardware interfacing, integration and test and controls experience.
Understanding of common embedded system tools, real-time operating systems and avionics integration and test practices.
Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management.

#SpaceEngJobs #SpaceSoftwareJobs

#SpaceGNCJobs

#NoVASpace

#SPEnhancedERAP

Primary Level Salary Range: $91,800.00 - $137,600.00

Secondary Level Salary Range: $114,000.00 - $171,000.00

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 http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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