Jobs in the United States

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Added 2 mins ago
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Senior Embedded Software Engineer
Actalent
Kansas City, KS
- $41 to $51 USD / hour
Embedded Software EngineerJob DescriptionThe Embedded Software Validation Engineer validates, verifies, and tests embedded vehicle control software for both new and existing products. This…
Added 4 mins ago
TV
Software Engineer, Platform Team
The Voleon Group
Remote, United States
- $235,000 to $300,000 USD / year
As a Software Engineer on the Software Platform team, you will design and evolve the distributed systems that power research and trading workflows across on-premises and cloud environments.…
Added 4 mins ago
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Senior Staff Software Engineer, Backend (Compute Platform)
Affirm
Remote, United States
- $265,000 to $325,000 USD / year
…and scalable Kubernetes platform that lets infrastructure and application teams deploy and operate with confidence and minimal operational…
Added 7 mins ago
Senior Software Engineer - Test Infrastructure
IonQ
Bothell, WA · College Park, MD
We are looking for a Software Engineer - Test Infrastructure to join our Release Engineering team. You'll be part of a cross-functional team whose mission is to lead IonQ on its journey to…
Added 8 mins ago
Process Engineer
York International Corp.
United States
As a Process Engineer on the SFTS Process Engineering team, you will oversee process and asset health related to our laser cutting and bonding processes. Your primary objective is to…
Added 8 mins ago
Sr Software Engineer
Comcast (CC) of Willow Grove
VA
As a Software Engineer 4, you lead the design, development, and delivery of scalable, high-impact software systems. You are recognized as a technical leader who drives architectural…
Added 9 mins ago
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Engineering Manager, Admin Experience
Horizon3
Remote, United States
- $225,000 to $265,000 USD / year
- A coaching-oriented leadership style that supports hiring, onboarding, feedback, and engineer growth.
Added 9 mins ago
EU
Senior Network & Cloud Automation Architect
Experis USA
Jersey City, NJ
- $65 to $68 USD / hour
7+ years of solid experience as a Software Engineer with experience across multiple frontend and backend languages (Python, Go, Yang, NSO, Ansible, Java, and Bash scripting).
Added 9 mins ago
EU
Network Automation Software Engineer
Experis USA
Plano, TX
- $65 to $68 USD / hour
Our client, a regulated financial services organization is seeking a Network Automation Software Engineer to join their team. As a Network Automation Software Engineer, you will be part of…
Added 10 mins ago
PhD Machine Learning Engineer, Intern
Stripe
NY · Seattle, WA · San Francisco, CA
…classwork, or research. Familiarity with languages such as Python, Scala, Spark and libraries such as Pandas, NumPy, and…
Added 10 mins ago
Master's Machine Learning Engineer, Intern
Stripe
NY · Seattle, WA · San Francisco, CA
…classwork, or research. Familiarity with languages such as Python, Scala, Spark and libraries such as Pandas, NumPy, and…
Added 11 mins ago
Electrical Engineer II - Test Software
RTX
United States
Our Airborne RF Electronics EE Department has an immediate opening for a Electrical Engineer II - Test Software with strong experience in automated test systems, diagnostic software, and…
Added 11 mins ago
Embedded Software Security Engineer I - S3E
RTX
United States
As a System Security software engineer, you will be involved with application and embedded software design, development, integration, and testing of real-time missile software.
Added 11 mins ago
Senior Embedded Software Security Engineer- S3E
RTX
United States
Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ.
Added 11 mins ago
Principal Embedded Software Security Engineer -S3E
RTX
United States
Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ.
Added 11 mins ago
Principal Software Engineer, DevSecOps (Hybrid)
RTX
United States
This is the PERFECT position for a Principal level Software Engineer with a strong background in embedded Software Engineering, has a passion for DevSecOps, and wants to work on pipeline…
Added 11 mins ago
Senior Software Engineer, DevOps - Cloud (Hybrid)
RTX
United States
This is the PERFECT position for a Senior level Software Engineer with a strong background in Cloud Native Computing Foundation technologies, has a passion for DevSecOps, and wants to work…
Added 12 mins ago
WD
Staff Software Engineer
Walt Disney Pictures
Glendale, CA
- $158,100 to $211,900 USD / year
At Disney, storytelling is powered by technology. As a Staff Software Engineer, you will build the platforms that move our content from production to audience. Join us and contribute to the…
Added 13 mins ago
Signal Processing Software Engineer
Sabre Systems, Inc
Warminster, PA
Responsibilities As a Signal Processing Software Engineer with Sabre Systems, you will be supporting the Airborne Acoustic Signal Processing (AASP) team that's developing and integrating…
Added 13 mins ago
I&C Engineer - Catalyst Rotation Program
Westinghouse Electric Company
Warrendale, PA
Added 15 mins ago
EG
Senior Data Engineer
Eliassen Group
Harrisburg, PA
- $101,000 to $161,800 USD / year
Our client seeks a Senior Data Engineer to own the governed transformation layer end-to-end. The role will design and build Snowflake transformation layers, migrate legacy SQL views and…
Added 17 mins ago
Signal Processing Research and Development Engineer
The Pennsylvania State University
United States
…student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through…
Added 19 mins ago
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Messaging & Streaming Platform Engineer
Kforce
Round Rock, TX
- $45 to $58 USD / hour
Kforce is immediately seeking an experienced Messaging & Streaming Platform Engineer in support of our enterprise computer customer in Sandy Springs, GA. This role provides middleware…
Added 19 mins ago
CFD and Multiphysics Modeling Engineer
Qnity
Wilmington, DE
…businesses to address complex engineering challenges and support application development, product development, process improvement, and technical…
Added 25 mins ago
Principal Front-End Network Engineer
Nscale
United States
We’re looking for a Senior Principal Front End Network Engineer – AI Infrastructure to provide technical leadership across Nscale’s front-end networking domain.

Northrop Grumman

Systems Modeling and Simulation Engineer 2 or 3 - Space AHT

Huntsville, United States

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Job details

Apply by: Apr 27, 2027
Posting language: English
Posted: Oct 29, 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.

What does the role look like?

The selected M&S engineers would be responsible for developing, maturing, and debugging the highest fidelity model of the GWS Fire Control tactical software.

A volume of this work can look like code translation (not direct code translation because of differences between languages), team members will need to be comfortable / familiar with software design / data structures.

Challenging parts of this role are focused on:

The ability to debug and “tune” the model to represent tactical behavior (it’s good to have at least awareness of concurrency or multithreaded systems. The model we develop is sequential, but it’s common for us to have to implement workarounds to represent concurrent systems.).
Data analytics and root cause analysis

It’s a big bonus if a candidate has Cython experience (Cython is just a Python library that allows us to generate C/C++ code from Python)

Position Overview:

The selected Modeling and Simulation Engineer Level 2 or 3 will support the Ground Weapons System (GWS) program as an individual contributor on the System Performance and Analysis - SPIDER team. This role is responsible for providing technical contributions and guidance to modeling and simulation products that directly support the design and development of the GWS capability on behalf of the Missile Defense Agency (MDA).

The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, and collaborative/teams comprised of all experience levels.

Basic Qualifications

(Level 2) Bachelors degree in a STEM discipline from an accredited university and 2 years of relevant professional experience or a Masters degree in a STEM discipline with 1 years of experience
(Level 3) Bachelors degree in a STEM discipline from an accredited university and 5 years of relevant professional experience or a Masters degree in a STEM discipline with 3 years of experience
Demonstrated software development experience in languages or tools such as C, C++, MATLAB, JAVA, ADA, Python, or GIT
Experience or a strong comprehension of Object Oriented Programming and design (such as SOLID design principles)
Experience or a strong comprehension of modeling and simulation concepts, including validating, verifying, and benchmarking models against tactical systems
Exceptional attention to detail and communication skills with the ability to effectively collaborate within/across teams
Ability to work effectively using team processes, workflows, and coding standards.
Current, active, in-scope U.S. Department of Defense Secret security clearance at the time of application which is required to start
Willingness and ability to travel up to 10% of the time in support of program or customer needs

Preferred Qualifications

Experience with Cython and/or developing C++ code to mature models and simulations
Experience using MATLAB and Python for modeling and simulation applications
Experience assessing and optimizing runtime performance of algorithms, models, or simulations
Experience with ADA

This requisition is eligible for ERAP in accordance with the Space ERAP criteria - Space Employee Referral Award Program (ERAP)

#HSVSpace

https://jobs.northropgrumman.com/careers?query=HSVSpace

#SPEnhancedERAP

Primary Level Salary Range: $87,600.00 - $131,400.00

Secondary Level Salary Range: $108,800.00 - $163,200.00

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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More about this job

Skills

Debugging
Translation
Data analysis
Root cause analysis
Python
C
C++
Software development
The MathWorks MATLAB
Object-oriented programming
Design principles
Attention to detail
Communication skills

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