Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Marine Engineer II
Serco USA
San Diego, CA
Must possess an active U.S. Department of War (DoW) Secret security clearance
Added 1 min ago
Senior Python Software Engineer III
JPMC page
Houston, TX
Learn and apply system processes, methodologies, and skills for the development of secure, stable code and systems, including data quality controls (validation, reconciliation, lineage) and…
Added 3 mins ago
BA
Systems Engineer, Mid
Booz Allen Hamilton
Colorado Springs, CO
- $61,900 to $141,000 USD / year
with PowerShell automation, system hardening, and security operations in a structured, DoD-aligned environment.
Added 3 mins ago
TA
Tool Development and Integration Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $142,800 USD / year
…analysis, algorithm development and evaluation support for national security space customers emphasizing Radar, Electro-Optical (EO) and Infrared (IR) sensors, missile warning/missile…
Added 3 mins ago
Senior Field Engineer - REMOTE
GD Information Technology, Inc.
Remote, United States
…government, defense, and intelligence projects. Join GDIT as a Field Engineer for a career where your growth is just as important as the mission you…
Added 3 mins ago
Equipment Specialist Support, Senior - PR 1479
Explore
Robins AFB, GA
Assist the System Engineer in maintaining Configuration Management (CM).
Added 4 mins ago
KP
Front Desk Agent (Part Time)
KW Property Management
Miami, FL
- Part-time
…visitors, and other persons to guard against theft and maintain security of premises. All “check-in” policies and procedures must be followed without any…
Added 4 mins ago
A
Advanced Embedded Digital Engineer
Aerospace
San Diego, CA
- $118,000 to $148,000 USD / year
…the design from concept to production. As a advanced embedded engineer, you will also lead and mentor junior…
Added 5 mins ago
M
Systems Engineer Level 3
Markon
Fort Meade, MD
- $200,000 to $220,000 USD / year
Administer and troubleshoot Linux environments to ensure system availability, performance, and security.
Added 5 mins ago
Software Test Engineer
GIGATEC Engineering
Annapolis Junction, MD
We are seeking a skilled Software Test Engineer who thrives on solving complex technical challenges including planning, developing, executing, and automating testing activities for software…
Added 6 mins ago
Avionics Electrical Systems Engineer Associate
Integral
Elizabeth City, NC
…Logistics Center (ALC) in Elizabeth City, North Carolina (NC) for system engineering support for the Aviation Command, Control, Communications, Computers, Cyber Security, Intelligence,…
Added 6 mins ago
Product Quality Engineer
Anduril Industries
Costa Mesa, CA
…of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of…
Added 8 mins ago
Software Engineer I
Technology Service Corporation
Plymouth, MA
Falcata is seeking a Software Engineer I in Plymouth, MA to support the Commercial Product Cell onsite. As a Software Engineer you will help Falcata meet our customer’s networking…
Added 8 mins ago
Systems Engineer III
Sierra Space
Centennial, CO · Louisville, CO
The Systems Engineer III contributes to the development and implementation of advanced system solutions by providing alignment, connection and direction to the technical team throughout the…
Added 12 mins ago
AWS DevOps Engineer
Infosys
United States
⦁ Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
Added 12 mins ago
Senior Kubernetes Software Engineer
Careers - IP Secure, LLC
San Antonio, TX
Senior Kubernetes Software Engineer – TS/SCI Eligible – San Antonio, TX onsite
Added 12 mins ago
Components Engineer II/III
Textron
Hill AFB, UT
This role is in Textron System’s Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read more about who we are and the products we make!
Added 12 mins ago
Components Engineer II/III
Textron
Hunt Valley, MD
This role is in Textron System’s Weapon Systems business area. Visit TextronSystems.com & Lycoming.com to read more about who we are and the products we make!
Added 13 mins ago
Sr. Systems Engineer – AI Gateway Platform(Remote)
CrowdStrike, Inc.
Remote, United States
…changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3…
Added 15 mins ago
I
Mid-Level Cloud Infrastructure Engineer - DoW
INNOVIM
Colorado Springs, CO · Huntsville, AL
- $110,000 to $140,000 USD / year
INNOVIM is seeking a Mid-Level Cloud Infrastructure Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract.
Added 17 mins ago
Senior Staff Software Engineer, AI Mode and AI Overviews Helpfulness
Google
New York, NY
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 17 mins ago
Senior Cloud Infrastructure Engineer, Google Public Sector
Google
Reston, VA · Washington, DC
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 17 mins ago
Lead Engineer, IT Compliance, Data Integrity
Bristol Myers Squibb
Bothell, WA
The Lead Engineer, IT Compliance, Data Integrity is an individual contributor within the Cell Therapy Information Technology organization supporting Bristol Myers Squibb's Bothell, WA…
Added 18 mins ago
HMC Quality Engineer (Onsite)
RTX
United States
The HMC Quality team is seeking a highly talented and motivated Quality Engineer to join our team. The HMC performs Maintenance, Repair and Overhaul of the engine in a public / private…
Added 18 mins ago
Senior Design Engineer - Mechanical Systems (Onsite)
RTX
United States
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Closed listing

Amentum

Software Engineer II

Olympia, WA, United States

$97k - $121k

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $97k - $121k
Posting language: English
Posted: Nov 4, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.

The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking within the US and US Citizenship is required.

Essential Responsibilities:

Under general supervision, design, develop, troubleshoot, and analyze software programs for computer-based systems
Ensure automated data feeds and system interfaces are working as intended
Participate in software requirements review, preliminary and critical design reviews, integration readiness review, and software acceptance reviews
Design, write, test, deploy and support software code, as assigned
Perform software upgrades in accordance with software quality procedures
Frequent inter-organizational and outside customer contacts on technical matters
Support Continuous Improvement efforts intended to improve the quality of existing software
Design and implement new or existing standard software application programs and reports according to project software standards and conventions
Perform other duties as assigned

Knowledge, Skills and Abilities:

Deep understanding of relational databases and Microsoft SQL Server (T-SQL)
Strong knowledge of Model-View-Controller (MVC), Linq Query, and rest API development
Ability to build robust, maintainable web applications and services
Excellent communications and analytical skills required
Good Planning/organizing skills
Ability to prioritize and adapt to dynamic changes in the environment
Must be able to work under deadlines
Position may require travel 5%

Minimum Education and Experience Required:

Typically, 3 years of C# program experience with .NET technology, MVC, Linq, and rest API development with a Bachelor’s degree in a related technical discipline (e.g., BSEE, BSCS) or equivalent in Computer Science or related field
ReactJS programming experience preferred
Position may require the ability to pass and maintain a Security Clearance
US Citizenship is required.

Compensation Details:

$97k - $121k

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

11/04/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters (https://postings.govdocs.com/#/vxSkbztPuAwwxfs) .

About employer

More about this job

Skills

Full-stack development
LINQ
API development
Troubleshoot
Process improvement
Microsoft SQL Server
SQL
Analytical skills
C#
.NET
Computer science

Report this job