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Added 40 mins ago
CO
Civil Engineering Technician I/II/III - Capital Projects Engineering- CPE
City of Santa Rosa
Santa Rosa, CA
- $47.1 to $57.19 USD / hour
…during the life of the eligible candidate list. Experience in design, construction and/or inspection of public projects such as pavement restorations, traffic calming, active…
Added 41 mins ago
System Administrator
BAE Systems
Tucson, AZ
Ready to make a difference? Our employees design, integrate, and test the world s next generation communication and electronic warfare systems for the United States DoD and international…
Added 47 mins ago
Mechanical Engineer II or III
Integrated Production Systems, Inc
ARLINGTON, TX
We are seeking a Mechanical Engineer (II or III level) who can independently lead complex mechanical engineering work supporting commercial and U.S. Department of War (DoW) programs. This…
Added 1 hour ago
Mechanical Design Engineer (Ohio)
PHNX Materials
Eastlake, OH
We’re looking for a Mechanical Design Engineer to turn our process concepts into buildable hardware during our scale-up phase. You’ll take layout sketches and process requirements and turn…
Added 1 hour ago
Electrical Test Engineer II
Hays
CA
Our client is seeking a Electrical Test Engineer II in Irvine, CA
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Tampa, FL
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Pittsburgh, PA
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Rochester, NY
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Austin, TX
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Dallas, TX
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Houston, TX
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
New Brunswick, NJ
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Hauppauge, NY
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Hartford, CT
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Cincinnati, OH
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
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R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Columbus, OH
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Milwaukee, WI
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Rochester, MN
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Philadelphia, PA
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Chicago, IL
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Warsaw, IN
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Kalamazoo, MI
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Ann Arbor, MI
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Cleveland, OH
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…
Added 1 hour ago
G
R&D Engineer II / Senior R&D Engineer - Medical Devices
GPAC
Phoenix, AZ
- $80,000 to $130,000 USD / year
An established medical device manufacturer in Mecklenburg County, NC is hiring an R&D Engineer II / Senior R&D Engineer to design and develop Class II and Class III medical devices across…

Closed listing

Amentum

Software Engineer II

Jefferson City, MO, United States

$97k - $121k

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

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

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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

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