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Added 3 mins ago
J
Sr Cyber Engineer
Jobgether
Remote, United States
- $120,500 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Cyber Engineer based in the United States.
Added 5 mins ago
Mechanical Engineer II or III
Integrated Production Systems, Inc
ARLINGTON, TX
IPS Custom Automation is a leading provider of advanced manufacturing solutions for the defense and energetics industries. We specialize in the design, engineering, and integration of…
Added 11 mins ago
Sr Chemical Engineer (5726)
Honeywell
Kansas City, MO
Demonstrates application of advanced design, development, evaluation, and quality control techniques to complex engineering concepts and projects.
Added 32 mins ago
Quality Systems Manager
Jobgether
Remote, United States
Bachelor's degree in Engineering, Computer Science, Physics, Life Sciences, or a related technical field. An advanced degree is preferred.
Added 54 mins ago
Senior Security Engineer
PathAI
Boston, MA
We're looking for a Senior Security Engineer who thinks like a software engineer. You will make secure development the easy path at PathAI by embedding security into how our engineers…
Added 1 hour ago
J
SENIOR NETWORK SECURITY ENGINEER
Jobgether
Remote, United States
- $120,000 to $140,000 USD / year
The Senior Network Security Engineer will lead the design, deployment, and maintenance of secure network access solutions across cloud and on-premises environments. This role focuses on…
Added 1 hour ago
Refueling & Remote Handling I&C Engineer
Jobgether
Remote, United States
The Refueling & Remote Handling I&C Engineer will provide specialized instrumentation and controls engineering support for advanced nuclear reactor servicing operations. This role focuses…
Added 1 hour ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Honolulu, HI
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 1 hour ago
SO
Transportation Planner 2 (40 Hour)
State of Connecticut
Newington, CT
- $91,979 to $132,381 USD / year
The Transportation Planner 2 is responsible for advanced planning and analysis of Connecticut’s passenger and freight rail capital program, supporting the development, evaluation, and…
Added 1 hour ago
AC
Cost Engineer
Aston Carter
Costa Mesa, CA
- $75 to $85 USD / hour
Are you passionate about turning complex operational data into actionable business decisions? We're looking for a Cost Engineer who will play a critical role in defining the long-term…
Added 1 hour ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
Added 1 hour ago
Sr Staff Cyber Systems Engineer
Northrop Grumman
Jessup, MD
Northrop Grumman Mission Systems Mission Defense Cyber Team has an opening for a senior systems engineer in the Cyber specialty discipline. As a senior Cybersecurity Systems Engineer (CSSE)…
Added 1 hour ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI International
Fort Meade, MD
…mission-critical technology solutions? CACI is seeking an experienced Application Engineer to support advanced Tactical Cross Domain Solutions (CDS) within enterprise and intelligence…
Added 1 hour ago
Data Engineer
Oshkosh Corporation
Hagerstown, MD · Frederick, MD
As a key member in the Advanced Data Analytics team, the Data Analyst will work with this and a cross-functional team to develop and execute the data analytics strategy and apply to Oshkosh…
Added 1 hour ago
Enterprise Systems Engineer – Enterprise Architecture
Noblis
Bethesda, MD
Noblis is seeking an experienced Enterprise Systems Engineer to work in dynamic mission-oriented environment within Bethesda, Maryland. A successful candidate will be responsible for…
Added 1 hour ago
Principal or Sr. Principal PCB Layout Design Engineer
Northrop Grumman
Annapolis, MD
Northrop Grumman Undersea Systems in Annapolis, MD is currently seeking an experienced Principal or Sr. Principal PCB Layout Design Engineer to join the Hardware Engineering Team.
Added 1 hour ago
Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
CareFirst
Baltimore, MD
The Lead Software Engineer provides technical leadership for the design, development, integration, testing, deployment, and support of enterprise-scale software solutions, APIs, and…
Added 1 hour ago
Senior Principal Optical Engineer
Northrop Grumman
Baltimore, MD
The EOIR team is seeking a Senior Principal Optical Engineer to serve as a technical lead for optical implementations and system development on advanced electro‑optical and infrared (EO/IR)…
Added 1 hour ago
Space Assembly Integration and Test (AI&T) IPT Lead - Staff Engineer Systems
Northrop Grumman
Baltimore, MD
…in space-based systems. Our team is dedicated to developing advanced RADAR payloads that support critical missions and enhance our capabilities in space. We seek a motivated and skilled…
Added 1 hour ago
Engineer / Principal Engineer Manufacturing
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems is seeking a Manufacturing Engineer / Principal Process Engineer for the Advanced Interconnects and Multilayer Solutions (AIMS) manufacturing cell.
Added 1 hour ago
Principal AI/ML Engineer - TS/SCI w/ Poly
Parsons Corporation
Baltimore, MD
Advanced proficiency in Python for AI/ML application development
Added 1 hour ago
Manufacturing Process Engineer / Principal Manufacturing Process Engineer
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems is seeking a Manufacturing Process Engineer / Principal Manufacturing Process Engineer for the Advanced Interconnects and Multilayer Solutions (AIMS)…
Added 1 hour ago
Security Engineer
BOOZ, ALLEN & HAMILTON, INC.
Annapolis Junction, MD
Lead risk and vulnerability assessments in network, system, and application areas.
Added 1 hour ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Annapolis, MD
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 1 hour ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Augusta, ME
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…

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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