Jobs in the United States

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Added 24 mins ago
Full Stack Software Developer
Avion Solutions
Huntsville, AL
Avion Solutions Inc., a 100% employee-owned company, is seeking candidates for a Full Stack Software Developer to support the Maneuver Air Directorate. This position is located in…
Added 25 mins ago
Software Engineer II
Amentum
Bismarck, ND
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…
Added 53 mins ago
Full-Stack Developer Lead
Companies, Inc.
Dallas, TX · Atlanta, GA
2020 Companies is looking for a Full-Stack Developer Lead: a builder who can also lead. You will design and ship the applications our field teams, clients, and internal teams use, from the…
Added 1 hour ago
WC
Software Engineer
Winmark Corporation
Plymouth, MN
- $124,000 to $179,000 USD / year
Experience with relational databases, SQL, data modeling, and API design
Added 1 hour ago
T
Applications Developer
TEKsystems
Morton, IL
- $25 to $40 USD / hour
We are looking for an Applications Developer to help enhance and support technology solutions across an organization, and develop an ERP system. This position is responsible for developing,…
Added 2 hours ago
Software Developer (Remote)
Koniag Government Services
MD
Koniag Data Solutions, a Koniag Government Services company, is seeking a skilled Software Developer to support the USDA APHIS Plant Protection and Quarantine (PPQ) Commodity Treatment…
Added 2 hours ago
QA Automation Engineer (Remote)
Koniag Government Services
MD
Develop automated UI and API test scripts using Cypress and Playwright.
Added 2 hours ago
D365 F&O Technical Solution Architect
BDO USA Experienced
Denver, CO
Added 2 hours ago
Senior Solution Architect
Universal Parks & Resorts
Orlando, FL
Added 3 hours ago
Principal Architect - Application Development
Farmers Insurance Careers
United States
…the portfolio, this role sets the direction for cloud-native, API-first, and AI-enabled application delivery and ensures that development teams build secure, resilient, and maintainable…
Added 3 hours ago
GD
Lead Software Engineer
Green Dot Corporation
Los Angeles, CA
- $141,918 to $199,300 USD / year
Advanced experience in several of the following languages/platforms/libraries: C#, .NET, SQL, and hands-on experience with cloud platforms (Azure native services such as APIM, Azure SQL,…
Added 3 hours ago
UG
Software Engineer (Full Stack Developer) - Remote
UnitedHealth Group
Austin, TX
- $72,800 to $130,000 USD / year
We are seeking a highly motivated Software Engineer (Full Stack Developer) to design, develop, and support modern enterprise web applications. In this role, you will work across the full…
Added 3 hours ago
C
Senior Technical Architect
Conga
Remote, United States
- $181,921.18 to $232,370 USD / year
…scalable and secure application designs using Salesforce, C# .Net, JavaScript, TypeScript, Angular, React, RESTful API development, and design principles; performing code reviews and code…
Added 3 hours ago
IT Security, Dir 1
American Medical Association
Chicago, IL
Added 4 hours ago
Software Engineer Senior
GD Information Technology, Inc.
United States
· Experience with C#, Java, .NET, ASP.NET Core, MVC, or comparable enterprise application-development frameworks.
Added 4 hours ago
Senior QA Engineer
Cross River
Remote, United States
…improve reliability, maintainability, execution speed, and developer…
Added 4 hours ago
FE
Software Engineer Advisor
Federal Express Corporation
Remote, United States
- $8,007.29 to $18,149.85 USD / month
· Experience with modern UI frameworks (React/Angular) for seamless team collaboration, plus a proven track record migrating legacy .NET/Java architectures to modern cloud setups.
Added 4 hours ago
Software Engineer & Image Analyst
Amentum
Huntsville, AL
Configure, deploy, troubleshoot, and maintain servers supporting databases, websites, software services, and API endpoints.
Added 4 hours ago
Senior Integration Developer
Global Data Consultants
Middletown, PA
GDC IT Solutions is currently seeking a Senior Integration Developer to support the Pennsylvania Turnpike Commission (PTC). This position will focus on designing, developing, and…
Added 5 hours ago
Sr. Okta Engineer – Okta/OIE Application Remediation
INSPYR Solutions
AZ
10+ years of software engineering across enterprise web and API applications
Added 5 hours ago
IS
Full Stack Developer (Front-End Focus)
INSPYR Solutions
Baltimore, MD
- $65 USD / hour
Title: Full Stack Developer (Front-End Focus)
Added 5 hours ago
K
Senior .NET Developer
Kforce
NYC, NY
- $119 to $128 USD / hour
Kforce's client, a financial services organization in NYC, is seeking a Senior .NET Developer to build and enhance cloud-based applications supporting Fixed Income electronic trading and…
Added 5 hours ago
AD
Software Engineer II (Hybrid - 2x/week)
Avery Dennison
Little Rock, AR
- $75,000 to $111,000 USD / year
…to deliver reliable, high-performance web applications and API…
Added 5 hours ago
Lead Product Architect
Wolters Kluwer DXG U.S., Inc.
Coppell, TX
…Development (SDD), Agentic SDLC, AI-assisted development, and developer productivity…
Added 5 hours ago
IG
Full Stack Developer
Insight Global
Upper Providence, PA
- From $62 USD / hour
Strong .NET Core / Microsoft-stack development experience

Amentum

Software Engineer II

Bismarck, ND, United States

$97k - $121k

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Job details

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

Original job description

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) .

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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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