Jobs in the United States

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Added 11 mins ago
Machine Perception (MP) Engineer – Level 6
Northrop Grumman
Gilbert, AZ
Experience interfacing vendor hardware SDKs/DLLs with MATLAB or C++ (e.g., MEX, loadlibrary/calllib, .NET interop)
Added 11 mins ago
J
Lead Site Reliability Engineer
Jobgether
Remote, United States
- $150,000 to $175,000 USD / year
Solid programming experience with languages such as Java or .NET.
Added 11 mins ago
.NET API Developer
Cognizant
Phoenix, AZ
As a .NET API Developer , you will make an impact by designing and developing scalable, secure, and high-performing APIs and microservices that support critical banking applications. You…
Added 11 mins ago
Software Engineer II
Amentum
Phoenix, AZ
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 11 mins ago
Healthcare .NET Senior Application Developer - HNAS
Highmark Health
Phoenix, AZ
…teams in various project roles, including, but not limited to, Developer, Technical Lead and Project Manager, based upon level of…
Added 12 mins ago
UI Software Developer - .Net - Remote
SitusAMC
Phoenix, AZ
Proficiency in .NET framework and SQL Server databases.
Added 12 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Phoenix, AZ
Must Have experience with programming Languages such as Java or .Net
Added 39 mins ago
J
UI Software Developer - .Net
Jobgether
Remote, United States
- $110,000 to $140,000 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 UI Software Developer – .NET based in the United States.
Added 48 mins ago
Senior Operations Technology Specialist
MacDonald-Miller Facility Solutions
Kent, WA
…Revit add-ins that support multiple Revit versions and evolving .NET requirements. Create and maintain Autodesk Fabrication integrations, COD scripts, and database customizations supporting…
Added 50 mins ago
Senior Quantum Platform Engineer
Quanta Standard Inc
Washington, DC · Arlington, VA · Alexandria, VA
Minimum of 8 years of experience as a software developer or engineer.
Added 52 mins ago
CO
Applications Developer, Office of Information Technology, PGCB Bureau of Administration
Commonwealth of Pennsylvania
Harrisburg, PA
- $78,925 to $119,844 USD / year
…solutions that support critical operations. As an Applications Developer, you will perform the following…
Added 53 mins ago
TS
Senior Oracle Database Administrator (DBA)
TTW Solutions
Washington, DC
- $115,000 to $125,000 USD / year
Demonstrated experience providing technical assistance and guidance to the application developers (.NET) as required
Added 54 mins ago
YH
Lead .NET Core Developer
YO HR Consultancy
Fort Mill, SC
- $120,000 to $150,000 USD / year
Job Title: Senior/Lead Software Engineer - Tibco to .NET Core Migration (Financial Services/Wealth Management)
Added 1 hour ago
Full-Stack Development Team Member
Oxygenmusic
Remote, United States
Familiarity with modern frameworks (React, Angular, .NET, Django, etc.).
Added 1 hour ago
SharePoint / .net Developer
Catapult Consultants, LLC
Arlington, VA
…development environment is currently SQL Server 2008; Sharepoint, .net, Access and C#. The ideal candidate has a proven knack for using technology to make information accessible to…
Added 1 hour ago
Senior Software Engineer
Catapult Consultants, LLC
Henrico, VA
Demonstrated ability in one or more of the following technologies: .NET Framework, C#, Entity Framework, jQuery, MVC and MS SQL Server.
Added 1 hour ago
J
Software Engineer (Austin)
Austin, TX
- $6,400 to $7,900 USD / month
The ideal candidate will bring strong development experience in C#/.Net along with expertise in enterprise content repositories such as IBM FileNet for secure document storage, retrieval…
Added 1 hour ago
IT Developer/Engineer
Xinnovit
Washington, DC
1-2 years of strong experience in GUI design and development in .NET technologies including JavaScript, HTML/XHTML, CSS and cross browser implementations, Storyboards and simple HTML…
Added 1 hour ago
BizTalk Server Application Developer
Xinnovit
Phoenix, AZ
Biztalk - Expertise in Microsoft BizTalk Server- C# and .NET dealing with Implementation Web Portal, Websites and Client/ Server Application Level designing and Programming. Experience in…
Added 1 hour ago
. Net Developer
Xinnovit
Baltimore, MD
Understanding the .Net Framework 2.0/3.5/4.0, OOPS concepts, ADO.Net and other .Net concepts.
Added 1 hour ago
. Net Developer
Xinnovit
Boston, MA
SQL Server 2005 and 2008 developer level understanding
Added 1 hour ago
VB.Net Devloper
Xinnovit
West Sacramento, CA
Application Developer Apply ASP.NET for .NET Web Application Development
Added 1 hour ago
SharePoint Developer
Xinnovit
San Diego, CA
C++, C Sharp, .NET, CSS3, and HTML5 development knowledge
Added 1 hour ago
SSRS Report Developer
Xinnovit
San Diego, CA
Extensive SSRS report writing/development experience and SQL knowledge. Familiarity with .Net is helpful. This is the only skill set required to meet the requirements of this project.
Added 1 hour ago
Infrastructure Architect
Xinnovit
Cranston, RI
- Custom .NET distributed application development

Amentum

Software Engineer II

Phoenix, AZ, 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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