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Added 4 mins ago
Principal/Senior Principal Systems Engineer (AHT)
Northrop Grumman
Linthicum Heights, MD
Proven experience with ground systems engineering, systems integrator or software engineer
Added 4 mins ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
Administration and optimization of systems and software engineering tools, including compilers, code analysis, requirements management, and related environments.
Added 4 mins ago
Principal/Sr Principal Systems Engineer
Northrop Grumman
Linthicum Heights, MD
Performs system engineering, integration, verification and validation, for total systems. Work is performed at all levels of total system product to include: concept, design, test,…
Added 4 mins ago
Embedded Software Engineer II
Wabtec Corporation
Germantown, MD
…Train Control Equipment. In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering team to design and develop new functionalities, as well as…
Added 5 mins ago
Space Vehicle Systems Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Redondo Beach, CA · Redondo Beach
Northrop Grumman’s Space Systems Sector is seeking a Space Vehicle Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at either Level 3…
Added 5 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 19242*
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman…
Added 5 mins ago
Senior Network Engineer
Cognizant
Annapolis, MD
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 5 mins ago
Software Engineer II
Amentum
Annapolis, MD
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…
Added 5 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Annapolis, MD
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 20 mins ago
Mechatronics Controls Engineer
Apple
Sunnyvale, CA
…future. One of Apple’s R&D groups is seeking a Robotics Controls Engineer to develop, prototype, and validate complex, next-generation systems. In this role, you will build capabilities to…
Added 39 mins ago
Senior Software Technical Program Manager
Muon Space
San Jose, CA
3+ years of experience as a software engineer or in a similar technical role.
Added 41 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Concord, NH
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 45 mins ago
PM
Lead Forward Deployed Engineer
Prologis Management
Denver, CO
- $200,000 to $285,000 USD / year
…remove unnecessary steps and handoffs and combine AI agents, software and human judgment effectively; define the technical roadmaps, deployment architectures, dependencies and acceptance…
Added 56 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Baton Rouge, LA
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 1 hour ago
[US] Electronic Engineer
EdgeCortix
Remote, United States
We are seeking a highly skilled Senior Electronic Engineer to lead the design, development, and validation of our next-generation, high-speed PCIe-based hardware products. In this role, you…
Added 1 hour ago
IC
NM Wafer Packaging Manufacturing Advanced Packaging Engineer
Intel Corporation
NM
- $103,730 to $198,820 USD / year
Partner closely with engineers, technicians, integration teams, shift leadership, and management to deliver development and manufacturing commitments.
Added 1 hour ago
Software Engineer III
Robert Half Inc.
Remote, United States
Robert Half is seeking a Software Engineer III who will analyze, design, program, debug, test, implement and modify software enhancements and/or new applications used in local, networked,…
Added 1 hour ago
Business Development & Field Innovation Manager
Motorola Solutions, Inc.
Remote, United States
…technologies to support security and safety throughout the world. We engineer our products from start to finish and manufacture them in-house. We're known for low volume and high capability…
Added 1 hour ago
Information Systems Engineer Manager 2
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 1 hour ago
Space Vehicle Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is seeking a Space Vehicle Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at either Level 3…
Added 1 hour ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Bismarck, ND
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 1 hour ago
Applied AI Engineer II
Blue Origin LLC
Seattle, WA
…latest AI and Large Language Model (LLM) technologies. As a Software Developer focused on Artificial Intelligence, you join us to build the next generation of software that powers Blue…
Added 1 hour ago
MA
Principal Corporate Technology Engineer
Microsoft AI
NY · Mountain View, CA · Redmond, WA
- $142,800 to $304,200 USD / year
We are looking for a Principal Corporate Technology Engineer to engineer the identity, SaaS, access-governance, internal application, integration, and endpoint capabilities that Microsoft…
Added 1 hour ago
L
Cybersecurity Systems Engineer II
Lyntris
San Diego, CA
- $115,000 to $145,000 USD / year
…expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with…
Added 1 hour ago
Senior Flight Test Engineer - Space Systems
Anduril Industries
Costa Mesa, CA
Serve as the lead test engineer for R&D rocket-launched systems, including development, certification, and integration testing of subsystems.

Closed listing

Amentum

Software Engineer II

Montpelier, VT, United States

$97k - $121k

This opening has closed.

The original listing is kept below for reference.

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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) .

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