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Added 4 mins ago
Software Engineer II
Amentum
Columbia, SC
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 15 mins ago
T
Sr. Integration Engineer
TEKsystems
Longmont, CO
- $75 to $90 USD / hour
…Business Systems team designs, prepares and builds, with one engineer on integration, but build and test need a second integration…
Added 16 mins ago
Senior Cyber Engineer
The Aerospace Corpor
Colorado Springs, CO
…expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span…
Added 16 mins ago
Software Engineer II
Amentum
Denver, CO
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 1 hour ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…plane platforms. Engineers and oversees fault‑tolerant, in‑service‑upgradable designs; optimizes resilience mechanisms (load‑shedding, throttling, rate‑limiting); and sets SLO‑aligned…
Added 1 hour ago
O
Principal Core Infrastructure Engineer (Nashville, TN, relo available)
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Leads development and begins architecting components of scalable, elastic distributed systems. Defines and enforces scalability requirements for owned components; optimizes code and data…
Added 1 hour ago
Staff / Sr Principal Electrical Engineer
Northrop Grumman
Huntsville, AL
Senior Principal Electrical Engineer or Staff Principal Electrical Engineer position in the Huntsville Hardware Engineering functional department. This position will support one or more…
Added 1 hour ago
Product Manager- TS/SCI w/poly
GD Information Technology, Inc.
United States
● Review and manage customer requirements and aligns them to the Development & O&M backlogs and capabilities, to include:
Added 1 hour ago
Site Reliability Engineer- TS/SCI w/poly
GD Information Technology, Inc.
United States
Complex Systems, Systems Development, Systems ManagementCertifications:
Added 1 hour ago
Sr Prin Security Engineer
Consumers Energy
JACKSON, MI
Collaborate with cross-functional teams, including Development, Information Technology, and business stakeholders, to embed security best practices throughout the system lifecycle.
Added 1 hour ago
Senior Systems Engineer
Anduril Industries
Costa Mesa, CA
Define and execute the system verification and validation plan, including the development and maintenance of the requirements verification matrix.
Added 2 hours ago
Senior Java Engineer - Security - Elasticsearch
Elastic
United States
Collaborating with peers across the company to embed security into new customer features from the outset.
Added 2 hours ago
UC
Supervisory General Engineer
U.S. Coast Guard
Norfolk County, VA
- $108,019 to $140,426 USD / year
This vacancy is for a GS-0801-13, Supervisory General Engineer located in the Department of Homeland Security, U.S. Coast Guard, OPERATING LOCATION-SFLC IBCT PORT ENGINEER SECTION 2-ALAMEDA…
Added 3 hours ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Silver Spring, MD
- $169,279 to $197,200 USD / year
As a Supervisory Electronics Engineer, you will perform the following duties:
Added 3 hours ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Silver Spring, MD
- $169,279 to $197,200 USD / year
As a Supervisory Electronics Engineer, you will perform the following duties:
Added 3 hours ago
VH
Healthcare Engineer
Veterans Health Administration
West Haven, CT
- $75,004 to $169,384 USD / year
This position serves the VA Connecticut Healthcare System (VACT) Facilities team as a Healthcare Engineer supporting design and construction at our medical centers and Community Based…
Added 3 hours ago
J
Technical Architect Senior
Jobgether
Remote, United States
- $201,950 USD / year
The Senior Technical Architect will lead the design and development of a comprehensive technology platform supporting fully automated transactional insurance solutions for single-risk…
Added 4 hours ago
Field Service Engineer II - San Antonio, Texas
Abbott Laboratories Inc(ALI)
TX
As a Field Service Engineer II, you’ll support customers as a trusted technical expert, responsible for installing, maintaining, and troubleshooting diagnostic instruments while ensuring…
Added 4 hours ago
SentinelOne Engineer
Jobgether
Remote, United States
The SentinelOne Engineer will play a critical role in managing, securing, and optimizing advanced endpoint detection and response capabilities across mission-critical environments. In this…
Added 5 hours ago
Senior Technical Engineering Leader - Guidewire PolicyCenter & Policy Lifecycle
MAPFRE Insurance
Webster, MA
…role will be instrumental in driving the architecture, design, development, and modernization of critical policy administration capabilities that support product configuration, quoting,…
Added 5 hours ago
Staff Software Engineer, Cloud ML Compute Services
Google
Kirkland, WA
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 5 hours ago
Sr. Principal Electrical Engineer IV
Northrop Grumman
Chandler, AZ
Makes an extra effort to provide quality internal and external customer service.
Added 6 hours ago
Lead Engineer, Internal Tools & Business Systems
Aquaria
Austin, TX
Aquaria's sales, operations, and customer success teams run on internal tools we build in-house, connected to the SaaS platforms they use every day. We're hiring a technical lead to own…
Added 6 hours ago
HPC & MLOps Engineer
C-Gen.AI
Mountain View, CA
As an HPC & MLOps Engineer, you will be a foundational member of our Data Center team - integral to the design, deployment, and maintenance of high-performance computing (HPC) and MLOps…
Added 6 hours ago
Senior Operations Manager
Amro Fabricating Corporation
Huntington Beach, CA
Karman Space & Defense is a leader in the rapid design, development, and production of critical, next-generation system solutions that align with the U.S. Department of War and its allies’…

Amentum

Software Engineer II

Denver, CO, 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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