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Added 7 mins ago
AL
Field Service Engineer II - San Antonio, Texas
Abbott Laboratories
San Antonio, TX
- $26.5 to $53 USD / hour
…information derived from our tests, instruments and informatics systems are often the first step in patient care decision making for hundreds of health conditions from heart attacks to…
Added 37 mins ago
Planner II
Lumen
Pierre, SD
Planning Engineer II is a remote-based full-time position, individual contributor who is part of the Local/ILEC Edge Planning team in Lumen’s North American Operations group.
Added 39 mins ago
FH
Civil Engineer (Structural) - DIRECT HIRE
Federal Highway Administration
Bismarck, ND
- $89,508 to $138,370 USD / year
The employee serves as a structural engineer for the North Dakota Federal Highway Administration (FHWA) Division office with responsibility for managing and promoting the Federal highway…
Added 58 mins ago
IS
Cybersecurity Engineer
Infinity Systems Engineering
Colorado Springs, CO
- $30 to $50 USD / hour
We are seeking a Cybersecurity Systems Engineer to join our professional engineering team. This position will support cybersecurity assessments and hardening of operational and support…
Added 1 hour ago
Program Manager II, Software Quality Assurance and Testing, Platforms and Devices
Google
Mountain View, CA
Partner with software engineer and program manager leads to establish objective entry/exit criteria, test matrix coverage requirements, and launch sign-off standards. Serve as a channel…
Added 1 hour ago
Field Service Engineer II - San Antonio, Texas
Abbott Laboratories Inc(ALI)
TX
…information derived from our tests, instruments and informatics systems are often the first step in patient care decision making for hundreds of health conditions from heart attacks to…
Added 1 hour ago
Data Warehouse Analyst
State of Massachusetts
Quincy, MA
Added 1 hour ago
SDE II, Perception and SLAM, Autonomous Mobility
Amazon
North Reading, MA
…robot. We are looking for an enthusiastic Software Development Engineer to join our perception, localization, and machine learning team. You will be part of an exceptional group of…
Added 1 hour ago
IG
Software Engineer II
Insight Global
Marlborough, MA
- $70 to $75 USD / hour
Insight Global is seeking a Software Engineer II for a top medical technology client. This candidate will join a growing team supporting the development of an innovative digital diagnostics…
Added 2 hours ago
M
Operating Engineer 5
ManpowerGroup
Yuma, AZ
- $35 to $37 USD / hour
Our client is seeking an Operating Engineer 5 to join their team. As an Operating Engineer 5 , you will be part of the Facilities Operations Team supporting commercial building systems,…
Added 2 hours ago
AW
IT Infrastructure Engineer II
ANDREW WOMMACK MINISTRIES INC
Woodland Park, CO
- $6,500 to $7,501 USD / month
The IT Operations Engineer II supports the planning, engineering, deployment, and maintenance of secure, scalable, and reliable technology solutions across multiple departments and…
Added 2 hours ago
MN
Engineer - Life Safety Systems & Telecom (NY)
Micron New York Semiconductor Manufacturing LLC
Clay, NY
- $82,000 to $169,000 USD / year
As a Fire Alarm / Life Safety Systems Engineer, you will provide technical leadership for life-safety systems across construction projects. You will independently evaluate developments,…
Added 3 hours ago
Cloud & IT Operations Engineer
Bainbridge Health
Philadelphia, PA
…Children's Hospital of Philadelphia, we work with premier health systems, device manufacturers, and pharmaceutical companies across the United States. We are venture-backed, growing…
Added 3 hours ago
Data Center Architect
US Tech Solutions
Miramar, FL
The Data Center Infrastructure Architect is responsible for the roadmap and design of all Layer 1 systems including, but not limited to,cabling infrastructure, environmental, electrical,…
Added 3 hours ago
Tier II Admin/Engineer
STEMtech
Marietta, GA
STEMtech has a client seeking a level II admin/engineer to work in the Marietta area, under the direction of management located in Florida. This individual will be the local lesion between…
Added 3 hours ago
Sr Electrical Engineer - 28605
OLSA Resources, Inc.
IL-McCook, IL
1. Front Line support of Process Control Systems and infrastructure
Added 3 hours ago
Big Data / Splunk / Pega
Saviance Technologies
Phoenix, AZ
- 3+ years of experience working as a database administrator of Oracle, Microsoft SQL Server, and MySQL systems
Added 3 hours ago
Recruitment Drive: Java / .Net / BA
Saviance Technologies
New York, NY
Added 3 hours ago
Network Engineer (Palo Alto)
Punch Agency
San Francisco, CA
Maintains and administers perimeter security systems such as firewalls
Added 3 hours ago
QC Instrument Validation
Pioneer Data Systems
Rocky Mount, NC
Job Title: Quality/Validation Engineer III / Laboratory Instrument Validation
Added 3 hours ago
Network Engineer II
North Star Staffing Solutions, Inc.
Goodlettsville, TN
The Network Engineer II, while reporting to the Sr. Network Manager, will serve as departmental technical escalation point for network related issues. The Network Engineer II will also help…
Added 3 hours ago
Database Engineer Consultant
Options Group
New York, NY
Millennium currently deploys a combination of vendor products and internally developed systems. Millennium is building a regulatory platform to help fulfill various regulatory mandates, one…
Added 3 hours ago
RF Engineer II
MobileComm Professionals, Inc
Las Vegas, NV
RF Engineer II is responsible for performing moderately complex RF engineering activities supporting the design, development and optimization of a wireless network. Responsibilities…
Added 3 hours ago
Firmware Engineer
Maverick Direct Inc.
Akron, OH
with 2 to 5 years’ experience as an Electronic Systems Engineer II
Added 3 hours ago
Applications Engineer II
LanceSoft Inc
Lisle, IL
…facilities. Projects could focus on serving as the Application Engineer on projects involving tanks, vessels, compressors, pumps, piping, motors, power distribution, telecommunication, and…

Closed listing

Amentum

Software Engineer II

Helena, MT, 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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