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Staff Machine Learning Engineer（Risk Intelligence/AI Agent）
OKX
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…fundamentally different from conventional ML engineering. The data spans on-chain activity, fiat deposits and withdrawals, trading behaviour, account access patterns, device intelligence,…
Added 1 min ago
SentinelOne Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SentinelOne Engineer based in the United States.
Added 1 min ago
Senior Software Engineer - Cloud SaaS - IE&A
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Remote, United States
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Engineer – Cloud SaaS – IE&A based in the…
Added 1 min ago
Senior Knowledge Engineer
Jobgether
Remote, United States
The Senior Knowledge Engineer will play a key role in transforming complex clinical and healthcare specifications into structured, accessible, and actionable data queries. In this position,…
Added 1 min ago
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Senior Data Engineer
Jobgether
Remote, United States
- $130,000 to $200,000 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 Senior Data Engineer based in the United States.
Added 1 min ago
Cloud Security Engineer
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The Cloud Security Engineer will play a key role in strengthening and maintaining security across enterprise cloud environments, with a primary focus on AWS and Microsoft Azure, alongside…
Added 10 mins ago
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Elasticsearch Engineer *No C2C*
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Lincoln, MA
- $120,000 to $250,000 USD / year
Experience managing Elasticsearch index lifecycle policies, index templates, and data streams at scale, and building Kibana dashboards, visualizations, and lens-based analytics for security…
Added 10 mins ago
Electrical Engineer, RDPI
Amazon
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As an Electrical Engineer on our team, you will design industrial control panels, select and integrate sensors and components, and develop electrical systems for packaging and sortation…
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Senior Technical Engineering Leader - Guidewire PolicyCenter & Policy Lifecycle
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Collaborate with BillingCenter, ClaimsCenter, Agent Portal, Digital, Data, and Integration teams.
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Data Warehouse Analyst
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QA Engineer- INDIA
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We are looking for a strong QA Engineer to join our team! This role is responsible for supporting the Test Engineering team in the planning, development, and maintenance of a comprehensive…
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Quality Engineer
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The Quality Engineer will be responsible for overseeing the quality assurance processes related to customer orders, ensuring that all products meet the specifications and expectations of…
Added 10 mins ago
SDE II, Perception and SLAM, Autonomous Mobility
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…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…
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Quality Assurance Engineer
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The Product Quality Assurance Engineer supports product quality throughout the product lifecycle, with a focus on complaint investigations, risk management support, and product quality…
Added 10 mins ago
Senior Supplier Quality Engineer
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At ZOLL, we're passionate about improving patient outcomes and helping save lives.The Acute Care Technology division of ZOLL develops and delivers innovative lifesaving products and…
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Senior Frontend Engineer - Hashicorp Vault
IBM
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Advocate for strategic technical roadmap initiatives, or improvements to team process that enhance the system's overall effectiveness across teams and the organization
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Staff Engineer - Software Engineering
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In this role you will work with teams across the company to create real-time and intelligent finance through an AI-powered platform for end-to-end business process automation, offering…
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Cyber - AI Engineer - Manager - Consulting
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As a Cyber AI Engineer at the Manager level in EY's Cyber practice, you will work as a forward-deployed engineer, helping clients apply frontier AI cyber models to real security challenges.…
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Senior Quality Engineer
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The Senior Quality Engineer serves as a quality representative supporting manufacturing operations, process improvements, product quality initiatives, and regulatory compliance activities.…
Added 11 mins ago
Software Engineer II
Amentum
Boston, MA
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 11 mins ago
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Senior Program Manager & Key Client Lead, Data Centers
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- $150,000 to $225,000 USD / year
Are you a senior project and client leader who can deepen a strategic data center relationship while delivering complex power infrastructure programs? Do you want to shape an account…
Added 11 mins ago
Advanced Lead Supplier Quality Engineer - Composites
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The Supplier Quality Engineer for Polymer Matrix Composites is an individual who can apply knowledge of RCCA and/or problem solving to lead supplier quality improvement of complex cross…
Added 11 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
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Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT…
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Account Executive (Central)
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Thoroughly assess the customer’s needs and present the appropriate solution, utilizing the region’s Solutions Engineer(s) as needed.
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Mainframe Technical Engineer
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This job is an integral member of one of our teams responsible for supporting the design, development, and maintenance of our Mainframe technical solutions, ensuring their efficient and…

Amentum

Software Engineer II

Boston, MA, 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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