Jobs in the United States

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Added 2 mins ago
Principal Engineer, Automation Engineering -Aseptic Filling SME
J&J Family of Companies
Wilson, NC
The Automation Engineer will serve as the subject matter expert (SME) for the integrated aseptic vial and syringe filling lines for Project Eagle in Wilson, North Carolina. This role…
Added 3 mins ago
Student Intern, AI Engineer
Celestica
Charlotte, NC
Internal recognition programs and rewards for stellar performance
Added 4 mins ago
Data Engineer, Clinical Operations
E.R. Squibb & Sons,L.L.C.
Princeton, NJ
As a Data Engineer, you will play a vital role in supporting the broader Data Engineering community to deliver cutting-edge data and analytics platforms for our Global Drug Development…
Added 7 mins ago
Information Security Engineer – Global Security Infrastructure
Micron Technology
Boise
JR116695 Information Security Engineer – Global Security Infrastructure
Added 7 mins ago
Staff Engineer, Systems Performance
Micron Technology
Richardson
Deploy, performance tune, and test data center solutions using cutting-edge memory and storage. Execute systems level projects to better understand data center workloads and maximize the…
Added 19 mins ago
AI Solutions Engineer
Stratolaunch
Mojave, CA
…delivering critical data that helps customers validate system performance and advance technologies toward deployment. Our team brings together expertise in engineering, manufacturing, and…
Added 25 mins ago
UG
Principal Data Engineering - Remote
UnitedHealth Group
Minnetonka, MN
- $112,700 to $193,200 USD / year
The Principal Data Engineer is a senior individual contributor responsible for designing, building, and scaling enterprise data platforms and data pipelines. This role combines cloud-based…
Added 28 mins ago
Staff ML Engineer - Embodied AI Scaling Foundations
General Motors LLC
Remote, United States
As a Staff AI/ML Engineer in the Embodied AI Data Foundations organization, you will be an individual contributor developing data-centric AI solutions that directly improve autonomous…
Added 30 mins ago
Senior Software Engineer, Ads Measurement
Roblox
San Mateo, CA
As a Senior Software Engineer on our Ads Measurement team, you will architect and build foundational ads systems that are capable of reliably serving Roblox’s massive scale. You will drive…
Added 31 mins ago
AL
Senior Data Engineer
Absentia Labs
San Francisco, CA · Boston, MA · New York City, NY · Seattle, WA · San Jose, CA · Austin, TX
- $125,000 to $160,000 USD / year
As a Senior Data Engineer, you will own the design and evolution of Absentia Labs’ biomedical data platform. You will operate with a high degree of autonomy, making long-horizon…
Added 38 mins ago
F
Senior Infrastructure Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
…just possible, but practical: a unified platform where high-performance inference, orchestration, and observability come together to unlock new categories of AI-native…
Added 38 mins ago
F
Staff Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
…just possible, but practical: a unified platform where high-performance inference, orchestration, and observability come together to unlock new categories of AI-native…
Added 45 mins ago
Jr./Mid-Level Software Engineer
Koniag Government Services
Annapolis, MD
Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Jr./Mid-Level Software Engineer to support KITS and our government customer. The position is hybrid, with partial…
Added 45 mins ago
Junior Software Engineer
Koniag Government Services
Washington, DC
Koniag IT Solutions, a Koniag Government Services company, is seeking a Junior Software Engineer with a TS/SSBI SCI eligibility a to support KITS and our government customer in Washington,…
Added 45 mins ago
AI Security Engineer - Mid
Koniag Government Services
Washington, DC
Koniag Operations Services, LLC (KOS), a Koniag Government Services company, is seeking an experienced AI Security Engineer (Mid) to support a comprehensive enterprise cybersecurity…
Added 45 mins ago
Perplexity/AI Integration Lead
Koniag Government Services
Washington, DC
Monitor AI platform performance, usage metrics, and output quality, implementing continuous improvement measures to optimize AI tool effectiveness.
Added 45 mins ago
Sr. Web/Mobile Developer (REMOTE)
Koniag Government Services
Albuquerque, NM
…cross-platform mobile experiences. We are looking for a senior-level engineer who can seamlessly span across the front-end user experience and middle-tier application logic. Operating…
Added 45 mins ago
Sr. AI Technical Lead & Data Developer (REMOTE)
Koniag Government Services
Albuquerque, NM
Strong background as a Database Engineer with advanced SQL proficiency, data modeling, and performance tuning.
Added 45 mins ago
Senior Developer & DBE (REMOTE)
Koniag Government Services
Albuquerque, NM
Koniag Professional Services, LLC, a Koniag Government Services company, is seeking a Senior Developer & Database Engineer (DBE) to join a development team supporting a Federal client with…
Added 52 mins ago
C
Quality Engineer (AI & Test Automation)
Cognizant
Jefferson City, MO
- $65,000 USD / year
…quality into every stage of the lifecycle, and as a Quality Engineer, you will be on the front lines of this…
Added 53 mins ago
Principal Software Engineer
The MITRE Corporation
McLean, VA · Bedford, MA
Roles & Responsibilities: We're seeking an experienced and properly credentialed Principal Software Engineer to join our team, who not only excels in software development but also possesses…
Added 58 mins ago
Platform Engineer, IT
True Anomaly
Denver, CO · Long Beach, CA
…environment is secure, compliant, scalable, and optimized for performance. The ideal candidate will have deep expertise in Azure Government, infrastructure as code, containerization, and…
Added 1 hour ago
Fellow Software Engineer-Eng (Agentic AI Architecture & Engineering)
UKG
Jefferson City, MO
We are seeking a distinguished and customer-facing Fellow AI Engineer to define and lead UKG's enterprise-wide Agentic AI strategy across the full UKG Product Suite. This role extends…
Added 1 hour ago
Staff Kernel Optimzation Engineer
Cerebras Systems
Sunnyvale, CA
As a Kernel Engineer on our team, you will develop high-performance software solutions at the intersection of hardware and software, developing high-performance software for cutting-edge AI…
Added 1 hour ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer II (FDE II) embeds directly inside a strategic enterprise customer to independently design, build, deploy, and run AI-powered production systems alongside the…

Twenty-Six Defense

Senior Algorithm/AI Engineer

Merrimack, NH, United States

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Job details

Experience: 4+ years of professional experience in algorithm development, machine learning, or AI engineering
Posting language: English
Posted: Nov 4, 2026

Original job description

Company Information:

Twenty-Six Defense, headquartered in Fort Worth, Texas, is a leading provider of high-performance products, system solutions, and aftermarket support services focusing on the defense, homeland security, and commercial aviation markets. With facilities throughout the U.S., Twenty-Six Defense supports those who contribute to the national security of the United States. Twenty-Six Defense is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications.

Summary of Responsibilities

The Senior Algorithm/AI Engineer is responsible for designing, developing, and optimizing advanced algorithms and AI models to solve complex business challenges. This role drives technical innovation, provides expert guidance to project teams, and ensures alignment with business objectives and ethical standards.

Lead the end-to-end design, implementation, and optimization of machine learning, deep learning, and traditional algorithms for business-critical applications.
Stay abreast of AI/ML advancements; evaluate and integrate emerging techniques to maintain competitive advantage.
Mentor junior engineers; provide technical guidance and best practices across teams; participate in code reviews and knowledge sharing.
Collaborate with cross-functional teams (data engineering, product, business stakeholders) to translate requirements into scalable AI solutions.
Oversee data preparation, feature engineering, and data quality processes to support robust model performance.
Establish and execute rigorous testing, validation, and monitoring protocols to ensure model accuracy, fairness, and compliance.
Maintain clear, comprehensive technical documentation and ensure adherence to regulatory and ethical standards (e.g., explainability, bias mitigation).
Identify opportunities to streamline workflows, automate processes, and enhance system performance

Knowledge (Education/License/Certification, Prior Experience)

Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or related field (PhD preferred)
4+ years of professional experience in algorithm development, machine learning, or AI engineering
Proven track record of delivering successful AI/ML solutions in a production environment
Experience in the technology, information, or media sectors is highly desirable

Skills and Abilities

Critical thinking and analytical mindset
Effective communication of complex technical concepts to non-technical audiences
Project management and organizational skills
Collaboration and influencing skills across diverse teams
Advanced programming (Python, R, Java, or C++), with proficiency in ML/AI libraries (e.g., TensorFlow, PyTorch, scikit-learn)
Experience with data pipelines, cloud platforms (AWS, Azure, GCP), and MLOps practices
Strong background in statistics, mathematics, and algorithmic problem-solving

Here Are Some of the Great Benefits We Offer:

Most locations offer a 9/80 schedule, providing every other Friday off
Competitive compensation & 401(k) program to plan for your future
Robust medical, dental, vision, & disability coverage with qualified wellness discounts
Basic Life Insurance and Additional Life & AD&D Insurances are available
Flexible Vacation & PTO
Paid Parental Leave
Generous Employee Referral Program
Voluntary Benefits Available: Long-Term Care, Legal, Identity Theft, Pet Insurance, and more
Voluntary Tricare Supplement available for military retirees

This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not an employment contract. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Twenty-Six Defense is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

*For Virginia-based positions only* In accordance with Virginia DOL requirements, the listed salary range reflects the anticipated base pay range for this role. Actual compensation will be determined based on factors including skills, experience, education, certifications, business needs, internal equity, and geographic location. Compensation may vary in different locations based on market conditions and cost-of-labor considerations.

Please ensure your résumé meets the Dayforce upload requirements. Dayforce supports résumé files up to 4 MB. To avoid upload issues, please: save your résumé as a PDF, remove photos/graphics/embedded objects, ensure the file is under 4 MB, and avoid password‑protected PDFs. If you encounter difficulties, try using a different browser (Chrome, Edge, or Safari), an incognito/private window, clearing browser cache, or disabling browser extensions. If you are unable to upload your resume for parsing, you may manually add resume details and/or attach your resume to the Additional Documents section. If you have exhausted all troubleshooting issues above, you may contact TechnicalSupport@26Defense.com. NOTE: Simply emailing a resume to this inbox will not be considered an official application to any job posting.

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More about this job

Skills

ML
Data engineering
Regulatory compliance
Documentation
Computer science
Machine learning
Critical thinking
Communication skills
Project management
Organizational skills
Collaboration
Python
R
Oracle Java
C++
TensorFlow
PyTorch
Scikit-learn
AWS
Microsoft Azure
Google Cloud
Statistics
Problem solving

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