Jobs in the United States

25+ jobs

Save this search

Added 7 mins ago
Senior Full Stack AI Engineer (US Citizen)
Remote, United States
Serve as a senior, hands-on full-stack AI engineer, leading the design, development, and delivery of large-scale mission-critical AI systems.
Added 7 mins ago
Senior AI Software Developer & Engineer (US Citizen)
Remote, United States
Serve as a senior, hands-on full-stack AI engineer and technical authority, leading the technical strategy, design, and delivery of large-scale mission-critical AI systems supporting…
Added 7 mins ago
AI DevOps Engineer
PingWind
Rockville, MD
PingWind is seeking an AI DevOps Engineer with a strong emphasis on Artificial Intelligence and Machine Learning to join the PingWind team supporting Agency for Healthcare Research and…
Added 8 mins ago
A
Design Verification Engineer
Actalent
Santa Clara, CA
- $150,000 to $250,000 USD / year
…This role will work across architecture, RTL, software, and systems engineering to validate complex digital IP and full-chip…
Added 11 mins ago
AI/ML Engineer (Computer Vision)
CACI
Remote, United States
CACI is currently looking for an AI/ML Computer Vision Engineer with Agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information…
Added 14 mins ago
BT
Validation Engineer
BOXX Technologies, LLC
Austin, TX
- $76,000 to $115,000 USD / year
Title: Validation Engineer – Systems & Platform Validation (Lab)
Added 22 mins ago
AI
Senior Software Development Engineer
ADUS-Adobe Inc.
United States
- $159,200 to $301,600 USD / year
We're seeking a Senior Software Development Engineer to lead this exciting journey in our San Francisco location.
Added 31 mins ago
Sr. Systems Integration Engineer, Automated Drive
Rivian
Palo Alto, CA
Added 31 mins ago
Sr. Systems Integration Engineer, Automated Drive
Rivian
Palo Alto, CA
Added 36 mins ago
Infrastructure / SRE Engineer - USA
Inviso
Remote, United States
The Engineer treats infrastructure and reliability as products, building repeatable systems that reduce toil, improve delivery speed, and support mission-critical customer environments. The…
Added 36 mins ago
Infrastructure / SRE Engineer - USA
Inviso
Remote, United States
The Engineer treats infrastructure and reliability as products, building repeatable systems that reduce toil, improve delivery speed, and support mission-critical customer environments. The…
Added 41 mins ago
W
Senior AI Engineer
Worldpac
Oakbrook, IL
- $150,000 to $195,000 USD / year
Added 45 mins ago
B
Staff Security Engineer – AI - R01573022
Brillio
Seattle, WA
- $120,000 to $130,000 USD / year
We are looking for an experienced AI Security Engineer who can drive AI and LLM security initiatives, establish security standards, and implement robust technical controls across AI/ML…
Added 46 mins ago
AWS and AI engineer
Infosys
United States
AWS certification such as AWS Certified Data Engineer – Associate or AWS Certified Solutions Architect.
Added 53 mins ago
K
Infrastructure Engineer
Kastle
San Francisco, CA
- $180,000 to $275,000 USD / year
We're looking for a Senior Infrastructure Engineer with deep distributed systems expertise to design, build, and operate the infrastructure that powers Kastle's AI agents in production at…
Added 1 hour ago
Lead Product Architect
Wolters Kluwer DXG U.S., Inc.
Coppell, TX
The ideal candidate combines deep expertise in software architecture, cloud-native engineering, distributed systems, and AI-powered application design with a strong understanding of modern…
Added 1 hour ago
DevOps Engineer, Temporary
SRC, Inc
Syracuse, NY
SRC, Inc. is seeking a part time temporary DevOps Engineer, you will help design, build, and support the tooling and infrastructure that enable rapid, secure software delivery across SRC’s…
Added 1 hour ago
Compute Systems Architect - Expeditionary AI/HPC Data Centers
Anduril Industries
Mountain View, CA · Costa Mesa, CA
Engineer advanced thermal solutions for high-density compute without traditional data center infrastructure (liquid cooling, immersion cooling, hybrid systems)
Added 1 hour ago
Senior Data Engineer
Cricut
South Jordan, UT
We're hiring a Senior Data Engineer to shape the data foundation behind Cricut's product analytics, personalization, and AI initiatives. You'll own and evolve our event data platform, from…
Added 1 hour ago
Network Engineer
Andromeda Cluster
Remote, United States
…GPU clusters for AI labs and compute providers. The Network Engineer designs and brings up the networks in our GPU clusters: compute fabric, storage network, front-end, and out-of-band…
Added 1 hour ago
Senior Software Engineer - Lab Automation
Genentech, Inc.
United States
…telemetry, and multi-vendor robotics into resilient, intelligent systems that run complex science unattended around the clock to deliver life-saving medicines to patients faster than ever…
Added 1 hour ago
Senior Support Engineer
Fetcherr
Atlanta, GA
We're looking for a Senior Support Engineer to be part of the technical backbone of our support organization. You'll join a team of experienced support engineers, bringing together deep…
Added 1 hour ago
IG
AI/ML Engineer - Generative Video & Avatar AI
IntelliPro Group Inc.
Palo Alto, CA
- $160,000 to $200,000 USD / year
AI/ML Engineer - Generative Video & Avatar AI - Palo Alto, CA (On-site)
Added 1 hour ago
AI
Data Engineer - Level III
ATTAINX INC
Fort Collins, CO
- $120,000 to $135,000 USD / year
Relevant certifications: AWS Solutions Architect, AWS Data Analytics Specialty, Azure Data Engineer Associate (DP–203), or equivalent.
Added 1 hour ago
Software Engineer (Expert)
BAE Systems
Herndon, VA
Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering,…

Twenty-Six Defense

Senior Algorithm/AI Engineer

Merrimack, NH, United States

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job