Jobs in the United States

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Added 35 mins ago
Healthcare Engineer
Veterans Affairs, Veterans Health Administration
Grand Island, NE
Added 35 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Lincoln, NE
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 35 mins ago
EG
Dev Lead
Eliassen Group
Lincoln, NE
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 39 mins ago
CE
Roadway Design Engineer
Consor Engineers, LLC
Denver, CO
- $105,000 to $150,000 USD / year
Consor North America, Inc. (Consor) is seeking a talented and motivated Roadway Engineer to support the planning, design, and delivery of transportation infrastructure projects throughout…
Added 48 mins ago
VDC (BIM) Engineer
PCL Construction
Honolulu, HI
As an VDC (BIM) Engineer for Nordic PCL Construction, Inc. in Honolulu, Hawaii, you’ll have the opportunity to coordinate digital construction tools, project data, and field operations to…
Added 48 mins ago
A
Sr. Project Manager (A/E Services/Relocate To Guam)
Actalent
Honolulu, HI
- $140,000 to $170,000 USD / year
Bachelors degree in a technical field (Architecture, Engineering, or Construction Management).
Added 48 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Honolulu, HI
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 48 mins ago
EG
Dev Lead
Eliassen Group
Honolulu, HI
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 55 mins ago
Site Reliability Engineer
Highmark Health
Cheyenne, WY
…collaboratively with other IT, cybersecurity, facility, AI and application teams to resolve issues and to conduct root cause…
Added 55 mins ago
EG
Dev Lead
Eliassen Group
Cheyenne, WY
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 55 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Cheyenne, WY
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 1 hour ago
EG
Knowledge Graph Architect
Eliassen Group
Concord, NH
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Concord, NH
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
TT
Senior Security Engineer
True Talent Solutions Partners
San Francisco, CA
- $190,000 to $250,000 USD / year
Join a growing AI-native fintech company as a hands-on senior individual contributor, owning and advancing its application security program. You will help secure AI agent workflows in a…
Added 2 hours ago
Senior Delivery Consultant, Professional Services - SAP
Amazon Web Services, Inc.
Tampa, FL · Boston, MA · Seattle, WA · Arlington, VA · Atlanta, GA · Irvine, CA · Denver, CO · Chicago, IL · San Francisco, CA · Dallas, TX
Application deadline: Applications will be accepted on an ongoing basis
Added 2 hours ago
Site Reliability Engineer
Highmark Health
Providence, RI
…collaboratively with other IT, cybersecurity, facility, AI and application teams to resolve issues and to conduct root cause…
Added 2 hours ago
Senior Software Engineer (.NET/Python)
CVS Health
Remote, United States
As a Senior Software Engineer on the MinuteClinic Product Engineering team, you will design, build, and operate the services that power patient-facing scheduling, kiosk, clinical workflows,…
Added 2 hours ago
Software Engineer (.NET/Python)
CVS Health
Remote, United States
As a Software Engineer on the MinuteClinic Product Engineering team, you will build and maintain the services that support patient scheduling, kiosk, clinical workflows, and provider…
Added 2 hours ago
EG
Dev Lead
Eliassen Group
Providence, RI
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 2 hours ago
EG
Knowledge Graph Architect
Eliassen Group
Providence, RI
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 3 hours ago
MP
Process Engineer 1 - Intern to Full-Time Conversion
Marathon Petroleum Corporation
Mandan, ND · Dickinson, ND
- Full-time
…operational challenges. Develops relationships with console and field operators.• Participates in hazard evaluations, incident investigations, and management of change. Participates in…
Added 3 hours ago
Site Reliability Engineer
Highmark Health
Bismarck, ND
…collaboratively with other IT, cybersecurity, facility, AI and application teams to resolve issues and to conduct root cause…
Added 3 hours ago
EG
Knowledge Graph Architect
Eliassen Group
Bismarck, ND
- $100 to $120 USD / hour
…operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI,…
Added 3 hours ago
EG
Dev Lead
Eliassen Group
Bismarck, ND
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 3 hours ago
Senior HPC AI Cluster Engineer
NVIDIA Corporation
North District, IL
NVIDIA is looking for a Senior HPC AI Cluster Engineer to join the Networking clusters solutions HPC/AI Infrastructure team. We are building supercomputers and AI clusters based on…

VTG

Machine Learning Engineer, SME

McLean, VA, United States

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Job details

Apply by: Oct 27, 2027
Posting language: English
Posted: Oct 27, 2026

Original job description

Overview

We are seeking a highly skilled Machine Learning Engineer SME to support the development, evaluation, and deployment of advanced Artificial Intelligence (AI) and Machine Learning (ML) solutions, with a particular focus on Large Language Models (LLMs). The ideal candidate will possess deep expertise in model development, fine-tuning, benchmarking, and performance evaluation while leveraging modern AI frameworks, cloud technologies, and scalable computing architectures.

What will you do?

Key Responsibilities

Design, develop, fine-tune, and optimize machine learning and deep learning models, including Large Language Models (LLMs), for mission-focused use cases.
Develop AI/ML pipelines, perform data preprocessing, feature engineering, model training, and performance evaluation.
Conduct benchmarking, testing, validation, and experimentation to assess the effectiveness and reliability of AI systems, with emphasis on LLM-based solutions.
Build and evaluate model ensembles and identify optimal algorithms, frameworks, and Python libraries for specific applications.
Leverage GPU-accelerated computing environments to improve model training and inference performance.
Develop applications supporting semantic search, information retrieval, and natural language processing capabilities.
Collaborate with cross-functional teams to translate operational requirements into AI-enabled solutions.
Create visualizations, dashboards, and reporting solutions to communicate model performance and insights.
Maintain code repositories and software development best practices using modern version control systems.

Required Qualifications

Bachelor's degree in Computer Science, Data Science, Mathematics, Engineering, or a related technical field (Master's or Ph.D. preferred).
Demonstrated professional or academic experience developing and tuning machine learning, deep learning, and LLM-based solutions.
Proficiency in Python and/or R for machine learning and data analytics.
Experience with deep learning frameworks such as:
PyTorch
TensorFlow
Keras
Strong SQL expertise, including:
Common Table Expressions (CTEs)
Set operations
Aggregate functions
Nested subqueries
Experience with version control tools such as GitHub and Jenkins.
Experience leveraging GPUs and high-performance computing environments for AI/ML workloads.
Hands-on experience testing, validating, and evaluating AI systems, particularly LLM-based applications.
Experience designing and executing experiments to benchmark model performance.

Preferred Qualifications

Experience with the Hugging Face Transformers ecosystem and model hub.
Experience developing benchmarks and evaluation frameworks for LLM performance measurement.
Knowledge of cloud-based AI/ML architectures and development environments.
Experience with web application development frameworks such as Flask.
Experience building machine learning solutions for:
Text classification
Topic modeling
Natural language processing (NLP)
Experience developing semantic search applications and retrieval solutions.
Experience creating data visualizations and dashboards using Tableau.
Familiarity with Scikit-Learn and traditional machine learning techniques alongside deep learning methodologies.

Desired Technical Skills

Large Language Models (LLMs)
Generative AI
Natural Language Processing (NLP)
Machine Learning Operations (MLOps)
Semantic Search
Deep Learning
GPU Computing
Python
SQL
PyTorch
TensorFlow
Hugging Face
Flask
Tableau
GitHub
Jenkins

Do you have what it takes?

Clearances / Additional Requirements

Ability to obtain and maintain any required government security clearance.
Strong analytical, problem-solving, and communication skills.
Ability to work independently as a technical lead and trusted advisor in AI/ML initiatives.

Pay Range: VTG’s estimated starting pay range is $180,000-$230,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

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More about this job

Skills

Machine learning
ML
Python
Natural language processing
Reporting
Software development
Control systems
Computer science
Deep learning
R
Data analysis
PyTorch
TensorFlow
Keras
SQL
GitHub
Jenkins
Hugging Face
Flask
Tableau
Scikit-learn
Problem solving
Communication skills
Work independently

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