Jobs in the United States

25+ jobs

Save this search

Added just now
Lead Design Engineer
CareSource Management Services LLC
Remote, United States
The HCD Lead Design Engineer III is responsible for spearheading the development and implementation of our enterprise design language system, ensuring consistency, scalability, and…
Added just now
Staff Software Engineer, Release
Anduril Industries
Seattle, WA · Costa Mesa, CA
…development lifecycle and production pipelines. As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability, and rapid deployment of our software…
Added just now
Staff Software Engineer, Release
Anduril Industries
Costa Mesa, CA
…development lifecycle and production pipelines. As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability, and rapid deployment of our software…
Added just now
Senior TeamCenter PLM Developer
Anduril Industries
Costa Mesa, CA
…the bill of materials, planning systems, work instructions, quality workflows, and supplier-facing systems with minimal lag. A production issue will immediately surface to the teams…
Added just now
Senior Software Engineer, TeamCenter PLM
Anduril Industries
Costa Mesa, CA
…the bill of materials, planning systems, work instructions, quality workflows, and supplier-facing systems with minimal lag. A production issue will immediately surface to the teams…
Added just now
MX
Ship Loose Handler
Module X Solutions
Shreveport, LA
- $20 to $24 USD / hour
…petrochemical, utility, transportation, and other verticals. We design, engineer, and manufacture products to our customers’ specifications. We are a proud Shreveport-based company working…
Added 1 min ago
Staff Fullstack Engineer (TypeScript)
Northbeam
Remote, United States
As a Staff Fullstack Engineer at Northbeam, you will play a critical role in designing, developing, and delivering high-quality fullstack web solutions that support our business. You will…
Added 1 min ago
Machine Learning Engineer - New Grad
SambaNova
Austin, TX · San Jose, CA
As a new grad Machine Learning Engineer, you’ll train and evaluate models that make large language models cheaper and more capable to serve. Depending on your interests, that could mean…
Added 1 min ago
Civil Engineer II or Senior Civil Engineer
Town of Johnstown
Johnstown, CO
The Senior Civil Engineer - Drainage will perform advanced engineering work and project management, including the coordination, leadership, and management of complex engineering projects…
Added 1 min ago
Manufacturing Engineer
Auris Health Inc. Legal Entity
Santa Clara, CA
Johnson & Johnson Med Tech, a member of Johnson & Johnson's Family of Companies, is recruiting for a Manufacturing Engineer. This position will be located in Santa Clara, CA.
Added 1 min ago
Senior Principal Engineer - R&D Digital
DePuy Synthes Products Inc. Legal Entity
Remote, United States
We are searching for the best talent for a Senior Principal Engineer – R&D Digital to join our Orthopaedics team. This is a remote position, with a preference that someone is located…
Added 1 min ago
Product Engineer
Samsung Electronics Home Appliance America
284 Mawsons Way Newberry, SC
The Product Engineer is responsible for supporting both mechanical and electrical parts pertaining to the most critical line functions within the product engineering group. Support critical…
Added 2 mins ago
System Test Engineer
CACI
Lisle, IL · Lisle
…employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development…
Added 2 mins ago
RI
Digital Solutions Engineer
REOTEMP INSTRUMENT CORP
San Diego, CA
- $120,000 to $150,000 USD / year
…with a growing facility in Houston. Our reputation rests on quality, quick lead times, and customer service where a real person takes ownership of your…
Added 3 mins ago
Staff Software Development Engineer
CVS Health
Work at Home, RI · Work At Home, AL · Work At Home, AR · Work At Home, AZ · Work At Home, CA · Work At Home, CO · Work At Home, CT · Work At Home, DC · Work At Home, DE · Work At Home, FL · Work At Home, GA · Work At Home, IA · Work At Home, ID · Work At Home, IL · Work At Home, IN · Work At Home, KS · Work At Home, KY · Work At Home, LA · Work At Home, MA · Work At Home, MD · Work At Home, ME · Work At Home, MI · Work At Home, MN · Work At Home, MO · Work At Home, MS · Work At Home, MT · Work At Home, NC · Work At Home, ND · Work At Home, NE · Work At Home, NH · Work At Home, NJ · Work At Home, NM · Work At Home, NV · Work At Home, NY · Work At Home, OH · Work At Home, OK · Work At Home, OR · Work At Home, PA · Work At Home, RI · Work At Home, SC · Work At Home, SD · Work At Home, TN · Work At Home, TX · Work At Home, UT · Work At Home, VA · Work At Home, VT · Work At Home, WA · Work At Home, WI · Work At Home, WV · Work At Home, WY
…purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family…
Added 3 mins ago
Senior Interior Trims Engineer
Mahindra Tractors
Auburn Hills, MI
…analyze and provide suggestions regarding cost reduction and quality improvement…
Added 3 mins ago
Manufacturing Engineer
Auris Health Inc. Legal Entity
Santa Clara, CA
Johnson & Johnson Med Tech, a member of Johnson & Johnson's Family of Companies, is recruiting for a Manufacturing Engineer. This position will be located in Santa Clara, CA.
Added 3 mins ago
Senior Principal Engineer - R&D Digital
DePuy Synthes Products Inc. Legal Entity
Remote, United States
We are searching for the best talent for a Senior Principal Engineer – R&D Digital to join our Orthopaedics team. This is a remote position, with a preference that someone is located…
Added 3 mins ago
Project Execution Engineer
Janssen Pharmaceuticals, Inc. Legal Entity
Athens, GA
We are searching for the best talent for a Project Execution Engineer! This onsite position will be located in Athens, Georgia (USA).
Added 4 mins ago
Senior Engineer
LEIDOS, INC.
Washington, DC
The Defense Sector is seeking a highly motivated Senior Engineer within the Maritime Readiness Division.
Added 4 mins ago
Quality Engineer
Dynetics Tech Sol, Inc
Huntsville, AL
Leidos Mission Assurance is seeking a skilled Quality Engineer to support 1st shift operations with our Optics Payloads / Electronics team in Huntsville, AL. First shift will work Monday –…
Added 4 mins ago
Drafting and System Configuration Lead
LEIDOS, INC.
Lynnwood, WA
…drawings using drawings templates under the guidance of a senior engineer. The successful candidate will have experience in computer aided design (CAD) software, such as Solid Works or…
Added 4 mins ago
Systems Engineer – Standards / Technical Specifications
LEIDOS, INC.
Bethesda, MD
Leidos has a new and exciting opportunity for a Systems Engineer – Standards / Technical Specifications in our Intel Sector Analysis Solutions Business Area (ASBA). Our talented team is at…
Added 4 mins ago
Senior Software Engineer - GA
PrismHR
Duluth, GA
We are seeking a skilled and motivated Software Engineer with 12+ years of experience to design, build, test, and maintain core PrismHR software applications that power our customer-facing…
Added 5 mins ago
Manufacturing Process Engineer
IEA
Kenosha, WI
Job Summary: The Manufacturing Process Engineer receives directions from the Aluminum Production Manager and works independently with a focus on process and workflow documentation creation…

EnableComp

Senior AI Engineer (REMOTE)

Remote, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: 3+ years of hands-on experience training or fine-tuning language models.
Posting language: English
Posted: Nov 3, 2026

Original job description

Position Summary:

The Senior AI Engineer is a hands-on individual contributor who builds, trains, and evaluates machine learning models. The role combines knowledge engineering and data analysis with applied reinforcement learning, and owns work end to end, from data and experiment design through training, evaluation, and reporting.

The ideal candidate brings practical reinforcement learning experience, strong engineering discipline, and the ability to collaborate closely with domain experts and communicate results to technical and non-technical audiences.

Key Responsibilities

Work with domain experts to capture specialized knowledge and represent it in structured, usable form.
Analyze source material and datasets for quality, consistency, and coverage, and resolve issues with the appropriate stakeholders.
Perform exploratory and statistical analysis to inform data, modeling, and evaluation decisions.
Create and curate training and evaluation datasets, using both automated and human validation.
Design reinforcement learning environments, reward functions, and verifiers.
Train and fine-tune language models using supervised and reinforcement learning methods such as PPO, DPO, and GRPO.
Establish baselines, run ablations, and diagnose training issues such as reward hacking, instability, and data leakage.
Follow the research literature and bring promising techniques into practice.
Manage experiments rigorously, including versioned configurations, reproducible runs, experiment tracking, and compute budgeting.
Design and extend evaluation frameworks, metrics, and benchmarks.
Compare models and approaches through structured experiments and A/B testing.
Document results, failures, and next steps in clear technical write-ups.
Present findings to engineers, domain experts, and business leaders in language each audience can act on.

Requirements & Qualifications

Bachelor’s degree in computer science, machine learning, statistics, or a related field; MS or PhD preferred. Equivalent hands-on experience will be considered.
3+ years of hands-on experience training or fine-tuning language models.
Demonstrated reinforcement learning experience, including designing an environment and reward function end to end and training a policy in it.
Working knowledge of policy optimization methods for language models, such as PPO, DPO, or GRPO, including their failure modes.
Strong Python and PyTorch skills, with fluency in the Hugging Face ecosystem and parameter-efficient fine-tuning techniques.
Experience building and evaluating LLM-based agents or multi-turn systems.
Experience designing evaluations for language models, including held-out sets and automated grading.
Ability to analyze complex, detailed documentation and translate it into precise, structured, testable form.
Clear technical writing, with the ability to explain an experiment and its results concisely.
Comfort working directly with domain experts who are not machine learning practitioners.
Experience working with healthcare data or in another highly regulated industry is highly preferred.
Experience training models to produce structured or schema-constrained output is highly preferred.
Experience with a broad range of reinforcement learning algorithms and advanced reward design is highly preferred.
Experience with knowledge representation approaches such as knowledge graphs or ontologies is highly preferred.
Experience generating and validating synthetic data for model training is highly preferred.
Publications or open-source contributions in reinforcement learning, language model fine-tuning, or model evaluation is highly preferred.
Experience handling sensitive data, including protected health information (PHI) under HIPAA is highly preferred.
Timely and regular attendance.
Equivalent combination of education and experience will be considered
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodation may be made to enable qualified individuals with disabilities to perform the essential functions.

Special Considerations and Prerequisites

Practices and adheres to EnableComp’s Core Values, Vision and Mission.
This is a 100% hands-on individual contributor role. The AI Engineer owns experiments from design through code, training, and results.
Expect roughly half of the role to focus on reinforcement learning and model training, with the remainder split between knowledge engineering, data analysis, and evaluation.
Success requires sustained, close collaboration with domain experts and a genuine working understanding of the subject matter.
The underlying knowledge evolves over time. The AI Engineer must design data, training, and evaluation approaches that adapt to change without starting over.
All work must comply with HIPAA and EnableComp data policies, using de-identified or synthetic data wherever possible.

Apply About employer

Report this job