Jobs in the United States

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Added 1 min ago
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Civil Engineer, Land Dev - Emporia, KS
GPAC
Emporia, KS
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 2 mins ago
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Electrical Engineer
GPAC
Red Oak, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 3 mins ago
Senior Controls Engineer
Kubota
Gainesville, GA
At Kubota, we’re transforming manufacturing through advanced automation, smart systems, and continuous innovation. As a Senior Controls Engineer, you’ll lead the development and…
Added 3 mins ago
G
Civil Engineer, Land Dev - Sedalia, MO
GPAC
Sedalia, MO
- $100,000 to $165,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Land Development team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 3 mins ago
G
Electrical Engineer
GPAC
Dallas, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 7 mins ago
G
Engineer-in-Training (EIT) - Land Development
GPAC
Austin, TX
- $65,000 to $100,000 USD / year
We are seeking a motivated Engineer-in-Training (EIT) to join our Land Development team. This is an excellent opportunity for an early-career engineer to gain hands-on experience, work…
Added 18 mins ago
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Knowledge Engineering Manager / Senior Manager
Accenture
Saint Louis, MO
- $94,400 to $293,800 USD / year
A knowledge engineer with an industry lean - you want your ontologies to encode how a real vertical works, and you're happiest when the graph disagrees with the org chart and turns out to…
Added 20 mins ago
Senior Software Engineer, Network Platform Security
Cisco Systems, Inc.
Milpitas, CA
Join the Infrastructure Engineering team as a Software Engineer and help redefine how networking problems are solved. You will develop innovative software for next-generation networking…
Added 22 mins ago
Principal Engineer Software Security Hybrid
Cisco Systems, Inc.
RTP, NC · San Jose, CA · Austin, TX · Chicago, IL
As a Principal Engineer on the AI Security team, you will be a senior technical authority shaping the security standard for every AI capability Cisco ships - to customers, partners, and…
Added 23 mins ago
Remote Lead Software Engineer for a Healthcare Company
Pearl
Remote, United States
…patients who cannot afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
Added 23 mins ago
Remote Lead Software Engineer for a Healthcare Company
Pearl
Remote, United States
…patients who cannot afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
Added 23 mins ago
Remote Lead Software Engineer for a Healthcare Company
Pearl
Remote, United States
…patients who cannot afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
Added 23 mins ago
Senior Juniper SRX Firewall Engineer
Symmetrio
Remote, United States
Symmetrio is recruiting a Senior Firewall Engineer to join the network security team of one of our large government customers. The Senior Firewall Engineer will support a primarily Juniper…
Added 23 mins ago
Senior Software Development Engineer in Test (SDET) - Remote
Scalepex
Remote, United States
Scalepex is actively seeking an experienced Senior Software Development Engineer in Test (SDET) for an exciting remote opportunity in the digital healthcare technology space.
Added 24 mins ago
Senior Solutions Engineer
Dossier
Remote, United States
We are hiring a Senior Solutions Engineer to own the demo and the technical win on our largest enterprise deals. This is a true pre-sales role: you partner with our Enterprise Account…
Added 24 mins ago
Solutions Architect
NuView
Remote, United States
4+ years of experience in a Solutions Architect, Systems Engineer, Senior Engineer, Technical Consultant, or similar role.
Added 24 mins ago
Senior Software Engineer
Murmuration
Remote, United States
As a Senior Software Engineer, you’ll be responsible for designing, building, and evolving the systems and services that power the Organizer platform. You’ll tackle complex technical…
Added 24 mins ago
Senior Optimization Engineer
Tierra
Remote, United States
We are looking for an intellectually curious Optimization Engineer to join our team. In this pivotal role, you will focus on developing and deploying solutions to advance our optimization…
Added 24 mins ago
Senior Optimization Engineer
Tierra
Remote, United States
We are looking for an intellectually curious Optimization Engineer to join our team. In this pivotal role, you will focus on developing and deploying solutions to advance our optimization…
Added 24 mins ago
Senior Optimization Engineer
Tierra
Remote, United States
We are looking for an intellectually curious Optimization Engineer to join our team. In this pivotal role, you will focus on developing and deploying solutions to advance our optimization…
Added 24 mins ago
Senior Optimization Engineer
Tierra
Remote, United States
We are looking for an intellectually curious Optimization Engineer to join our team. In this pivotal role, you will focus on developing and deploying solutions to advance our optimization…
Added 24 mins ago
Senior Storage Engineer
Runware
Remote, United States
As Senior Storage Engineer, you will own the storage architecture of Runware's AI supercomputer: how model weights, caches and customer data move from object storage on two continents to…
Added 24 mins ago
Senior Security Engineer
Runware
Remote, United States
As Senior Security Engineer, you will own the security of Runware's AI supercomputer: the bare-metal GPU fleet, the Sonic Inference Pods it lives in, the managed Kubernetes clusters we hand…
Added 24 mins ago
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Project Controls Engineer, OT SCADA Projects (TEMP)
Terabase Energy
Remote, United States
- $120,000 to $130,000 USD / year
The Project Controls Engineer supports the design, configuration, commissioning, and documentation of plant control systems for utility-scale solar, storage, and hybrid renewable energy…
Added 24 mins ago
Sr. Solutions Architect/Sales Engineer-AI Infrastructure (GPU) -West Coast
Liqid
Remote, United States
…for Liqid’s most important customer opportunities. This is a senior individual contributor role for someone who can earn credibility with technical buyers, shape the solution architecture,…

EnableComp

Senior AI Engineer (REMOTE)

Remote, United States

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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.

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