AI Engineer - Healthcare ML & Reinforcement Learning

EnableComp LLC; Franklin (TN); À distance; USD 120 000 - 180 000; Plein temps

Résumé du poste

EnableComp is seeking an AI Engineer to build, train, and evaluate ML models with a focus on reinforcement learning and language models. The role combines knowledge engineering and data analysis, owning projects end‑to‑end from data design through training and reporting.

The ideal candidate has practical RL experience, strong engineering discipline, and the ability to collaborate with domain experts, translating results for both technical and non‑technical stakeholders.

Qualifications

• Bachelor’s degree in computer science, machine learning, statistics, or a related field; MS or PhD preferred.
• 3+ years of hands-on experience training or fine-tuning language models.

Responsabilités

• 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.

Connaissances

Reinforcement learning

Engineering discipline

Communication

Formation

Bachelor’s degree in computer science/machine learning/statistics

MS or PhD preferred

Description du poste

EnableComp is seeking an AI Engineer to build, train, and evaluate ML models with a focus on reinforcement learning and language models. The role combines knowledge engineering and data analysis, owning projects end‑to‑end from data design through training and reporting.

The ideal candidate has practical RL experience, strong engineering discipline, and the ability to collaborate with domain experts, translating results for both technical and non‑technical stakeholders.