Member of Technical Staff, Research Engineering — Enterprise AI Solutions & Strategy

ZR Talent Group has an active remote opening for a Member of Technical Staff, Research Engineering — Enterprise AI Solutions & Strategy ($400,000 - $800,000/year). This flexible work-from-home role pairs experienced practitioners in Reinforcement Learning, ML-Oriented Data Design, RL Environments, RL Workflows with leading machine learning laboratories to author high-difficulty prompts, verify factual and technical rigor, and refine multi-step reasoning outputs.

Prior experience building machine learning systems is not required—our research partners value authentic practitioner judgment, domain rigor, and clear analytical writing.

Key Responsibilities & Deliverables

• Architect self-contained RL environments that capture complex, real-world tasks, including reward functions, verifiers, and evaluation logic.
• Design and scale episode pipelines and multi-component training processes (MCPs) to support reproducible experimentation.
• Build automated data generation systems, leveraging synthetic data to accelerate training cycles without compromising quality.
• Develop and integrate AI-driven evaluation and quality assurance systems for automated grading, validation, and feedback loops.
• Fine-tune and optimize open-source RL models using internally generated datasets and custom training strategies.
• Establish benchmarking frameworks to measure model capability, robustness, and data quality across tasks.
• Contribute to the release and analysis of evaluations on internal and external benchmark platforms (e.g., ZR Talent Group benchmarks).

Required Qualifications & Technical Criteria

• Deep experience in Reinforcement Learning, including environment design and training dynamics.
• Strong track record of building and scaling RL systems, pipelines, or experimentation frameworks.
• Proficient in automation and data generation, including synthetic data pipelines.
• Familiar with automated evaluation systems, model validation, and quality assurance workflows.
• Experienced in fine-tuning and evaluating open-source ML models.
• Clear, concise communicator with strong technical writing skills.
• Comfortable operating in fast-paced, research-driven, and highly collaborative environments.
• Preferred
• Experience publishing benchmarks, evaluations, or research artifacts.
• Working knowledge of evaluation ecosystems (e.g., ZR Talent Group benchmarks or similar frameworks).
• Background in scalable infrastructure for large-scale RL experimentation.
• Compensation & Benefits Notice
• The national pay range for this full-time position is base salary of $200,000 –$300,000 USD. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. ZR Talent Group provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, a 401(K) plan with a company match, and additional benefits designed to support a high-performing, remote-first workforce.

Compensation, Remote Eligibility & Schedule

• Compensation Band: $400,000 - $800,000/year
• Work Model: 100% Remote / Work From Home with flexible asynchronous scheduling
• Eligible Remote Locations: United States, Canada, United Kingdom, Australia, New Zealand, Ireland, and South Africa
• Current Openings: 1 active specialist position
• Hiring Organization: ZR Talent Group
• Core Skills & Technologies: Reinforcement Learning, ML-Oriented Data Design, RL Environments, RL Workflows