Research Engineer, Synthetic Data

hud
San Francisco, Singapore
Workplace: OnsiteFull timeUSD 140,000 - 250,000 annuallyFunction: Research & Scientific (R&D)Experience: 3+ yearsSkills: ["Detail-oriented","Communication","Independent work","Ability to reason from first principles"]

Build a synthetic data pipeline for RL training data and evals used by frontier AI agents. Partner with subject-matter experts to turn domain workflows into realistic, scalable synthetic tasks, then design generation methods and tooling to mutate, validate, and improve tasks. Analyze model and agent performance to understand what the tasks teach, and develop metrics for diversity, realism, and learnability across professional and technical domains.

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FursaFursa
hud
hud
1 month ago

Research Engineer, Synthetic Data

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Build a synthetic data pipeline for RL training data and evals used by frontier AI agents. Partner with subject-matter experts to turn domain workflows into realistic, scalable synthetic tasks, then design generation methods and tooling to mutate, validate, and improve tasks. Analyze model and agent performance to understand what the tasks teach, and develop metrics for diversity, realism, and learnability across professional and technical domains.
Location: San Francisco, Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Research & Scientific (R&D)
Seniority: Mid level

Key Responsibilities

  • •Partner with subject-matter experts to create synthetic tasks for training AI agents across domains.
  • •Design synthetic task generation methods that produce diverse, realistic, and learnable tasks.
  • •Build systems and tooling to mutate, validate, and improve synthetic tasks.
  • •Analyze model and agent performance on synthetic tasks to understand teaching and failure points.
  • •Develop metrics to quantify synthetic task diversity, realism, learnability, and related properties.

Pay and Benefits

Salary: USD 140,000 - 250,000 annually
Perks:Health InsuranceDentalVision401kMeal AllowanceDinner

Key Requirements

  • •Proficiency in Python, Docker, and Linux environments.
  • •Experience with synthetic data research methods (elaborate in your application).
  • •Strong understanding of what “good synthetic data” means and its limitations.
  • •Ability to build synthetic data pipelines end-to-end without a fully prescribed roadmap.
  • •Experience working on environments, evals, and benchmarks.
Experience:3+ yearsSynthetic data
Skills:Detail-orientedCommunicationIndependent workAbility to reason from first principles
Tech Stack:PythonDockerLinuxChatGPTClaude CodeCursor

Eligibility

Work Authorization:Sponsorship available.

Company Brief

hud
Hud provides a lightweight developer-focused tool that captures and shares UI components and interactive design specs from the browser to streamline design-to-development handoff and collaboration between designers and engineers.
Industry: Developer Tools
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