Applied Research, Quantitative Finance

Posted 1hrs ago

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Job Description

Applied researcher building agents, simulators, evaluations, and post-training methods for quantitative finance. Prime Intellect provides open frontier-AI infrastructure for research teams and developers.

Responsibilities:

  • Build environments, evaluations, agents, and post-training methods for quantitative research and systematic decision-making
  • Turn workflows into tasks, environments, evaluations, and reward signals
  • Run post-training experiments against real baselines and determine whether gains come from the model, data, harness, inference, or infrastructure
  • Build quantitative-research environments for hypothesis formation, analysis, backtesting on point-in-time data, result diagnosis, and iterative testing
  • Design rewards and evaluations distinguishing durable improvement from look-ahead bias, data leakage, overfitting, favorable execution assumptions, hidden concentration, and tail risk
  • Train long-horizon agents to use data, research, coding, simulation, and portfolio tools while preserving provenance and respecting risk constraints
  • Build environments with realistic market mechanics, transaction costs, latency, capacity, and operational constraints
  • Develop agents that conduct quantitative research, use analytical and execution tools, inspect evidence, and recover from failed hypotheses
  • Create verifiers and evaluations for robust out-of-sample behavior across assets, horizons, regimes, and adverse conditions
  • Build production loops with monitoring, human authority, regression gates, and failure attribution across models, data, simulation, and infrastructure
  • Work directly with customers, users, or research partners while maintaining a substantive research agenda
  • Turn reusable work into shared research, open-source systems, and product capabilities

Requirements:

  • Depth in RL, agents, or post-training systems and ability to become fluent in quantitative research
  • Prior work in systematic trading, market microstructure, time-series modeling, econometrics, or financial simulation is useful but not required
  • Hands-on experience building and debugging model-training, post-training, agent, evaluation, or closely adjacent experimental loops
  • Strong experimental judgment: meaningful baselines, careful trace inspection, clear failure attribution, and willingness to change direction when evidence changes
  • Strong Python
  • Ability to build artifacts that other researchers and engineers can run, inspect, and extend
  • Comfort owning ambiguous problems and keeping partners and teammates current
  • Publications, open-source systems, benchmarks, or shipped products as evidence of exceptional work

Benefits:

  • Equity incentives
  • Flexible Work (San Francisco, New York, London, or remote)
  • Visa Sponsorship & relocation support
  • Professional Development budget
  • Team Off-sites & conference attendance