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обновлено 2 месяца назад

Reinforcement Learning Engineer (AI)

Тип работы
fulltime
Грейд
middle/senior
Английский
b2
Страна
Canada

Описание вакансии

Текст:
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TL;DR
Reinforcement Learning Engineer (AI): Developing robust simulation environments and training autonomous agents with an accent on reward engineering, policy architecture, and sim-to-real strategies. Focus on implementing complex RL algorithms like PPO and SAC to navigate high-dimensional 3D landscapes for multi-sensor systems.

Location: Montréal, Canada. Must be able to attend an in-person interview at an hirify.global location.

Company

hirify.global is a global leader in media and entertainment, creating world-class content across film, television, streaming, and theme parks.

What you will do

  • Collaborate with ML engineers and TPMs to define simulation and training requirements.
  • Build and maintain high-fidelity 2D/3D simulation environments using Unity, Unreal, or Isaac Sim.
  • Design and tune complex reward functions to align agent behavior with safety and product goals.
  • Develop and optimize RL algorithms such as PPO, SAC, or Offline RL.
  • Implement domain randomization and adaptation techniques to bridge the reality gap.

Requirements

  • Graduate degree (Master’s or PhD) in Robotics, Computer Science, or AI.
  • Proven experience as an RL Engineer or Research Engineer.
  • Fluency in Python, Git, and Unix shell environments.
  • Deep familiarity with RL frameworks like Ray RLlib, Stable Baselines3, or CleanRL.
  • Experience with physics engines like MuJoCo or Bullet.
  • Strong mathematical background in Markov Decision Processes and gradient-based optimization.

Nice to have

  • Experience in robotics, smart grids, precision agriculture, game development, or aerospace.

Culture & Benefits

  • Inclusive culture focused on attracting and developing diverse talent.
  • Commitment to community service and social engagement.
  • Opportunity to work on large-scale media and entertainment technology projects.