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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Research Scientist/Research Engineer, Reinforcement Learning

Requirements

  • 5+ years of experience developing reinforcement learning and/or deep learning systems with measurable impact in industry and/or academia
  • Depth in reinforcement learning, including experience designing reward formulations, policy architectures, and evaluation, and taking RL methods from research into production
  • Proficiency in Python and/or C++
  • Familiarity with ML libraries/frameworks such as PyTorch (preferred), TensorFlow, and/or JAX
  • Strong foundation in mathematics and statistics
  • PhD or Master's degree in Computer Science, Machine Learning, Robotics (or a related subject)
  • Strong publication record at ICML, ICLR, AAAI, NeurIPS, CVPR, or equivalent
  • Ability to thrive in a collaborative, team-oriented environment
  • Creative thinkers who are driven, self-motivated, and eager to solve challenging problems
  • Reliable and predictable availability
  • Excellent written and verbal communication skills in English

What You'll Be Doing

  • Conduct original research and own the systems that turn it into production trading
  • Design and evaluate policy architectures, reward formulations, and objective horizons with rigorous out-of-sample benchmarking
  • Partner with trading and research teams to source, integrate, and validate alpha signals within the RL framework
  • Build efficient tooling to store, process, and analyze large volumes of market and signal data
  • Communicate findings to technical and trading audiences

Perks and Benefits

  • Discretionary bonus eligibility
  • Medical, dental, and vision insurance
  • HSA, FSA, and Dependent Care options
  • Employer Paid Group Term Life and AD&D Insurance
  • Voluntary Life & AD&D insurance
  • Paid vacation plus paid holidays
  • Retirement plan with employer match
  • Paid parental leave
  • Wellness Programs
AI Summary ✨
Jump Trading logo

Jump Trading

London, UK

Experience: Senior
Posted: August 26, 2026
Last seen: an hour ago
Python
machinelearning

Why we track Jump Trading

Jump Trading is a Chicago-based quantitative trading firm with engineering and research teams in London, Amsterdam, and Paris. They hire HPC and systems engineers, SREs, FPGA engineers, ML research engineers, and quantitative researchers. London engineers report a median of £205K on levels.fyi, and an Amsterdam SRE posting lists €150–175K.

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