Jane Street logo
Jane Street logo

Jane Street

janestreet.com
janestreet.com • New York • London
New York • London
Actively hiring
Asset Management
Financial Services
Capital Markets
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Overview

Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.

Technologies

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Tech DNA
Sass
PyTorch
TensorFlow
AI/ML
PyTorch
TensorFlow
CUDA Toolkit
cuDNN
InfiniBand
NCCL
NVLink
Other
Sass
Stack modernity Established
50/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
TensorFlow 1 job Required
PyTorch 1 job Required
CUDA Toolkit 1 job Required
Sass 1 job Required
NCCL 1 job Required
InfiniBand 1 job Required
NVLink 1 job Required
cuDNN 1 job Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
PyTorch
5%
TensorFlow
4%
Sass
2%
Share of companies in the same industry that use each technology.
Stack changes
NVLink Aug 2026
NCCL Aug 2026
InfiniBand Aug 2026
cuDNN Aug 2026
Sass Jul 2026
CUDA Toolkit Jul 2026
TensorFlow Jul 2026
PyTorch Jul 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Similar stack
Fuse Energy 9 shared technologies Perplexity AI 8 shared technologies NVIDIA 8 shared technologies Integrant 8 shared technologies Graphcore 7 shared technologies Baseten 7 shared technologies

Growth

Hiring Momentum
58/100
Growing
Open positions
2
0 opened / 0 closed in 30 days
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
100% ▲
Activity Timeline
Added NVLink to stack Aug 2026
Added NCCL to stack Aug 2026
Added InfiniBand to stack Aug 2026
Added cuDNN to stack Aug 2026
Added Sass to stack Jul 2026
Added CUDA Toolkit to stack Jul 2026
Added TensorFlow to stack Jul 2026
Added PyTorch to stack Jul 2026

Jobs

≈ $141k – $308k per year (Estimated) • Equity • In office • PhD • New York
CUDA Toolkit
cuDNN
InfiniBand
NCCL
NVLink
Frontend
Sass
Apply
≈ $149k – $327k per year (Estimated) • Equity • In office • PhD • New York
PyTorch
TensorFlow
Apply