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Jane Street Software Jobs (NOW HIRING)

Jane Street

Network Engineer, Security

New York, NY · On-site

$114K - $156K/yr

Jane Street's numerous distributed systems are built on an agile, reliable, multi-vendor network ... our software engineers * Improve our network security processes and documentation A holistic ...

Jane Street

Network Engineer, Security

New York, NY · On-site

$114K - $156K/yr

Jane Street's numerous distributed systems are built on an agile, reliable, multi-vendor network ... our software engineers * Improve our network security processes and documentation A holistic ...

Onyx Games LLC

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds ... As a Software Engineer, you'll have end-to-end responsibility across the stack, significant product ...

Onyx Games LLC

Full Stack Software Engineer

New York, NY · On-site

Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds ... As a Software Engineer, you'll have end-to-end responsibility across the stack, significant product ...

Onyx Games LLC

Backend Software Engineer

New York, NY · On-site

Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds ... As a Software Engineer, you'll have end-to-end responsibility across the stack, significant product ...

Jane Street

MacOS Software Engineer

New York, NY · On-site

$113K - $153K/yr

About the Position We're looking for an experienced Software Engineer with deep macOS software experience who is also willing to work in other languages and on other platforms. In this role, you'll ...

Jane Street

MacOS Software Engineer

New York, NY · On-site

$113K - $153K/yr

About the Position We're looking for an experienced Software Engineer with deep macOS software experience who is also willing to work in other languages and on other platforms. In this role, you'll ...

PointOne Technologies, Inc

Software Engineer

New York, NY · On-site

$120K - $180K/yr

We're a venture‑backed startup (Y Combinator, Bessemer, 8VC, General Catalyst) made up of software engineers (Jane Street, Google, Stanford, Princeton) and ex-attorneys. Following an excellent seed ...

Jane Street

Front End Software Engineer

New York, NY · On-site

We're looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of ...

Jane Street

Front End Software Engineer

New York, NY

We're looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of ...

Onyx Games LLC

Senior Mobile Engineer

New York, NY · On-site

$146K - $182K/yr

Founded by a Harvard graduate with experience at Jane Street and backed by a team with backgrounds ... Computer Science degree from a top university * 5+ years of software engineering experience ...

Nooks

Software Engineer

San Francisco, CA · On-site

$175K - $250K/yr

About the Role Sales software was built for humans. But we believe most sales work will be done by ... Jane Street. Thirteen Olympiad medals across the team. * Compounding learning. Sitting next to ...

Jane Street

Software Engineer / Writer

New York, NY · On-site

You might spend meaningful time embedded as an engineer on one of our projects, just to understand how we write software. But experience with functional programming, expressive type systems, OCaml ...

Jane Street

Software Engineer / Writer

New York, NY · On-site

You might spend meaningful time embedded as an engineer on one of our projects, just to understand how we write software. But experience with functional programming, expressive type systems, OCaml ...

Nooks

Senior Software Engineer

Seattle, WA · On-site

$215K - $300K/yr

About the Role Sales software was built for humans. But we believe most sales work will be done by ... Jane Street. Thirteen Olympiad medals across the team. * A founder seat in shape. GM-level ...

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Jane Street Software information

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$111.8K

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How much do jane street software jobs pay per year?

As of Jul 7, 2026, the average yearly pay for jane street software in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

Is it hard to get a job at Jane Street?

Getting a software role at Jane Street is highly competitive, with the company seeking candidates with strong quantitative skills, programming ability, and problem-solving aptitude. The application process typically involves multiple interviews, including technical assessments and behavioral interviews, and candidates often have backgrounds in mathematics, computer science, or related fields.

What is the starting salary at Jane Street?

The starting salary for software roles at Jane Street typically ranges from $150,000 to $200,000 annually, depending on experience and education. Compensation often includes bonuses and benefits, and the company values strong quantitative and programming skills. Salaries are competitive within the trading and technology industries.

How much does a software developer at Jane Street make?

A software developer at Jane Street typically earns a base salary ranging from $150,000 to $200,000 annually, with total compensation including bonuses often exceeding $250,000. Compensation varies based on experience, performance, and role level, and the company values strong programming skills and quantitative analysis.

What is the difference between Jane Street Software vs Jane Street Quantitative Analyst?

AspectJane Street SoftwareJane Street Quantitative Analyst
Required CredentialsComputer Science degree, coding skills, quantitative backgroundMathematics, statistics, programming skills, advanced degree often preferred
Work EnvironmentCollaborative, fast-paced trading firm, focus on software developmentAnalytical, research-driven, focus on trading strategies and models
Employer & Industry UsageFinancial trading firms, hedge funds, proprietary tradingFinancial trading firms, hedge funds, proprietary trading
Common Search & Comparison IntentUnderstanding software roles at Jane StreetUnderstanding quantitative research roles at Jane Street

Jane Street Software roles focus on developing trading systems, requiring strong programming skills and software engineering expertise. In contrast, Jane Street Quantitative Analysts concentrate on creating trading models and strategies, emphasizing advanced mathematics and statistical analysis. Both roles are integral to Jane Street's trading operations but differ in daily tasks and skill emphasis.

More about Jane Street Software jobs
What cities are hiring for Jane Street Software jobs? Cities with the most Jane Street Software job openings:
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Jane Street Software jobs near you
Infographic showing various Jane Street Software job openings in the United States as of July 2026, with employment types broken down into 9% Locum Tenens, 23% Full Time, 14% Part Time, 52% Nights, and 2% Summer. Highlights an 94% Physical, 4% Hybrid, and 2% Remote job distribution, with an average salary of $111,845 per year, or $53.8 per hour.
Machine Learning Performance Engineer

Machine Learning Performance Engineer

Jane Street

New York, NY • On-site

$153K/yr

Full-time

Posted 27 days ago

Job description

We are looking for an engineer with experience in low-level systems programming and optimisation to join our growing ML team.
Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction.
Your part here is optimising the performance of our models - both training and inference. We care about efficient large-scale training, low-latency inference in real-time systems and high-throughput inference in research. Part of this is improving straightforward CUDA, but the interesting part needs a whole-systems approach, including storage systems, networking and host- and GPU-level considerations. Zooming in, we also want to ensure our platform makes sense even at the lowest level - is all that throughput actually goodput? Does loading that vector from the L2 cache really take that long?
If you've never thought about a career in finance, you're in good company. Many of us were in the same position before working here. If you have a curious mind and a passion for solving interesting problems, we have a feeling you'll fit right in.
There's no fixed set of skills, but here are some of the things we're looking for:
  • An understanding of modern ML techniques and toolsets
  • The experience and systems knowledge required to debug a training run's performance end to end
  • Low-level GPU knowledge of PTX, SASS, warps, cooperative groups, Tensor Cores and the memory hierarchy
  • Debugging and optimisation experience using tools like CUDA GDB, NSight Systems, NSight Computesight-systems and nsight-compute
  • Library knowledge of Triton, CUTLASS, CUB, Thrust, cuDNN and cuBLAS
  • Intuition about the latency and throughput characteristics of CUDA graph launch, tensor core arithmetic, warp-level synchronization and asynchronous memory loads
  • Background in Infiniband, RoCE, GPUDirect, PXN, rail optimisation and NVLink, and how to use these networking technologies to link up GPU clusters
  • An understanding of the collective algorithms supporting distributed GPU training in NCCL or MPI
  • An inventive approach and the willingness to ask hard questions about whether we're taking the right approaches and using the right tools
  • Fluent in English

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

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