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Back End Python Developer, Crypto Trading Systems

2 weeks ago

London, Greater London, United Kingdom hubbul Full time £90,000 - £120,000 per year

Back End Python Developer, Crypto Trading Systems

Are you ready to code at new hights with crypto trading?

A lean, high-performing proprietary trading firm is on the hunt for a
Back End Python Developer
to help build and evolve the systems that power their algorithmic trading strategies. This is a rare opportunity to join a tight-knit team of elite technologists who thrive on automation, data, and performance.

What You'll Be Doing:

  • Develop and maintain high-performance trading systems using Python.
  • Work on everything from model deployment and order execution to trade reconciliation and exchange integration.
  • Collaborate closely with a Senior Developer and contribute across the company, from research tooling to data processing pipelines.
  • Solve complex problems in an Agile, data-driven environment.

What You'll Bring:

  • 1-2 years of hands-on experience with
    Python 3
    , especially with performance-focused libraries like
    NumPy
    .
  • Familiarity with
    JIT compilers
    (e.g., Numba) and best practices in code management and testing.
  • Experience working with
    APIs
    ,
    Websockets
    , and deploying applications in
    Linux
    environments.
  • A proactive mindset and the ability to tackle challenges across multiple domains.

Bonus Points For:

  • Experience with
    SQL
    or other databases.
  • Knowledge of lower-level languages like
    C++
    .

Why You'll Love It:

  • Work with a company that's been successfully trading crypto for over 6 years.
  • Be part of a small, agile team where your contributions have real impact.
  • Enjoy a culture of autonomy, innovation, and deep technical focus.

Desired Skills and Experience
Back End Python Developer, Crypto Trading Systems

Are you ready to code at the cutting edge of crypto trading?

We Are Aspire Ltd are a Disability Confident Commited employer