Python CTO - Big Data Quant Tech

Quant Capital
London

Python CTO – Big Data Quant Tech

Quant Capital is urgently looking for Python CTO to join our high profile client.

Our client is a small quantitative data business that works within the finance space. They work with many FTSE 100 businesses in developing quantitative data products for large scale comparison. Most of the team are Oxbridge or Imperial Stats Maths or Comp Sci PhD’s

They are funded by several major banks.

The ideal python CTO will be highly proficient at writing robust Python software for web applications in a fast changing environment with rapid release cycles but also have the ability to lead a small team of seriously bright developers. You’ll be working within a team of highly skilled python developers and quants that love to build amazing things. I am looking for someone who is passionate about mathematics and python data science as well as building a business.

You will be a python quant technologist or mathematician motivated by what’s new to ensure you’re always ahead of the curve. You will understand the need and importance for zero downtime, secure and reliable backups and building maintainable one click solutions.

On a day to day you will:

  • Building a bigger team
  • Designing the architecture of the system
  • Using a data-driven approach to create a big data system:
    • Correlation based network
    • Minimum Spanning Tree
    • Directed Bubble Hierarchical Tree (DBHT)
    • Dimensionality Reduction
    • Projection into an information sphere
  • Designing and implementing a mechanism to make and track changes through time on the complex system
  • Dealing with big data set
  • Implement parallel computing on Python
  • Implement rendering algorithms

Python CTO’s MUST have: (the below also gives you an idea of stack)

  • Python development skills
  • Lead Development experience
  • MSc or BSc in Maths Stats or Comp Sci from a top school MIT Oxbridge or Imperial (Southampton Comp Sci)
  • Good understanding mathematics
  • GIT
  • Ideally noSQL or MySQL
  • Understanding of relational and non-relational databases with or without using an ORM
  • R or Matlab ideally
  • Interest in quantitative problems

The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role for techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about.
My client is based in Oxford but are happy for people to only work a day a week from the office (travel to and from paid for)
If this sounds of interest then please apply directly.

Data Science, python, Bubble visualisation Linux AWS Cloud Systems Infrastructure Linux Sys Admin Financial Tech STartup – Linux, Scripting, Automation, Kernel, NoSQL DEVOPS Python Development Operations

Posted 2025-07-09

Recommended Jobs

Senior Technical Manager- London/Agile Working-£Very Competitive

CK Search Global
London

We are helping our client, one of the UK’s top 15 accountancy firms hire a Technical Senior Manager who thrives in a people-focused environment. Recent developments at the firm make this both an excit…

View Details
Posted 2025-05-23

Host - The Jamie Oliver Cookery School

Jamie Oliver Group
London

WHO WE ARE Since the first Jamie Oliver Cookery School opened in 2016, more than 100,000 participants have enjoyed our in-person and online classes suitable for complete beginners to confident c…

View Details
Posted 2025-07-01

Facilities assistant

Tay Associates
London

Facilities Assistant - Colchester £15 per hour  Short term temp bookings Are you someone who thrives in a hands-on role and enjoys helping things run smoothly behind the scenes? We’re looking for a…

View Details
Posted 2025-07-09

Social Worker - Enfield - Complex Care and DoLS Team

Liquid Personnel
London

Enfield Council is excited to offer an exceptional opportunity for a skilled Social Worker to join our Adults’ Complex Care Management Team. Benefits of the Role: Flexible Working: Blended work…

View Details
Posted 2025-05-19

VP Project Finance / Credit Risk (2LoD)

Michael Page
London

As a VP on the team, you will have a lot of independence and autonomy, therefore you should be comfortable and have experience across the following: Independent Credit Assessment: Evaluate and cha…

View Details
Posted 2025-07-08

DevOps Engineer

Quant Capital
London

True DevOps Engineer – Quant Trading Quant Capital is urgently looking for a True DevOps Engineer join our high profile client. A $10billion strong Hedge fund with performance figures of 23…

View Details
Posted 2025-07-09

Corporate Technology Associate

Law Absolute Ltd
London

Corporate Technology Associate A new hiring need has arisen in a leading Corporate Technology team at a global law firm. The team is at the forefront of venture capital, growth capital, and M&A wo…

View Details
Posted 2025-06-30

Arbitration Associate (2-4PQE)

Michael Page
London

Handle arbitration cases Investment and commercial arbitration Provide insightful, trustworthy legal advice to clients Prepare and draft legal documents Conduct legal research and analysi…

View Details
Posted 2025-05-28

Data Governance Manager (Hybrid)

Fastmarkets
London

Company Description Fastmarkets is an independent commodity pricing and information organisation with over 600 staff. We are fuelled by values that bring us all together and are united by a collec…

View Details
Posted 2025-06-30

Team Leader

Buns from Home
London

Team Leader Buns From Home Tottenham Court Road London•£14 per hour•Full time Supervisor Position Overview: As a Supervisor for Buns From Home Bakery, you play a crucial role i…

View Details
Posted 2025-06-30