Senior Python/Django Developer at Coefficient Systems Ltd

London,United KingdomApr 11, 2019

We are looking for a freelance (part-time flexible contract) Python/Django Developer to take on the role of lead developer with one of our clients in the financial services industry.

The project aims to automate existing Excel-based data transformation and analysis processes with a Python/Django pipeline for ETL, machine learning and data storage. Keeping Excel as the core end user interface, we leverage Django REST Framework to expose an API for ingesting data from Excel as well as returning dynamically created reports to be displayed within the Excel client.

As lead developer you will also take on a mentoring role for the internal client team who we have been upskilling in Python, pandas and Django in order to contribute their own specialist domain knowledge for process automation.

About us

Coefficient is a data consultancy offering data science, engineering, machine learning and other AI-related services as well as bespoke training courses. We are driven by the challenge of solving real world problems by combining research-grade statistical techniques with a lean startup mentality and a technical skillset.


You may be a fit for this role if you...

  • Have experience in using Python and Django for web development, interacting with relational databases, and deploying applications to production.
  • Have a good understanding of some of the libraries in the Python Open Data Science Stack, especially pandas.
  • Are comfortable in a Linux environment and don't mind being your own DevOps engineer.
  • Enjoy sharing your knowledge, experience and passion for good coding practices with others.

If this role sounds exciting to you, please apply below. If you’re unsure, please still get in touch—we welcome applicants from different backgrounds and would love to hear from you.


  • Location: This role is located at the client's premises in central London. There may be opportunities for remote working after an initial onboarding period.

  • Salary/Rates: Competitive and in line with expectations of a senior developer working for a client in the financial services industry.


Work Schedule



Not Specified


How to Apply

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