Junior Python Engineer – Mongo

Company: Quant Capital
Apply for the Junior Python Engineer – Mongo
Location: London
Job Description:

Overview

As a Junior Python Engineer, you contribute to back-end development for a fintech client focused on funding small businesses. You work in a fast-paced, agile environment that values open-source exploration and practical experimentation. You’ll shape architecture by prototyping new technologies and collaborating with cross-functional teammates. This remote role offers a relaxed, open culture with strong growth potential and meaningful impact.

Pay / Benefits

  • remote 4 days a week

Responsibilities

  • Coordinate with team to determine application requirements
  • Test and debug applications
  • Develop back-end components
  • Assess and prioritise client feature requests
  • Deploy applications
  • Integrate applications with third-party services
  • Write effective and scalable Python code
  • Administer and improve existing applications

Key requirements

  • 1-5 years of Python development experience
  • BSc in Computer Science, Engineering or relevant field
  • expert knowledge of Python-related frameworks such as Flask
  • knowledge of object-relational mapping (ORM)
  • Python
  • Flask
  • ORM
  • SQL
  • API development
  • containerised deployments on Cloud

…

Posted: September 30th, 2026