Python Software Engineer

  • Hunter Bond
  • Mar 25, 2026
Full time Telecommunications

Job Description

Role: Python Software Engineer

Location: London

Compensation: £150,000 per annum + Bonus & Benefits

Sector: Leading Fintech

Overview

We're partnering with a prominent technology-driven finance firm seeking a skilled Python Developer to join their London engineering team. This is a chance to work alongside top-tier technologists from leading tech and trading backgrounds on some of the most advanced software in the financial sector.

You'll contribute to building one of the most scalable and high-performance data platforms globally, taking part in the full software development life cycle and having a real impact on both technology and business outcomes.

What you'll do

  • Develop and maintain Back End systems using Python, focusing on performance and scalability
  • Build and integrate RESTful microservices within a complex distributed architecture
  • Work with large-scale data sets, leveraging SQL and big data tools (eg, Spark, Kafka)
  • Influence system design and contribute to the technical roadmap
  • Collaborate closely with a highly skilled engineering team to deliver innovative solutions

What we're looking for

  • Strong commercial experience with Python (2+ years)
  • Hands-on experience building and consuming RESTful services
  • Solid SQL skills and familiarity with large-scale data processing
  • Knowledge of big data technologies such as Spark and Kafka
  • Experience in finance is preferred, but not essential
  • Strong academic background, ideally in Computer Science or a related discipline

Skills

  • Representational State Transfer (REST)
  • Computer Science
  • Microservices
  • Python (Programming Language)
  • Software Development
  • SQL
  • FastAPI
  • Flask
  • Apache Spark
  • Apache Kafka

If this opportunity excites you, apply now or reach out for a confidential discussion - interviews are happening immediately.