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Miller Maxwell Ltd

Software Engineer

Hybrid

London, United kingdom

£ 115,000 /year

Mid level

Full Time

09-02-2026

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Skills

Communication Python JavaScript TypeScript GraphQL Architecture React.js Kafka

Job Specifications

Software Engineer - London - Miller Maxwell is proud to be partnering with an electronic trading organisation expanding their full stack software engineering team in London. They seek a Software Engineer with expertise across both frontend and backend development to play a pivotal role in the evolution of their electronic trading software with a focus on code quality, data structures and algorithms.

The Software Engineer candidate will contribute to the design and development of robust, scalable software solutions, building intuitive dashboards and user interfaces while also supporting backend services that power mission-critical trading operations.

Key Responsibilities for the Software Engineer

Design and develop new software features and products across the full stack.
Build and optimise JavaScript libraries for high-performance browser applications.
Develop and maintain internal applications and services.
Collaborate with cross-functional teams, including product, trading, and operations.
Contribute ideas and improvements to the existing codebase and architecture.

Requirements for the Software Engineer:

Degree in a STEM-related discipline.
Minimum 6 years’ commercial experience in software engineering.
Strong proficiency in JavaScript, React.js, TypeScript, Node tech stack.
GraphQL - Kafka - Python - desirable.
Experience building scalable, high-volume software applications.
Excellent communication skills and ability to work collaboratively.
A keen eye for design and user experience is a plus.

What’s on Offer:

Be part of a high-performing team building cutting-edge trading technology.
Clear career progression and investment in professional development.
Competitive bonus scheme – up to 20%.
Pension scheme.
Life insurance.
Private medical cover.
25 days of annual leave.

About the Company

FIX Trading Community Member - https://www.fixtrading.org/groups/miller-maxwell-ltd/ Miller Maxwell is a recruitment consultancy specialising in the dynamic and rapidly evolving financial services industry. Leveraging our extensive experience and unparalleled expertise, we excel in assisting Fintech enterprises of all sizes in acquiring, retaining, and nurturing top-tier talent. Our firm maintains enduring partnerships with a diverse spectrum of clients, ranging from startups and small to medium enterprises (SMEs) to esta... Know more