Software Engineer

Company: TradingHub
Apply for the Software Engineer
Location: Greater London
Job Description:

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Compensation

Competitive (Financial Services)

About TradingHub

Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world‑leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross‑product market manipulation. With a team of over 150 experts based in London, Toronto, Singapore and Sydney, TradingHub combines global reach with deep markets expertise to help our customers protect themselves from financial, regulatory, and reputational risk.

The Role

We are seeking a Software Engineer to design, build, and maintain our calculation framework and associated analytics products. As part of our engineering team, you’ll collaborate with engineers and quants to create and deploy a complex, scalable and robust distributed calculation engine for our analytics platform. The successful candidate will bring practical development and problem‑solving skills to deliver high‑quality software.

Responsibilities

  • Develop and maintain core logic and programming languages that power our calculation engine across multiple products.
  • Take ownership of a growing set of system components, ensuring they operate reliably, robustly, at scale.
  • Work collaboratively across teams, acting as a key link between engineering, data and infrastructure to deliver and support shared components.
  • Support customer operations and professional services by enabling, deploying and optimising the use of our products.
  • Contribute to the evolution of our next‑generation in‑house big‑data language, focusing on horizontal scalability and handling high‑volume, variable data loads across different customers.
  • Help tailor system behaviour and performance to different customer requirements.

Requirements

  • Proven software engineering ability in C#, C++ or Java.
  • Solid low‑level programming knowledge, including strong understanding of memory management, compilers, and algorithms.
  • Proven focus on performance‑critical systems.
  • Working knowledge of SQL.
  • Experience with distributed systems, including queuing and message‑based architectures.
  • Experience building or working with applications that scale horizontally.
  • STEM background or a similar computational subject.

Benefits

Life at TradingHub is a rewarding journey within a fast‑growing company that thrives on innovation and collaboration. Our core values—Accountability, Ambition, Partnership and Trust—provide the foundation for a sustainable workplace culture.

Employee Benefits

  • Annual discretionary performance bonus (permanent employees only)
  • Hybrid working policy
  • Office lunches twice a week
  • Private medical insurance + dental cover
  • Extended parental leave (up to six months of fully paid maternity leave)
  • 25 days annual leave + bank holidays
  • Enhanced company pension plan
  • 5 days study leave towards professional qualifications
  • Salary sacrifice schemes
  • Death in service coverage

We value diversity

Don’t tick every single requirement? We are dedicated to building a diverse, equitable and inclusive workplace. If this role excites you, please don’t let our specification hold you back. Get in touch!

Equal Opportunity Employer

TradingHub is an equal‑opportunity employer. We do not discriminate based on race, religion, ethnic or national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, socio‑economic background, responsibilities for dependants, physical or mental disability or other legally protected characteristics. Candidates are selected for interview solely on skills, experience, and qualifications.

We encourage applicants to inform us of any required adjustments to make our recruitment process accessible.

Seniority level

  • Entry level

Employment type

  • Full‑time

Job function

  • Engineering and Information Technology

Industries

  • Software Development

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Posted: January 11th, 2026