Helix Software Engineer

Helix Software Engineer

Full-Time 59400 - 72600 £ / year (est.) No working from home possible
iSAM

At a Glance

  • Tasks: Join our team to develop and enhance the Helix Trading System using Java.
  • Company: iSAM, a leading financial technology firm in algorithmic trading.
  • Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on innovation and continuous improvement.
  • Why this job: Make an impact in the fast-paced world of financial trading technology.
  • Qualifications: 5+ years in software development, preferably with Java and financial systems experience.

The predicted salary is between 59400 - 72600 £ per year.

i SAM is an innovative, financial technology firm specialising in quantitative trading, comprised of i SAM Funds and i SAM Securities.

i SAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technology and prime services to institutional clients and trading venues globally.

The firm offers full-service prime brokerage and execution via its cutting-edge proprietary technology, as well as market leading analytics, cleared through the group’s bank Prime Brokers.

i SAM Funds is an alternative asset manager specialising in systematic investing.

Each strategy is unique, provides a specialist quantitative approach and is designed to deliver highly diversifying absolute returns for institutional portfolios.

About the Role

We are looking for a talented and hands-on

Java developer with experience in financial trading and execution systems, ideally within the equities space, to join the Helix Technology team.

Responsibilities

  • Manage and deliver the roadmap for the
  • ISAM Helix Trading System

, with a primary focus on trade execution and integration with middle- and back-office systems,

  • Work closely with brokers to continuously improve algorithmic execution
  • , incorporating feedback from the
  • Execution Research team and coordinating

A/B testing where required.

  • Support the onboarding of new execution brokers and implement approved execution improvements.
  • Facilitate changes related to prime brokers or trading accounts .
  • Generate, maintain, and enhance

Transaction Cost Analysis (TCA) reports .

  • Contribute to the architectural evolution of the Helix technology platform.
  • Provide ongoing maintenance and support for the Helix trading system.
  • Participate in the production support rota following appropriate training.

Qualifications

  • Strong development experience in
  • Java

(Python experience is a plus).

Minimum 5 years of relevant software development experience.

  • Prior exposure to execution systems within a bank, hedge fund, or financial services firm .
  • Experience in equities trading or related markets is highly desirable.
  • Degree in a
  • STEM discipline

(e. g., Mathematics, Physics, Statistics, Computer Science).

  • Proven ability as a hands-on software engineer .
  • Personal Attributes
  • Strong communication and interpersonal skills.
  • Highly analytical with excellent attention to detail.
  • Proactive, self-driven, and able to work collaboratively within a team environment.
  • Key Outcomes
  • Take full ownership of multiple critical components within the Helix trading system, ensuring stability, scalability, and continuous improvement .
  • Deliver on the roadmap for the

ISAM Helix Trading and Execution platform .

  • Produce clean, well-documented, and testable code

, adhering to software engineering best practices.

  • Continuously refine systems through performance optimisation, technical debt reduction, and automation initiatives .
  • Participate in the support rota

, providing expertise and guidance on execution-related production issues.

  • Proactive, self-driven, and able to work collaboratively within a team environment.
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Helix Software Engineer employer: iSAM

iSAM is an exceptional employer, offering a dynamic work environment where innovation and collaboration thrive. As a Senior Quantitative Researcher, you will have the opportunity to influence cutting-edge systematic trading strategies while working alongside experienced professionals in a culture that values mentorship and continuous learning. Located in a vibrant financial hub, iSAM provides access to top-tier resources and a supportive atmosphere that fosters both personal and professional growth.

iSAM

Contact Details:

iSAM Recruitment Team

We think you need these skills to ace Helix Software Engineer

Java Development
Financial Trading Systems
Execution Systems
Equities Trading
Transaction Cost Analysis (TCA)
Software Engineering Best Practices
Performance Optimisation