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- Tasks: Develop and support complex quantitative trading strategies using cutting-edge technology.
- Company: Join an innovative financial tech firm leading in algorithmic trading.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Why this job: Make a real impact in the fast-paced world of quantitative finance.
- Qualifications: 3 years in finance tech, strong Python skills, and a STEM degree.
- Other info: Collaborative environment with excellent career advancement potential.
The predicted salary is between 36000 - 60000 £ per year.
iSAM is an innovative financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities, regulated by the FCA, SFC, CTFC, 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. iSAM 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
iSAM Helix is an Equities Statistical Arbitrage (StatArb) business line within iSAM Funds, which trades 24/6 globally. iSAM Helix has been live since 2021 and continues to evolve rapidly as part of an ambitious roadmap focused on expanding strategy breadth and capacity. Helix consists of four groups: Research, Quantitative Development, Technology, and Data. The project is highly collaborative; the team are looking for a Quantitative Developer capable of working on all aspects of the trading platform - research, development, and live trading platforms. Technology is a front-line function within Helix, playing a critical role in systematic trading. Both the research platform and the production trading system are built on top of a custom implementation of high-performance python graph (DAG). The same graph framework is being used across the whole environment – research and back testing, live trading, analytics, risk, position keeping, and P&L.
Responsibilities
- Develop and support complex quantitative StatArb strategies involving large-scale data processing, sophisticated statistical modelling, portfolio construction, and highly optimised execution.
- Build and maintain systems handling highly diversified equity portfolios.
- Monitor transaction costs and behaviour of a high turnover strategy.
- Process and analyse vast historical datasets for research and back-testing alongside real-time, tick-level market data for live trading.
- Contribute to the design and use of a high-performance, graph-based (DAG) framework enabling concurrent data processing for research and production.
- Monitor and manage execution quality, transaction costs, and market risks arising from changing market regimes and small statistical effects.
- Work closely with quantitative researchers to enhance tooling, frameworks, and shared feature libraries.
- Take ownership of system components in a fast-paced, agile environment, working both independently and collaboratively as required.
- Participate in live trading support, including interaction with orders and brokers as part of a rota (FCA certification required).
Qualifications
- 3 years’ experience in a technical role within the finance industry (investment bank, hedge fund, and associated firms).
- Degree in Mathematics or Physics preferred; other STEM subjects such as Computer Science will also be considered.
- Python: Strong software developer with in-depth knowledge and experience.
- Numpy (including numba): in-depth knowledge is required.
- Strong knowledge of Unix systems (processes, memory, I/O).
- Deep understanding of statistical methods, numerical optimisation, and equity market microstructure.
- Experience working with graph-based (DAG) data processing frameworks.
Personal Attributes
- Highly analytical with a strong sense of ownership and accountability.
- Comfortable tackling complex, ambiguous problems with limited oversight.
- Collaborative mindset with the ability to work closely with researchers, technologists, and trading operations.
- Calm and reliable under pressure, particularly in live trading environments.
Key Outcomes
- Delivery of robust, scalable, and high-performance systems supporting live trading.
- Tangible improvements to research productivity, execution quality, and platform stability.
- Technical excellence and system ownership.
Helix Junior Quantitative Developer employer: Isamcapitalmarkets
Contact Detail:
Isamcapitalmarkets Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Helix Junior Quantitative Developer
✨Tip Number 1
Network like a pro! Get out there and connect with people in the finance and tech industries. Attend meetups, webinars, or even just grab a coffee with someone who works at iSAM or a similar firm. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Python, statistical modelling, or data processing. This is your chance to demonstrate your expertise and passion for quantitative development, so make it shine!
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past experiences in detail. Remember, they want to see how you think and approach complex problems!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team at iSAM. Don’t miss out on this opportunity!
We think you need these skills to ace Helix Junior Quantitative Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the role of a Junior Quantitative Developer. Highlight your Python expertise, any experience with statistical modelling, and your understanding of equity markets. We want to see how you fit into our innovative team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about quantitative trading and how your background makes you a great fit for iSAM Helix. Be sure to mention any relevant projects or experiences that showcase your analytical skills.
Showcase Your Projects: If you've worked on any relevant projects, whether in school or on your own, make sure to include them. We love seeing practical applications of your skills, especially if they involve data processing or algorithmic trading. It gives us a glimpse of what you can bring to the table!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to the right people. Plus, it shows us you’re genuinely interested in joining our team at iSAM. Don’t miss out on this opportunity!
How to prepare for a job interview at Isamcapitalmarkets
✨Know Your Tech Inside Out
Make sure you brush up on your Python skills, especially with Numpy and any graph-based frameworks. Be ready to discuss how you've used these technologies in past projects, as well as any challenges you faced and how you overcame them.
✨Understand the Market
Familiarise yourself with equity market microstructure and statistical methods relevant to quantitative trading. Being able to talk about recent trends or news in the financial markets will show that you're engaged and knowledgeable about the industry.
✨Show Your Analytical Skills
Prepare to tackle some complex problems during the interview. You might be asked to solve a technical challenge on the spot, so practice explaining your thought process clearly and logically. This will demonstrate your analytical abilities and how you approach problem-solving.
✨Emphasise Collaboration
Since the role involves working closely with researchers and technologists, highlight your experience in collaborative environments. Share examples of how you've successfully worked in teams, especially in high-pressure situations, to show that you can thrive in iSAM's fast-paced setting.
