At a Glance
- Tasks: Design and improve low-latency trading systems with a collaborative team.
- Company: Innovative financial tech firm specialising in quantitative trading.
- Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
- Other info: Join a team that values collaboration and drives innovation in finance.
- Why this job: Make a real impact in algorithmic trading and shape cutting-edge technology.
- Qualifications: Fluent in modern C++ with experience in low-latency distributed systems.
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
Our team builds and operates the low-latency distributed systems at the core of our
trading platform - market data, order routing, pricing, execution, risk, and the
messaging fabric that ties them together.
This is a hands‑on senior engineering role
for someone who has architected such systems in a trading environment, not just
maintained them.
You will join a collaborative team where you have a strong technical
voice, contributing to design and driving both the systems and the engineering
processes around them to a better state.
Responsibilities
- Contribute to and help shape the design of latency‑critical distributed
components: market data, order routing, execution, risk, and the messaging
fabric between them. - Drive systems and engineering processes to a better state: identify weaknesses,
propose direction, and deliver improvements end to end. - Reason about the full latency stack across network, hardware, OS, and language
layers, and make deliberate, measured trade-offs. - Deliver at scale across multiple engineers and teams: set technical direction,
align stakeholders, and coordinate delivery.
Qualifications
- Fluent in modern C++.
- Proven track record designing critical low‑latency distributed systems in a
hedge fund, prop trading, or investment banking environment. - Concrete, demonstrable understanding of what drives a latency profile across
the network, hardware/architecture, OS, and language layers. - Demonstrated ability to deliver large efforts spanning multiple people and
teams. - Enough hard‑won production experience (“scars”) to know which approaches to
avoid and why. - Experience delivering performance‑critical systems measured and tuned against
demanding latency targets. - Exposure to exchange connectivity and market data)
Personal Attributes
- Positive, pragmatic, and collaborative under pressure.
- A driver, not a passenger: you move systems and teams forward rather than
maintaining the status quo or talking without shipping. - Deeply aware of trade‑offs - performance vs. complexity vs. maintainability vs.
delivery time. - #J-18808-Ljbffr
Quantitative Developer - iSAM Securities employer: iSAM
iSAM is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets finance. With a strong focus on employee growth, we provide opportunities for hands-on experience across various aspects of quantitative trading and technology development, fostering collaboration among talented professionals. Our commitment to cutting-edge technology and a supportive culture ensures that every team member can thrive and contribute to our success while enjoying the benefits of working in a leading algorithmic trading firm.
StudySmarter Expert Advice🤫
We think this is how you could land Quantitative Developer - iSAM Securities
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at iSAM or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to iSAM.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like iSAM.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like iSAM that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Quantitative Developer - iSAM Securities
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at iSAM.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at iSAM and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at iSAM
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If iSAM uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
