At a Glance
- Tasks: Lead the design and development of a cutting-edge trading UI using TypeScript.
- Company: Join Systematica Investments, a leader in systematic trading technology.
- Benefits: Enjoy private medical insurance, competitive salary, bonuses, and free office snacks.
- Other info: Collaborate with talented engineers in a dynamic, high-impact environment.
- Why this job: Make a real impact in the fast-paced world of trading technology.
- Qualifications: Strong experience in TypeScript and frontend architecture required.
The predicted salary is between 80000 - 100000 € per year.
We are looking for a Lead / Senior Frontend Software Engineer to work on Systematica’s Execution Platform, which enables large-scale systematic trading across global markets.
This role is responsible for the UI and frontend architecture of a TypeScript-based OpenFin desktop application used by traders and operations teams to oversee and control the full execution lifecycle, from model-driven order generation and pre-trade validation through smart routing, broker connectivity, and real-time execution monitoring across global markets.
You will own the design, development, and ongoing evolution of the Execution Platform UI. This includes shaping frontend architecture, building core UI features, defining patterns for state and asynchronous communication, and ensuring the application remains performant, reliable, and maintainable as the platform grows.
The role involves building a real-time, data-intensive UI where responsiveness and performance are critical. The application must efficiently process, display, and update large volumes of live trading and operational data while remaining clear, stable, and usable under demanding conditions.
You will work closely with backend engineers to specify, design, and deliver new features and projects, ensuring that UI requirements, backend contracts, real-time data flows, and operational workflows are considered together from the start.
What You’ll Work OnYou will lead development of the Execution Platform UI, a desktop application that provides visibility and control across trading, execution, monitoring, and operational workflows. The frontend stack is primarily TypeScript, running in OpenFin, with real-time communication over websockets and generated API contracts from a web-gateway layer.
The work involves close collaboration with backend engineers working on high-performance Java services, gateways, execution algos, and trading infrastructure. You will help shape how new backend capabilities are exposed through the UI, how workflows are designed for traders, and how frontend and backend contracts are defined.
Key Responsibilities- Own the design, architecture, and delivery of the Execution Platform UI.
- Lead frontend development for trading, execution, monitoring, and operational workflows.
- Develop high-quality TypeScript code for a desktop application running on OpenFin.
- Design and build responsive, performant UI components capable of handling large volumes of real-time trading and operational data.
- Work closely with backend teams to specify, design, and deliver new features, services, workflows, and platform projects.
- Translate trading and operational requirements into clear UI behaviour, data requirements, and frontend/backend integration contracts.
- Work with real-time event streams, connection state, subscriptions, asynchronous workflows, and changing backend availability.
- Apply appropriate techniques for efficient data processing, rendering, state updates, memory usage, and latency-sensitive user interaction.
- Define and maintain frontend patterns for state management, asynchronous communication, service integration, and component design.
- Improve usability, resilience, latency perception, and clarity across operator-facing workflows.
- Collaborate closely with backend engineers across Java services and distributed systems.
- Provide technical leadership for frontend decisions while staying aligned with the wider platform architecture.
- Strong commercial experience with TypeScript or modern JavaScript frontend development.
- Experience as a senior frontend engineer, UI engineer, or frontend technical lead on complex software systems.
- Experience owning frontend architecture, UI design patterns, or major areas of a production application.
- Experience building complex, data-intensive UIs for real-time, operational, or high-throughput systems.
- Solid understanding of asynchronous programming, event-driven flows, state management, and service integration.
- Experience integrating frontend applications with backend APIs, live data feeds, or real-time services.
- Ability to reason about frontend performance, rendering efficiency, memory usage, data flow, and responsive user interaction.
- Experience working closely with backend engineers to define feature behaviour, API contracts, data requirements, and delivery plans.
- Good engineering judgement around maintainability, testing, production reliability, and safe change.
- Comfortable working close to technical users and translating workflow requirements into clear, usable UI behaviour.
- Willingness to understand the wider system, not just the frontend surface.
- Experience with OpenFin or similar desktop container technologies.
- Experience in financial systems, trading platforms, market data, OMS / EMS, execution systems, or low-latency operational tooling.
- Experience collaborating with Java backend teams in distributed systems environments.
- Experience building tools used by traders, operations teams, support teams, or other high-pressure technical users.
- Experience leading frontend technical direction in a small, high-impact engineering team.
Educated to degree (or equivalent) level or higher.
BenefitsSystematica Investments provides you with excellent benefits from day 1. We provide private medical insurance for you and your immediate family. We offer competitive salaries combined with an attractive bonus and pension plus free drinks and snacks at the office. We also offer paid parental leave with enhanced leave for mothers/primary carers.
We are an equal opportunity employer and value diversity at our company.
Senior Frontend Architect for Real-Time Trading UI in London employer: Systematica Group
At Systematica Investments, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of London. Our commitment to employee growth is evident through our comprehensive benefits package, including private medical insurance, competitive salaries, and generous parental leave, ensuring that our team members feel valued and supported from day one. Join us to lead the development of cutting-edge trading technology while enjoying a vibrant office environment with free drinks and snacks, all within a diverse and inclusive workplace.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Frontend Architect for Real-Time Trading UI in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best work, especially projects that highlight your experience with TypeScript and real-time data handling. This will give potential employers a taste of what you can do.
✨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 projects in detail, especially how you tackled frontend architecture.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Frontend Architect for Real-Time Trading UI in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your TypeScript expertise and any experience with real-time data processing, as these are key for the role.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about frontend development and how your background aligns with our needs. Share specific examples of projects where you've led UI design or architecture.
Showcase Your Technical Skills:Don’t forget to include any relevant technical skills in your application. Mention your experience with OpenFin, asynchronous programming, and collaboration with backend teams, as these will catch our eye.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role without any hiccups!
How to prepare for a job interview at Systematica Group
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in TypeScript and any other technologies mentioned in the job description. Brush up on your knowledge of OpenFin and real-time data handling, as these will be crucial for the role. Be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in frontend development, especially in high-pressure environments like trading platforms. Think about how you approached these problems and what solutions you implemented. This will demonstrate your ability to handle the demands of the role.
✨Collaborate Like a Pro
Since this role involves working closely with backend engineers, be prepared to talk about your experience in cross-functional teams. Highlight instances where you’ve successfully collaborated to define API contracts or integrate frontend and backend systems. This shows you understand the importance of teamwork in delivering a seamless user experience.
✨Prepare Questions That Matter
Have thoughtful questions ready for your interviewers that show your interest in the company and the role. Ask about their current challenges with the Execution Platform UI or how they envision the future of their trading systems. This not only demonstrates your enthusiasm but also helps you gauge if the company is the right fit for you.
