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- Tasks: Design and build ultra-low latency trading systems that drive market performance.
- Company: Leading global quantitative trading firm with a high-performance engineering culture.
- Benefits: Competitive salary, significant performance bonuses, and comprehensive benefits package.
- Why this job: Make a real impact on trading outcomes while working with cutting-edge technology.
- Qualifications: Outstanding Java experience, strong computer science fundamentals, and performance optimisation skills.
- Other info: Dynamic, low-bureaucracy environment with excellent long-term earning potential.
The predicted salary is between 48000 - 72000 £ per year.
A leading global quantitative trading firm is seeking an exceptional Java Engineer to join one of the highest-performing engineering teams in systematic trading. This firm operates at the forefront of low-latency technology, where software performance directly drives trading outcomes. You will design and build ultra-low latency, high-throughput trading systems responsible for processing market data and executing strategies across global markets.
The role involves solving complex distributed systems challenges, optimising performance at the JVM and hardware level, and partnering closely with quantitative researchers to deliver production-grade trading platforms.
- Design and develop high-performance Java trading infrastructure
- Identify and eliminate performance bottlenecks across CPU, network, and storage layers
- Maintain exceptional engineering standards across reliability, scalability, and code quality
Outstanding Java development experience in performance-critical environments:
- Garbage collection and memory optimisation
- Low-latency messaging and network programming
- Strong computer science fundamentals (algorithms, data structures, system design)
- Proven experience building high-throughput distributed systems
- Strong performance profiling and optimisation experience
- Solid understanding of Linux-based production environments
- Background in other performance-sensitive industries (real-time gaming, telecoms, high-scale infrastructure, etc.)
- Experience with C++ or other systems programming languages
- Contributions to open-source or performance-focused projects
- Strong academic background in Computer Science, Mathematics, Physics, or related disciplines
Direct visibility of engineering impact on trading performance. Low-bureaucracy, high-performance culture.
Compensation:
- Significant performance-based bonus potential
- Strong long-term earning opportunity
- Comprehensive benefits package
Java Software Engineer - Trading in London employer: Block MB
Contact Detail:
Block MB Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Java Software Engineer - Trading in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with current employees at firms you're interested in. A personal connection can often get your foot in the door.
✨Tip Number 2
Show off your skills! Build a portfolio of projects that highlight your Java expertise and performance optimisation know-how. Share these on platforms like GitHub to demonstrate your capabilities to potential employers.
✨Tip Number 3
Prepare for technical interviews by practising coding challenges and system design problems. Use resources like LeetCode or HackerRank to sharpen your skills and get comfortable with the types of questions you might face.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Tailor your application to showcase how your experience aligns with the role and the company’s goals.
We think you need these skills to ace Java Software Engineer - Trading in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your Java experience, especially in performance-critical environments. We want to see how you've tackled challenges similar to those in ultra-low latency trading systems.
Showcase Your Projects: If you've worked on any high-throughput distributed systems or contributed to open-source projects, let us know! We love seeing real examples of your work and how it relates to the role.
Highlight Your Problem-Solving Skills: In your application, emphasise your ability to identify and eliminate performance bottlenecks. We’re looking for engineers who can think critically about system design and optimisation.
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 don’t miss out on any important updates from our team!
How to prepare for a job interview at Block MB
✨Know Your Java Inside Out
Make sure you brush up on your Java skills, especially in performance-critical environments. Be ready to discuss garbage collection, memory optimisation, and low-latency messaging. Practising coding problems that focus on algorithms and data structures will also help you shine.
✨Understand the Trading Landscape
Familiarise yourself with how trading systems work, particularly in low-latency environments. Knowing the basics of market data processing and execution strategies will show that you're not just a coder but someone who understands the business impact of your work.
✨Prepare for System Design Questions
Expect to tackle system design questions that assess your ability to build high-throughput distributed systems. Think about how you would identify and eliminate performance bottlenecks across CPU, network, and storage layers. Having a few examples from past experiences can really set you apart.
✨Showcase Your Problem-Solving Skills
Be ready to discuss specific challenges you've faced in previous roles, especially those related to performance profiling and optimisation. Highlight any contributions to open-source projects or performance-focused initiatives, as this demonstrates your passion and expertise in the field.
