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- Tasks: Build and optimise connectivity into crypto exchanges, improving latency and performance.
- Company: Dynamic trading technology firm focused on crypto markets.
- Benefits: Flexible home-based work with occasional London meetings and collaborative team culture.
- Other info: Join a flat team structure where your contributions directly influence trading connectivity.
- Why this job: Make a real impact on live trading systems in a fast-paced environment.
- Qualifications: Strong Java or C/C++ development experience, especially in low-latency systems.
The predicted salary is between 70000 - 90000 £ per year.
We are working in collaboration with a client to source a Senior Java Developer. The Senior Java Developer is required for a small trading technology firm focused on crypto markets, working directly on exchange connectivity and low-latency trading systems.
You’ll be working directly on live trading systems, solving real-world problems around exchange behaviour, performance and connectivity, in a collaborative team of experienced engineers. This is not a generic backend or platform role. The focus is specifically on building and optimising connectivity into crypto exchanges, where each venue has its own quirks and performance considerations.
The Role
- Build and optimise connectivity into crypto exchanges (APIs, FIX and proprietary protocols)
- Improve latency and performance across real-time trading systems
- Work with live market data and order flow in production environments
- Identify efficient ways of routing messages without relying on expensive infrastructure
- Bring practical knowledge of how different exchanges behave and how to get the best performance from them
- Contribute to system design decisions around connectivity, latency and performance
Key experience:
- Strong development background in Java (or C/C++)
- Experience working in low-latency or performance-critical systems
- Hands-on experience with crypto exchange connectivity (e.g. Binance, OKX, Coinbase or similar)
- Understanding of how different exchanges behave and how to optimise connectivity and routing
- Comfortable working in Linux/Unix environments
Nice to have:
- Experience with FIX or market data systems
- Experience working in trading or real-time environments
- Scripting experience (Python or similar)
This is a hands-on role within a flat hierarchical team where you’ll have direct impact on how the firm connects to and interacts with exchanges, rather than working on isolated components. You’ll be working closely with traders and engineers in a small, collaborative team, contributing across different areas rather than operating in a silo.
Java Specialist in Slough employer: McNally Recruitment Ltd
Contact Detail:
McNally Recruitment Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Java Specialist in Slough
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto and trading tech space on LinkedIn or at meetups. We all know that sometimes it’s not just what you know, but who you know that can land you that dream job.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project showcasing your Java prowess, make sure to highlight it. We want to see how you tackle real-world problems, especially in low-latency systems.
✨Tip Number 3
Prepare for those technical interviews! Brush up on your knowledge of crypto exchanges and their quirks. We suggest running through some mock interviews with friends or using online platforms to get comfortable with the format.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Java Specialist in Slough
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Java and low-latency systems. We want to see how your skills align with the specific needs of crypto exchange connectivity, so don’t hold back on showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about working in crypto markets and how your background makes you the perfect fit for our team. Keep it engaging and personal – we love to see your personality!
Showcase Your Problem-Solving Skills: In your application, highlight instances where you've tackled real-world problems, especially around performance and connectivity. We’re looking for practical examples that demonstrate your ability to think critically and innovate in fast-paced environments.
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. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at McNally Recruitment Ltd
✨Know Your Java Inside Out
Make sure you brush up on your Java skills, especially in the context of low-latency systems. Be prepared to discuss specific projects where you've optimised performance or connectivity, and be ready to solve coding challenges on the spot.
✨Understand Crypto Exchange Behaviour
Familiarise yourself with how different crypto exchanges operate, including their quirks and performance metrics. This knowledge will help you demonstrate your practical understanding during the interview and show that you're not just a developer, but someone who can navigate the complexities of trading systems.
✨Showcase Your Problem-Solving Skills
Be ready to discuss real-world problems you've solved in previous roles, particularly around exchange connectivity and latency issues. Use specific examples to illustrate your thought process and how you approached these challenges.
✨Collaborate and Communicate
Since this role involves working closely with traders and engineers, highlight your teamwork and communication skills. Prepare to discuss how you've collaborated in past projects and how you can contribute to a flat hierarchical team environment.