Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a dynamic team to design and develop ultra-low latency trading systems.
- Company: Be part of a leading firm in eFX and crypto trading markets.
- Benefits: Enjoy competitive pay, flexible working options, and cutting-edge technology.
- Why this job: Work on exciting projects that impact global trading while collaborating with top talent.
- Qualifications: Strong Core Java skills and experience in low-latency systems are essential.
- Other info: Ideal for tech-savvy individuals passionate about finance and trading technology.
The predicted salary is between 72000 - 108000 £ per year.
We are hiring a Core Java developer to join a high-performance trading team focused on eFX or Crypto markets. This role requires deep technical expertise in ultra-low latency systems and a strong understanding of electronic trading environments.
Key Responsibilities:
- Design and develop low-latency, high-throughput trading components
- Work closely with quant and trading teams to optimise execution performance
- Build and maintain messaging infrastructure using technologies such as Aeron, SBE, Disruptor, Chronicle, and FIX
- Tune the JVM for microsecond-level performance (0GC, CPU affinity, memory management)
- Contribute to architecture and design decisions for latency-sensitive services
- Ensure code quality through rigorous testing, benchmarking, and profiling
Required Skills & Experience:
- Strong Core Java expertise (JVM internals, multithreading, low-level concurrency)
- Demonstrable experience building systems with microsecond SLAs
- Prior experience in eFX or crypto trading platforms, particularly pricing or execution engines
- Familiarity with low-latency messaging libraries (e.g. Aeron, SBE, Disruptor)
- Solid understanding of network-level tuning and OS-level performance optimisation
Desirable:
- Experience with 0GC and off-heap memory management
- Exposure to cloud-based deployment and containerisation (Docker, Kubernetes, CI/CD)
- Background working in high-frequency trading or market-making environments
Contact Detail:
Caspian One Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Vice President Java Developer
✨Tip Number 1
Make sure to network with professionals in the eFX and crypto trading sectors. Attend industry meetups or conferences where you can connect with potential colleagues or hiring managers. This can give you insights into the company culture and the specific skills they value.
✨Tip Number 2
Brush up on your knowledge of low-latency systems and messaging libraries like Aeron and SBE. Consider contributing to open-source projects or building your own projects that showcase your ability to develop high-performance trading components.
✨Tip Number 3
Prepare for technical interviews by practising coding challenges that focus on multithreading and concurrency in Java. Use platforms like LeetCode or HackerRank to sharpen your skills, especially in scenarios that require optimising performance.
✨Tip Number 4
Familiarise yourself with the latest trends in electronic trading and market-making environments. Being knowledgeable about current technologies and methodologies will not only help you during interviews but also demonstrate your passion for the field.
We think you need these skills to ace Vice President Java Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your Core Java expertise and experience with ultra-low latency systems. Include specific projects or roles where you worked on eFX or crypto trading platforms, emphasising your contributions to performance optimisation.
Craft a Strong Cover Letter: In your cover letter, express your passion for trading technologies and detail how your skills align with the job requirements. Mention your familiarity with low-latency messaging libraries and any relevant experience with JVM tuning.
Showcase Relevant Projects: If you have worked on projects involving microsecond SLAs or high-frequency trading, be sure to include these in your application. Describe your role and the impact of your work on system performance.
Proofread Your Application: Before submitting, carefully proofread your application for any errors or inconsistencies. A polished application reflects your attention to detail, which is crucial in a high-performance trading environment.
How to prepare for a job interview at Caspian One
✨Showcase Your Technical Expertise
Be prepared to discuss your deep knowledge of Core Java, especially JVM internals and multithreading. Highlight specific projects where you've built low-latency systems, and be ready to explain the challenges you faced and how you overcame them.
✨Understand the Trading Environment
Familiarise yourself with eFX and crypto trading platforms. During the interview, demonstrate your understanding of electronic trading environments and how your experience aligns with the company's focus on ultra-low latency trading systems.
✨Discuss Performance Optimisation Techniques
Be ready to talk about your experience with performance tuning, particularly in relation to JVM settings for microsecond-level performance. Share examples of how you've optimised execution performance in previous roles.
✨Prepare for Technical Challenges
Expect to face technical questions or coding challenges related to low-latency messaging libraries and network-level tuning. Brush up on relevant technologies like Aeron, SBE, and Disruptor, and be prepared to solve problems on the spot.
