Senior EFX Developer (Java)
Senior EFX Developer (Java)

Senior EFX Developer (Java)

Full-Time 72000 - 108000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join our team to develop low-latency electronic trading solutions in FX.
  • Company: We're a leading firm in financial technology, focused on innovative trading solutions.
  • Benefits: Enjoy hybrid work options and a dynamic, tech-driven environment.
  • Why this job: Work with cutting-edge technologies and make an impact in the financial markets.
  • Qualifications: Expertise in Core Java, low-latency development, and financial market knowledge required.
  • Other info: Opportunity to mentor juniors and lead technical initiatives.

The predicted salary is between 72000 - 108000 £ per year.

Location: London Hybrid mode

We are looking for a highly skilled Senior EFX Developer to join our technical team specializing in electronic trading solutions. We seek a professional with extensive experience in low-latency application development and solid knowledge of financial markets, particularly in Foreign Exchange (FX).

Technical Requirements:

  • Core Java 17+
  • Advanced low-latency development techniques (zero GC, copy-free)
  • Performance tuning at JVM level, garbage collection (GC), and OS-level optimization
  • FIX protocol
  • Experience with low-latency messaging technologies: Aeron, SBE, Protobuf, Agrona, Chronicle
  • Functional understanding of financial markets, especially FX products: Spot, Forward, NDF
  • Pricing, trading, hedging, and liquidity management processes
  • RFQ & Streaming protocols, market making, and order management
  • Experience with distributed computing and distributed caching tools such as: Hazelcast, Redis, Coherence, or similar

Profile:

  • Performance-driven mindset with focus on reliability and scalability
  • Ability to lead technically, mentor junior team members, and promote best practices in development and testing
  • High level of autonomy, initiative, and a strong commitment to software quality in demanding production environments

If you're interested in working in a technically challenging environment, using cutting-edge technologies with a focus on critical trading systems, we look forward to your application.

Senior EFX Developer (Java) employer: Axpe Consulting

As a leading employer in the heart of London, we offer Senior EFX Developers an exceptional opportunity to thrive in a dynamic and innovative work culture that prioritises technical excellence and collaboration. Our hybrid working model promotes a healthy work-life balance, while our commitment to employee growth ensures access to continuous learning and mentorship opportunities. Join us to be part of a forward-thinking team that values your expertise and empowers you to make a significant impact in the fast-paced world of electronic trading solutions.
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Contact Detail:

Axpe Consulting Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior EFX Developer (Java)

✨Tip Number 1

Familiarise yourself with the latest advancements in Core Java, especially Java 17+. Being well-versed in the new features and enhancements will give you an edge during discussions with our technical team.

✨Tip Number 2

Brush up on your knowledge of low-latency application development techniques. Understanding concepts like zero GC and copy-free programming will be crucial, so consider practical examples or projects to showcase your expertise.

✨Tip Number 3

Gain a solid understanding of the FIX protocol and low-latency messaging technologies such as Aeron and Protobuf. Being able to discuss these technologies confidently will demonstrate your readiness for the role.

✨Tip Number 4

Highlight any experience you have with distributed computing and caching tools like Hazelcast or Redis. Sharing specific instances where you've implemented these tools can set you apart from other candidates.

We think you need these skills to ace Senior EFX Developer (Java)

Core Java 17+
Low-latency application development
Performance tuning at JVM level
Garbage collection (GC) optimisation
Operating system-level optimisation
FIX protocol
Low-latency messaging technologies (Aeron, SBE, Protobuf, Agrona, Chronicle)
Functional understanding of financial markets
FX products knowledge (Spot, Forward, NDF)
Pricing, trading, hedging, and liquidity management processes
RFQ & Streaming protocols
Market making and order management experience
Distributed computing experience
Distributed caching tools (Hazelcast, Redis, Coherence)
Technical leadership and mentoring skills
Commitment to software quality
Ability to work in demanding production environments

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Core Java, low-latency application development, and any relevant financial market knowledge. Use specific examples to demonstrate your skills in performance tuning and familiarity with the FIX protocol.

Craft a Strong Cover Letter: In your cover letter, express your passion for electronic trading solutions and how your background aligns with the role. Mention your experience with technologies like Aeron, SBE, and distributed computing tools, and explain how you can contribute to the team.

Showcase Relevant Projects: If you have worked on projects related to FX products or low-latency messaging technologies, be sure to include these in your application. Describe your role, the challenges faced, and the outcomes achieved to illustrate your expertise.

Highlight Leadership Skills: Since the role requires mentoring junior team members, emphasise any previous leadership or mentoring experiences. Discuss how you promote best practices in development and testing, showcasing your commitment to software quality.

How to prepare for a job interview at Axpe Consulting

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with Core Java 17+ and low-latency application development. Highlight specific projects where you implemented advanced techniques like zero GC and performance tuning at the JVM level.

✨Demonstrate Financial Market Knowledge

Familiarise yourself with FX products and processes such as pricing, trading, and liquidity management. Be ready to explain how your understanding of these concepts has influenced your development work.

✨Discuss Distributed Computing Experience

Talk about your experience with distributed computing and caching tools like Hazelcast or Redis. Provide examples of how you've used these technologies to enhance application performance in previous roles.

✨Emphasise Leadership and Mentoring Skills

Since the role involves leading and mentoring junior team members, prepare to share instances where you've successfully guided others. Discuss how you promote best practices in development and testing within a team setting.

Senior EFX Developer (Java)
Axpe Consulting
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  • Senior EFX Developer (Java)

    Full-Time
    72000 - 108000 £ / year (est.)

    Application deadline: 2027-05-28

  • A

    Axpe Consulting

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