Overview Base pay range: Direct message the job poster from Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Job title and location Java & low-latency talent specialist | Financial technology markets | FX, Equities & Rates | Delivery Consultant at Caspian One

Location: London, UK

Business Unit Transparency Pricing, Global Market IT

Business Context The Transparency team is a Front Office development team responsible for the development of cross-asset automated pricing and risk systems, primarily focused on FICC derivatives. The team works directly with global sales/trading/quant teams on the development of applications incorporating pricing and risk models used for electronic trading. These applications are used globally by Front Office sales and traders and are critical to trading activities. This is a global team with engineers in Toronto, London, New York.

ZeroMQ for remote socket communication

Google Protocol Buffers/JSON/SBE for serialization

Graphite and Grafana for metrics

Position Overview Looking for a senior-level software engineer in London, UK to join the core pricing/risk services development team.

8+ years’ experience as a software engineer delivering FO pricing/trading/risk solutions

Experience working with sales/trading/quant teams on pricing/risk model implementations

Experience working with eTrading/infrastructure teams on model output distribution

8+ years’ strong Core Java (JDK 11+)

4+ years’ strong Python with enterprise development experience

Experience implementing automated unit + regression tests in CI/CD

Highly Desirable:

Strong knowledge of Interest Rate Swap products (FRA/IRS/XCCY)

Experience with Bloomberg APIs (e.g., BPIPE, SAPI, DAPI)

Experience with Java performance testing

The Ideal Candidate Will Also:

Lead technical design with focus on efficiency, scalability, security

Provide technical expertise aligned with enterprise standards

Support and guide teammates on technical implementations

Manage multiple projects concurrently

Be familiar with Agile and SDLC processes

Education & Accreditation

Degree in Computer Science, Engineering, Mathematics, or related numerical field

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

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