Senior Software Developer (Java)
Full-time
null
LMAX Group
http://www.LMAX.com
London, England, United Kingdom
Founded:
2010
Financial Services
Employees:
287
Posted Date:
05 October 2025
Company Details
The LMAX Group is the leading independent operator of institutional execution venues for FX and crypto currency trading. LMAX Group is unique in offering market access to all FX customer segments, transforming the world’s largest asset class to an open, transparent marketplace with fair, precise & consistent execution. LMAX Group services funds, banks, asset managers and retail brokerages in over 100 countries. The Group builds and runs its own high performance, ultra-low latency global exchange infrastructure, which includes matching engines in London, New York, Tokyo and Singapore. Headquartered in London, UK, the Group’s portfolio includes LMAX Exchange (institutional FX exchange and FCA regulated MTF), LMAX Global (FCA and CySec regulated brokers) and LMAX Digital (GFSC regulated institutional spot crypto currency exchange).
Specialities
Highlights
INDUSTRIES
Financial Services
SENIORITY LEVEL
Mid-Senior level
experience, years
null
Software position
yes
Job function
Information Technology
Core Tech Stack
Nice to have
Jupyter notebooks, Parquet, Docker, JUnit, JMH, JCStress, Jenkins, Selenium, Linux (Fedora or Rocky)
RESPONSIBILITIES
Important info
Focus on continuous learning and development, pair programming culture, no pull requests, direct push to monorepo, personal development time on Fridays, strong emphasis on developer experience and reducing technical debt
LMAX Group
http://www.LMAX.com
London, England, United Kingdom
Founded:
2010
Financial Services
Employees:
287