We are seeking a Senior Core Java Engineer with recent, hands-on experience developing low- or ultra-low-latency electronic trading systems The ideal candidate will have a strong understanding of actual trading workflows and experience building performance-sensitive backend systems.
Location: Chicago, IL – Hybrid (2 days onsite required)
Type: Long-term Contract
Preferred Background
Candidates with experience in the following areas are highly preferred:
Matching engines
Order books
Market data processing
Exchange connectivity
Order routing
Trading gateways
Other performance-sensitive backend trading systems
Experience within trading firms, banks, or exchanges
Required Skills & Experience
Strong expertise in Core Java
Recent hands-on experience with low-latency or ultra-low-latency electronic trading
Strong understanding of market data, order books, and trading logic
Excellent knowledge of multithreading and concurrency
Experience with TCP/UDP networking
Strong Linux experience
Proven experience with production performance and latency troubleshooting
Experience developing performance-sensitive backend trading systems
Important Candidate Requirements
Candidates must have actual low-latency trading development experience Financial-services experience alone is not sufficient.
The Hudson Group comprises of:
HudsonIT Consultancy Ltd – a dynamic Software Solutions and IT Staffing firm in United States and
Hudson Manpower Inc – specializing in offering comprehensive recruitment services for technical industries worldwide, ensuring quality hires for various sectors.
We began our journey in early 2019 and take pride in our ability to transform businesses through the seamless integration of cutting-edge digital solutions and outstanding staffing services. With a rich history of staffing experience, we have not only adapted but thrived in the ever-changing landscape of technological innovation.
