Senior Software Developer – Real-Time Trading Systems

White Swan Data; New York (NY); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Salary depending on experience

Annual discretionary performance bonus

25 days holiday per annum

Pension plan

Job summary

White Swan Data is building a cutting-edge trading systems platform in New York. We seek a Senior Software Developer to join a small, fast-growing team delivering real-time market processing with millisecond latency.

You will work across cloud-based pipelines, real-time APIs, and analytics with close collaboration from quantitative analysts. Ideal candidates have strong Python and Java skills, GCP and Docker experience, and a solid background in low-latency data systems, ETL design, and

Qualifications

• Strong skills in Python and Java.
• Hands-on experience with Google Cloud Platform (GCP) and Docker containerisation.
• Experience building RESTful APIs for real-time applications.
• Understanding of low-latency systems and event-driven streaming architectures.
• Data pipeline design, ETL, and schema design for transactional and analytical workloads.
• Experience of AI is a requirement for new hires.

Responsibilities

• Design, develop, and optimise cloud based low-latency data processing pipelines.
• Implement and maintain integrations with multiple trading platforms.
• Enhance existing trading strategy implementations for improved performance.
• Design and implement real-time data processing and analytical reporting pipelines.
• Monitor and optimise system performance to maintain millisecond-level latency targets.
• Collaborate with quantitative analysts to translate trading strategies into production code.
• Maintain and improve GCP-based infrastructure and deployment pipelines.

Skills

Python

Java

GCP

Docker

RESTful APIs

Low-Latency Systems

Data Engineering

AI Experience

Trading Environment

Wagering/Betting Experience

Tools

Git

CI/CD

Job description

White Swan Data is building a cutting-edge trading systems platform in New York. We seek a Senior Software Developer to join a small, fast-growing team delivering real-time market processing with millisecond latency.

You will work across cloud-based pipelines, real-time APIs, and analytics with close collaboration from quantitative analysts. Ideal candidates have strong Python and Java skills, GCP and Docker experience, and a solid background in low-latency data systems, ETL design, and