Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design, build, and optimise a multi-region, multi-tenanted Execution Management System. You will develop low-latency and high-throughput components, improve critical-path performance, maintain fault-tolerant services, and support data consistency across regions. You will also implement monitoring and alerting, review code, collaborate across functions, and use AI coding assistants critically.
Requirements
- 3+ years of professional backend engineering experience with concurrent performance-sensitive systems
- Production Rust expertise and ability to explain and defend a non-trivial Rust system
- Experience with distributed systems and event-driven architectures such as NATS or Aeron
- Knowledge of multi-tenancy patterns and best practices
- Familiarity with AWS GCP or Azure and multi-region deployment tools
- Working knowledge of PostgreSQL SQLite Redis and ZooKeeper
- Experience with Prometheus Grafana or the ELK stack
- Strong analytical and problem-solving abilities
- Excellent communication and collaboration skills
- Ability to work under pressure in a fast-paced environment
- Understanding of crypto markets and products is desirable
- Experience leveraging LLMs to accelerate delivery
- Financial services experience and trading or EMS platform experience are desired
Responsibilities
- Design and implement low-latency high-throughput EMS systems
- Analyse and optimise critical system paths
- Maintain distributed fault-tolerant systems across multiple regions
- Ensure data consistency and low-latency communication
- Implement real-time monitoring telemetry and alerting
- Collaborate with product QA and infrastructure stakeholders
- Review code rigorously
- Use AI coding assistants critically
Benefits
- Fully paid medical scheme for employees and their family
- Discounted dental scheme for employees and their family
- Generous time off and bank holidays
- Enhanced parental leave after one year of employment
- Weekly Ubereats allowance
- Free onsite gym
- Employee Assistance Programme
- Paid study leave
- Personal leave