Senior Backend Engineer, US Exchange
Skills
About the Role
You will build and scale core exchange infrastructure, designing and implementing scalable, low-latency backend services using C/C++ or other performance-oriented systems languages. You will profile, tune, and debug production systems with a focus on latency, throughput, memory usage, and correctness. You will design and operate distributed APIs, data pipelines, and event-driven systems using messaging and streaming platforms. You will own reliability, availability, security, and participate in diagnosing and resolving production incidents. You will collaborate with engineers across product, infrastructure, and data and contribute to code reviews and architectural decisions to maintain high engineering standards.
Requirements
- 4–7+ years of professional backend development experience
- Strong proficiency in C/C++ or another systems language (Go Rust Java)
- Solid understanding of algorithms data structures concurrency and memory management
- Experience building low-latency high-throughput systems
- Ability to debug production issues on Linux and ensure correctness and performance
- (Plus) Experience in trading systems HFT gaming telecom or other latency-sensitive domains
- (Plus) Production experience with Kafka Pulsar or similar streaming platforms
- (Plus) Familiarity with gRPC Protobuf ZeroMQ or similar technologies
- (Plus) Experience deploying systems in cloud environments (AWS GCP) and using containers
Responsibilities
- Design and implement scalable low-latency backend services
- Profile, tune, and debug production systems for latency throughput memory usage and correctness
- Design and operate distributed APIs data pipelines and event-driven systems
- Reinforce reliability availability security and scalability across backend systems
- Diagnose and resolve production issues
- Collaborate with cross-functional engineers to ensure system integration
- Participate in code reviews design discussions and architectural decisions
Benefits
- Equity
- Unlimited PTO
- Health coverage
- Vision coverage
- Dental coverage
- 401k match
- Hardware setup (new MacBook Pro big display and accessories)