# Senior Technologist

**Company**: RBC
**Location**: New York, New York
**Experience**: senior
**Job type**: full-time
**Salary**: $210,000 - $275,000
**Category**: Engineering
**Industry**: Finance

**Apply**: https://rbc.wd3.myworkdayjobs.com/en-US/RBCGLOBAL1/job/New-York-New-York-United-States-of-America/Director---Ultra-Low-latency-Trading-System-Architect_R-0000191880-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/senior-technologist-5fe5e0a0-81d/

## Description

We are seeking a Senior Technologist to lead the design and implementation of an ultra-low-latency electronic trading platform targeting microsecond and sub-microsecond latencies.

This role requires deep expertise across multiple domains: protocol design, distributed systems, market data infrastructure, hardware acceleration, and operational resilience.

**Responsibilities:**

- Architecture & Protocol Design: Design the foundational messaging layer, evaluating trade-offs between FIX and Simple Binary Encoding.

- FPGA & Hardware Acceleration Strategy: Evaluate and architect FPGA-based acceleration for latency-critical paths.

- Kernel Bypass & OS-Level Optimization: Architect the system to bypass the kernel network stack entirely using technologies like DPDK.

- Sequencer & Event Stream Design: Architect the sequencer component that creates deterministic, replayable event streams with minimal latency overhead.

- Ultra-Low-Latency Market Data Infrastructure: Design the market data ingestion layer targeting microsecond-scale processing.

- DMA Engine & Order Management: Lead design of the Direct Market Access engine targeting sub-ten-microsecond order processing.

- Normalized Order Entry & Venue Integration with Hardware Awareness: Design the abstraction layer that normalizes venue protocols.

- Risk Enforcement Architecture with Hardware Acceleration: Design the risk check framework targeting sub-microsecond enforcement.

- Failover, Replication & Deterministic Recovery at Scale: Architect the replica management strategy for ultra-low-latency systems.

- Network Infrastructure & Colocation Optimization: Design the network topology with latency as a primary constraint.

- Monitoring, Observability & Operational Control at Ultra-Low Latency: Design the monitoring infrastructure that observes the system without introducing latency or jitter.

- Performance Optimization, Profiling & Hardware Tuning: Identify and implement ultra-low-latency optimizations.

**Requirements:**

- Ultra-Low-Latency Systems Engineering

- Distributed Systems & Deterministic Computing

- Financial Markets & High-Frequency Trading

- Message Protocol & Serialization Design

- Kernel-Level Systems Programming & OS Optimization

- Performance Engineering & Profiling at Scale

- Systems Programming & Production Operations

**Nice to Haves:**

- Experience with market data feed handlers and direct exchange connectivity.

- Track record of building end-to-end ultra-low-latency systems from architecture through production.

- Familiarity with order entry normalization frameworks.

- Experience with kernel-bypass networking.

- Experience designing systems that pass regulatory audits or compliance reviews.

**Salary:** $210,000 - $275,000 per year

**Benefits:**

- 401(k) program with company-matching contributions

- Health, dental, vision, life, and disability insurance

- Paid time-off plan

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## Skills

### Required
- Ultra-Low-Latency Systems Engineering
- Distributed Systems & Deterministic Computing
- Financial Markets & High-Frequency Trading
- Message Protocol & Serialization Design
- Kernel-Level Systems Programming & OS Optimization
- Performance Engineering & Profiling at Scale
- Systems Programming & Production Operations

### Nice to have
- Experience with market data feed handlers and direct exchange connectivity
- Track record of building end-to-end ultra-low-latency systems from architecture through production
- Familiarity with order entry normalization frameworks
- Experience with kernel-bypass networking
- Experience designing systems that pass regulatory audits or compliance reviews

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Source: [Apply at rbc.wd3.myworkdayjobs.com](https://rbc.wd3.myworkdayjobs.com/en-US/RBCGLOBAL1/job/New-York-New-York-United-States-of-America/Director---Ultra-Low-latency-Trading-System-Architect_R-0000191880-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)