Senior Software Engineer – Low Latency C++ | Remote
Currently working with a high-performance trading technology firm looking to hire a Senior Software Engineer to work on low-latency trading systems, market data infrastructure, and exchange connectivity within a fast-paced engineering environment.
The role is focused on developing and optimising high-load systems where performance, reliability, and speed are critical. You’ll be working closely with trading and engineering teams to improve latency, scalability, and overall trading infrastructure performance.
Key requirements:
- Strong commercial C++ experience (8+ years preferred)
- Background in high-load and low-latency systems
- Experience optimising systems for micro/nano-second performance
- Strong understanding of multithreading, algorithms, and systems programming
- Exposure to market data, exchange connectivity, or trading systems is highly beneficial
- Knowledge of WebSockets, FIX, Kafka or network protocols preferred
Bonus experience:
- Kernel bypass / DPDK
- System-level or network optimisation
- Financial markets or HFT environments
Fully remote opportunity with strong compensation and long-term growth potential within a highly technical environment.
”, “datePosted”: “2026-05-10”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Harrington Starr”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__428835334__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “” } } }Senior Software Engineer – Low Latency C++ | Remote
Currently working with a high-performance trading technology firm looking to hire a Senior Software Engineer to work on low-latency trading systems, market data infrastructure, and exchange connectivity within a fast-paced engineering environment.
The role is focused on developing and optimising high-load systems where performance, reliability, and speed are critical. You’ll be working closely with trading and engineering teams to improve latency, scalability, and overall trading infrastructure performance.
Key requirements:
- Strong commercial C++ experience (8+ years preferred)
- Background in high-load and low-latency systems
- Experience optimising systems for micro/nano-second performance
- Strong understanding of multithreading, algorithms, and systems programming
- Exposure to market data, exchange connectivity, or trading systems is highly beneficial
- Knowledge of WebSockets, FIX, Kafka or network protocols preferred
Bonus experience:
- Kernel bypass / DPDK
- System-level or network optimisation
- Financial markets or HFT environments
Fully remote opportunity with strong compensation and long-term growth potential within a highly technical environment.
…