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# c++ developer in fintech

- **Company:** Selby Jennings
- **Location:** London, UK
- **Contract:** Permanent contract
- **Skills:** Algorithmic Trading, C++ (Programming Language), Cloud Engineering, Profiling, Continuous Integration, Data Structures, Linux, Distributed Systems, Fault Tolerance, Field-Programmable Gate Array (FPGA), Python (Programming Language), Remote Direct Memory Access, Software Engineering, System Availability, Containerization, Kubernetes, Low Latency, Docker
- **Published:** October 1, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/c-developer-in-fintech/49517552

## About the Role

principlesExpert-level C++ with modern standards such as C++20/23Experience with Python and/or other modern languages such as RustExperience building and optimising low latency, high throughput systems in a production trading environmentKnowledge of networking, including TCP/UDP and multicastExperience with Linux systems programming and performance profiling toolsFamiliarity with testing frameworks, CI/CD pipelines, and fault-tolerant system designStrong communication skills and ability to work effectively in a fast-paced, globally distributed teamNice to have: experience with systematic or algorithmic trading systems in a hedge fund, proprietary trading firm, or investment bankexposure to FPGA, kernel bypass, RDMA, and ultra-low latency networking stacksexperience with cloud-native tooling and containerisation such as Kubernetes and Docker in hybrid environmentsУсловия:London, England, United Kingdom. #J-18808-Ljbffr

## Description

Описание:Selby Jennings' client is a global investment firm focused on systematic strategies across multiple markets. Its technology function develops trading infrastructure for research, live trading, low latency, and high availability.Задачи:Architect, build, and optimise low latency trading components and supporting infrastructureDevelop and maintain exchange connectivity across global venuesBuild and maintain order management systems, including order routing, risk controls, and real-time state handlingProfile, benchmark, and refine systems to achieve ultra-low latency and high throughputPartner with quantitative researchers, systematic PMs, traders, and engineers to deliver production-ready solutionsMaintain high availability and resilience across trading systemsParticipate in on-call support where requiredEvaluate new technologies and implement best practices for the platformТребования:Strong knowledge of algorithms, data structures, distributed systems, and software design


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