This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
Embark on a transformative journey as an Equities Electronic Trading Support/SRE. At Barclays, our vision is clear – to redefine the future of banking and help craft innovative solutions. As part of the Quantitative Prime Services Run the Bank team, you’ll support a low-latency, high-frequency equities trading environment that operates at scale and speed. This role sits close to the trading floor, where stability, performance, and rapid response directly impact business outcomes. In this role, you’ll help keep critical electronic trading platforms running smoothly, improve system reliability, and support the continued growth of the equities business. You’ll work across production support, automation, and platform resilience, collaborating with global teams in a fast-paced, real-time environment.
Job Responsibility:
Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance
Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives
Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing
Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth
Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions
Implementation of effective unit testing practices to ensure proper code design, readability, and reliability
Requirements:
Working in Unix/Linux environments for production support, troubleshooting, and performance analysis
Writing scripts in Bash and Python to automate operational tasks and improve system reliability
Supporting containerized applications using Kubernetes and Docker in production environments
Supporting electronic trading systems that use FIX messaging in low-latency environments
Nice to have:
Experience with FIX protocol monitoring, analysis, and issue resolution
Using monitoring and alerting tools such as ITRS
Writing and using SQL queries to investigate production issues and analyze system data