> Markdown version of [/jobs/ext/2252502-etrading-python-developer](https://www.wearedevelopers.com/jobs/ext/2252502-etrading-python-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # eTrading Python Developer - **Company:** Cloudspirit - **Location:** Greater London, UK - **Contract:** Permanent contract - **Skills:** Bash Shell, Linux, DevOps, Python (Programming Language), Performance Tuning, Red Hat Enterprise Linux, Ansible, SQL Databases, Zabbix, Scripting, Information Technology, Low Latency, Jenkins, Artifactory - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815161893-etrading-python-developer ## About the Role * Strong Python scripting skills for building tools and automation * Solid understanding of Linux (Red Hat), with a focus on performance tuning * Broad IT knowledge, preferably within a trading or financial services environment * Hands-on experience with: + Scripting: Python, Shell, SQL + DevOps tools: Jenkins, Ansible, Artifactory + Monitoring: ITRS Geneos, Zabbix, or similar + Networking: solid understanding of firewall infrastructure and multicast messaging * Familiarity with electronic trading systems (FX or other asset classes) * Exposure to low-latency, high-availability trading environments * Project delivery experience in a production or infrastructure setting, * Strong communicator and natural collaborator * Analytical thinker with a hands-on approach to problem solving * Organised, detail-oriented, and comfortable handling multiple priorities * Self-starter with the drive to learn new technologies and systems quickly ## Description Location: London (Hybrid - 3 days in office) Type: Full-time Are you ready to step into a high-performance environment at the heart of global markets? We're looking for a motivated and technically skilled eTrading Production Support Engineer to join our fast-paced Application Support team based in London. You'll be part of a global organisation, supporting cutting-edge eTrading platforms used across key financial hubs including New York, Tokyo, and Singapore. What You'll Do: * Oversee the day-to-day production support for critical FX applications * Monitor system health, perform capacity and performance management, and resolve incidents efficiently * Lead change management activities, including planning, scheduling, and implementing upgrades * Collaborate with developers, business analysts, and infrastructure teams to enhance platform performance, stability, and low-latency capabilities * Develop automation tools and scripts to support operational efficiency * Take ownership of specific applications and tools, becoming the subject matter expert in those areas * Participate in an on-call rota and occasional weekend work to support production deployments What We're Looking For: * Strong Python scripting skills for building tools and automation * Solid understanding of Linux (Red Hat), with a focus on performance tuning * Broad IT knowledge, preferably within a trading or financial services environment * Hands-on experience with: + Scripting: Python, Shell, SQL + DevOps tools: Jenkins, Ansible, Artifactory + Monitoring: ITRS Geneos, Zabbix, or similar + Networking: solid understanding of firewall infrastructure and multicast messaging * Familiarity with electronic trading systems (FX or other asset classes) * Exposure to low-latency, high-availability trading environments * Project delivery experience in a production or infrastructure setting We Need Someone Who Is: * Strong communicator and natural collaborator * Analytical thinker with a hands-on approach to problem solving * Organised, detail-oriented, and comfortable handling multiple priorities * Self-starter with the drive to learn new technologies and systems quickly ## Related Videos - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [The journey from developer to devops - what i've learnt along the way](https://www.wearedevelopers.com/videos/238-the-journey-from-developer-to-devops-what-i-ve-learnt-along-the-way) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) ## Related Articles - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)