a must ; familiarity with modern data tools and libraries. Proficient in at least one SQL dialect (PostgreSQL, MySQL, MSSQL). Comfortable using the Linuxcommandline for file manipulation, automation, and system monitoring. Experience with financial datasets (e.g. Refinitiv, S&P More ❯
Linux Engineer – Quant Trading up to £200,000 + benefits and bonus Quant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a very well-known and highly regarded quantitative trading firm, liquidity provider and market … deeply interested in teaching what they know, and in learning from you. The members of this team are some of the most talented Linux Engineers, Admins and Programmers in the country and they are tasked with improving and building a best-in-class platform that powers the … you also see it. You will need: Strong background in STEM education ideally Computer Science Deep and fundamental knowledge of operating systems predominantly Linux Fluent on the commandline and shell scripting Very comfortable with modern Linux and More ❯
london (city of london), south east england, united kingdom
Quant Capital
Linux Engineer – Quant Trading up to £200,000 + benefits and bonus Quant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a very well-known and highly regarded quantitative trading firm, liquidity provider and market … deeply interested in teaching what they know, and in learning from you. The members of this team are some of the most talented Linux Engineers, Admins and Programmers in the country and they are tasked with improving and building a best-in-class platform that powers the … you also see it. You will need: Strong background in STEM education ideally Computer Science Deep and fundamental knowledge of operating systems predominantly Linux Fluent on the commandline and shell scripting Very comfortable with modern Linux and More ❯
and stability of live trading systems across EMEA and US markets. The role involves real-time issue resolution, managing infrastructure across Windows and Linux environments, and maintaining high operational standards for pre-market readiness and release management. Key Responsibilities Provide high-touch support for front-office users … resolving production issues impacting trading systems. Monitor and maintain trading infrastructure across Windows and Linux environments. Ensure all trading systems are fully operational before market open. Support a wide range of production systems including trading platforms, FIX / exchange connectivity, and risk systems. Manage release and deployment … Participate in an on-call rota for evening and weekend support (typically remote). Key Requirements Minimum 2 years' scripting experience (Bash, PowerShell, CommandLine, or Python). At least 3 years in a production or application support role, ideally in trading or financial More ❯
london (city of london), south east england, united kingdom
Selby Jennings
and stability of live trading systems across EMEA and US markets. The role involves real-time issue resolution, managing infrastructure across Windows and Linux environments, and maintaining high operational standards for pre-market readiness and release management. Key Responsibilities Provide high-touch support for front-office users … resolving production issues impacting trading systems. Monitor and maintain trading infrastructure across Windows and Linux environments. Ensure all trading systems are fully operational before market open. Support a wide range of production systems including trading platforms, FIX / exchange connectivity, and risk systems. Manage release and deployment … Participate in an on-call rota for evening and weekend support (typically remote). Key Requirements Minimum 2 years' scripting experience (Bash, PowerShell, CommandLine, or Python). At least 3 years in a production or application support role, ideally in trading or financial More ❯
demonstrate incident triage and handling skills / knowledge (SLAs etc) Fundamental linux system administration knowledge - ssh keys and config etc, Bash CLI and scripting, Environment variables Experience using browser based IDEs (Jupyter Notebooks, RStudio etc) Experience working in a dynamic Agile environment (SAFE, scrum, sprints, JIRA etc … FRAMEWORKS JSON YAML Python (as a programming language, not just able to write basic scripts) Pydantic experience DESIRABLE SQL PySpark Delta Lake Bash (both CLI usage and scripting) Git Markdown Scala DESIRABLE Azure SQL Server as a HIVE Metastore DESIRABLE TECHNOLOGIES Azure Databricks Apache Spark Delta Tables Data processing with More ❯
