system architecture and troubleshooting The Successful Applicant The successful candidate will have: Extensive experience with ClickHouse in a production environment Proficiency in Linux/Unix and database performance optimisation Strong knowledge of query optimisation , data modelling , and ETL Experience with DevOps tools (Jenkins, Ansible) and CI/CD pipelines Solid More ❯
and capital markets contexts. Familiarity with banking and capital markets operations, including risk management, trade execution, transaction processing, or regulatory frameworks. Strong knowledge of UNIX/Linux environments and scripting. Excellent problem-solving skills and ability to work in a fast-paced, agile environment. Strong communication skills to interact with More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
programming in an object-oriented/functional language such as Python or C++ Strong knowledge of Mathematics and problem solving Understanding of Linux/UNIX The company operate on a hybrid working model involving 2 days a week in the office, as well as flexible working hours. Benefits include a More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
in STEM subject from top University Experience in Python or C++ is essential Strong problem-solving skills Working knowledge of Linux/UNIX Strong communication skills Knowledge of trading platforms would be beneficial If you feel you have the skills and experience required for this opportunity, please contact (url removed More ❯
latency-sensitive system development, multi-threaded coding, and scalable distributed systems) Familiarity with concurrency, OOP, database systems, and basic SQL Knowledge of Linux/Unix, AWS, Git, Docker, EVM, and blockchain fundamentals Apply now More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Spectrum IT Recruitment
in STEM subject from top University Experience in Python or C++ is essential Strong problem-solving skills Working knowledge of Linux/UNIX Strong communication skills Knowledge of trading platforms would be beneficial If you feel you have the skills and experience required for this opportunity, please contact OliverWilson@SpectrumIT.co.uk More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Carrington Recruitment Solutions Limited
Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ECS Resource Group Ltd
Shell (Bash), or similar for automation and integration tasks. Experience building and maintaining distributed KDB+ systems for high-volume, low-latency environments. Familiarity with Unix/Linux systems and working in high-availability production environments. Please note, due to internal capabilities it will be difficult for us to take internal More ❯
applying We need someone with a Microsoft tech-stack background who has experience as a Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Carrington Recruitment Solutions Limited
applying We need someone with a Microsoft tech-stack background who has experience as a Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security More ❯
e.g. brokerage, exchange, investment bank). Familiarity with FX and Rates products (e.g. NDFs, Swaps, FXO, IRS, Gilts, EGBs). Experience with FIX protocol, Unix/Linux, and end-to-end trade lifecycle. Strong communication skills able to bridge the gap between business and technology. Comfortable multitasking and prioritizing in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
REC SOLUTIONS LIMITED
Trading Application Support - (SQL, FIX Protocol, UNIX/LINUX, Trading, FinTech, Financial Technology) ***This is a hybrid role, 2 days remote and 3 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not … then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): Trading Application Support - (SQL, FIX Protocol, UNIX/LINUX, Trading, FinTech, Financial Technology) Competitive salary 25 days annual leave - not including bank holidays Private medical insurance Flexible working hours Company pension Group … to race, gender, colour, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Job Overview: Trading Application Support - (SQL, FIX Protocol, UNIX/LINUX, Trading, FinTech, Financial Technology) The primary responsibilities of the Operations Analyst will be maintaining and running the client exchange platforms. My client is More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
Ocho
driven environment Strong grasp of time-series data and financial market structures Ability to write efficient, production-ready q code Knowledge of Linux/Unix systems, scripting, and version control tools Experience supporting front-office or market data systems Understanding of financial instruments (equities, FX, etc.) is a plus Excellent … driven environment Strong grasp of time-series data and financial market structures Ability to write efficient, production-ready q code Knowledge of Linux/Unix systems, scripting, and version control tools Experience supporting front-office or market data systems Understanding of financial instruments (equities, FX, etc.) is a plus Excellent More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Ocho
driven environment Strong grasp of time-series data and financial market structures Ability to write efficient, production-ready q code Knowledge of Linux/Unix systems, scripting, and version control tools Experience supporting front-office or market data systems Understanding of financial instruments (equities, FX, etc.) is a plus Excellent … driven environment Strong grasp of time-series data and financial market structures Ability to write efficient, production-ready q code Knowledge of Linux/Unix systems, scripting, and version control tools Experience supporting front-office or market data systems Understanding of financial instruments (equities, FX, etc.) is a plus Excellent More ❯