twentyAI
Application Support Specialist
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Application Support Engineer
6 month Contract Inside IR35 - intent to extend or convert to perm
Hybrid - Central London
My client, a leading Financial Services organisation are seeking an Application Support Engineer to join a fast-paced trading technology environment on a contract basis.
This is not a traditional support role. The team sits at the intersection of production support, infrastructure, automation and engineering, supporting critical trading and post-trade platforms used across global financial markets.
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Key Responsibilities:
- Support Front-Office and Back-Office trading applications
- Provide 2nd/3rd line support for trading and post-trade applications
- Investigate and resolve production incidents and system issues
- Work very closely with developers, infrastructure teams, and business users
- Perform SQL-based data analysis
- Develop and maintain scripts using PowerShell or Python
Key Skills Required:
- Strong SQL skills (essential)
- PowerShell or Python scripting experience (essential)
- Background in financial services / trading environments
- Knowledge of Windows and/or Linux systems
- Experience in application or production support roles
- Ability to work in a fast-paced, high-pressure environment
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This is a great opportunity to work closely with trading technology, contribute to critical systems, and gain exposure across the full trade lifecycle in a global financial markets environment.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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