Technical Business Analyst

Business Systems Analyst – Trading Technology

Location: Cork (Hybrid)
Type: Permanent
Salary: Competitive (DOE)

The Role
An opportunity has opened for a Business Systems Analyst to join a global trading and quantitative research firm operating at the forefront of technology and financial markets. This role sits within the firm’s trading technology function, supporting the design, enhancement, and integration of complex trading systems, data platforms, and automation processes.

You’ll collaborate with traders, engineers, and data specialists to optimise system performance, maintain high-quality data ingestion pipelines, and support key change management initiatives across a fast-paced trading environment.

Key Responsibilities

• Conduct impact analysis and support change management for system upgrades, strategy rollouts, and vendor/exchange integrations

• Work with development teams to define, test, and implement new features in trading and operational platforms

• Support ETL/ELT pipeline development and maintenance for ingestion of large market and trading datasets

• Partner with support teams and developers to document business and technical requirements

• Continuously optimise existing processes to meet evolving performance criteria

• Collaborate with cross-functional teams to improve system efficiency and reliability

Requirements

• 4–5 years’ experience in a technical, data, or systems analysis role within the financial sector

• Strong SQL skills with experience handling large datasets

• Proficiency in Python or another scripting language

• Familiarity with ETL/ELT processes and tools such as Informatica, Tidal, or Airflow

• Experience using project management tools (e.g. Jira, Confluence)

• Strong communication skills and the ability to work with both technical and non-technical stakeholders

• BSc in Computer Science, Engineering, or related technical discipline

• Understanding of financial instruments such as Futures, Options, and Equities

Why Apply

• Join a globally recognised leader in quantitative trading

• Exposure to cutting-edge technology in high-frequency trading environments

• Opportunity to work alongside top engineers, analysts, and researchers in an intellectually driven culture

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