Integrations Lead (ZEMA / Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week

Job description

Integrations Lead (ZEMA / Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week

A leading global energy trading organisation is seeking an experienced Integration Lead to support implementation, onbaoridng and integration of the Zema platfom to their market data and analytics ecosystem. This role focuses on third-party system integration, dataflow optimisation, and technical alignment across trading, risk, and analytics functions.

While ZEMA experience is ideal, the client will also consider candidates with strong integration experience across similar market data platforms (e.g, ICE, Trayport, Bloomberg data integrations, or other vendor-driven data ingestion platforms), with transferable skills in ingestion pipelines, data transformations, and vendor system connectivity.

Up to £800 per day (Inside IR35)

6-month rolling contract

Hybrid – 2–3 days per week in London

Key Responsibilities

• Own and optimise integrations between ZEMA (or equivalent systems) and internal trading, risk, and analytics applications.
• Configure, maintain, and troubleshoot data ingestion workflows, transformations, mappings, and downstream distributions.
• Collaborate with technical teams, traders, quants, and market data SMEs to understand integration requirements and deliver effective solutions.
• Liaise with external vendors and internal engineering teams to coordinate changes, enhancements, and interface updates.
• Document integration architectures, dataflow diagrams, and end-to-end functional behaviour of connected systems.
• Support testing, UAT cycles, release planning, and validation of integration changes.
• Proactively monitor data quality, identify issues, and drive root-cause resolution across ingestion and outbound distribution layers.

Key Skills & Experience

• Strong background as an Integrations Specialist, Technical Analyst, Systems Analyst, or similar role within energy trading or financial markets.
• Experience with ZEMA is highly advantageous, but strong integration experience with comparable market data platforms is also acceptable.
• Hands-on knowledge of data ingestion pipelines, APIs, feeds, transformations, validation rules, and dataflow configuration.
• Ability to work with trading, risk, and operations teams, understanding the data they consume and the role it plays in decision-making.
• Strong documentation, problem-solving, and stakeholder management skills.
• Experience coordinating with vendors and navigating complex enterprise data environments.

If you’re interested, please reply with your latest CV and we can arrange a call to discuss further.

Integrations Lead (ZEMA / Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week

Extra information

Status

Open

Education Level

Secondary School

Location

London Area

Type of Contract

Part-time jobs

Published at

29-12-2025

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English