Data Mapping Engineer

Overview

We’re hiring for a PAYE employment role with Data Inc delivering directly for a Tier 1 investment bank in London.

Data Mapping Engineer – To define the source and target object modelling and lead the data mapping between source and target systems

Contract Type: Fixed Term Contract (FTC)

Duration: 12 months

Start Date: Jan 2026

Business Context:

This is a greenfield data mapping exercise — no validated source-to-target mapping specification currently exists.

The role requires designing the object model alignment between legacy platforms (RIBS and Milvis) and the target Avaloq Opus instance, which is still being built out for the CI business unit.

The migration is complicated by 40+ years of legacy client, banking, and custody data, requiring strong data modelling and interpretation skills.

Summary:

We require someone who has lived and b...