Technical Business Analyst

Central London (1 day per month) — Up to £80,000 (depending on experience) + excellent benefits package

Our client is an innovative fintech start-up operating within a well-established wealth management firm, offering the pace and ownership of a start‑up, backed by the stability and scale of a major financial institution.

You’ll be working on cutting‑edge, data‑driven wealth management software used by leading financial services organisations.

As a Technical Business Analyst
, you’ll operate at the intersection of data, engineering, and business stakeholders, translating complex wealth management and integration requirements into scalable, cloud‑based solutions.

You’ll work closely with Data Engineers, Software Engineers, and QA teams to support onboarding new enterprise clients onto a bespoke in‑house platform, while helping shape the roadmap for the next major product iteration (V2).

You’ll play a key role in data modelling, validation, and deployment readiness—contributing to improvements in CI/CD pipelines, Azure data architecture, and production processes.

Ideally, you’ll have a background as a Data Engineer or Software Engineer.

• Gathering and documenting detailed functional and technical requirements
• Working hands‑on with SQL Server, Spark SQL, and T‑SQL to validate datasets and business logic
• Supporting data workflows using Azure SQL, Data Factory, Azure Functions, and Azure Synapse
• Working with Delta Lake architectures to ensure data reliability and version control
• Using Python, PySpark, and Jupyter Notebooks for data exploration, validation, and analysis
• Reviewing and improving CI/CD pipelines and deployment processes
• Creating and maintaining database schemas, data mappings, and technical documentation
• Acting as the bridge between business stakeholders and engineering teams

• 3+ years' commercial experience in a Technical Business Analyst or data‑focused role
• Strong SQL skills (SQL Server, Spark SQL, T‑SQL)
• Experience working with Python and Py Spark , ideally in Jupyter Notebook environments
• Exposure to Delta Lake and modern lakehouse architectures
• Experience with in Azure environments
  , including Azure SQL, Data Factory, Functions, and ideally Synapse
• Understanding of CI/CD pipelines and software deployment processes
• Experience collaborating closely with Software Engineers and Test Engineers
• Experience creating, documenting, and maintaining database schemas

This is a UK‑based role (1 day per month in Central London), so applicants must have the right to work in the UK and be already based in the UK.

We are an equal opportunities employer and welcome applications from all suitably qualified individuals regardless of race, sex, disability, religion/belief, sexual orientation, or age.

To find out more and explore this opportunity further, please apply.