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IntaPeople are hiring for a mid-senior level Data Engineer to join a growing digital engineering team working on modern technology platforms. You’ll work alongside an established BI &Data to play a role in an active phase of platform modernisation. The successful candidate will join a small, collaborative team of data engineers and analysts delivering work across the full data lifecycle, from extraction and transformation through to data modelling and reporting.

This role sits at the heart of a growing data engineering capability in Cardiff. You’ll be actively involved in delivering high‑quality data solutions, while acting as a trusted reference point for best practice across the team. From shaping and delivering ETL workflows to collaborating directly with stakeholders, your work will help ensure data platforms evolve in line with the organisation’s expanding requirements.

You will be working primarily within the Microsoft Azure ecosystem, including Azure SQL Server, Azure Data Factory, and Azure DevOps.

Required Skills

Strong Python experience for data engineering

Strong experience working with SQL Server

Strong experience working with Azure Data Factory and Azure DevOps

Hands-on experience with data lake platforms, Azure Synapse, Databricks, or equivalent experience/skills

Experience with tooling’s such as CI/CD pipelines and version control.

The ability to lead feature specifications and working closely with key business stakeholders

Adopting an AI-first approach to development and being inquisitive to it’s benefits and features

Key Responsibilities

Reporting into the Director of Data Engineering and working closely with other Data Engineers and Analysts within the business

You will be responsible for the Design, build, and maintenance of Python-based ETL pipelines

Accounting and leading the SQL development

Data lake development within Azure Synapse, working to the organisations architecture standards

Meeting with business stakeholders to define requirements and translate them into solution designs

Keeping stakeholders informed on the status of data initiatives

Producing technical documentation: solution designs, data dictionaries, and engineering runbooks

Reviewing and guiding the work of less experienced members of the team

Contributing to solution design discussions and architecture decisions

Role overview

Senior Data Engineer

Starting Salary of £55,000 - £60,000

Annual bonus scheme between 10%-20%

25 days holiday allowance (which increases with service)

Central Cardiff office location

True Flexible working hours

Hybrid working setup – expectations are typically 2-3 days per week

Private Medical care

Company wide trips

Group Life Assurance, Income Protection & Critical Illness cover

Matched pension contribution

Cycle to work scheme

If you're an experienced Data Engineer looking to make an impact in a modern, forward-thinking team, this is a great opportunity.

Please not we do not have the ability to provide sponsorship and candidates must only apply who have the ability to work without restriction within the UK.

Interested? Click apply now with your CV or call (phone number removed) for a chat

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.