via Indeed · 14 September 2026 ·5 days ago

Junior Data Engineer

Codi Group
Cardiff Full-time
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We're looking for a Junior Data Engineer to join our Data \& Insight team, where you'll help develop data solutions, improve processes, and gain hands\-on experience while learning from experienced colleagues.

About the role

This is a fantastic opportunity to build your career in data engineering while working with modern tools and technologies. You'll gain hands\-on experience with Microsoft Azure and Databricks, building and maintaining data pipelines, and supporting the flow of data through our data platform and into our central data warehouse. You'll also develop your understanding of source control workflows, data modelling, testing, and industry best practices, helping you build a strong foundation for a long\-term career in data engineering.

As a Junior Data Engineer, you'll play a key role in helping us turn data into valuable insight. Working as part of the team responsible for moving data from operational systems into our central data warehouse, you'll help extract, clean, transform and model data so it's accurate, reliable, and ready for reporting and analysis.

Day to day, you'll support the development of data and analytics solutions, automate manual processes, carry out testing, resolve issues, and document technical designs. You'll work closely with colleagues across the business to ensure data is secure, accessible, and delivers meaningful value, while continuing to develop your technical skills and knowledge within a supportive team environment.

This is a permanent, full\-time position working 37 hours per week, with the flexibility to work a 9\-day fortnight through our agile working approach.

Skills and Experience Needed

We're looking for someone who has recent experience working with data and is keen to develop their career in data engineering. You'll have good working knowledge of SQL and be comfortable using it to work with data, solve problems and deliver practical solutions. Experience using Python and an understanding of software development practices would be advantageous. Most importantly, you'll bring an interest in data, a willingness to learn, and enthusiasm for developing your technical skills in a supportive environment.

Values

At Codi, our values are Compassionate, Authentic, and Progressive. When you join us, you’ll embrace these principles and thrive in an environment shaped by them.

Perks, Benefits and a glimpse into our Codi world

This is a 37 hour per week role and permanent with a competitive salary, along with a great package designed to support you at work and beyond.

  • £38,543 per annum

  • 26 days holiday, pro rata entitlement plus Bank holidays. Rising to 31 days with an extra day for each full year of service.

  • Continuous professional training and development

  • Blue Light Card Eligibility giving discounts at 15,000 brands.

To explore the full range of benefits, perks and rewards, visit: Careers \- Codi

FREDIE

At Codi Group we are guided, in all that we do, by a group of principles that we call FREDIE, these are: Fairness, Respect, Equality, Diversity, Inclusion, Engagement. This means that whatever your background, you will have an equal opportunity to rise with us and we encourage you to apply now.

If you would like any support with your application or to discuss any adjustments that you may require to support you to application process, please contact talent@codigroup.co.uk or 0300 373 5262

How do you apply?

If you have the skills and experience required, please follow the prompts to apply now. Please note, we may close this advert before the end date once we are in receipt of sufficient applications, so don't delay in applying!

Interviews are planned for 13th October 2026 in our Newport office. We may close this advert before this date once we are in receipt of sufficient applications, so don’t delay in applying.

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