Senior Data Engineer

At ACT, our behaviour framework shapes everything we do. We are looking for a Senior Data Engineer who demonstrates respect, openness and integrity, communicates effectively with both technical and non-technical stakeholders, and brings innovation and creativity to solving complex data challenges. You will be motivated to improve how data is used across the organisation, empowering teams through trusted information and modern solutions while maintaining clarity in planning, delivery and decision-making.

ACT is undergoing a significant digital and data transformation programme, modernising how data is structured, governed, trusted and used across the organisation.

We are looking for an experienced Senior Data Engineer to help build the foundations of our future data platform. You will work across multiple operational systems, legacy databases, reporting structures and integrations to design and deliver scalable, trusted and future-ready data solutions.

Working closely with the Head of Digital Transformation and stakeholders across the organisation, you will play a key role in improving data quality, enabling better decision-making, and supporting the transition from fragmented legacy systems to a modern, integrated data environment.

This is a hands-on technical role for someone who enjoys solving complex data challenges, working through ambiguity, and shaping the future of data architecture, reporting and AI readiness within a growing organisation.

What you'll do:

• Design, build and maintain scalable data pipelines, integrations and ETL/ELT processes
• Develop modern data solutions using Microsoft Fabric, Azure Data Factory or equivalent tools
• Support the development of ACT's future data platform, including lakehouse, warehouse and semantic models
• Design and maintain data models for reporting and analytics
• Analyse and modernise legacy databases and data processes
• Improve data quality, governance, documentation and accessibility
• Support trusted reporting solutions using tools such as Power BI
• Contribute to AI readiness and wider digital transformation initiatives

ACT is committed to promoting the Welsh language for both staff and learners and, whilst not essential, the ability to speak Welsh is welcomed.

What we need from you:

• Proven experience building data pipelines, ETL/ELT processes and integrations
• Strong SQL and database development experience, including complex relational and legacy environments
• Experience with cloud-based data platforms such as Microsoft Fabric, Azure Data Factory, Databricks or Synapse
• Strong data modelling and problem-solving skills
• Experience improving data quality, governance and reporting capability
• Experience working with Power BI or similar BI tools
• Strong stakeholder engagement skills across technical and non-technical teams
• Understanding of data architecture, governance and security principles
• Ability to balance strategic thinking with hands-on technical delivery
• Right to work in the UK required - we are unable to offer visa sponsorship for this role.

• Generous annual leave, including additional company shutdown periods (up to 45 days total leave entitlement)
• Hybrid working (3 days in our Cardiff Head Office and 2 days from home)
• Health and wellbeing support, including wellbeing activities and an Employee Assistance Programme
• Learning and development opportunities
• A supportive and collaborative working environment
• The opportunity to be part of a major digital and data transformation programme
• Investors in People Platinum accredited organisation, recognised as one of the UK's top employers

We pride ourselves on fostering a culture of respect, fairness and dignity for all. Our FREDIE values - Fairness, Respect, Equality, Diversity, Inclusion and Engagement - are central to how we work with both staff and learners., Our organisation is deeply committed to safeguarding the welfare of all learners and staff. We expect all employees to uphold this commitment as part of their role. Please note that the successful candidate will be required to undergo an enhanced DBS check.

If you would like to work for an organisation that demonstrates outstanding commitment to staff engagement, has gained a place on the Times Best 100 Companies to work for in the UK for the last eight consecutive years and that holds Investors in People Platinum accreditation we would love to hear from you!

Job Types: Full-time, Permanent

Pay: £40,596.00-£44,161.00 per year

Benefits:

• Additional leave
• Casual dress
• Company events
• Cycle to work scheme
• Employee mentoring programme
• Free parking
• Health & wellbeing programme
• On-site parking
• Referral programme

At ACT, people are at the heart of everything we do. As Wales's largest training provider, we are passionate about delivering meaningful impact - and equally committed to supporting our people to grow, develop and succeed., At ACT, we pride ourselves on fostering a culture of respect, fairness, and dignity for all. We believe in creating an inclusive environment where every individual feels valued and empowered to thrive. FREDIE has been central to promoting and recognising exceptional commitment to equality and diversity. FREDIE stands for Fairness, Respect, Equality, Diversity, Inclusion, and Engagement, and these values are at the heart of ACT's philosophy, shaping our approach to both staff and learners.