Senior Data & Analytics Developer

Salary: £38,000 - 55,000 per year

• Strong understanding of data warehousing principles, data modelling, and ETL/ELT patterns.
• Experience developing and maintaining complex data models.
• Advanced SQL skills, including query optimisation and performance tuning.
• Hands‑on experience with cloud data platforms such as Snowflake and Microsoft Fabric.
• Ability to extract meaningful insights from complex and diverse data sets.
• Ability to work in a hybrid arrangement, based 3 days a week at our Runcorn site.
• Experience supporting technical, cyber security, and regulatory standards across data assets.

• Provide technical leadership for the design and delivery of Data & Analytics solutions aligned to business priorities and industry best practice.
• Contribute to the definition and evolution of our Data & Analytics strategy, informed by emerging technology trends and hands‑on delivery experience.
• Lead by example through hands‑on development of high‑quality, sustainable solutions using cloud data platforms such as Snowflake and Microsoft Fabric.
• Collaborate closely with business stakeholders to understand processes and challenges and translate them into effective data and analytics solutions.
• Design, develop, and maintain robust data models, pipelines, and analytics products using industry‑standard tools and practices.
• Own the end‑to‑end project lifecycle, including research, solution design, documentation, configuration, testing, implementation, go‑live, and end‑user training.
• Mentor and support developers within the team, promoting high standards of engineering, documentation, and professional conduct.
• Ensure all data assets conform to technical, cyber security, and regulatory standards while meeting the needs of multiple business units.
• Enable the business to make confident, data‑driven decisions through reliable analytics delivery.

• Cloud data platforms (Snowflake, Microsoft Fabric)
• ETL/ELT pipelines
• SQL
• Cyber security & regulatory compliance

This is a permanent, hybrid role based in our Runcorn office, with three days a week on site. Parking is available and commuting is easy from Liverpool, Cheshire, and South Manchester.