Data Engineer

Help Build One of the UK's Most Ambitious Infrastructure Projects

The Geotechnical Sub Alliance (GSA) is at the forefront of the Sizewell C nuclear power station development.

We're responsible for preparing the foundations of the entire site, using advanced geotechnical engineering and world‑class construction technologies.

This is a rare opportunity to contribute to a national project that will shape the UK's clean‑energy future.

Bachy Soletanche is a worldwide, leading specialist in modern geotechnics and foundation engineering. We bring our experience, innovation, and expertise together to deliver the highest quality ground engineering solutions. Whether you are seeking a small‑scale sub‑contractor or a major joint venture partner, we operate at every level and can offer as much support as you need to deliver your programme.

We believe that successful outcomes are based on collaboration, mutual respect and well‑resourced teamwork. Our designs and advice are based on reliable evidence and relevant experience. Our designers, engineers, project managers and workforce all work together to protect your best interests.

Depending on the scale of your project, you will receive the specialist guidance of either our Core Business or Major Projects team to ensure we offer the most tailored approach to your scheme.

We listen, we question, we challenge, and we deliver.

We're looking for an IT Data Engineer who's passionate about crafting high‑quality, scalable data solutions that support digital transformation across the alliance.

You'll play a key role in building data pipelines, managing data platforms, and ensuring our teams have reliable, accurate, and accessible data to make informed decisions. Working closely with our BI Analysts, project partners, and functional teams, you'll help shape the future of digital capability at Sizewell

C.

If you thrive in fast‑paced environments, enjoy solving complex data problems, and want to be part of a collaborative, high‑performing team-this is the role for you.

• Design and maintain robust, scalable data pipelines across structured and unstructured sources
• Build and optimise data lakes, warehouses, and enterprise models
• Develop ETL/ELT solutions and reusable data engineering components
• Integrate systems and datasets across multiple project partners
• Enhance and monitor cloud‑based data environments (primarily Azure)
• Implement Dev Ops, CI/CD, and automation best practices
• Drive data quality, governance, and security-ensuring compliance with UK GDPR
• Partner with BI teams to deliver reliable datasets and Power BI semantic models
• Support digital transformation and continuous improvement initiatives

• Proven experience as a Data Engineer
• SQL and data modelling skills
• Hands‑on experience with Azure and cloud data tools
• Experience building ETL/ELT pipelines
• Understanding of data architecture, warehousing & integration principles
• Familiarity with Dev Ops concepts
• Experience with Power Platform & enterprise reporting environments

• Python, PySpark, or R programming experience
• Experience with streaming technologies (Kafka, Event Hub, IoT Hub)

• Azure certifications (e.g., DP-203) or Power BI qualifications
• Discretionary annual bonus (based on personal/project performance)
• Salary Sacrifice Pension Scheme (min. 5% company contribution)
• Enhanced Sick Pay (after probation)
• Income Protection, Private Medical Insurance and Life Assurance
• Employee Assistance Programme
• 25‑days annual leave + Bank Holidays per year (increasing with service)
• Option to purchase additional annual leave
• Paid annual professional memberships
• Volunteering days
• Professional growth and development

Bachy Soletanche is committed to equal opportunities in employment with the aim of ensuring that everyone who applies to work for us receives fair treatment. We positively encourage applications from suitably qualified and eligible candidates regardless of age, disability, ethnicity, sex, gender identity, sexual orientation, religion or belief and pregnancy/maternity.