Working as a Principal Data Engineer

Providing around 33.4 million customers with insurance, savings and investment products, Aviva is one of the leading providers of life and pension products in Europe and have strong businesses in selected international markets. We combine life insurance, general insurance and asset management businesses under one powerful brand. We’re committed to serving our customers to the highest standards and building a stronger, more sustainable business. We’re here for every bump in the road, for every one of our customers. We’re here today, for a better tomorrow. We believe at work, you shouldn’t have to be anything other than yourself. In our locations we find strength in diversity and celebrate what makes us unique. That’s why we’ve set up Community Groups to promote equality within the business. And we’re proud to be in the Top 100 of the Stonewall Workplace Equality Index and recognised as a top trans employer.

AstraZeneca is one of the world’s most exciting bio-pharmaceutical companies. From scientists to sales, lab techs to legal we’re on a mission to turn ideas into life-changing medicines that improve patients’ lives and benefit society. We’re constantly moving forward as a company – agile and purposeful in our work. We are building a new kind of organisation, one that can improve the lives of 200 million patients and be a $50 billion company in 2025. This ambition drives us to continue to transform to be a bio-pharmaceutical company that pioneers new methods and adapts and evolves to pursue discoveries like no one else.

We are the world’s leading global information services company. During life’s big moments – from buying a home or a car, to sending a child to college, to growing a business by connecting with new customers – we empower consumers and our clients to manage their data with confidence. We help individuals to take financial control and access financial services, businesses to make smarter decisions and thrive, lenders to lend more responsibly, and organisations to prevent identity fraud and crime.

The BBC is the world’s leading public service broadcaster. We’re impartial and independent, and every day we create distinctive, world-class programmes and content which inform, educate and entertain millions of people in the UK and around the world. We do this across: - A portfolio of television services, including the UK’s most-watched channel BBC One, the pioneering online-only youth service BBC Three, and our multi award-winning channels for children, as well as national and regional television programmes and services across England. Northern Ireland, Scotland and Wales - Ten UK-wide radio networks, providing the best live music broadcasting in the UK, as well as speech radio which informs, educates and entertains. We also have two national radio services each in Scotland, Wales and Northern Ireland and 39 local radio stations across England and the Channel Islands, providing an invaluable and unique service to listeners across the UK - Our digital services including BBC News, Sport, Weather CBBC and CBeebies, iPlayer and BBC Sounds, BBC Red Button and our vast archive - BBC World Service television, radio and online on more than 40 languages

Anglo American is one of the world’s largest mining companies. It is headquartered in the UK and listed on the London and Johannesburg stock exchanges. Our portfolio of mining businesses meets our customers' changing needs and spans bulk commodities: iron ore and manganese, metallurgical coal and thermal coal, base metals and minerals – copper, nickel, and precious metals and minerals (in which we are a global leader in both platinum and diamonds). Our metals are the essential ingredients in smartphones, electric cars and wind turbines, while also purifying traditional vehicle and other emissions. Our basic materials build our homes, offices, railways and airports; and our diamonds fulfil your dreams. Simply put, our products move the world towards a more sustainable future.

You may know our name well but perhaps less about the variety and scale of what we do. HSBC is one of the world’s leading international banks and we’ve been helping people to thrive for more than 150 years. Today we serve over 39 million customers around the world, from individuals to start-ups and multinational organisations. There’s an incredible range of possibilities on offer here. You could build a career in Retail Banking and Wealth Management, Global Private Banking, Commercial Banking, or Global Banking and Markets – our investment bank. There are also essential operational and support roles like internal audit, legal, marketing, human resources and technology. Whether you’re looking to make your first step in a branch or call centre, or you’re an experienced professional or technology specialist taking your next career step, we want to hear from you.

McDermott is a premier, fully integrated provider of technology, engineering and construction solutions to the energy industry. For more than a century, customers have trusted McDermott to design and build end-to-end infrastructure and technology solutions to transport and transform oil and gas into the products the world needs today. Our proprietary technologies, integrated expertise and comprehensive solutions deliver certainty, innovation and added value to energy projects around the world. Operating in more than 54 countries, McDermott's locally focused and globally-integrated resources include approximately 32,000 employees, a diversified fleet of specialty marine construction vessels and fabrication facilities around the world. To learn more, visit www.mcdermott.com.

Openreach Limited is wholly owned by British Telecommunications plc and we run Britain’s digital network business. We’re a wholesaler and have around 31,000 people who work on behalf of more than 600 communication providers. So that’s businesses like Sky, TalkTalk, Vodafone and BT. Our fibre broadband network is the biggest in the UK, and enables over 27 million homes and business premises to access superfast broadband services of over 30Mbps. Our technology is the platform for Britain’s thriving digital economy, which is the largest of the G20 countries. We’re working hard to give people the service and broadband speeds they need at work and at home. Over the last decade, we’ve invested more than £11 billion into our network. And we now manage more than 165 million kilometres of cable, from Scotland to Cornwall, and from Wales to the east coast. But we’re not stopping there – we’re making superfast broadband available to thousands more homes and businesses every week.