Data Engineer (.NET Specialist)

Telefónica Tech (part of the Telefónica Group) is a leading NextGen Tech solutions provider with a highly diversified team of over 6,000 exceptionally skilled employees and +60 nationalities. We serve more than 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain, Brazil, the UK, Germany. The Telefónica Tech UK&I hub has an end- to-end portfolio of market leading services and develops integrated technology solutions to accelerate digital transformation through: Cloud, Data & AI, Enterprise Applications , Workplace Services and Cyber Security & Networking. Values: Open, Trusted and Bold Trusted Partners: Microsoft: Top 3 Service Providers, Azure Expert Status, Fastrack & Inner Circle Partner HPE: Platinum Partner – FY23 UK&I Solution Provider of the Year Palo Alto & Crowdstrike: part of our NextDefense Cyber Security Portfolio Fortinet: Elite VIP Program – one of only 2 in the UK AWS: Advanced Solution & Managed Service Provider Program Job Role This is a customer facing role for the Managed Service department and you will ensure that our customers enterprise level web applications. These applications will typically be based on ASP.NET technologies. Occasionally, we would need your help outside of the normal office hours which of course, will be highly recognised and rewarded. As a Data Engineer (.Net specialist) expect to be: • Able to understand the client requirements. • Upgrade existing .NET websites and applications. • Design and deliver innovative software solutions in collaboration with Technology teams. • Write clean, scalable code using .NET programming languages. • Reviewing and debugging .NET applications. • Documenting application operating procedures. • Implement, improve, and maintain backend services. • Design, develop Test and deploy applications and systems. • Write optimized SQL queries and complex stored procedures. • Serve as an expert on .net applications and provide tech