Telefonica Tech

Senior Application Engineer

London
Posted 4 months ago

How you stack up

1Upload CV
2CV fit score
3Improve your CV

Upload your CV to see how well it fits this job role

?%

Sign up to upload your CV

Senior Application Engineer

Company Description 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, Bold, Trusted 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 Description Senior Application Engineer / Developer Do you want to build AI and cloud-native applications that make customers go wow? Do you want to test the limits of software delivery, AI engineering, and application patterns? Do you want to build intelligent applications that no one has thought about? If so, this role is for you. We are searching for an application engineer or developer who naturally wants to get hands-on to build AI and cloud-native applications, pushing the limits for what is technically possible. Key Responsibilities: Build, test and deploy modern applications Reimagine software delivery in the age of AI and cloud Test AI code generation to ensure it works correctly Skills / Experience Full-stack software engineering experience, designing, building and operating modern applications Hands-on expertise with a tech stack consisting of modern programming languages and cloud platforms Proficiency in modern software development practices, including Agile methodologies, DevOps, and CI/CD pipelines Key Words: Cloud Modernisation - Cloud Modernization - Application Architect - Full Stack Engineer - Application Modernisation - AppMod - Application Engineer - Software Architect - Cloud - Azure - AWS - GCP - Application Architecture - Application Developer Additional Information We don’t believe hiring is a tick box exercise, so if you feel that you don’t match the job description 100%, but would still be a great fit for a role, please get in touch. At Telefónica Tech, we believe inclusion is the bridge that empowers everyone to be their authentic selves. We celebrate and respect our differences because diversity drives innovation and makes us stronger.

Reasons to use Rodeo

Start with a chat, not a search bar

Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

Be yourself with us, and feel that you belong. We welcome applicants from all backgrounds and identities regardless of age, disability, gender reassignment, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, and sexual orientation.

Get help with your application

Your very own career expert that helps elevate your application to the next level.

We are also committed to equity, accessible hiring practices, and creating an inclusive culture through many means including TogetHer (Women's network) and our Employee Resource Groups which include Diversity and Inclusion, Telefónica Tech Pride, Neurodiversity, ELEVATE (African and Caribbean heritage network), and Sustainability. We don’t believe hiring is a tick box exercise, so if you feel that you don’t match the job description 100%, but would still be a great fit for role, please get in touch.

Department: Cloud Employment Hours: Full time

Trusted by 25,000+ job seekers

“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”

Jessica, London

Skills

Full-Stack Software Engineering
Cloud Platforms
Agile Methodologies
DevOps
CI/CD Pipelines
AI Engineering
Application Patterns
Application Development