You will need Programming: • Demonstrate a good understanding of at least one major programming language • Understand the framework and enough of the tool ecosystem of the chosen language to implement end to end components with minimal assistance • Comfortably produce and refactor code without assistance • Test drive features in programming language of choice • Understand different major language paradigms (OOP/Functional) • Understand presence of abstraction beneath language (DVM/JVM/CLR) • Reason about complexity of algorithms (time and space) and code (cyclomatic) • Debug code • Understand and resolve complex issues Design • Identify design patterns in code • Implement design patterns with guidance • Comfortably translate small behaviour requirements into tasks & code • Understand how high-quality code can lead to rapid delivery • Write clean; maintainable code • Demonstrate a basic understanding of domains and domain modelling • Seek out and use appropriate abstractions • Understand patterns for integration (events/services) • Understand how to leverage existing functionality outside immediate project • Understand scope of project and when to move behaviour to other services Development Practice • Understand continuous integration and continuous delivery • Demonstrate a working knowledge of CI tooling • Writes tests to ensure CI/CD processes work • Understand BDD/TDD/Performance/Security/Smoke testing Infrastructure • Demonstrate a good working knowledge of one relevant operating system • Script and automate within relevant environment Security Understand Oauth/Saml & identity models
About us Tesco in Bengaluru is a multi-disciplinary team serving our customers, communities, and planet a little better every day across markets. Our goal is to create a sustainable competitive advantage for Tesco by standardising processes, delivering cost savings, enabling agility through technological solutions, and empowering our colleagues to do even more for our customers. With cross-functional expertise, a wide network of teams, and strong governance, we reduce complexity, thereby offering high-quality services for our customers. Tesco in Bengaluru, established in 2004 to enable standardisation and build centralised capabilities and competencies, makes the experience better for our millions of customers worldwide and simpler for over 3,30,000 colleagues Tesco Technology Today, our Technology team consists of over 5,000 experts spread across the UK, Poland, Hungary, the Czech Republic, and India. In India, our Technology division includes teams dedicated to Engineering, Product, Programme, Service Desk and Operations, Systems Engineering, Security & Capability, Data Science, and other roles. At Tesco, our retail platform comprises a wide array of capabilities, value propositions, and products, essential for crafting exceptional retail experiences for our customers and colleagues across all channels and markets. This platform encompasses all aspects of our operations – from identifying and authenticating customers, managing products, pricing, promoting, enabling customers to discover products, facilitating payment, and ensuring delivery. By developing a comprehensive Retail Platform, we ensure that as customer touchpoints and devices evolve, we can consistently deliver seamless experiences. This adaptability allows us to respond flexibly without the need to overhaul our technology, thanks to the creation of capabilities we have built.
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