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Software Development Engineer II (Java) - Customer API (London)

United Kingdom Tesco UK Approximately £60,000–£85,000 per year, plus potential benefits and bonus*
Job Description

Tesco is seeking a Software Development Engineer II with strong Java experience to join the Customer API team in London. The role involves designing, developing, testing and maintaining reliable APIs and backend services that support Tesco’s customer experiences. Candidates should have professional software development experience, strong knowledge of Java, object-oriented programming, RESTful APIs, databases, automated testing and modern software engineering practices. Experience with cloud platforms, microservices, CI/CD and agile delivery would be valuable. The successful candidate is expected to write high-quality, maintainable code, contribute to technical discussions, collaborate with product and engineering teams, troubleshoot production issues and support continuous improvement. Good communication, problem-solving ability and a customer-focused approach are important.

Company Info

Tesco is one of the United Kingdom’s largest retailers, serving millions of customers through supermarkets, convenience stores and online channels. Founded in 1919, the company sells groceries, general merchandise and financial services, and has operations across the UK and selected international markets. Tesco’s technology teams support digital shopping, customer accounts, payments, supply chain systems, data platforms and store operations. The business is investing heavily in software engineering, cloud technologies, automation and data to make shopping easier and more personalised. Employees typically work in multidisciplinary teams using agile methods and modern engineering practices. Tesco is also known for its Clubcard loyalty programme, which uses customer data to provide rewards and personalised offers. The company offers a broad corporate environment, with opportunities across retail technology, engineering, product management, analytics and business operations.

Destination Guide

The United Kingdom offers strong opportunities in software engineering, particularly in London, Manchester, Edinburgh, Bristol, Cambridge and Leeds. Technology employers range from retailers and banks to consultancies, startups and global companies. British workplace culture is generally professional, collaborative and relatively informal, with emphasis on punctuality, communication and work-life balance. London provides extensive public transport, cultural attractions and international communities, although housing and commuting costs are high. Other UK cities can offer a lower cost of living and a more relaxed lifestyle. Overseas applicants normally need a valid work visa; eligible technology roles may qualify for the Skilled Worker route, requiring sponsorship, an approved employer and a qualifying salary. Applicants should check current Home Office rules before relocating. Healthcare, rental arrangements, tax registration and banking should be organised after arrival.

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