The role involves designing, developing and supporting reliable Java-based Customer APIs used across Tesco’s digital services. Candidates are expected to have strong commercial experience with Java, object-oriented design, RESTful APIs, microservices, automated testing and software development practices. Familiarity with cloud platforms, databases, CI/CD, monitoring and agile delivery would be valuable. Tesco will expect the successful candidate to write maintainable, secure code, contribute to technical decisions, troubleshoot production issues and work effectively with product managers, engineers and other stakeholders. Experience building customer-facing systems, a focus on performance and resilience, and a willingness to coach less experienced colleagues would also be beneficial.
Tesco is one of the United Kingdom’s largest retailers, serving millions of customers through supermarkets, convenience stores and online shopping. Founded in 1919, the company sells groceries, household products, clothing and other everyday essentials, and also operates services such as Tesco Mobile, Tesco Bank and its Clubcard loyalty programme. Tesco employs a large technology workforce supporting ecommerce, supply chain, payments, customer data and store operations. Its engineering teams work with modern cloud platforms, APIs, data systems and mobile and web applications to improve the shopping experience. The company has offices, distribution facilities and stores throughout the UK, with technology roles commonly based in locations including Welwyn Garden City, London and other regional hubs. Benefits may include colleague discounts, pension contributions, annual leave, wellbeing support and bonus arrangements, subject to the specific position.
The United Kingdom offers strong opportunities in software engineering, retail technology, finance, healthcare and digital services, particularly in London, Manchester, Edinburgh, Bristol, Birmingham and Leeds. British workplace culture is generally professional, collaborative and respectful of personal time, with communication that is often direct but polite. Lifestyle choices range from busy city living to quieter coastal and rural communities, supported by public transport, historic towns, diverse food and extensive cultural activities. Living costs are highest in London and the southeast, while many regional cities offer better value. Visa requirements depend on nationality. Most overseas professionals need employer sponsorship under the Skilled Worker route, and the job must meet current salary and eligibility rules. Applicants should confirm requirements through GOV.UK. Relocation planning should include accommodation, council tax, healthcare registration, banking, National Insurance and transport. The UK’s weather is changeable, and renting may require deposits and proof of income.
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