Junior Software Developer jobs in United Kingdom

Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe.

• Product Definition: Collaborate with engineering teams and Product Managers in workshops to contribute significantly to defining new product features.

• Technical Ownership: Consistently deliver high-quality software that meets team best practices and expectations.

• Project Management: Take complete ownership of components you develop, managing timelines and transparently communicating progress towards wider team and organizational goals.

• Cross-Functional Communication: Share your progress and ideas with your team, and contribute to the growth of the Android guild by sharing new development practices, patterns, and standards.

• Take responsibility for supporting your changes all the way through to proving that they work well – and continue to work well – in production.

We're looking for a collaborative, proactive, flexible, and detail-oriented individual with a passion for innovation. Your technical toolkit should include:

• Strong development experience using Kotlin, including integration and unit testing.

• Strong understanding and experience with Android architecture (multi-modules, Dependency Injection, MVVM).

• Proficiency in building user interfaces with Jetpack Compose.

• Proven experience integrating with server-side APIs within a Microservices architecture.

• Hands-on experience with CI/CD pipelines.

• A solid understanding of developing software using isolated and reusable components.

• A keen eye for code design, prioritising efficiency and readability.

• Knowledge and experience with experimentation and A/B testing.

• Able to work independently, taking responsibility for the technical delivery of key technical initiatives within a given workstream.

• Excellent communication & collaboration skills (we’re advocates of inner-sourced software development at JET!).

Our teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment.

Fun, fast-paced and supportive, the JET culture is about movement, growth and about celebrating every aspect of our JETers. Thanks to them we stay one step ahead of the competition.