Staff Android Engineer

John Lewis Partnership plc; Greater London; Hybrid; GBP 63,000 - 115,000; Full time

Benefits offered by this job

Flexible working

Job summary

John Lewis Partnership plc is seeking a Staff Engineer for Android development in London. You’ll join a cross-functional Agile team, collaborating with Android and iOS engineers, QA, design and UX specialists on customer-facing projects.

You will drive the development approach, provide technical assurance on complex IT projects, and mentor less-experienced engineers while engaging with diverse stakeholders. Flexible working is available.

Qualifications

• Extensive experience in Native Mobile Development in Android (Kotlin and Java).
• Accessibility best practice.
• Continuous Integration/Continuous Delivery.
• Experience with generative AI tools and techniques to enhance development and productivity.
• Experience with Kotlin Multi Platform (KMP).
• Demonstrable experience in TDD, pair programming.
• Agile development methods such as Scrum or Kanban.
• REST API development and/or consumption.
• Deep understanding of MVVM and MVP.
• Significant experience leading teams of people or technical decisions.

Responsibilities

• You will work as a software engineer specialising in Android development within a cross-functional Agile development team.
• Collaborate with Android and iOS engineers, BAs, QA, designers and UX specialists on customer-facing projects.
• As a Staff Engineer, provide technical leadership and assurance on complex IT projects and shape new work streams.
• Support professional development of less experienced engineers and communicate with a range of stakeholders.

Skills

Android development

Kotlin

Java

CI/CD

TDD

Agile

MVVM

MVP

REST API

Kotlin Multiplatform

AI tools

Scrum or Kanban

Team leadership

Cloud platforms

Tools

Postman

Charles/Proxyman

Bitrise

GitLab CI

Docker

Kubernetes

AWS

GCP

Azure

Job description

ABOUT THE ROLE

As the UK’s most successful omni-channel retailer, ecommerce is a key part of our business - we run two of the busiest websites in the UK, driving a significant proportion of our sales.

Our engineering practice includes 80+ teams, working on everything from Cloud platforms to mobile apps, from ecommerce functionality to machine learning. Have a quick glance of our Engineering best practices, see our engineers talk about their experience and opportunities to learn and grow; Check out our Tech stack, reach out to us if you have any questions. Visit - https://www.jlpjobs.com/engineering-jobs/

At a glance

• Flexible Working: This is a hybrid working role, therefore your time will primarily be split between working from home (in the UK) and London Head Office / Bracknell Head Office. However, there will also be an expectation to visit other locations as the need arises. Our Engineering team currently works from the office roughly once a week to connect and on a more ad-hoc basis to attend key meetings, but again the frequency is dependent on the business needs.
• Salary range: £57,600 - £92,400
• Contract type: Permanent

What will you be doing?

You will work as a software engineer specialising in Android development within a cross-functional Agile development team. You’ll be working collaboratively with other highly skilled Android Engineers as well as iOS engineers, BAs, Quality Engineers, Designers and User Experience specialists on challenging customer-facing projects.

As a Staff Engineer you will have responsibility for the development approach and provide technical assurance on complex IT projects. You will also use your knowledge of software engineering to support shaping of new projects and support the professional development of less experienced software engineers. You will work with a diverse range of technical and non-technical stakeholders which will require excellent communication skills.

Learning new skills is extremely important to us. You would be expected to constantly improve your engineering skills and keep up to date with the latest technologies and technique s. In return for your commitment y ou will receive the support and resources needed to achieve your learning goals.

Internally this role is known as Product Engineer (L6).

Essential skills:

• Extensive experience in Native Mobile Development in Android (Kotlin and Java)
• Accessibility best practice
• Continuous Integration/Continuous Delivery
• Experience with generative AI tools and techniques to enhance development and productivity.
• Experience with Kotlin Multi Platform (KMP)
• Demonstrable experience in TDD , pair programming
• Agile development methods such as Scrum or Kanban
• REST API development and/or consumption
• Deep understanding of MVVM and MVP
• Significant experience leading teams of people or technical decisions

Desirable skills:

• Postman or similar tools
• Charles/Proxyman or similar tools
• Bitrise/Gitlab CI
• You will be working closely with the iOS development teams, and will also work with our website and microservice teams, as such any experience in the following areas may also be helpful, but is not required or expected.
• Swift/iOS
• GraphQL
• Microservice Architectures
• Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure
• Understanding of UX principles
• HTML, CSS, and related web technologies
• Experience with modern JavaScript libraries and tooling, such as React, Redux, Webpack
• Any server side development languages such as Java / Kotlin

Closing Date:

November 22, 2026

Pay:

£62,900.00 - £115,000.00 Annual

Contract Type:

Permanent

Hours of Work:

35

Job Level:

Partnership Level 6

Where You'll Be Working:

London Central Office, 1 Drummond Gate, London, , SW1V 2QQ

ABOUT THE PARTNERSHIP

We’re the largest employee owned business in the UK and home of our cherished brands, John Lewis and Waitrose. We’re not just employees, we’re Partners, driven by our purpose to build a happier world. As we look to our future, there’s never been a more exciting time to join us.

We’re ruthlessly focused on being brilliant at retail. We continue to innovate, adapt and diversify. Never Knowingly Undersold on price, quality and service in John Lewis and passionately serving food-lovers in Waitrose.

As Partners we all share the responsibility of ownership and in its rewards. We use our voices to contribute to our success, working together through the good and challenging times, holding true to our behaviours and treating everyone with kindness and respect.

We all own making the Partnership somewhere we belong. Embracing our differences and creating an environment where we’re free to be ourselves and can THRIVE. Growing ourselves individually, and as a collective.

As Partners, we make all the difference. And, we all own it.

Important points to note:

It’s important to note that some of our roles are subject to pre-employment vetting (which may include DBS checks for successful candidates). If required, you’ll be informed and provided with information about vetting during the recruitment process and we encourage you to complete any vetting documents quickly to avoid delays. Any DBS checks required will be carried out by a third-party registered body and financial probity checks may also be required for some of our roles.

We also recommend that you apply as soon as possible as vacancies can close early if we see a high number of applicants.

We want all of our Partners to have a good work-life balance and we support flexible working. This might mean flexible or compressed hours, job sharing or short hour contracts, where possible. Please discuss this further with the hiring manager during your interview.