Staff Mobile Engineer - Android

Staff Mobile Engineer - Android

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
M& S

At a Glance

  • Tasks: Drive architectural vision and mentor engineers to create outstanding Android experiences.
  • Company: Join Marks & Spencer, a leader in retail innovation and inclusivity.
  • Benefits: Enjoy discounts, bonuses, training, and wellbeing support.
  • Other info: Be part of a diverse team committed to making change happen.
  • Why this job: Shape the future of mobile engineering and make a real impact.
  • Qualifications: Expertise in Kotlin, Jetpack Compose, and modern Android practices.

The predicted salary is between 60000 - 80000 £ per year.

You will drive architectural vision, influence standards and practices beyond your squad, and ensure that our Android experiences are modern, scalable, and delightful. You will operate as a multiplier: coaching engineers, shaping technical direction, and collaborating widely across product groups to deliver outstanding mobile experiences.

Technical Strategy & Leadership

  • Define and drive the long term technical vision for the Android platform across multiple teams.
  • Influence architectural decisions, ensuring adherence to clean architecture and modern Android principles.
  • Partner with engineering leaders to improve engineering velocity, quality, and ways of working.

Android Development

  • Design, build, and maintain high quality Android applications using Kotlin and Jetpack Compose.
  • Develop scalable, maintainable features and guide teams in implementing performance minded mobile solutions.

Mentorship & Technical Excellence

  • Mentor and develop Android engineers of all levels, raising the bar for engineering craft.
  • Lead technical reviews, champion TDD, and ensure best in class testing and quality practices.

Tooling, DevOps & CI/CD

  • Shape CI/CD strategy for mobile engineering and improve build systems such as Gradle.
  • Identify opportunities to optimise pipelines, automation, and developer workflows.

Research & Innovation

  • Explore new technologies, evaluate tooling, and introduce modern capabilities (e.g., GraphQL, offline first strategies, MDM integrations).
  • Contribute to mobile platform roadmaps and strategic engineering initiatives.

Experience & Qualifications

  • Deep expertise with Kotlin, Jetpack Compose, and the modern Android ecosystem.
  • Strong understanding of clean architecture, offline first patterns, and scalable mobile design.
  • Experience integrating RESTful APIs and familiarity with GraphQL.
  • Ability to translate Figma designs into polished, high performance UI.
  • Proficient with Git, CI/CD, and GitHub Actions.
  • Known for raising engineering standards and influencing technical direction.
  • Passionate about performance, accessibility, security, and user centric engineering.

Tech Stack

  • Kotlin
  • Jetpack Compose
  • Gradle
  • REST
  • GraphQL (nice to have)
  • GitHub Actions
  • Figma
  • MDM (nice to have)
  • Clean Architecture
  • MVVM
  • Offline first principles

We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a more conscientious, inspiring digital era. We're transforming how we work together and offering our most exciting opportunities yet. Marks & Spencer strives to be an inclusive organisation, trusted and admired by our colleagues, customers and suppliers. Join us and make change happen. We are committed to building diverse and representative teams, where everyone can bring their whole selves to work and be at their best. We support each other and work together to win together. If you feel you'd benefit from any support or reasonable adjustments during any stage of the recruitment process, please don't hesitate to let us know when completing your application. This information will be picked up by our team, so we can try and put steps in place to help you be at your best through this process.

Benefits

  • 20% Colleague discount on most things from furniture, fashion and food.
  • A first-class welcome to M&S with a tailored induction and a wide range of training schemes to help with your learning and development.
  • Having options to progress is something we're proud of at M&S.
  • Attractive annual bonus, based on company performance and personal objectives.
  • Competitive holiday entitlement with the potential to buy extra holiday days!
  • Amazing perks and discounts via our M&S Choices website. Including GymSave - that offers up to 25% off Gym Memberships and the option to become an M&S Shareholder using our ShareSave & ShareBuy Schemes.
  • Charity Volunteer Day - A paid day away from work to support your chosen charity.
  • A very generous Defined Contribution Pension Scheme and Life Assurance.
  • Every colleague at M&S has access to a fantastic range of wellbeing support - this includes access to our 24/7 Virtual GP, PAM Assist to support you & your family as well as many other schemes.

Staff Mobile Engineer - Android employer: M& S

Marks & Spencer is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Staff Mobile Engineer - Android, you will benefit from extensive training opportunities, a supportive environment for mentorship, and a commitment to diversity and inclusion. With competitive benefits including a generous pension scheme, annual bonuses, and a strong focus on employee wellbeing, M&S is dedicated to helping you thrive both personally and professionally.

M& S

Contact Details:

M& S Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Staff Mobile Engineer - Android

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at M& S or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to M& S.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like M& S.

Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace Staff Mobile Engineer - Android

Kotlin
Jetpack Compose
Clean Architecture
MVVM
RESTful APIs
GraphQL
Figma

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at M& S.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at M& S and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at M& S

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If M& S uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.