Senior Android Developer

  • Adecco
  • 08/07/2026
Full time Information Technology Telecommunications

Job Description

Senior Android Developer

London OR Manchester (Hybrid - 2 days per week in office)

Salary: 65,000 - 90,000 DOE

If you're an Android Developer who enjoys building apps that millions of people actually use, this could be the perfect next step.

You'll be joining a company that's helping people across the UK save money every day through a range of well-known consumer brands. Their apps and websites are used by over 20 million people every month, so the work you do will have a real impact.

Why join?

This is a business that genuinely values its people. You'll work alongside talented, supportive teammates in an environment where new ideas are encouraged, collaboration comes naturally, and everyone has a voice.

The role

As a Senior Android Developer, you'll join the Mobile team and help build and improve a suite of high-traffic Android apps.

You'll work closely with Product Managers, Designers and Engineers from idea through to release, helping deliver features that make a real difference to users.

What you'll be doing

  • Developing new features using Kotlin and Jetpack Compose.
  • Taking ownership of technical decisions and helping shape the future of the Android platform.
  • Writing clean, scalable and maintainable code.
  • Working with modern engineering practices including TDD and CI/CD.
  • Collaborating with designers to create polished, user-friendly experiences.
  • Mentoring other developers and sharing your knowledge across the team.

What we're looking for

You'll ideally have:

  • Strong commercial experience developing Android applications.
  • Excellent Kotlin and Jetpack Compose skills.
  • A solid understanding of Android architecture and design patterns.
  • Experience working in Agile teams.
  • A collaborative approach and a passion for writing high-quality code.
  • An interest in using AI tools to improve the way you work.

What's in it for you?

  • 27 days holiday, increasing to 30 with service, plus bank holidays.
  • Annual bonus.
  • Work from anywhere for up to two weeks each year.
  • Access to mental health support, financial coaching and wellbeing resources.

If you're looking for a role where your work reaches millions of users, you'll have plenty of autonomy, and you'll be surrounded by a genuinely supportive team, we'd love to hear from you.

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.