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Mobile Software Engineer - Android - L4

Curve

Curve

Software Engineering
London, UK
Posted on Jan 24, 2026

Mobile Software Engineer - Android - L4

  • Product Engineering
  • London
  • L4 (Mid - Senior)
  • Permanent

Description

Curve was founded with a rebellious spirit, and a lofty vision; to truly simplify your finances, so you can focus on what matters most in life.

That’s why Curve puts your finances simply at your fingertips, so you can make smart choices on how to spend, send, see and save your money. We help you control your financial life, so you can go out and live the life you want to live.

With Curve you can spend from all your accounts, track spend behaviour and provide insights, and security to protect you from fraud. For the first time giving you bright insights and control of all your money in one beautiful place.

We’re developing a ground-breaking product with our customers at the core. Our user base is growing rapidly and we have exceptional metrics. We have funding from the leading names in tech investment, and a visionary leadership team who wants everyone who joins this remarkable adventure, to have the autonomy to masterfully develop their expertise.

Welcome to Curve. On a mission to help you live inspired.

💡 Role Purpose:

You’re an exceptional developer of mobile applications with a solid focus on Android. You don’t just put your head down and code. You’re constantly seeking a better way to do things, a cleaner, more intuitive interaction.

You’ve studied the most popular mobile apps and you have well-articulated theories about why they are designed the way they are. You know what makes these apps so effective, and what you would do to make the Curve app even better.

We are searching for a certain kind of person who is excited by the idea of owning and people who like to build best-in-class features and services. This position requires collaboration with designers, product managers and other team members of our engineering team. If you’re thrilled by the idea of ownership, passionate about creating new features and services from scratch, and think you can manage the ambiguity and pace, we would love to hear from you.

🔑 What you’ll be doing:

  • Collaborating with a cross-functional team to design, build and ship quality features.
  • Contributing best-in-class programming skills to develop highly innovative, consumer-facing new features.
  • Going beyond standard duties and responsibilities to champion small details, spot opportunities and add extra value for our users.
  • Working on bug fixing and improving application performance.
  • Staying close to the user and working as a team to iterate fast.
  • Mentoring other developers and helping the team to sustain robust engineering practices.

🧠 What you’ll bring:

  • You are experienced developing apps that delight users, having shipped one or more apps to the Play Store.
  • You have experience building secure, scalable and high performance Android applications in Kotlin.
  • You have experience in monitoring app performance and using tools to debug issues.
  • You have experience writing tests (unit test, integration test, UI test etc.).
  • You have experience working in an Agile/Scrum environment.
  • You have a strong understanding of design patterns and Object Oriented Programming (SOLID Principles).
  • You are familiarised with core Android components: Activities, Fragments, Services, Content Providers, Broadcast Receivers, and understanding of life cycles.
  • You have used and are familiar with popular third-party libraries and services.
  • You have experience with CI/CD.
  • You have collaborated with Backend engineers to help define mobile-friendly services.
  • You have experience building multi-module apps.

🎯 What success looks like here:

  • Build secure, scalable and high performance Android applications in Kotlin that meet business requirements and delight users.
  • Collaborate effectively with cross-functional teams to design, develop, and ship high-quality features on time.
  • Apply strong design patterns and Object Oriented Programming principles to produce maintainable and robust code.
  • Deliver innovative, consumer-facing features that enhance the user experience and drive product value.

🎈 Benefits:

  • 25 days plus bank holidays
  • Bonus days off for Learning & Development, Mental Wellbeing, Birthday, Moving House & Christmas
  • Working abroad policy (up to 60 calendar days per year)
  • Bupa Health Insurance (YuLife)
  • Life insurance powered by AIG (5x Annual Salary)
  • Pension Scheme powered by “People’s Pension”
  • EAP (Mental health & wellbeing support, Life coach, Career coach)
  • 24/7 GP access (Smart Health via YuLife)
  • Annual subscriptions to Meditopia & FIIT for your mind and body (via YuLife)
  • Discounted shopping vouchers (via YuLife)
  • Enhanced parental leave
  • Ride to work scheme & Season ticket loan
  • Six nights of Night Nanny for new parents
  • Free Curve subscription for you and your +1

📝 A note from us:

  • We know that great candidates don’t always tick every single box. If this role excites you and you think you’d be a great fit, we want to hear from you.
  • We design our hiring process to be fair, inclusive, and practical. If you ever need adjustments or feel there’s a way we can improve - we’re all ears.

Requirements

  • This role will be required to attend our London (Paddington) office, 3 days per week (minimum)
  • The successful candidate will require full working rights in the United Kingdom without the need for visa sponsorship