Mobile Engineer in London

Mobile Engineer in London

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop high-quality mobile apps using React Native for skin cancer diagnosis.
  • Company: Join an award-winning health tech company on a mission to save lives.
  • Benefits: Competitive salary, share options, private healthcare, and 25 days annual leave.
  • Why this job: Make a real impact in healthcare while working with cutting-edge technology.
  • Qualifications: Experience in React Native, mobile architecture, and CI/CD processes.
  • Other info: Hybrid work model with a focus on collaboration and career growth.

The predicted salary is between 36000 - 60000 £ per year.

Want to join a team of passionate people who want to build a future where no one dies from skin cancer?

About us

Skin Analytics is an award-winning, health tech company that works with dermatology teams to deploy world-leading skin cancer pathways using AI as a medical device, DERM. Following our recent £15M series B funding round and regulatory milestones, we are ready to scale internationally, making history for AI in healthcare and the future of dermatology.

We are proud to epitomise AI for good - with a Class III CE mark, DERM is the only AI as a medical device approved to make clinical decisions autonomously in the cancer space, as well as being the first company to receive a NICE recommendation for use across the NHS. DERM is deployed at more than 25 NHS organisations where we are supporting dermatology teams to build sustainable services that enable patients to gain quicker access to skin cancer diagnosis. We also collaborate with some of the largest health insurers to reach patients in their own homes.

We are a team of passionate people on a mission to build a future where no one dies from skin cancer.

London based - Hybrid (3 days a week in the office)

As a Mobile Engineer you will contribute to the development of high-quality, reliable, and compliant mobile applications for our products, using React Native across iOS and Android platforms. You will play a key role in delivering clinically safe features, improving mobile architecture, and ensuring releases meet both user needs. This role will be part of our Services business unit working on products for the private medical insurers space as well as a new direct to consumer offering.

Key Responsibilities

  • React native confidence - bring React Native expertise to raise technical quality and reduce bugs/performance issues.
  • Mobile Architecture - work on architectural improvements to the mobile codebase.
  • Collaborative working - Support the team in building structured, scalable mobile app patterns.
  • Work as part of a bridge - between product ideas and compliant mobile implementation.
  • Champion traceability and test automation - reducing manual QA effort.
  • Help shape mobile CI/CD and release processes - to be repeatable, auditable, and efficient.
  • Review code with care - raise the bar on mobile engineering maturity.
  • Calm, quality-first mindset - especially when balancing delivery with safety-critical obligations.

Requirements

We want to hear from you if you have experience in:

  • React Native, including hooks, navigation, styling, and performance optimisation.
  • Understanding of iOS and Android build systems, provisioning, certificates, and store requirements.
  • Proficiency with CI/CD for mobile apps using tools like Fastlane or GitHub/Bitbucket Pipelines.
  • Experience managing TestFlight and Play Store deployments, including internal/beta testing tracks.
  • Experience with unit testing, integration testing, and preferably end-to-end testing using tools (e.g. Appium).
  • Familiarity with crash reporting and performance monitoring tools.
  • Strong ability to integrate with REST APIs, manage secure authentication flows, and handle offline scenarios.
  • Basic understanding of backend systems (e.g., AWS) to debug issues and contribute to API design discussions.
  • Proficient in Git, with best practices for branching, tagging, and changelogs.
  • Experience working in cross-functional teams with QA, Product, and Regulatory.

Skin Analytics manufactures medical devices and complies with ISO standards 13485. As part of your employment, you will be assigned Quality Management System (QMS) and Information Security Management System (ISMS). We require that our employees agree to complete their assigned training and diligently follow all company quality management and information security processes.

Benefits

  • Competitive salary
  • Share options package - all our employees have ownership in the company
  • Private healthcare
  • 25 days annual leave (5 day company shutdown in August + bank holidays)
  • Enhanced parental leave - includes adoption & foster
  • Bike to work scheme
  • Training budget
  • Weekly catch-ups, monthly meetings to talk about you, your ambitions and make plans
  • Lots of fun social activities including company offsite

Our Values

  • Building a Strong Foundation
  • Always Learning
  • Lead from the Front
  • Tough and Resilient

Skin Analytics embraces and is committed to diversity and equal opportunities. We are dedicated to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be.

Mobile Engineer in London employer: Skin Analytics

Skin Analytics is an exceptional employer, offering a unique opportunity to contribute to groundbreaking health tech solutions aimed at eradicating skin cancer. With a strong focus on employee growth, competitive benefits including private healthcare and a share options package, and a vibrant work culture that values diversity and collaboration, our London-based team thrives in a hybrid environment that fosters innovation and personal development. Join us in making a meaningful impact while enjoying a supportive atmosphere filled with fun social activities and professional advancement opportunities.
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Contact Detail:

Skin Analytics Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mobile Engineer in London

✨Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect with current employees at Skin Analytics. A personal touch can make all the difference when it comes to landing that interview.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your React Native projects. This is your chance to demonstrate your expertise and passion for mobile engineering, so make it shine!

✨Tip Number 3

Prepare for the interview by brushing up on your knowledge of mobile architecture and CI/CD processes. Be ready to discuss how you can contribute to building high-quality, reliable apps that align with Skin Analytics' mission.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Skin Analytics.

We think you need these skills to ace Mobile Engineer in London

React Native
Mobile Architecture
CI/CD for mobile apps
TestFlight and Play Store deployments
Unit testing
Integration testing
End-to-end testing
REST APIs integration
Secure authentication flows
Offline scenarios handling
Basic understanding of backend systems (e.g., AWS)
Git best practices
Collaborative working in cross-functional teams
Quality Management System (QMS) compliance
Information Security Management System (ISMS) compliance

Some tips for your application 🫡

Show Your Passion: When writing your application, let your enthusiasm for skin cancer prevention and health tech shine through. We want to see that you’re not just looking for a job, but that you genuinely care about making a difference in people's lives.

Tailor Your CV: Make sure your CV highlights your experience with React Native and mobile architecture. We’re looking for specific skills, so don’t be shy about showcasing your relevant projects and achievements that align with our mission.

Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the Mobile Engineer role. Remember, less is often more!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!

How to prepare for a job interview at Skin Analytics

✨Know Your React Native Inside Out

Make sure you brush up on your React Native skills before the interview. Be ready to discuss hooks, navigation, and performance optimisation in detail. They’ll want to see that you can not only code but also understand the architecture behind mobile applications.

✨Showcase Your Collaborative Spirit

Since this role involves working closely with cross-functional teams, be prepared to share examples of how you've successfully collaborated in the past. Highlight any experiences where you’ve bridged gaps between product ideas and technical implementation.

✨Demonstrate Your Quality-First Mindset

Skin Analytics values a calm, quality-first approach, especially in a safety-critical environment. Be ready to discuss how you ensure quality in your work, whether through testing practices or code reviews. Share specific instances where your attention to detail made a difference.

✨Familiarise Yourself with Their Mission

Understand the company’s mission to combat skin cancer and how your role as a Mobile Engineer fits into that vision. Being able to articulate why you’re passionate about their cause will resonate well with the interviewers and show that you’re aligned with their values.

Mobile Engineer in London
Skin Analytics
Location: London

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