Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a dynamic team to develop features that enhance users' financial health using React Native.
- Company: Cleo is a leading fintech startup empowering users to achieve financial well-being with innovative AI solutions.
- Benefits: Enjoy flexible work schedules, 25 days leave, hybrid work, and a month paid sabbatical after 4 years.
- Why this job: Make a real impact on financial health while working in a creative, supportive environment with a strong mission.
- Qualifications: 2+ years of experience in React Native/React with TypeScript; passion for mobile app development is essential.
- Other info: Cleo values diversity and encourages applications from all backgrounds; accommodations available upon request.
The predicted salary is between 43200 - 72000 £ per year.
We strongly encourage applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds. If there’s anything we can do to accommodate your specific situation, please let us know.
About Cleo: Most people come to Cleo to do work that matters. Every day, we empower people to build a life beyond their next paycheck, building a beloved AI that enables you to forge your own path toward financial well-being. Backed by some of the most well-known investors in tech, we’ve reached millions of people to support them throughout their financial lives, from their first paycheck to their first home and beyond. We’re hitting headlines too. This year, Forbes named us as one of their Next Billion Dollar Startups, and we were crowned the 'Hottest Tech Scaleup' at the Europas.
We’re looking for a brilliant Frontend React/React Native Engineer with an eye for UI/UX design to join us on our mission to fight for the world's financial health. You’ll be joining a team of adaptable, creative and product-focused engineers who ship working software. We understand our customers, we understand their pain, and we are passionate about helping them.
Responsibilities:
- Joining a cross-functional product squad with a mix of frontend engineers, designers, UX writers, backend engineers, data analysts and others to develop features that improve our users’ financial health.
- Working on our React Native application, building out amazing experiences for our users which bring financial health to life in the unique Cleo tone of voice.
- Writing automated tests alongside your code to give us the confidence to ship it.
- Using AB-Tests, feature flags and other tools that let us iterate quickly.
- Using data to dig into user journeys, detecting problems and helping to optimise the Cleo experience.
- Being part of the rota for our weekly app releases to the Apple and Google app stores.
- Getting involved in cross-cutting concerns that lift our entire engineering effort with the rest of the frontend chapter.
- Taking part in shaping all the work your squad does, not just the technical parts.
Examples of Product Feature Work:
- Building a secured credit card from scratch to help our users improve their credit scores without changing their habits.
- Launching our new budget rewind feature to help users understand their pay-cycle and provide them with better analysis of how they got on with their budget.
- Adding discount plans and tiering options to our subscriptions so we can experiment with the best pricing for different types of users.
Whichever squad and part of the business you land in, you will be shipping changes multiple times a week to our hundreds of thousands of active users and seeing your work having a material impact on the financial health of those most in need.
About You:
Firstly and most importantly, all of the above sounds exciting to you and you want to make a positive difference in society by improving the financial health of our users worldwide. You’ve also read our company values and engineering principles which drive our ways of working and help us deliver working software to our users, learn what works and iterate quickly to improve it. You share and embrace these opinions and are passionate about using them to deliver value.
Qualifications:
- Strong industry experience of using React Native / React with TypeScript for a minimum of 2+ years.
- Proven experience in mobile app development or a genuine passion for moving into the mobile app space.
Benefits:
- Flexibility in work schedule.
- Hybrid-first team structure.
- 25 days annual leave a year + public holidays (+ an additional day for every year you spend at Cleo).
- 6% employer-matched pension in the UK.
- Company-wide performance reviews every 8 months.
- Private Medical Insurance via Vitality, dental cover, and life assurance.
- Enhanced parental leave.
- 1 month paid sabbatical after 4 years at Cleo.
- Regular socials and activities, online and in-person.
- Online mental health support via Spill.
Senior/Lead Product Engineer - React Native/React London employer: ECL Kontor
Contact Detail:
ECL Kontor Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior/Lead Product Engineer - React Native/React London
✨Tip Number 1
Familiarise yourself with Cleo's mission and values. Understanding their focus on financial health and how they empower users will help you align your answers during interviews and demonstrate your genuine interest in the role.
✨Tip Number 2
Showcase your experience with React Native and TypeScript by preparing examples of past projects. Be ready to discuss specific challenges you faced and how you overcame them, as this will highlight your problem-solving skills and technical expertise.
✨Tip Number 3
Engage with the Cleo community on social media or forums. This can provide insights into their culture and current projects, and it may also give you a chance to connect with current employees who can share valuable tips about the hiring process.
✨Tip Number 4
Prepare to discuss your approach to UI/UX design in mobile applications. Since the role emphasises creating amazing user experiences, being able to articulate your design philosophy and how it aligns with Cleo's tone of voice will set you apart from other candidates.
We think you need these skills to ace Senior/Lead Product Engineer - React Native/React London
Some tips for your application 🫡
Understand the Company Culture: Before applying, take some time to understand Cleo's mission and values. Highlight how your personal values align with their goal of improving financial health for users worldwide in your application.
Tailor Your CV: Make sure your CV reflects your experience with React Native and TypeScript. Include specific projects or achievements that demonstrate your skills in mobile app development and UI/UX design.
Craft a Compelling Cover Letter: Write a cover letter that not only showcases your technical skills but also expresses your passion for making a positive impact on society. Mention any relevant experiences that resonate with Cleo's mission.
Showcase Your Problem-Solving Skills: In your application, provide examples of how you've used data to optimise user experiences in previous roles. This will demonstrate your ability to contribute to Cleo's focus on improving financial health through innovative solutions.
How to prepare for a job interview at ECL Kontor
✨Understand Cleo's Mission
Before your interview, make sure you understand Cleo's mission to improve financial health. Familiarise yourself with their products and how they impact users' lives. This will help you align your answers with their values and demonstrate your genuine interest in the role.
✨Showcase Your Technical Skills
Be prepared to discuss your experience with React Native and TypeScript in detail. Bring examples of past projects where you've successfully implemented these technologies, especially in mobile app development. Highlight any automated testing practices you've used to ensure code quality.
✨Emphasise Collaboration
Cleo values teamwork and cross-functional collaboration. Be ready to share examples of how you've worked effectively within a team, particularly with designers and UX writers. Discuss how you’ve contributed to shaping product features beyond just the technical aspects.
✨Prepare for Problem-Solving Questions
Expect questions that assess your problem-solving skills, especially related to user journeys and optimising experiences. Think of specific challenges you've faced in previous roles and how you approached them, using data to inform your decisions.
