React Native Developer

We will offer sponsorship for the right candidate, but you MUST be based in the UK already. The role is onsite, but we offer 36 days WFH a year. Unlimited holidays.

About Us

Founded in 2015, MishiPay is an international, leading checkout technology company that empowers shoppers to check out in-store using either self-checkout via their own smartphones or using MishiPay's industry-leading, minimalist, low cap-ex kiosks. We are creating an enjoyable and convenient in-store shopping experience for leading retailers globally. MishiPay now also runs Mobile POS, Click and Collect, and cash registers, so that merchants, who initially start with our self-checkout, can eventually run their whole store checkout process on MishiPay. With our technology, retailers have proven reductions in cost, due to requiring fewer cashiers, a marked increase in sales due to improved basket sizes, higher frequency of shopper visits, and reduction in abandoned baskets. Additionally, all our retailers can access rich and priceless data about their customers, enabling a much better understanding of the customer journey in their bricks and mortar stores.

We now have major international retail customers in the UK, Europe, Middle East, and the USA, and we’re expanding! As the leading Scan and Go provider, we work with some of the world’s largest retailers including MUJI, Virgin Megastore, Flying Tiger Copenhagen, Paradies Lagardère, Dubai Duty Free, and many more. We are backed by fantastic investors including American Express, Nauta Capital, and United Ventures.

The Role

As a React Native Developer, you will play a key role in developing and optimizing our mobile applications for both Android and iOS platforms. You will work closely with our engineering, product, and design teams to build a seamless user experience and ensure the scalability and efficiency of our mobile solutions.

Key Responsibilities

• Design and develop advanced applications using React Native for the MishiPay platform.
• Ensure smooth integration with payment SDKs, third-party APIs, and backend services.
• Collaborate with cross-functional teams (sales, operations, and product teams) to define, design, and implement new features.
• Optimize application performance to handle high-volume transactions efficiently.
• Conduct unit testing, debugging, and troubleshooting to ensure app robustness and reliability.
• Stay up to date with the latest trends, architectures, and emerging technologies in mobile development.

About You

• 3+ years of experience as a React Native Developer, preferably in a startup or high-growth environment.
• Strong proficiency in React Native, JavaScript, TypeScript, and familiarity with Redux, Context API, or other state management tools.
• Payments Expertise: Experience working with payment SDKs and handling high-volume transactions.
• Mobile Development Lifecycle: Deep understanding of the full mobile development life cycle, from design to deployment.
• Cross-Platform Development: Experience in building and maintaining Android and iOS applications using React Native.
• Asynchronous Programming: Proficiency in handling asynchronous programming with Promises, Async/Await, and API integrations.
• POS Devices & Remote Management: Prior experience working with POS devices and familiarity with MDM or other remote device management tools is a plus.

Why MishiPay?

You’ll work with an inspirational multi-cultural team, based in our central London HQ, the US, Dubai, and Bangalore, who are redefining the retail industry globally. We offer a tight-knit, collaborative, and exciting work environment, coupled with the opportunity to see the apps we develop live in action within some of the world’s largest retailers, impacting the lives of millions of shoppers.

You will also get:

• Stock options
• Competitive salaries
• Monthly and Yearly Bonuses
• Learning and Development Monthly Allowance
• MacBook
• A chance to be recognized in one of our two quarterly award schemes (and win various prizes)
• Unlimited Paid leave