Mobile App Developer, Myenergi
Renewable energy product manufacturer
Open for applications
Renewable energy product manufacturer
101-200 employees
Open for applications
101-200 employees
Company mission
To pioneer a simple transition to renewable energy.
Role
Who you are
- 5+ years using React Native in production apps
- Strong skills in JavaScript and TypeScript
- Experience building and maintaining cross-platform mobile apps (iOS and Android)
- Familiarity with Bluetooth Low Energy (BLE) integrations in React Native (or willingness to learn)
- Experience integrating RESTful APIs and handling asynchronous data flows
- Version control with Git and familiarity with standard CI/CD processes (e.g. CircleCI)
- Experience delivering clean UI’s and user experience best practices
- Good communication skills and a collaborative mindset
- Familiarity with BLE libraries
Desirable
- Experience working with native modules (Swift, Kotlin)
- Testing tools like Jest
- Previous experience in IoT, smart home, or hardware-connected apps
- Understanding of energy systems or EV charging tech
What the job involves
- We’re looking for a Senior React Native Software Engineer to join our growing mobile team. You’ll help develop and maintain two key mobile apps:
- A customer-facing app that gives users real-time visibility and control over their myenergi devices (zappi, eddi, libbi, harvi, etc.)
- An installer-focused app used by professional installers to connect to our devices via Bluetooth for setup, configuration, and diagnostics
- You’ll work as part of a small, agile team with real ownership over product features and UX improvements. This is an opportunity to work on meaningful software that integrates closely with custom hardware and contributes to a more sustainable future
- Build, maintain, and iterate on our two React Native mobile apps for iOS and Android
- Help review, design and implement the architecture of our mobile apps
- Work closely with product owners, designers, firmware engineers, and QA to deliver features from concept to release
- Integrate with Bluetooth (BLE) APIs to support device configuration via the installer app
- Collaborate on API integration for real-time energy data, settings management, and device control
- Write robust, maintainable, and well-tested code
- Identify and resolve performance bottlenecks, bugs, and UI/UX inconsistencies
- Participate in regular code reviews and help shape best practices across the mobile team
Our take
Renewable energy is the future for a better planet, this was something Myenergi founders anticipated when they began their Myenergi journey in 2016. Since its inception, the business has become renowned as one of the fastest-growing eco-tech firms and is the world's first eco-smart electric vehicle charging device pioneer.
Myenergi's eco-smart technology supplies tens of thousands of homes and businesses with its suite of renewable energy products and devices. Each of these supports its National Grid while giving users the power to control their flow of energy.
Due to its rapid growth, the Scallingborough-based company has ambitious plans to continue its global expansion. Recently developments, including the approval of its zappi GLO EV charger for participation in the UK's flexibility markets and its continues investment in community partnerships, demonstrate Myenergi's commitment to innovation and sustainability. As demand for smart home energy solutions continues to grow, the company is set to strengthen its international presence while helping consumers transition towards a more connected, energy-efficient future.
Steph
Company Specialist at Welcome to the Jungle
Insights
17% employee growth in 12 months
Company
Funding (1 round)
Oct 2023
$39.7m
LATE VC
Total funding: $39.7m
Company HQ
Stallingborough, UK
Leadership
Lee Sutton
(Co-Founder & CIO)After Founding Myenergi in 2016, Lee initially served as the company's CEO until 2025, when they briefly moved into the role of CPO before taking on the role of CIO later that same year. Prior to Myenergi, Lee was a Technical Director at 4eco for over 9 years.
Andrew Clint
(CEO)Prior to joining Myenergi in 2025, Andrew was a Chief Commercial Officer at OpSec Security and a Director at AJ Clint Consulting. They also spent 13 years at De La Rue in various Commercial roles.
Jack Fielder
(CCO)Jack joined Myenergi in 2021 as a Chief Strategy Officer, moving into the role of Chief Commercial Officer in 2025. Prior to this, they spent 5 years at OC&C Strategy Consultants as a Consultant and Manager.
Greg Andrews
(CFO)Greg previously served as the CFO at WJ and Fircroft. They also spent over 5 years at Calder Group as a Group Finance Director.
Dave Bailey
(COO)Dave joined Myenergi in 2021 as a Production Projects Director, moving into the role of COO in 2022. Previously, they spent nearly 21 years at Kingfield Electronics as an Operations Manager/Director and as a Commercial Director.
Juliet Carter
(CMO)Juliet previously founded Carter Consulting. They also worked as a Director of Marketing at Fabacus.
Pearse McHenry
(CRO)Pearse joined Myenergi in 2021 as a Managing Director, moving into the role of International Sales Director in 2023 and CRO in 2025. Prior to Myenergi, they spent nearly 11 years at Solar Power NI / McHenry Bros Ltd/ BHC Distributors as a Director.
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