Software Engineer III

Putting the ‘i’ into British Innovation. Putting the ‘i’ into Inventing the Future. Putting the ‘i’ into Inspiring Change. myenergi is a growing global clean‑tech manufacturer dedicated to removing the barriers to a greener future. Known for our award‑winning zappi EV charger and our intelligent home energy management ecosystem, we empower customers to control, store, and optimise their self‑generated energy. With an expanding international presence and ambitious plans for continued global growth, we’re shaping the future of smart, flexible homes, leading innovation in solar, EV, and battery technology to create a cleaner, more sustainable future for all. ⚡️Role Summary You will have a passion for developing cutting edge cloud solutions supporting millions of devices that our customers around the world rely on every single day. You will be instrumental to the design, implementation, monitoring and support of our services and integral to the Software Engineering function which is core to myenergi’s long term business strategy. ⚡️Key Responsibilities Write clean, maintainable and efficient backend code; primarily in typescript with some terraform (IaC) as needed. Architect, implement, test and support high quality cloud based software on AWS Mentor and guide junior engineers, providing both technical leadership and support Troubleshoot and debug software defects Collaborate with cross-functional teams including engineering, firmware, support and production. Support the application of a testing trophy throughout the software stack ⚡️Required Qualifications And Experience Expert level software development experience with Typescript. Intermediate level of cloud infrastructure experience, preferably AWS using IaC Experience with Git version control and CI/CD pipelines (CircleCI) Experience with automated testing frameworks such as Jest and Vitest. Familiarity with agile development, both Kanban and Scrum Some knowledge of SQL and NoSQL databases, Postgres, DynamoDB, Redis, etc. Strong debugging skills, ideally down to a network level with tools such as Wireshark Strong communication and interpersonal skills Ability to work as part of a distributed multinational team as well as independently Desirable A very basic understanding of electrical engineering. kW, kWh, Amps, Volts, etc Experience with other languages such as Python, C, C# and Rust, plus frameworks such as React. Experience with similar smart home devices, vehicle charge points, solar diverters, etc Our Values At myenergi, our values guide how we work every day ⚡Bold – Push for better Challenge the norm and set new standardsTry new ideas and learn fastFocus on progress, not perfectionSpeak up, even when it's hard 🌟Empowered – Own the outcome Take responsibility for your work and resultsMake informed decisionsWelcome challenge and give it respectfullyPut customers first 🤝United – Work as one Collaborate and share openlyCommunicate clearly and honestlySupport each otherThink beyond your own team 🌱Purposeful – Do work that matters Consider the impact of your decisionsHelp customers save money and cut carbonBuild technology that is made to lastDeliver value through continuous improvement What Myenergi Offers You⚡️ 🚗 Free on‑site EV charging 🩺 Private Medical Insurance 🚴 Cycle to Work Scheme 🌴 25 days’ holiday (increasing with service) + Bank Holidays 💚 Mental Health First Aiders across the business 📈 Career development and ongoing support 🤝 Employee empowerment and autonomy 🅿️ Free on‑site parking 🌟 A positive, purpose‑driven working environment 🚘 EV salary sacrifice scheme 🎉 Birthday leave – because everyone deserves a day off for their birthday 🕊️ Life Assurance - death in service 🏆 Long service awards 👶 Enhanced maternity and paternity pay 💌 Life Celebrations – vouchers for birth and marriage 📞 Employee Assistance Programme – a free, 24/7 UK‑based counselling helpline myenergi is committed to being an equal opportunity, diverse and inclusive employer. We want a supportive and inclusive environment where our colleagues can reach their full potential without prejudice and discrimination. We are committed to a culture where respect and understanding is fostered, and the diversity of people’s backgrounds and circumstances will be positively valued. Private Medical Insurance ensuring you have access to high quality medical facilities and treatments at a time and a place that suits you. Take a greener commute by using our EV salary sacrifice scheme, or swap four wheels for two and save money when buying a new bike with our Cycle to Work scheme. Free onsite parking at our Grimsby sites with free access to our staff EV charging points. We provide enhanced maternity/paternity pay and we fully understand and support the challenges of being a working parent. 25 days Annual Leave and bank holidays, plus a chance to sell or purchase extra days off with our holiday purchase scheme. We all need time to reenergise and recharge. The myenergi family is incredibly important to us and we are committed to Mental Health and Wellbeing in the workplace. Not only do we have an Employee Wellbeing Package and a number of trained Mental Health First Aiders across the business to ensure all employees maintain a positive frame of mind. We also provide free fruit and hold a free yoga session every Wednesday morning. We support and encourage career development. We were recently ranked the 9th fastest growing company and want you to grow with us. We pride ourselves on the culture we have created, our workforce is our extended family built on trust and respect. Because everyone deserves a day off on their birthday! To ensure you have access to high quality medical facilities and treatments at a time and a place that suits you. Take a greener commute by using our EV salary sacrifice scheme, or swap four wheels for two and save money when buying a new bike with our Cycle to Work scheme. Free onsite parking at our Grimsby sites with free access to our staff EV charging points. We provide enhanced maternity/paternity pay and we fully understand and support the challenges of being a working parent. 25 days Annual Leave and bank holidays, plus a chance to sell or purchase extra days off with our holiday purchase scheme. We all need time to reenergise and recharge. The myenergi family is incredibly important to us and we are committed to Mental Health and Wellbeing in the workplace. Not only do we have an Employee Wellbeing Package and a number of trained Mental Health First Aiders across the business to ensure all employees maintain a positive frame of mind. We also provide free fruit and hold a free yoga session every Wednesday morning. We support and encourage career development. We were recently ranked the 9th fastest growing company and want you to grow with us. We pride ourselves on the culture we have created, our workforce is our extended family built on trust and respect. Because everyone deserves a day off on their birthday! Private Medical Insurance to ensure you have access to high quality medical facilities and treatments at a time and a place that suits you. Take a greener commute by using our EV salary sacrifice scheme, or swap four wheels for two and save money when buying a new bike with our Cycle to Work scheme. Free onsite parking at our Grimsby sites with free access to our staff EV charging points. We provide enhanced maternity/paternity pay and we fully understand and support the challenges of being a working parent. 25 days Annual Leave and bank holidays, plus a chance to sell or purchase extra days off with our holiday purchase scheme. We all need time to reenergise and recharge. An Employee Wellbeing Package and a number of trained Mental Health First Aiders across the business to ensure all employees maintain a positive frame of mind. Free fruit and a free yoga session every Wednesday morning. We support and encourage career development. We were recently ranked the 9th fastest growing company and want you to grow with us. Positive working environment and employee empowerment. We pride ourselves on the culture we have created, our workforce is our extended family built on trust and respect. Birthday Leave. Because everyone deserves a day off on their birthday! myenergi are at the forefront of British renewable eco-smart technology innovation and manufacture. Our brand new innovations complex is at the heart of the of the Humber Freeport, the epicentre of green technology in the UK. Our world renowned Zappi product was the world's first solar and wind compatible electric car charger in the world, well and truly putting British manufacturing back on the global stage!