Sustainable starts here.
See how green your energy is
We'll show you how much energy you use and what percentage of it is from renewable sources.
See your carbon emissions
We'll show you how much CO2 is being used to power your business and you can compare your data with over 75,000 UK businesses.
See how to become more sustainable
We’ll give you the data, insight and support to help you be more sustainable in every area of your life.
Learn more about what Zellar can do for you
Sustainability made simple
We’ll not only connect you to the measures behind your business. We’ve analysed thousands of small businesses across the UK. We will compare your performance so you don’t have to, giving you insights generated by our understanding of these businesses.
Unlock the data to set you on your way to carbon zero without costing you a penny.
Become a changemaker
Anyone can be a changemaker. Whatever your business. Wherever you are. You can be the change. Lots of little changes soon add up to big changes.
Spread the word about Zellar today.
More and more of my customers are asking me about how I am making my businesses more environmentally friendly. Zellar is helping me to give them the answers, and reassure them of my commitments.
Sefa
Restaurant Owner - Kent
OUR FIRST CHANGEMAKER
Join Zellar for free
2x Full stack developers (Remote working)
We all need to protect the planet
The UK has a target to get to net zero by 2050. We think that 30 years is too long to wait. That’s why we created Zellar.
We’re a team of like-minded individuals on a mission to build disruptive technology to connect the data and insights that will help businesses on their sustainability journey to be net zero. And we need you.
Purpose of the role
Responsibilities will include:
Implementing visual elements and their behaviours with user interactions. You will also be able to design, develop and test webapi to integrate with your ReactJS SPA.
Bridging the gap between the visual elements and the server-side infrastructure, taking an active role on both sides, and defining how the application looks and function.
Key responsibilities
- Help build reusable components and libraries for future use.
- Create ASP.NET Core WebApis
- Ensure the technical feasibility of UI/UX designs.
- Assure that all user input is validated before submitting to back-end services.
- Collaborate with other team members.
Essential requirements
- Be a great friendly team player, experienced in working within an agile team.
- Thrives on a fast-paced environment.
- Can-do attitude.
- Excellent understanding of JavaScript libraries, ReactJS.
- Strong understanding of C#/JavaScript/Typescript and consuming Web API’s.
- Familiarity with the ASP.NET Core framework, Sql Server/NoSql and modern design/architectural patterns.
- Familiarity with Cloud computing.
- Exposure to CI/CD.
- Advocate of writing unit tests.
- Commercial experience of Cloud computing / architecture E.g. AWS/Azure, etc.
- Exposure to container experience. E.g. Docker.
- Experience of developing RESTful API’s.
- Experience of integrating with third-party APIs (including payment provider APIs).
- Good understanding of HTML5 and CSS3.
- Good understanding of asynchronous request handling, partial page updates.
- Good understanding and experience of implementing client-side validation.
- Proficient understanding of cross-browser compatibility issues with a strong understanding / experience of techniques to overcoming such issues.
- Familiarity with front-end build tools, such as Webpack.
- Good understanding of browser rendering behaviour and performance.
- An understanding of Agile methodologies.
- Good knowledge of coding and design principles.
- A good understanding of best practices.
Location
Zellar is headquartered in London, however the team are currently 100% remote working.
How to apply
To apply for the role, please send your CV to keisha@zellar.com. Keisha can also advise on more details about the role, including salary banding.
Thank you for your interest in Zellar.