This is a key role responsible for the day-to-day support, maintenance and continuous improvement of business-critical applications, providing technical and functional assistance to specialist users and ensuring issues are owned through to resolution. You’ll work closely with internal stakeholders, application owners and third-party support partners to troubleshoot issues, deliver system enhancements, support upgrades and ensure applications remain reliable, secure and fit for purpose.
You’ll also play an important role in testing new features and bug fixes, maintaining operational documentation, supporting audits and implementing new systems from a support perspective. The role will involve analysing application performance, monitoring service desk metrics and helping colleagues get the most from their systems through training and clear guidance. This is an excellent opportunity for someone who combines strong technical and problem-solving skills with a customer-focused approach and enjoys working collaboratively across IT, business teams and external technology partners.
What skills/experience do I need to be successful?
What sets us apart?
What does hybrid working mean to us?
Hybrid working typically means 2 days in the office location listed on this advert and 3 days working at home each week. Some occasional travel to our other offices may be required.
What happens next?
Once we receive your application, it will be reviewed by a human – no bots here! The average process typically takes around 2-3 weeks, with 2 stages of video interviews using Teams. However, this can vary depending on the role. We may invite you for a face-to-face meeting or require only 1 video interview. If you have any questions or need support, our Recruitment Team is here to assist you.
Ready to join us on our journey to digitise, decarbonise, and localize the future of energy? Apply now.
We're committed to making the application process easy and comfortable. Let us know how we can help you with any reasonable adjustments that can be tailored to your needs. At the bottom of each of our adverts you can find one of our recruitment teams' contact details. Please reach out so we can discuss with you further.

SmartestEnergy is a people-powered energy company, empowering switched on customers, generators and partners to get to net zero. We know the journey to 100% renewable energy is complex, because everyone’s at different stages with unique needs. That’s why our model is flexible, our advice is unbiased, and our innovative retail solutions are realistic.
We’re driving the worldwide transition to net zero with offices in the UK, the United States and Australia. As a growing community, we can make the system fairer and more powerful. We can better show the realities and rewards of switching from fossil fuels to clean energy. Connect generators to customer demand. Accelerate the market. Create jobs. And champion greener, smarter energy for generations.
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