It's not just a job


Help us create a safer, smarter, energy-efficient Britain

Join the smart energy technology revolution

We are Calisen. We own, finance, install and service smart energy infrastructure assets that offer smarter energy for all.


Through smart metering, data services, EV charging infrastructure, and the electrification of heat, we’re creating a more sustainable, greener future. We have a range of roles from smart meter and EV charge point installers, to data readers and roles in our support functions


Join the smart energy technology revolution. Your Calisen career is calling!



Your Calisen career is calling

We are one team

When we all work together, amazing things can happen. We are all committed to open dialogue and collaboration. We break down barriers to teamwork and avoid silos.

We put safety and wellbeing first

We take seriously our duty to create a safe working environment. We actively seek opportunities to improve safety and wellbeing. We challenge poor behaviour and recognise examples of excellence.

We do the right thing

We always act in an honest, fair, and transparent manner. We conduct ourselves professionally and with respect for our job and responsibilities. We are not afraid to say no if we feel something is wrong.

We care

We are inclusive - we respect each other and believe everyone matters. We set high standards for our work and lead by example. We make a positive difference to our colleagues, customers and communities.

We build for the future

We look to the future as we help to achieve the net zero challenge. We deliver to the highest standards today and welcome positive change in the future. We are open to feedback to keep improving our services and products.

Everyone's welcome

Coming together as one but embracing our differences in a safe and inclusive culture where everyone matters and our people are able to make a positive impact.

What’s it like working for Calisen?

Experience the fulfilment of working alongside dedicated professionals who share a common goal of making a meaningful impact. With challenges comes the reward of knowing you are helping to create change and enable growth, propelling our company forward as we strive to deliver on our shared values and collective mission. Embrace the satisfaction that comes from surpassing customer expectations and meeting the needs of our valued partners and clients, all while benefiting from the collaboration and support of a team of exceptional colleagues.

Training with experts

The Calisen Smarter Energy Academy

The Calisen Smarter Energy Academy is an industry-leading training centre that offers in-house technical teaching and skills to help deliver the exceptional standards of service Calisen is renowned for. Benchmarked to the highest of quality, with our unwavering commitment to Health and Safety, the academy's comprehensive programme of training is designed to reinforce a culture of continuous learning, high technical standards and quality services for our customers.

Current Opportunities

View all our current roles and vacancies on our careers portal