Job description
We are hiring the best 3-phase Metering Engineers, to deliver the excellent service that we are renown for.
At Calisen, we're not just about the job, we're about you. Whether you're seeking financial security, a better work-life balance, or opportunities to grow, we've got you covered with our supercharged benefits package and a workplace culture that celebrates diversity, inclusion, and belonging.
We're proud to be a Real Living Wage employer, and we actively encourage applications from people of all backgrounds, including those who are underrepresented in engineering, such as women, ethnic minorities, LGBTQ+ individuals, neurodiverse people, and those from lower socioeconomic backgrounds.
What We Offer
- Competitive Salary: £41,204 per annum, plus £2,000 London Weighting where applicable. Annual salary reviews ensure your efforts are recognised.
- Saturday Bonus: £80 per meter (£160 for dual meters)
- Daily bonus- Earn from £16.50 per meter (from 7th meter)
- Quarterly Bonus- Up to £250
- Available Overtime and On Call
- Higher skill recognition payment of £500 (6 months)
- Birthday Off: Celebrate your day, on us!
- Life Assurance: 4x your salary - peace of mind for you and your loved ones.
- Enhanced Maternity & Paternity Leave: Supporting you through life's biggest moments.
- My Rewards Platform: Discounts from hundreds of top retailers.
- Electric Vehicle Salary Sacrifice Scheme: Drive into a greener future.
- Medicash Health Expense Claims: Claim back on health costs and enjoy discounts.
- 24/7 Employee Assistance Programme: Because your mental health matters.
- Professional Growth Opportunities: Join a rapidly expanding market leader where your career can thrive.
- Company Sick Pay: Supporting you during unexpected health challenges.
- Pension Plan: Secure your future with our robust scheme.
- Holiday Entitlement: 22 days + 8 bank holidays, increasing to 33 days with service.
Our Ideal Candidate
- CCN1/CMA1/CMA3 or CESP1
- Met 1
- 3-phase qualification with 18 months experience and completed a 3-phase installation in the last 3 months
- A previous MOCOPA
- At least 6 months experience working as a dual fuel smart meter installer
- Full manual driving licence with no more than 6 points
- Able to pass a DBS check.
Calisen plays a leading role in managing essential energy infrastructure that supports a smarter, more sustainable future for everyone. Through smart metering, installation, data services and solar, we're helping homes and businesses move towards cleaner, more efficient energy.
Whatever your background or experience, your Calisen career could be just around the corner. Research shows some groups of people may hesitate to apply unless they meet every single requirement. If you're excited about a role, we encourage you to apply, even if you don't tick every box. You might be exactly who we're looking for! Our people are our greatest strength. Calisen is an equal opportunities employer: We value honesty, empathy and collaboration, and we believe that different perspectives and experiences help us succeed. Our commitment is to fairness, inclusion and creating an environment where everyone can thrive.
We use some artificial intelligence (AI) tools to support parts of our recruitment process. These tools are designed to assist our Talent team, not replace them. Every decision is reviewed and made by our people. If you'd like to know more about how your data is used, please get in touch with us at any time.
Pay & benefits
About this role
About Plug Me In
Company Overview
Plug Me In, a privately held company operating as part of the Calisen Group (source: companieshouse.gov.uk)
HeadquartersManchester, United Kingdom
Founded2011
SizeApproximately 100-200 employees nationally (source: b2binternational.com), with LinkedIn listing 11-50 employees at the Manchester headquarters (source: linkedin.com). Plug Me In Limited reported a turnover of £1.4 million in 2023 (source: companieshouse.gov.uk).
What They Do
Plug Me In specializes in the design, installation, and servicing of low-carbon energy and electrification systems, focusing on commercial and domestic solar photovoltaic (PV) panels, battery storage solutions, electric vehicle (EV) charging stations, and air-source heat pumps (source: linkedin.com). The company offers fully funded options tailored for UK businesses, emphasizing integrated solutions that combine financing, installation, and ongoing operational support (source: plugmein.co.uk). Its heat pump services cater to both residential and public/private retrofit projects, highlighting its commitment to sustainable energy transitions across multiple sectors (source: plugmein.co.uk). As an accredited installer within the Calisen Group, Plug Me In provides optimization and maintenance services, reinforcing its role as a comprehensive clean energy provider nationwide (source: companieshouse.gov.uk).
Projects & Track Record
Plug Me In has completed thousands of installations across the UK, demonstrating a broad and substantial track record in deploying clean energy technologies rather than focusing on a limited number of large-scale utility projects (source: linkedin.com). Its portfolio includes commercial and residential solar PV and battery storage systems, as well as heat pump installations primarily aimed at public-sector and private-sector retrofit projects (source: plugmein.co.uk). The company serves a diverse customer base nationwide, including homes, businesses, and public institutions, reflecting its national footprint and multi-sector approach (source: companieshouse.gov.uk). While specific project names and site capacities are not publicly detailed, the scale of installations indicates significant operational experience and market penetration across the UK (source: linkedin.com).
Recent Developments
In 2026, Plug Me In continued to operate as a renewable energy services company headquartered in Manchester, maintaining its focus on commercial solar, battery storage, and EV charging solutions (source: linkedin.com). The company’s modern slavery statement published in March 2026 reaffirmed its accredited installer status and its position within the Calisen Group (source: companieshouse.gov.uk). By 2025, Plug Me In had expanded its heat pump offerings, promoting services for public and private sector retrofit projects and highlighting its BUS-registered contractor status (source: plugmein.co.uk). Additionally, the company was featured as an event partner for Innovation Zero 2026, showcasing its national provision of smart energy technology solutions with no-upfront-cost options and 24/7 support (source: innovationzero.co.uk).
Working There
Plug Me In offers a variety of roles spanning installation, operations and maintenance, commercial sales, product management, engineering, and customer support, reflecting its comprehensive service model from survey through aftercare (source: linkedin.com). The company’s headquarters and multiple legal entities are based at 5th Floor, 1 Marsden Street, Manchester, supporting a national workforce engaged in field-based technical, project, and operational roles (source: companieshouse.gov.uk). Organizational structure includes approximately nine departments, with dedicated commercial and product functions alongside delivery teams, indicating a well-rounded corporate environment (source: b2binternational.com). While specific benefits and hiring details are not publicly prominent, the company’s integrated service approach suggests a dynamic workplace focused on clean energy solutions across the UK market (source: plugmein.co.uk).
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