Calisen
Dual Fuel Engineer, Dual Fuel Engineer

How your CV stacks up
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At Calisen, we’re not just about the job - we’re about you. With our incredible benefits package, there’s never been a better time to join. Whether you’re looking for financial security, a better work-life balance, or opportunities to grow, we’ve got you covered.
Don’t wait - take the next step in your career with Calisen.
What We Offer
We’ve supercharged our benefits, making Calisen the place to be:
- Competitive Salary: £41,204 per annum, with our annual salary review ensuring your efforts are always rewarded. (Plus £2,000 London Weighting if you live within the M25)
- Birthday Off: Celebrate your day, on us!
- Life Assurance: Protection for you and your loved ones (4x your salary).
- Enhanced Maternity & Paternity Leave: Supporting you through life’s biggest moments.
- My Rewards Platform: Discounts from hundreds of top retailers, just for being part of the team.
And That’s Not All
- 30 Days Holiday: Increasing to 33 days with service (including bank holidays).
- Company Sick Pay: Supporting you during unexpected health challenges.
- Pension Plan: Secure your future with our robust pension scheme.
- Electric Vehicle Salary Sacrifice Scheme: Drive into a greener future.
- Health Cash Plan: Support for your physical, mental, and emotional wellbeing.
- 24/7 Employee Assistance Plan: Because your mental health matters.
- Professional Growth Opportunities: Join a rapidly expanding market leader where your career can thrive.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Other Benefits
- Daily bonus: Earn from £16.50 per meter (from 7th meter)
- Quarterly Bonus: Up to £250
- Available Overtime and On Call
Our Ideal Candidate
- Previous Dual Fuel experience within the past 12 months
- CCN1/CMA1/3 & MET1 with 6 months remaining on qualifications.
- Full manual driving licence (company van will be provided)
The Company
We’re part of the Calisen Group, leading the way in smarter, more sustainable energy. From smart metering and EV charging to data services and heat electrification, we power the future.


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Why Join Us?
- We’re a proud Real Living Wage employer, committed to fair pay and a thriving workplace.
- We celebrate diversity and are an inclusive, equal opportunity employer.
- We support reasonable adjustments throughout the recruitment process, just let us know what you need.
- Please note that all successful applicants will undergo relevant employment reference, background, financial and criminal record checks, appropriate for the role offered.
- We are partnered with Cappfinity to deliver psychometric and situational assessments. These tools help us better understand your natural strengths and how you might approach real-life scenarios relevant to the role. If your application progresses, you’ll receive full details and support to complete the assessments.
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