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Technical Engineer
Salary:
Competitive Salary + Company Car + Bonus + Excellent Benefits
Technical Sales Engineer - East/South East - Field Based - RES - Renewables
So, who are we? We are RES, a part of the Wolseley Group - a leading specialist trade merchant across the UK and Ireland. We pride ourselves in putting our people and customers at the heart of everything we do – and best of all, provide opportunities to develop skills and build careers through our award-winning Wolseley Talent Guild.
Also, did we mention? In addition to the competitive salary, there are also benefits on tap – including...
Annual leave (increasing with length of service), a generous pension scheme (matched up to 9%), potential to earn bonuses, enhanced maternity / adoption leave and access to a great range of online and high street discounts.
We also promote positive health and wellbeing by offering free access to healthcare, our popular YuLife app, our Cycle to Work scheme and more!
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.
As a Field Based Technical Sales Engineer you’ll be responsible for:
Conducting technical site surveys, agreeing system specifications with installers and homeowners, producing on‑site quotations, commissioning Air Source Heat Pump systems, completing system handovers, and resolving technical issues through remedial visits. Producing accurate room-by-room heat loss calculations, creating technical proposals and system performance estimates. Compiling detailed quotes/proposals for the sales team and ensuring all documentation is uploaded to the CRM system. Acting as the Nominated Technical Supervisor for all regional MCS projects, ensuring every subcontracted installation adheres to MCS standards and Building Regulations. Providing phone‑based and remote technical support, maintaining strong working relationships with assigned installers, and acting as a consistent technical point of contact.


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This is a full-time, permanent, field based role working 42.5 hours per week Monday to Friday between 8am - 5pm.
And here’s what we’d like you to have:
Plumbing & Heating: Level 3 NVQ or equivalent. Heat Pumps: LCL/BPEC Heat Pump Design & Installation. Compliance: G3 Unvented Hot Water, WRAS, and a comprehensive knowledge of MCS standards. Technical Expertise: Proven experience in low-temperature hydraulic design and electrical fault-finding. Soft Skills: A "consultative" mindset with the ability to translate technical data into actionable insights for non-technical customers. Logistics: Based in/around East London or Ipswich, with a willingness to travel and occasional overnight stays.
We look forward to receiving your application!
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