Technical Sales Manager

Company: Sternfenster
Apply for the Technical Sales Manager
Location: Lincoln
Job Description:

We’re Hiring: National Technical Sales Manager / Business Development Manager

Ready to win new business, and make a real impact?

Sternfenster — an Investors in People Platinum, multi award‑winning fabricator is looking for a high‑energy, results‑driven sales professional to help grow our presence nationwide.

What you’ll be doing:

  • Winning new business every month (circa £500k per year)
  • Driving year‑over‑year growth in existing customers
  • Building strong partnerships across trade, commercial & retail
  • Introducing new product ranges and leading price increases
  • Strengthening Sternfenster’s brand in the UK market

This role is for you if:

  • You have proven success in UPVC / building products / fenestration sales
  • You’re commercially sharp, confident, and customer-focused
  • You thrive on targets, growth, and accountability
  • You bring energy, ambition, and an entrepreneurial mindset

What’s in it for you:

  • Competitive salary + bonus
  • Career progression with an industry leader
  • Supportive, people-focused culture where performance is recognised

Send your CV or message Nathan Court, Sales & Marketing Director:

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Posted: June 13th, 2026