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Careers

Join Hecker & Frères Énergie

HFE is looking for motivated professionals to support the growth of our heating, air conditioning and plumbing activities in Lille and the metropolitan area. Are you a plumber heating engineer, an apprentice with field experience or a qualified heat pump installer? Let's talk about your career plans.

Équipe Hecker & Frères Énergie (HFE) - chauffagistes et climaticiens à Lille

Profiles we are looking for

We are strengthening our installation and site teams. If you are skilled in your trade and want to grow within a certified RGE QualiPAC craft company, we should meet.

Plumber heating engineer

You work on sanitary plumbing, heating and repairs. You are independent on site, thorough and comfortable with customer relations.

  • Sanitary installation and renovation
  • Heating, repairs and commissioning
  • Team work across the Lille metropolitan area

Experienced apprentices

You are training in heating, air conditioning or renewable energy and already have initial field experience. We support you on real projects.

  • Supervision by qualified craftsmen
  • Skills development in heat pumps, AC and plumbing
  • Structured apprenticeship within a local SME

Heat pump installers

You are qualified to install air-to-water or air-to-air heat pumps, hydraulic connections and commissioning. Certification or solid field practice is expected.

  • Heat pump installation for homes and businesses
  • Compliance with standards and manufacturer guidelines
  • RGE / QualiPAC certification appreciated

Why join HFE?

Growing company

Over 1,500 installations completed: enough project volume to progress quickly.

RGE QualiPAC certification

Work on grant-eligible projects with recognised brands (Panasonic, Daikin, Atlantic…).

Local, close-knit team

A Lille-based SME where field experience and quality installation matter.

Varied trades

Heat pumps, air conditioning, heating, plumbing: complementary skills within one team.

How to apply?

Send us your CV and a short overview of your background (experience, qualifications, certifications, availability). We review every application and get back to you promptly.

  1. 1 Introduce yourself and your experience
  2. 2 State the role you are targeting or your apprenticeship plan
  3. 3 Specify your availability

Ready to apply?

Use our contact form — we will get back to you within 72 hours.