About the role

Fachplaner:in HLSK handling large building technology projects for STF Energy. Involving calculations, planning, and working closely with project teams and clients.

Responsibilities

In this role you will be a Building Services (TGA) planner specializing in HVAC & Plumbing (HLSK) within our STF Energy business unit and will take responsibility for the planning of various large-scale building services projects.
Projects include public buildings such as railway stations, schools/daycare centers, residential buildings, office buildings, supermarkets and hotels.
You will support our clients in all project phases of technical building services planning (TGA).
In planning your main tasks include: Calculations - you will independently perform various calculations for heating/cooling loads, duct networks, domestic water, wastewater, stormwater, etc., to determine pipe and duct dimensions, air velocities and the sizing of components (e.g. valves).
Planning - you will independently prepare floor plans, schematics and section views. For our TGA specialist planning we use digital twins – fully digital representations of buildings whose BIM models form the basis for our planning.

You should have professional experience in technical building services (TGA), e.g. in HVAC & plumbing specialist planning (HLSK), technical systems planning, technical drafting, planning engineering or a similar role.
Ideally you have experience across the various trades (heating, ventilation, sanitary/plumbing, air conditioning) or you have specialized in one of these areas.
The following qualifications should apply: You have completed an (engineering) degree (Bachelor, Master or Diploma) with a focus on supply/building services engineering or similar OR you are a state-certified technician or hold a master craftsman certification in one of the trades (HLSK).
Through previous roles or your training you already have user knowledge of industry-specific CAD software (e.g. Revit or AutoCAD) and tendering/billing software (such as ORCA AVA or similar).
To ensure optimal communication among all stakeholders, you need very good German language skills, both written and spoken.

Hybrid options for remote work - the team coordinates together when to work from home or from the office
Flexible working hours model (flextime)
30 days of annual leave for perfect rest and recovery
Company events - together with your office, account team or the entire STF group: office concerts, Mud Masters, bouldering or yoga: there’s something for everyone
Corporate benefits - two employee-discount portals, special offers from TicketSprinter, corporate-identity bonus points and JobRad
We offer a broad range of training and development opportunities tailored to your qualifications and career goals to support your professional development sustainably
Dog-friendly offices – if you have a four-legged friend, they are welcome at our locations