Sigren Engineering AG
Egerkingen, Winterthur
Sales Engineer: Building Automation & System Integration (all)
- 21 October 2026
- 80 – 100%
- Permanent position
- German (Fluent), English (Intermediate), French (Intermediate)
About the job
Technology meets sales: Take responsibility for consulting, acquisition and development of individual customer solutions and accompany projects from the initial idea to successful handover.Sales Engineer: Building Automation & System Integration (all)
Your tasks
- Independent support of existing customers as well as targeted acquisition of new customers in the German-speaking part of Switzerland for complete solutions in building and process automation (MSRL, building control systems, energy monitoring, IoT).
- Development of individual technical concepts and customer-oriented system architectures in close cooperation with our specialist planners and end customers.
- Independent creation and presentation of complex offers, specifications and tender documents according to customer-specific requirements.
- Seamless interface work and handover to project management and software development to ensure successful project implementation.
- Active maintenance and expansion of the industry network (specialist planners, general contractors, owners and operators) as well as representation of Sigren Engineering AG in the market.
What you bring with you
- Technical basic training in the fields of electrical installation, system technology, building automation (HVAC) or computer science.
- Completed or ongoing further education at HF/FH level (e.g. system technology, electrical engineering, building automation or industrial engineering).
- Proven experience in B2B solution and project sales (solution selling) of technically demanding systems or plants.
- Sound practical understanding of building automation (MSRL, control technology, bus systems such as BACnet/KNX/Modbus) is a clear advantage.
- Confident German language skills in spoken and written form (must-have); good English and/or French skills are an advantage.
- Strong networking talent, high negotiation skills, entrepreneurial thinking and willingness to travel within Switzerland (driving licence category B).
Questions about the application
Olivia Ruggiero
Junior Recruiting Partner
+41 58 477 28 55
Questions about the position
Xhelal Deari
Head Business Development
+41 79 447 75 97
What you can look forward to
As a responsible employer, we offer:
- fair and market-oriented remuneration
- tailored training and further education opportunities
- a progressive and modern infrastructure
- a first-name culture across all levels from day one
About us
Sigren Engineering AG has been developing integral, open and standardised automation solutions for 30 years. Our employees apply this core competence in the areas of Smart Infrastructure (including building automation, room automation, and infrastructure systems), process control technology (including Industry 4.0), energy technology and data management.