INNIO is looking for a Junior Commercial Operations Manager (m/w/d) to support the creation of commercial and technical offers for new CHP plant construction and aftersales services. At our traditional company with a heart beating for the future, your work will focus on making customers happy through detailed technical and economic proposals.
What You'll Do
- Support commercial and technical offer creation for new CHP plant construction and aftersales.
- Handle tenders, customer inquiries, and technical & cost-based proposals, especially for process and electrical engineering parts of plants.
- Lead customer discussions.
- Design and optimize plant components and provide technical and economic evaluation of specifications in proposals.
- Accompany the offer process and create or consolidate commercial and technical proposal documents.
- Develop quantity frameworks for cost calculation of plant construction projects.
- Work closely with sales, project execution, and purchasing.
- Independently review commercial contracts in specific areas.
- Develop, create, and update standard sales documents and products for the sales organization.
What We're Looking For
- Successfully completed engineering degree or technical vocational training with further education to become a state-certified technician or master craftsman in heating engineering, plumbing, process engineering, mechanical engineering, energy engineering, or a comparable field.
- Experience in the area of plant optimization.
- Ability to work in an international team on high-performance products with a strong customer focus.
- Structured and goal-oriented working style.
- Independent, proactive, and flexible working style.
- Ability to prioritize while remaining focused and concentrated.
- Willingness to travel as needed, up to 15% within Germany.
- Very good user knowledge of MS-Office.
Nice to Have
- Experience in the field of process engineering for (piston-engine) power plants or general plant construction.
- Familiarity with applicable methods and standards in plant construction (e.g., DVGW, VGB, DGRL).
- Basic CAD knowledge.
Technical Stack
- MS-Office
- CAD (advantageous)
Team & Environment
You will work in an international team with close collaboration across sales, project execution, and purchasing departments.
Work Mode
This is an onsite position located in Germany.
INNIO is an equal opportunity employer.




