Senior Portfolio Manager Energy (100%)

Description du poste

* 05 June 2026 * 100% * Permanent position * Winterthur Join Stadtwerk Winterthur, a reliable energy provider committed to quality. Enjoy a supportive work environment with great benefits. ## Tasks ## * Manage energy portfolios while adhering to risk guidelines. * Calculate pricing and offers for market customers effectively. * Develop procurement strategies and new energy products. ## Skills ## * Degree in engineering, natural or business sciences required. * Proven experience in energy trading or portfolio management. * Analytical skills and strong decision-making abilities are essential. Customer-oriented, reliable and quality-conscious: We owe our success to these strengths. As a cross-utility company, we take care of all our customers' concerns regarding electricity, telecommunications, gas, water, district heating, waste incineration, wastewater treatment and energy contracting; according to our promise: «We offer comfort».   In our Trading and Procurement department, we actively shape the energy procurement and energy trading of Stadtwerk Winterthur. We analyse markets, develop strategies and manage electricity, gas and certificate portfolios in a dynamic environment. With our expertise and a clear focus on opportunities and risks, we create sustainable added value for our company and our customers. Become part of our team and take responsibility for the electricity and certificate portfolio. ## Your Tasks ## * * Responsibility for managing the sales portfolios of Stadtwerk Winterthur while adhering to defined risk guidelines * * Calculation, pricing and quotation for free market customers * * Acquisition and support of resellers * * Further development of procurement strategies for electricity * * Participation in the development of new energy products and ensuring efficient and system-compliant processing * * Maintenance and quality assurance of data and models in the PFM system as a basis for well-founded trading decisions * * Preparation of decision-relevant analyses and models * * Responsibility for advanced projects * ## Your Profile ## * * Completed studies in engineering, natural or business sciences * * Several years of professional experience in energy trading or portfolio management is essential * * Good user knowledge of industry-standard IT systems. Programming skills (especially in data analysis and modelling) are a plus * * Willingness for on-call duty and weekend assignments * * Entrepreneurial thinking and acting, strong analytical and conceptual skills as well as assertiveness and confident appearance * ## What We Offer ## * * Mobile working after the introductory phase (home office) * * Flexible working hours (annual working time model) * * 5 weeks holiday, an additional week from age 55 * * Purchase of up to two weeks' holiday with full-time employment * * Motivated team * ## Contact ## **Your questions** about the position will be gladly answered by Liridon Beshiri, Head of Trading and Procurement, +41 52 267 60 47. **Learn more?** https://stadt.winterthur.ch/ and https://stadtwerk.winterthur.ch/ **We look forward to receiving your online application.**