Junior Business Development & Key Account Manager (m/w/d)

## What awaits you Home technology is more exciting than you might think: heating systems, heat pumps and sanitary installations are part of every house and are a decisive lever for the energy transition. At heizung-billiger.de, we are building modern sales channels online for private and commercial customers. You will strengthen our Business Development team in Walldorf, work directly with our management team and take on your own partners and projects step by step. With us, we use the informal "du" form, there are no ties, but instead an open and honest way of working together. ### Your tasks - You support the care of important existing customers and business partners and, after onboarding, take over your own partner portfolio - You research and approach potential new business partners and suppliers and accompany them through to closing - You prepare purchasing negotiations (price comparisons, evaluation of offers, negotiation documents) and increasingly conduct the discussions yourself - You analyze sales, purchasing and market data and maintain reports and dashboards - You prepare appointments and record results and next steps in a structured way - You use AI tools for research, texts and leaner processes - You work on projects in the areas of Partner Success, internationalization, and supplier platform ### What you bring - You have a completed degree (business administration, economics or similar) or a comparable training - You communicate confidently and enjoy making phone calls - You work in a structured and independent manner ### A plus (not a must) - First experience in sales, purchasing or customer service (including internships or working student positions) - Confident use of Excel/Google Sheets, SQL or BI tools - Experience with AI tools - Interest in home technology and eCommerce ### What we offer - EUR 40,000-50,000 gross per year, depending on experience, full-time 40 hours/week - Structured onboarding and growing responsibility - Broad insight into Business Development, Purchasing, Key Accounting and Acquisition - Location Walldorf, flexible working hours, home office on some days per week ### Process - Short phone call (approx. 20 min.) → meeting in the office → decision within 10 working days. Contact person: Fabian Daniel Don't meet all the points? Apply anyway. Your motivation and ideas are at least as important to us as your CV. Find Jobs in Germany on Arbeitnow