GreenPocket GmbH is a German software specialist that delivers AI‑driven energy management and visualization solutions for utilities, municipalities, and corporate and residential customers. Their platform turns raw consumption data into actionable insights through smart metering, ISO 50001 compliance support, and customizable white‑label portals, making energy transparency intuitive and habitual. By combining data science with a flexible hosting architecture, GreenPocket enables clients to reduce consumption, lower carbon footprints, and accelerate their path to climate neutrality. Since 2009, the company has built a portfolio of over 45 experts who partner with national and international energy suppliers to digitize the energy sector and unlock real value for all stakeholders.
Open Positions
Praktikant:in (m/w/d) Finance & Controlling im Kölner Startup
Registered student in business administration, economics, or a comparable subject. Talent in analyzing financial key figures and good Excel skills. Good communication skills in German and English
Werkstudent:in/Praktikant:in (m/w/d) Projektmanagement im Smart Energy Startup
3rd semester of studies in business sciences, economics, or media informatics, or comparable field, initial project management experience, basic technical understanding
Praktikant:in (m/w/d) - Inhouse Consulting & Business Development im Smart Energy Startup
Analytical thinking style, systematic and goal-oriented way of working, proactivity, self-initiative, and ambition
Praktikant:in (m/w/d) - HR & Recruiting im Smart Energy Startup
Registered student in economics, psychology, or a comparable study program with a focus on HR. Good German and English skills. Practical experience in HR or learning and development (ideally)
Werkstudent:in (m/w/d) - Schulungen, Webinare und CSM im Smart Energy Startup
3rd semester student of an economic or energy-related field with good German and English skills and experience with MS-Office and video tools
Werkstudent:in (m/w/d) - Sales Development im Smart Energy Startup
Enrolled student in economics, communication science, or a comparable field, organized and focused working style, excellent German and English language skills, good MS Office skills
Praktikant:in Customer Success Management (m/w/d) im Smart Energy Startup
Bachelor's degree or comparable field, experience in project management a plus
Junior Business Development & Sales Manager:in (m/w/d) im Smart Energy Startup
Degree in economics, business administration, or comparable field. Experience in business development and interest in energy efficiency and AI
Praktikant:in (m/w/d) Produktmanagement im Kölner Startup
Registered student in an energy-technical study program, economics or media informatics, business engineering, or a comparable field; Basic understanding of technology; Excellent German or English skills and very good MS Office skills
Full Stack Java/Kotlin-Entwickler:in (m/w/d) - im Kölner Startup
3-5 years of experience as a software developer, preferably in SaaS area, with extensive Java or Kotlin knowledge
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