Climate & Environment Part-time

Werkstudent:in Growth Marketing (m/w/d)

1KOMMA5°

Posted

Feb 04, 2026

Location

Remote (EU)

Type

Part-time

Mission

What you will drive

Core responsibilities:

  • Support growth marketing initiatives to drive customer acquisition and engagement
  • Assist in developing and implementing marketing campaigns across various channels
  • Contribute to data analysis and performance tracking of marketing activities
  • Help optimize marketing strategies based on insights and market trends

Impact

The difference you'll make

This role contributes to accelerating the transition to clean energy by helping scale marketing efforts for sustainable technology solutions that make buildings CO2 neutral.

Profile

What makes you a great fit

Required qualifications:

  • Currently enrolled as a student in marketing, business, communications, or related field
  • Basic understanding of marketing principles and digital marketing channels
  • Strong analytical skills and attention to detail
  • Excellent communication skills in German and English

Benefits

What's in it for you

Compensation and perks:

  • Werkstudent position with competitive hourly/salary compensation (exact amount not specified)
  • Opportunity to work in a fast-growing climate tech company
  • Gain practical experience in growth marketing within the renewable energy sector
  • Flexible working arrangements

About

Inside 1KOMMA5°

1KOMMA5° is a climate tech company founded in 2021 that makes buildings holistically CO2 neutral through photovoltaics, heat pumps, and charging infrastructure, operating over 65 locations globally with around 1,500 employees.