Sales and PPA Support Working Student

MISSION We are seeking a motivated and detail-oriented Working Student to join our commercial team in Berlin. In this role, you will support a range of operational and commercial activities, with a particular focus on data analysis, invoicing processes and automation.

You will work with Redispatch data, analyse and validate relevant datasets, and contribute to the development of automated tools and solutions that make our data evaluation and invoicing processes more efficient. In addition, you will support the team in preparing for and carrying out departmental audits.

RESPONSIBILITIES AND FUNCTIONS The Working Student will support the commercial team in: Redispatch data analysis and validation, particularly for solar assets. Development and improvement of data analysis and automation tools, supporting efficient monthly routines. Audit preparation and support, including preparation and provision of supporting evidence.

Data quality checks and reconciliation of operational and commercial data. Support for PPA billing and related reporting activities. Automation and optimisation of manual processes, using tools such as Excel, Power BI and Python. Preparation of reports, analyses and documentation for internal stakeholders. Ad-hoc analytical support for the German Commercial Management / Billing team.

PROFILE AND REQUIREMENTS Currently enrolled in a Bachelor's or Master's degree in Engineering, Economics, Business Administration, Energy Management, Data Analytics, or a related discipline. Strong analytical and problem-solving skills. Advanced Microsoft Excel skills. Strong attention to detail and organizational skills. Ability to work independently and manage multiple priorities.

Proactive attitude and willingness to learn. Fluent English. German is a big plus. Availability to work from the Berlin office in accordance with the agreed working schedule. DESIRABLE SKILLS Experience with Python. Experience with Power BI, Power Query, VBA, or automation tools. Interest in renewable energy and offshore wind. Knowledge of SAP.

WHAT WE OFFER Join a global leader in renewable energy and play an active role in driving the energy transition. Gain valuable hands-on experience in an international and dynamic work environment. Attractive compensation for working students in line with market standards. Modern office in the heart of Berlin-Mitte with excellent public transport connections.

Exclusive employee discounts with numerous partner companies across retail, travel, technology, and other industries. Mobility Information Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country. Job Posting End Date: November-30-2026