Working Student Portfolio

**Working Student Portfolio & Quantitative Analysis d/f/m**:

- **Location(s)**:

- Essen, NW, DE, 45141

**RWE Supply & Trading GmbH**
**To start as soon as possible, part time (20 hours / week), fixed term (6 months)**

**Your future plans**

The working student will be part of the Global Portfolio & Modelling department of RWE Supply and Trading GmbH (RWEST). The team is responsible for quantitative modelling activities within RWEST's Commercial area responsible for individual Asset and Portfolio Analysis. The modelling in the team covers best-in-class asset and portfolio optimisation, risk analysis, pricing and forecasting tools for commercial revenues of energy storage technologies, renewables, conventional and hybrid assets. As a global function, the team covers all markets with activities by the RWE group in Americas, EU and APAC (Asia Pacific).

**About the role**

You will strengthen the team with your knowledge in and passion for the following activities:

- Build and maintain databases of RWE’s assets and price data and develop data pipelines to ensure seamless integration and data quality across portfolio management tools.
- Optimise portfolio management and reporting by implementing automation and database tools.
- Enhance data-driven decision-making by building, testing, and scaling models for data validation, transformation and reporting within our portfolio ecosystem.

**Job requirements and experience**
- Currently enrolled in a Bachelor’s or Master's program with strong academic standing Economics, Finance, Engineering, Mathematics / Statistics, or a related quantitative field.
- Progress: At least three completed semesters if pursuing a Bachelor’s degree; at least two semesters remaining if in a Master’s program.
- Experience in Python and familiarity with database systems (e.g., SQL, PostgreSQL) is highly valued.
- Work Style: Structured, independent, and reliable, with a proactive approach to new tasks.
- Team-Oriented: Thrives in an open-feedback, collaborative environment and is eager for personal and professional growth.
- Language: Fluent in English, both spoken and written.

What we value most is passion, willingness to learn and a determined and resilient work ethic. So, even if you think you do not yet display all of the skills above we would still like to hear from you.

**Your benefits**

We really appreciate you going the extra mile and using every ounce of energy when the heat is on. That’s why we want to make your time with us as enjoyable as possible. At RWEST we value our employees and strive to create a supportive and inclusive work environment. With a range of competitive benefits, we not only offer excellent development prospects and an attractive remuneration package, but also take care of your well-being and understand that life-work integration is essential.

Also our offer includes the following perks:

- You can look forward to an exciting, paced environment, where you can learn a lot from a highly skilled and experienced team within the energy industry.
- You can expect a trusting and performance-oriented environment in a highly motivated team.
- You can benefit from a steep learning curve and receive the support needed to achieve your development goals.You will be part of a modern working environment with flexible working hours, mobile work opportunities and other benefits that our new campus has to offer.

We look forward to meeting you. Of course, you can find us on LinkedIn, Instagram, Facebook, YouTube and Xing, too.

RWE Supply & Trading is our connection to the world’s energy markets. With headquarters in Essen, Germany, the tight-knit 2,000-strong team’s drawn from over 70 countries, and operates Europe’s largest and most advanced energy trading floor - trading a mix of electricity, gas, commodities and CO2 emission allowances. They commercially optimise our power plants’ dispatch and take care of the renewables electricity sales, too.

Tech-led and customer-focused, the teams agile mindset helps them respond and adapt intelligently to work that never stands still. Each day, there’s a chance to grow as you create the financial foundations to invest in our green future. From well-established graduate programmes to success-related recognition - you'll experience a culture energised by trust, passion and performance.

**More insights**

**From here, you can turn passion into valuable impact.**

Dive into our world of trading and find out which impact you can make with us.