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Second Foundation

Analytics Intern

Join Second Foundation in Prague as an Analytics Intern. Work on real-world energy market problems, improve predictive models, and collaborate with expert mathematicians. Enjoy a new city-center office, sponsored lunches, and a supportive learning environment.

Second Foundation

Company

Second Foundation

Prague, Czech Republic

2019

Approximately 350 employees worldwide (source: linkedin.com).

What They Do

Second Foundation is a private technology-driven energy trading company that has rapidly evolved from an innovator in the spot market to a global leader in algorithmic trading and renewable energy management. They focus on energy algorithmic trading, renewable energy optimization, virtual power plants (VPP), and grid balancing, utilizing advanced mathematical methods, artificial intelligence, machine learning, and predictive weather models. Their platforms manage over 2 GW of capacity across solar, wind, and battery systems (BESS) (source: second-foundation.de).

Projects and History

Significant projects include the acquisition of Nano Energies Trade in 2022, which strengthened synergies in trading solar, wind, and battery resources. They currently manage approximately 1.5-2 GW of renewable capacity within their market activities. Current projects include the acquisition of 60 MWh of BESS in Finland and the first investment in BESS in Romania, enhancing their presence in Central and Eastern Europe (source: second-foundation.eu).

Recent Developments

In the past two years, Second Foundation announced plans for a full acquisition of the Nano Energies group, expected to be completed in the first quarter of 2024. They also established a long-term partnership with Bochemie Group, which includes a minority stake and enhancement of global energy services. Additionally, they announced the acquisition of a 60 MWh BESS project in Finland and an investment in the Japanese market with IQg (source: second-foundation.eu).

Working with Them

Second Foundation is looking for employees in trading, technology and development, quantitative roles, meteorology, and engineering. Employees have the opportunity to work in offices in Prague, Berlin, Zug, Charlotte, and Tokyo. The company emphasizes recruiting individuals with financial trading experience and an interest in mathematics and energy markets, reflecting their rapid global growth (source: second-foundation.de).


Last updated on Feb 23, 2026 | Report an issue

What would you work on

  • Apply what you've learned in class to real-world problems in fast-evolving energy markets.
  • Help improve and adapt predictive models shaping our trading strategies.
  • Get hands-on with various data analysis and ML techniques.
  • Pair with world-class mathematicians to calculate the future in fast-evolving markets - learn by doing, not watching.
  • See your ideas come to life in systems that interact with actual power plants, batteries, and other physical assets.

What makes you a great candidate

  • Currently pursuing a degree in Mathematics, Physics, Statistics, ML, or a related field.
  • Basic knowledge of statistics, probability, machine learning, and data analysis.
  • Curious and comfortable tackling complex, open-ended problems.
  • Familiar with Python.
  • Eager to learn, ask questions and share ideas.
  • Available full-time in Prague during Summer 2026.

What do we offer

  • Mentors who are absolute experts in what they do.
  • Personalised guidance and support throughout the program.
  • Real-world projects.
  • A culture of intellectual curiosity in a collaborative environment.
  • Brand new office in the city center - Masaryčka.
  • High-end workstation.
  • Sponsored lunch in the office. Every workday.
  • Free snacks at the office.
  • The opportunity to impress us now and earn your spot on the team after graduation!

Apply now

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About the role

March 26, 2026

Internship

Company

March 26, 2026

On-site

Energy Storage

Second Foundation

second-foundation.eu

  •  Prague, Czech Republic

Currently pursuing a degree

UTC+01:00