Second Foundation

Software Engineering Intern

Prague, CZ

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hirly's read of this role

Seniority: Internship
Country: CZ
Work mode: On-site / unstated
First seen by hirly: 3 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Curious about how software drives real-world systems like power plants and global electricity markets? As a Software Engineering Intern at SF, you’ll work alongside experienced developers building the platforms that power our algorithmic trading and control hundreds of energy assets. We build everything in-house, for ourselves, which means we move fast, stay focused, and give interns a real chance to learn and contribute.

What would you work on?

Write and test code for our high-performance, low-latency trading software using Kotlin.

Learn to build fast, reliable software.

Get hands-on with multithreading and software optimization techniques.

Pair with experienced engineers to understand best coding and development practices.

Take on small projects with direct impact.

What makes you a great candidate?

Currently pursuing a degree in Computer Science, Mathematics, Physics, or a related field.

Comfortable coding in any C-family language (Kotlin, Java, C/C++ or C#).

Good problem-solving skills and understanding of basic CS concepts, including algorithms and data structures.

Eager to learn and ask questions.

You are full of ideas and enjoy discussing them with others.

Fully available in Prague in the Summer of 2027.

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 Prague 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!

Original posting on Second Foundation's site ↗

Listed on hirly, a job board. hirly is not the employer: Second Foundation is hiring for this role.

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