> Markdown version of [/jobs/ext/2011877-quantum-entropy-crypto-engineer](https://www.wearedevelopers.com/jobs/ext/2011877-quantum-entropy-crypto-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Quantum Entropy Crypto Engineer

- **Company:** Steneg
- **Location:** Lleida (Lérida), Spain
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Python (Programming Language), OpenSSL, Software Engineering
- **Published:** August 10, 2026
- **Apply:** https://www.buscojobs.com.es/quantum-entropy-crypto-engineer-en-lleida-ID-366346680

## About the Role

A deep-tech company in Spain is seeking a Cryptographic System Engineer to integrate and deploy quantum entropy solutions in cryptographic infrastructures. The ideal candidate should have 3-4+ years of experience in software development, strong skills in C/C++ and Python, and hands-on experience with cryptographic libraries like OpenSSL. Excellent communication skills in both English and Spanish are essential. Join us to contribute to cutting-edge technologies in secure digital infrastructures.

## Description

A deep-tech company in Spain is seeking a Cryptographic System Engineer to integrate and deploy quantum entropy solutions in cryptographic infrastructures. The ideal candidate should have 3-4+ years of experience in software development, strong skills in C/C++ and Python, and hands-on experience with cryptographic libraries like OpenSSL. Excellent communication skills in both English and Spanish are essential. Join us to contribute to cutting-edge technologies in secure digital infrastructures.#J-*****-Ljbffr


## Related Videos

- [Modern C#: A Dive into the Community's Most Loved new Features.](https://www.wearedevelopers.com/videos/693-modern-c-a-dive-into-the-community-s-most-loved-new-features)
- [The Avengers Initiative (Practical Ethics for Software Engineers)](https://www.wearedevelopers.com/videos/2070-the-avengers-initiative-practical-ethics-for-software-engineers)
- [Robots Run Wild, Massive Crime Data Leak and AI Replaces Models - David Benson](https://www.wearedevelopers.com/videos/1849-robots-run-wild-massive-crime-data-leak-and-ai-replaces-models-david-benson)
- [Quantum DevOps - Quantum Application Development](https://www.wearedevelopers.com/videos/1441-quantum-devops-quantum-application-development)
- [Post-Quantum Cryptography: Preparing for Q-Day](https://www.wearedevelopers.com/videos/100179-post-quantum-cryptography-preparing-for-q-day)
- [Functional Programming in C++](https://www.wearedevelopers.com/videos/1409-functional-programming-in-c)

## Related Articles

- [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [The Fastest-Growing Tech Sectors to Look Out for in 2025](https://www.wearedevelopers.com/magazine/373-the-fastest-growing-tech-sectors-to-look-out-for-in-2025)
- [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)