> Markdown version of [/jobs/ext/1390529-quantitative-python-engineer](https://www.wearedevelopers.com/jobs/ext/1390529-quantitative-python-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). --- # Quantitative Python Engineer - **Company:** SThree Germany - **Location:** Wien, Austria - **Experience:** Experienced - **Salary:** €85,000.0 - €100,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Amazon Web Services, Software Applications, Computing Platforms, Big Data, Code Review, Python (Programming Language), NumPy, Tensorflow, Software Engineering, Test-Driven Development (TDD), Spring Cloud, Pytorch, Pandas, Containerization, Docker - **Published:** July 23, 2026 - **Apply:** https://www.adzuna.at/details/5811207246 ## About the Role Our client, an award-winning company in the trading sector, is seeking a passionate Quantitative Python Engineer (m/f/x) who is excited to push the boundaries of what's possible together with them. If you have a knack for writing clean code, enjoy tackling challenging problems, and want to work in an inspiring team, then read on - your next big adventure starts here, * You have 2+ years of professional experience as a Python Software Engineer, Quantitative Engineer, or in a similar role. * You hold a Master's degree or PhD in Mathematics, Economics, Quantitative Finance, or a related field. Candidates with a degree in Software Engineering are also welcome, provided they have relevant professional experience in quantitative finance or financial mathematics. * You have a solid understanding of financial mathematics, quantitative modelling, and financial markets. * You have at least two years of hands-on Python development experience and practical experience with NumPy, Pandas, PyTorch, and/or TensorFlow. * You have experience developing and maintaining production-grade software applications, including CI/CD pipelines, test-driven development (TDD), and ideally containerization technologies such as Docker. * Experience working with AI and machine learning tools is considered an advantage. * You have first hands-on experience with AWS and are comfortable building, deploying, and operating cloud-native applications. * You are a proactive and self-driven professional with strong communication skills and a proven ability to take ownership of projects and deliver results independently. * You have English language skills at level C1 or higher. ## Description Are you ready to bring your Python skills to exciting projects and help shape the digital future? Are you looking for a work environment that fosters innovation and creativity, where your ideas truly matter? Then we have just the right opportunity for you., * You design and build scalable, resilient systems that serve as the foundation for the customers quantitative research workflows. * You develop high-efficiency computing platforms that enable fast, reliable, and large-scale data processing and model execution. * You write clear, well-structured technical documentation and actively participate in code reviews to ensure quality, readability, and maintainability. * You promote and uphold engineering best practices across teams, helping to establish a culture of clean, consistent, and forward-thinking development. ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Advanced Typing in TypeScript](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript) - [Vectorize all the things! 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