Steffen Ridderbusch
AI Resident at SandboxAQ
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSteffen Ridderbusch is an AI researcher and engineer blending a DPhil at Oxford with hands-on AI residency at SandboxAQ, where he builds secure, scalable ML services and prototypes generative models for drug and protein design. He specializes in epistemic uncertainty and ML for differential equations, bringing an "AI4Science" lens to problems that span scientific computing and applied product work. Steffen has led company-wide deployments (secure LLM proxy, RAG interface) on AWS, coordinated cross-functional security and compliance, and contributed to battery lifecycle research resulting in publications and provisional patents. Comfortable in both academia and fast-moving startups, he codes fluently (notably in Julia), automates cloud infrastructure, and mentors contributors while keeping a principled, curiosity-driven approach to risk and validation. An early background in dynamical systems and aerospace research (including a JPL visit) gives him a practical edge in modeling physical systems for real-world applications.
9 years of coding experience
3 years of employment as a software developer
MSc. in Technomathematics, MSc. in Technomathematics at Paderborn UniversityDPhil (PhD), Autonomous Intelligent Machines and Systems (AIMS), DPhil (PhD), Autonomous Intelligent Machines and Systems (AIMS) at University of Oxford
Github Skills (86)
online-algorithms10
gps10
intel10
julia10
gaussian-processes10
vector-math10
statistics9
probabilistic-programming9
math9
machine-learning9
streaming-data9
kernel9
big-data8
simulations8
perfect8
Programming languages (8)
Github contributions (5)
Crown421/desktop-os
Jan 2025 - Jul 2026
Contributions:12 PRs, 72 pushes, 6 branches in 1 year 5 months
Crown421/KernelFunctions.jl
Aug 2021 - Feb 2025
Julia package for kernel functions for machine learning
Contributions:85 pushes, 14 branches in 3 years 6 months
julia-packagekernelmachine-learningjuliakernel-functions
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.