I seek a role that fosters innovation and collaboration, with growth opportunities.
Maciej Mucha
@maciejmucha
Quantitative engineer building financial modelling, automation and high-performance data workflows with Python, C++ and Go. Right to work: UK / EU
United KingdomWhat I'm looking for
I’m a quantitative analyst / engineer building financial modelling, automation and high-performance data workflows with Python, C++, Go and HPC.
I currently work in quantitative risk at UBS, with previous experience at Goldman Sachs and Moody’s across credit risk, calibration, automation and production financial software. My strongest work sits at the intersection of numerical modelling, data pipelines, Python automation and performance-focused engineering.
At UCL, I built an HPC simulation platform for chemotaxis research, running thousands of simulations on UCL Myriad with large-scale parallelisation and reproducible parameter workflows. At Goldman Sachs, I improved a credit-spread calibration engine, increasing accuracy and reducing compute time. At Moody’s, I built Python/Dask/Numba calibration and automation workflows supporting daily model refreshes and saving significant manual effort.
I’m interested in remote roles involving quantitative engineering, Python/backend systems, financial or scientific computing, model automation, data infrastructure and performance-sensitive analytical tooling
Experience
Work history, roles, and key accomplishments
UB
Current
Quantitative Analyst in collateralised lending team
UC
Postgraduate Researcher
UCL
Sep 2024 - Dec 2025 (1 year 3 months)
Conducting research in Data Science and Algorithmic Optimisation, focusing on modelling molecular and neuronal systems. Developed an open-source Python package for quantitative analysis and simulations, and delivered lectures on computer science and machine learning for other postgraduate students as a UCL Tutor
Developed predictive models for credit spreads and automated data pipelines for capital and credit markets. Enhanced model accuracy and efficiency while ensuring compliance with regulatory standards.
Engaged in full-stack development for CreditLens, focusing on REST APIs and model calibration. Managed projects with multinational clients and initiated a graduate upskilling initiative in software engineering.
Education
Degrees, certifications, and relevant coursework
University College London
Masters Of Research, Computational Cell BioPhysics
2024 - 2025
Pursuing a Masters of Research in Computational Cell BioPhysics, focusing on advanced data science methodologies and their applications in cell biology and physics.
University of Birmingham
Bachelor Of Science (Honours), Computer Science
2020 - 2023
Completed a Bachelor of Science (Honours) in Computer Science, covering fundamental and advanced topics in computer science with a specialty in Machine Learning and Advanced Data Analysis
Location
United KingdomAuthorized to work in
Job categories
Interested in hiring Maciej?
You can contact Maciej and 90k+ other talented remote workers on Himalayas.
Message MaciejFind your dream job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
