4 of 4 Temporary Python Jobs in Central London

Data Science Machine Learning Internship (Summer 2027)

Hiring Organisation
Castleton Commodities International
Location
City of London, London, United Kingdom
Employment Type
Temporary
time series forecasting, deep learning, reinforcement learning, or predictive modeling to solve problems involving complex data patterns and market dynamics. Strong programming experience in Python (preferred libraries: Pandas, NumPy, etc.) Ability to communicate and interact with a wide range of users, from very technical to non-technical backgrounds. Strong analytical ...

Front Office Software Engineer Internship (Summer 2027)

Hiring Organisation
Castleton Commodities International
Location
City of London, London, United Kingdom
Employment Type
Temporary
collaborate closely with other Software Engineers, Data Scientists, and Commercial end users, contributing to our front office platform through hands-on development projects using Python, cloud technologies (AWS), APIs, and Snowflake. Responsibilities: Contribute to the development of front office software tools that support real-time trading, market data analytics … visualization. Work with the commercial trading team to optimize and re-engineer pricing models, decision tools, and trading workflows. Build and enhance Python-based microservices and APIs for internal data access and operations automation. Assist in building data visualization dashboards using libraries such as Streamlit, integrating commercial KPIs, price curves ...

Data Engineering Internship (Summer 2027)

Hiring Organisation
Castleton Commodities International
Location
City of London, London, United Kingdom
Employment Type
Temporary
data ingestion pipelines from various internal and external sources, including APIs, FTP endpoints, and cloud data providers. Develop data ingestion and transformation pipelines using Python and SQL, publishing Snowflake for downstream use in analytics and forecasting tools. Work on data architecture and data management projects for both new and existing … checks and build validation logic to identify anomalies and ensure data integrity for use by commercial trading and analytics teams. Automate data workflows using Python, SQL, and orchestration tools (e.g., Airflow or similar). Assist in transitioning legacy datasets and codebases into scalable, cloud-native workflows aligned with our modern ...

Commodities Trading Summer Analyst Internship Programme (Summer 2027)

Hiring Organisation
Castleton Commodities International
Location
City of London, London, United Kingdom
Employment Type
Temporary
commodities markets, or experience with other financial institutions and consulting is preferred Excellent analytical and technical skills in one or more of the following: Python, C++, VBA, Excelas well as SQL or other database exposure. Python is the preferred programming language. Should you be selected for interviews, be prepared … review Python and SQL. Superior communication skills both verbal and written Ability to work as an effective team player and add value to team ...