Front Office Software Engineer Internship (Summer 2027) in London

Front Office Software Engineer Internship (Summer 2027) in London

London Internship 63000 - 77000 £ / year (est.) No working from home possible
All The Top Bananas

At a Glance

  • Tasks: Develop cutting-edge software tools for real-time trading and analytics.
  • Company: Join Castleton Commodities International, a leader in energy commodities.
  • Benefits: Gain hands-on experience, mentorship, and exposure to financial markets.
  • Other info: Collaborative environment with opportunities for growth and learning.
  • Why this job: Make a real impact on trading workflows while enhancing your tech skills.
  • Qualifications: Pursuing a degree in Computer Science or related field with Python experience.

The predicted salary is between 63000 - 77000 £ per year.

  • Application
  • Deadline: September 1st, 11:59pm EST
    Company

Overview:
Castleton Commodities International is a leading global energy commodities merchant and infrastructure asset investor.

As a trader, CCI deploys capital on a proprietary basis in the physical and financial commodity markets, providing the Company with market insights and access.

As a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets.

Our strategically integrated platform has generated strong risk-adjusted returns for our investors since our formation.

Position

Overview:
CCI is developing a leading-edge analytics platform, as staying at the forefront of data management and analytics is essential to our investment strategy.

We are looking for motivated and detail-oriented Front Office Software Engineering Interns to join our Global Data Science & Technology team in our London office
.

This internship is ideal for technically skilled students with a strong interest in building quality software that directly impacts trading, analytics, and investment workflows.

You'll 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, and 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, and supply/demand analytics.

Participate in cloud-native application development using AWS services, including Kubernetes and Kafka.

Support automation of deployment processes using modern Dev Ops tools (e. g., Git, Docker, Helm, CI/CD pipelines).

Collaborate with the Data Science team to help integrate ML-driven analytics into front office workflows.

Qualifications:
Currently pursuing a Bachelors or Masters degree in Computer Science, Engineering, Management Information Systems, or related technical field of study.

Strong programming experience in Python (preferred libraries: Pandas, Num Py, etc.)
Familiarity with version control tools (e. g., Git) and software development best practices.

Strong problem-solving abilities and an eagerness to learn about financial markets and trading systems.

Excellent communication skills and ability to work in a fast-paced, collaborative environment.

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Front Office Software Engineer Internship (Summer 2027) in London employer: All The Top Bananas

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All The Top Bananas

Contact Details:

All The Top Bananas Recruitment Team

We think you need these skills to ace Front Office Software Engineer Internship (Summer 2027) in London

Python
AWS
APIs
Snowflake
Data Visualization
Streamlit
Kubernetes