Software Engineer Intern (2026)
castletoncommoditiesinternational
information technology

Job Description:

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 a motivated and detail-oriented Front Office Software Engineering Intern to join our Global Data Science & Technology team in our Stamford, CT 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 Engineer�s, Data Scientist�s, and Commercial end users, contributing to our front office platform through hands-on development projects using Python, cloud technologies (AWS), APIs, and Snowflake.

Daily 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 DevOps 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.

Job Requirements:

Currently pursuing a Bachelor�s or Master�s degree in Computer Science, Engineering, Management Information Systems, or related technical field of study. Expected graduation date of Winter 2026 or Spring/Summer 2027. Strong programming experience in Python (preferred libraries: Pandas, NumPy, etc.) Front-End programming experience using React or Angular, with strong JavaScript/TypeScript fundamentals 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

Compensation:

N/A

Job Location(s):

Stamford, Connecticut

Source:

Company Career Section

Competition:

N/A

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