Software Internship

Job ID: SO401
Location: Burlington, VT
Status: Full time

Internship Fast Facts

Summer 2027

Who: Rising seniors. 

Where: 100% in-person, in beautiful Burlington, Vermont, nestled between Lake Champlain, the Adirondacks, and the Green Mountains. Enjoy long summer evenings (it can be light until 9:30 PM)!

When: 10 weeks during the summer of 2027. Schedule adjusted for your university’s summer break. 

Compensation: This is a paid internship: $10,000. 

Housing: Housing will be provided at St. Michael’s College. Paid by One Day In July. Dinners are provided as part of the St. Michael’s College housing program. 

Transportation: One Day In July will provide and pay for: 1. Transportation throughout Burlington. 2. Travel to and from Burlington at the start/end of the internship. 

Number of Internship Opportunities: 5, across operational and technical domains. 

Will AI read my application? No, it will be read exclusively by the One Day In July human team. 

What Does the Internship Look Like?

Dedicated Project: Each intern will complete a project that goes into use at the end of the internship. While mentors will provide scaffolding, interns will influence the direction. Projects will have defined goals and deadlines. 

Custom Software: Our firm utilizes custom-built software that changes on an ongoing basis. Our development interns will have the opportunity to perfect what exists and create new possibilities. 

Mentors: Each intern will be assigned an experienced mentor to provide guidance, feedback, and accountability. 

Lunches with Our Founder: You will have lunch from time to time with our founder, Dan Cunningham. Discussions will range from indexing to entrepreneurship, scaling factors, marketing psychology, monorepos & microservices, technical debt, software-finance intersections, career considerations, and more!

Advantages of Working with One Day In July

• The Magic Factory, our aptly named software development team, designs and builds a robust set of tools to support our financial advisors, investment desk, compliance team, and the firm’s marketing experts. As a member of a small but highly talented group, you will learn the importance of architecture decisions that are both economical and scalable for a fast-growing firm. You will see how computer science concepts translate to real-world scenarios. You will battle technical debt. And you will learn why smaller firms can outwit larger ones using speed of decision making in software as a key advantage.
• You'll work with the same tools our engineers use every day, including Python, Go, React, Postgres, DuckDB, pandas, and Redis. We leverage AI in our development practices, but we do not use it as a replacement for engineering judgment.

Timeframe:

Application Deadline: Sunday, November 29th, 2026, at 11:59 PM Eastern Time. 

Notification of Decisions: Friday, January 8th, 2027. All applicants will be notified of the decision result via email.

We do not regularly review resumes or applications submitted via Handshake. Applications that do not follow these instructions will not be considered.

One Day In July LLC is an equal opportunity employer.