Software Engineer Intern

Our lending business funds equipment, vehicles and working capital for small and mid-sized companies across the US. Regulatory oversight is constant, and the compliance department is one of the largest in the company. Founded in 1959, we now have 68,500 employees.

About the internship:

KF Advisors is hiring a Software Engineer Intern for Jan 2027. Our Platform team is five engineers working fully remote across two time zones. The intern picks up small backend tickets first and moves to bigger features once comfortable. Our team is spread across 20 countries. Headquarters is in Oklahoma City. This is a remote internship. You will work with our team in Oklahoma City, and the stipend is paid monthly in euros. You will need at least 4 hours of overlap with US Central time. We talk mostly in Slack and hop on quick calls when something needs discussing.

Your projects:

• Update the README and internal Confluence pages when you change how something works
• Build REST API endpoints and document them in Postman or Swagger
• Add unit tests with pytest or Jest so new code does not lower coverage
• Refactor old modules when asked, keeping behaviour the same
• Profile slow endpoints and suggest fixes, such as adding an index or caching a result
• Raise pull requests on GitHub and respond to code review comments within a day
• Join the daily 15-minute standup on Google Meet and post a short written update in Slack

Who you are:

• Available for the full internship period
• Currently enrolled in a bachelor's or master's degree, graduating 2028
• A GitHub profile with at least two projects you wrote yourself
• Basic understanding of data structures, OOP and how HTTP requests work
• Good grasp of at least one programming language: Python, Java, JavaScript or C++
• Able to communicate clearly in written English on Slack and in pull requests
• Own laptop with at least 8 GB RAM and a reliable internet connection
• Must be able to overlap at least 4 hours a day with the team's working hours

Nice to have:

• Knowledge of Linux command line basics

What you get out of it:

• Certificate and letter of recommendation on completion, plus a pre-placement offer for strong performers
• Writing tests is part of the job here, and you will get good at it

Program dates: Jan 2027, 3 months.

Pay: €4,200 - €4,800/month

Perks:

• Online learning budget
• Paid public holidays
• Mentorship

Duration: 3 months. Start: Jan 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at KF Advisors Inc..