Junior Software Engineer Intern

Help the world buy it and go

Cantaloupe is a FinTech company that is constantly evolving the way companies across the globe manage, optimize, and automate the critical decisions made on a daily basis. We are committed to helping businesses grow smarter, better, and faster than ever before. Our vision is to ultimately help the world buy it and go.

Reporting to the Director of Software Engineering, we are seeking a junior Software Engineer Intern or intern(s) to join our team of savvy technologists You should be ready to be a part of solving complex problems and deliver solutions that make life and work easier to those who use our products.

How you’ll make an impact, your primary responsibilities:

• Develop software, write KOTLIN/Java and SQL code while learning high standards of quality, scalability, performance, maintainability, security and compliance with PCI and SOX requirements
• Design new database structures and code, optimized for a high performance and large volume FinTech platform
• Deliver device software features using latest Kotlin for payment devices powered by Android
• Collaborate with our Android Payment experts, gateway platform team as well as Product Management, QA, DevOps and other team members
• Iterate and commit code changes to GitHub frequently as a member of high performing Agile team using Trunk-based Development methods
• Follow PCI compliance standards and best practices to ensure safe and secure software products
• Develop unit and integration test coverage, measured in Clover, before it is released to QA for testing, along with troubleshooting product issues

What you will learn: 

• We are AI first company – How to leverage top of the line AI tools especially Claude Code to shorten the delivery cycle
• Payment industry SaaS experience
• Programming languages: KOTLIN, Java, SQL, PL/pgSQL, PL/SQL, JavaScript
• Databases: PostgreSQL
  • Willingness to learn the system and write efficient SQL queries and statements
  • Exposure to with large scalable platforms and databases
• Technologies: Telephony, TCP/IP, SOAP, REST, XML, JSON, HTML, CSS, security, encryption, open source, web development, web services, web protocols
• Cloud environments: AWS
• Operating systems: Android and Windows
• Agile processes were you will work with team members to estimate tasks and commit to timelines
• Ability to work on an Agile SCRUM team
• Self-starter and quick learner
• Business results oriented and driven
• Team player, able to work independently and with other team members in different time zones
• Excellent interpersonal, communication and presentation skills
• Ability to think and work “outside the box”
• Positive attitude, motivation, energy, passion
• Ability to work well in a fast-paced, agile environment

Program Details:

• Dates: June 1st - August 21st
• Opportunity to participate in a large group with other interns across multiple departments
• Mentorship & Coaching Opportunities

The position is located in in Atlanta, GA. Local candidates preferred. Remote candidates will also be considered.

As part of our commitment to maintaining the highest standards of financial integrity, this position may also involve responsibilities related to SOX compliance.