Software Engineering Intern (Cash)

Apex Fintech Solutions is a leader in digital wealth management, processing millions of transactions daily. They are seeking a Software Engineering Intern to assist in the development and maintenance of cash management applications, while gaining hands-on experience in the fintech industry. Responsibilities Assist in the development, testing, and maintenance of cash management applications including ACH transfers, wire processing, and cash journal systems Collaborate with the Cash engineering team to design new features for money movement platforms and cash settlement workflows Participate in code reviews and provide constructive feedback to peers working on financial services infrastructure Help troubleshoot, debug, and resolve software defects in cash transfer systems and payment processing pipelines Contribute to documentation of cash management processes, API specifications, and system architecture Work with modern technologies including Java and Python in a Bazel-managed monorepo environment Assist with testing and validation of financial transactions to ensure accuracy and compliance Stay updated with emerging technologies and industry best practices in fintech and payment systems Skills Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related STEM field Senior standing, May 2026 graduate Strong analytical and problem-solving skills Strong programming fundamentals in one or more languages (Go, Java, Python preferred) Interest in financial technology and payment systems Detail-oriented approach suitable for working with financial data Collaborative mindset and eagerness to learn in a fast-paced environment Have a real passion for software engineering, as demonstrated by previous internships, work experience, projects, or publications Either previous knowledge in financial markets or a strong interest in learning Benefits Healthcare benefits (medical, dental and vision, EAP) Competitive PTO 401k match Parental leave HSA contribution match Paid subscription to the Calm app Generous external learning and tuition reimbursement benefits Company Overview We Insure is passionate at being the very best independent agency solution. It was founded in 2009, and is headquartered in Jacksonville, Florida, USA, with a workforce of 201-500 employees. Its website is