Software Engineer Intern - Calculation Services - Summer 2026

Internships with Zinnia • Miami, FL

2d • $20 - $24

About The Position

Zinnia is the leading technology platform for accelerating life and annuities growth. With innovative enterprise solutions and data insights, Zinnia simplifies the experience of buying, selling, and administering insurance products. All of which enables more people to protect their financial futures. Our success is driven by a commitment to three core values: be bold, team up, deliver value – and that we do. Zinnia has over $180 billion in assets under administration, serves 100+ carrier clients, 2500 distributors and partners, and over 2 million policyholders.
Are you pursuing a degree in Computer Science or a related technical field, possibly complemented by a minor in Mathematics or Actuarial Studies, and graduating between December 2026 and August 2027? Do you have a passion for learning new technologies, exploring innovative solutions, and growing your technical expertise? Are you energized by solving complex problems and collaborating within a dynamic, fast-paced environment? If so, we want you to join our team!

Requirements

• Actively pursuing a bachelor’s degree in computer science or a related technical field, ideally graduating between December 2026 and August 2027.
• Strong mathematical foundation (minor in Mathematics or Actuarial Studies preferred).
• Solid understanding of object-oriented programming (OOP) with hands-on experience in C++ or C#.
• Familiarity with RESTful API development and OpenAPI specifications.
• Practical knowledge of data structures and algorithms and how they apply to software development.
• Exposure to or comfort working with Java, C++, C#, JavaScript, or similar languages.
• Ability to contribute effectively to a collaborative team environment and adapt to a fast-paced, agile setting.
• Eagerness to learn new technologies, think creatively, and explore innovative technical solutions.
• Excellent communication, interpersonal, and critical thinking skills.
• Strong work ethic, ability to work independently when needed, and willingness to travel if required.

Nice To Haves

• Strong debugging and problem-solving skills with the ability to identify and mitigate issues quickly.
• Exposure to AWS or other cloud-based platforms.
• Experience using development tools and IDEs such as Visual Studio or Eclipse.
• Familiarity with Postman, Git, and a foundational understanding of AI technologies.

Responsibilities

• Collaborate with experienced developers in an agile development environment, contributing to the design and implementation of high-performance, scalable solutions that power our insurance platforms.
• Work across diverse technologies, including calculation services, regression testing tools, AWS cloud services, and open-source frameworks.
• Develop well-structured, testable, and efficient code to support new product features and system enhancements.
• Participate in the full software development lifecycle—from design and prototyping to deployment and support.
• Assist in troubleshooting and resolving technical issues, implementing performance improvements, and building solutions that enhance customer experience.
• Learn and apply best practices in agile software development, while continuously expanding your technical knowledge and skill set.

Benefits

• Zinnia offers excellent career progression and competitive compensation.
• At Zinnia, you collaborate with smart, creative professionals who are dedicated to delivering cutting-edge technologies, deeper data insights, and enhanced services to transform how insurance is done.
• The expected hourly range for this position is $20.00 - $24.00, dependent on skills and location.

What This Job Offers

• Career Level: Intern
• Number of Employees: 1,001-5,000 employees