Software Engineer Intern - 3D Printing & CAD

SprintRay Inc.; Los Angeles (CA); Hybrid; USD 44,000 - 48,000; Full time

Job summary

SprintRay Inc. in Los Angeles, CA is seeking a Software Development Engineer Intern to support the development and enhancement of software applications for 3D printing and CAD systems used in dentistry.

You will write code, debug issues, and help improve software performance while collaborating with the development team on innovative projects.

The internship offers hands-on experience in software engineering, documentation, and teamwork in a fast-paced, entrepreneurial environment.

Qualifications

• 0-2 years of experience with object‑oriented or functional programming (JavaScript, C#, Kotlin, or similar).
• Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field.
• Strong understanding of data structures and algorithms. Experience with 3D‑related data structures is a big plus.
• Experience with building applications, such as web tech‑stack, databases, or agentic frameworks.
• Ability to write feature specifications and design documents.
• Familiarity with industry‑standard tools such as GitHub for version control.
• Ability to learn new technologies and programming languages quickly.
• Strong problem‑solving skills and attention to detail.
• Ability to work independently and in a team‑oriented environment.

Responsibilities

• Assist in the development of software applications for 3D printing and CAD systems used in dentistry.
• Participate in debugging and troubleshooting software issues, providing insights for performance improvements.
• Collaborate with developers to design, implement, and test new features.
• Write and maintain clear documentation for code, features, and processes.
• Conduct research on new technologies and tools to enhance software capabilities.
• Contribute to code reviews and maintain best practices in software development.
• Support the team in automating repetitive tasks and optimizing workflows.

Skills

Programming languages

Data structures

Problem solving

Independent work

Team collaboration

Learning new languages

Education

Pursuing CS/SE degree

Tools

GitHub

Job description

SprintRay Inc. in Los Angeles, CA is seeking a Software Development Engineer Intern to support the development and enhancement of software applications for 3D printing and CAD systems used in dentistry.

You will write code, debug issues, and help improve software performance while collaborating with the development team on innovative projects.

The internship offers hands-on experience in software engineering, documentation, and teamwork in a fast-paced, entrepreneurial environment.