Development Intern United States Jobs (Hybrid work)

Join Healthfirst’s 2026 Summer Trailblazer Internship as an Application Development Intern in New York. This 10-week paid program offers hands-on experience solving real business problems using JavaScript, SQL, React, and Python. Ideal for seniors or recent graduates with technical curiosity and ...

Join our team in Everett as a Game Development Intern for Star Wars: Legion. Assist with game content creation, playtest management, and iterative design. Ideal candidates have tabletop gaming experience and proficiency in Office Suite/InDesign. Enjoy extensive benefits including hybrid schedules...

Gain hands-on business development experience in the biotech industry with this summer internship at BioMarin in San Rafael. As a key team member, you will conduct critical research for asset evaluation and strategic analysis. This paid role is ideal for a proactive graduate or MBA student passio...

Gain hands-on business development and sales experience at a leading digital media firm in Detroit. This internship offers mentorship, CRM training, and involvement in real client prospecting and outreach. Ideal for a detail-oriented student in Michigan seeking to build a career in digital market...

Join Simtra BioPharma as a QA-L&D Intern in Bloomington, IN. Support the digital transformation of training systems by implementing new LMS tools and moving toward paperless workflows. Ideal candidates are pursuing a Life Sciences or IT degree and have strong organizational skills. Gain hands-on ...

Join Clearway's Development Team as a GIS Development Intern in Denver. This 10-week summer program offers hands-on experience with ArcGIS software, supporting large-scale renewable energy projects. Ideal candidates are pursuing a related degree and have a keen interest in the energy sector. The ...