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    Business Development Intern

    Castomize

    SingaporeInternship26 Aug 2026

    About this internship

    Company Description Established in September 2022, Castomize is on a mission to make healthcare more accessible, effective, and less invasive with advanced manufacturing and design techniques. Our first product is a series of 4D-printed casts which are more comfortable and convenient for patients, while reducing the amount of resources needed from doctors and nurses. We are a spinoff from Singapore University of Technology and Design and have been awarded with several design and engineering awards, such as the Singapore Good Design Platinum Award, ASEAN Outstanding Engineering, and the Forbes’ 30 Under 30 Asia in Healthcare and Science. At Castomize, we emphasize being able to enjoy work and grow on a professional and personal level, creating a dynamic, self-driven team. Team members collaborate closely across functions to bring new solutions to market and support the company’s early-stage growth. Working at Castomize provides exposure to both medical technology and business operations in a dynamic startup environment. Role Description The Business Development Intern will support the growth of Castomize by identifying potential customers and partners, conducting market and competitor research, explore avenues for Castomize to grow brand presence through engaging PR opportunities.. Day-to-day tasks include lead generation, updating and maintaining CRM records, coordinating outreach campaigns, and supporting customer interactions alongside senior team members. The intern will also help analyze business metrics, prepare reports, and contribute to strategic discussions on market entry and product positioning. This is a full-time, on-site role based in Singapore, requiring close collaboration with the business and product teams. Qualifications Candidates should possess strong Analytical Skills and the ability to interpret market and business data. Candidates should possess effective Communication and Customer Service skills for interacting with clients and internal stakeholders. Candidates should possess Lead Generation and Market Research skills to identify opportunities and understand industry trends. Candidates should possess organizational and time-management abilities, with attention to detail in documentation and reporting. Interest in healthcare, med-tech, or startups is beneficial, along with proficiency in productivity tools (e.g., spreadsheets, presentation software). Ability to work collaboratively in an on-site team environment in Singapore; current students or recent graduates in business, marketing, or related fields are encouraged to apply.