MARI is an organization focused on addressing errors in medicine and healthcare, with the stated goal of improving patient safety and healthcare outcomes. It works with partners and branches across a range of disciplines and offers several ways for people to contribute, including recruitment opportunities, volunteer positions, and certification courses. MARI Careers serves as a central hub for job seekers interested in opportunities connected with the organization.

The portal features listings, including research assistant roles, and lets candidates register, create profiles, upload and manage resumes, and apply for positions. Applicants can track resume status through their dashboard, while employers can use the site to connect with candidates. The recruitment process may include resume review, identity verification, and electronic signing of a non-disclosure agreement.

Remote work may be available depending on the role or project. MARI also directs visitors to MARI Research for information about the wider organization. Based in Beverly Hills, California, the organization provides contact channels for general and career-related inquiries