Moloco

Moloco runs a 12-week summer internship in Software Engineering, Machine Learning Engineering, and Data Science, open to students enrolled in accredited four-year universities at the Bachelor's, Master's, or Doctorate level. Interns work full-time, around 40 hours a week, as full members of a team on real capstone-style projects, and the program is hybrid: onsite for the first two weeks, then at least three days a week thereafter. U.S. interns are hosted in Redwood City, CA and Seattle, WA, with additional intern offices in Korea, China, and London (2026 intern posting). The program is summer-only — there is currently no off-cycle U.S. internship — so there is one window a year to target, and the full-time 12-week commitment rules out running it alongside a second summer role.

Moloco structures its internship around full team membership rather than side projects, with several specifics behind that:

• interns are treated as junior engineers, with the same project ownership and expectations as full-time staff
• each intern is formally assigned both a mentor and a manager
• there are two formal performance evaluations, one at the midpoint and one at the end
• conversion to a full-time or return offer is the program's stated goal
• eligible interns receive a relocation stipend, and most offices provide meals

For a candidate weighing where to spend a summer, the dual mentor-and-manager support and the explicit conversion pathway make this a route toward a standing offer rather than a self-contained placement — which raises the payoff of treating it as a primary target rather than one of many.

Not right now. Moloco has no internship or graduate roles listed today; new postings appear here as the firm opens them.

Applications to Moloco go through the firm's own careers site, one application per posting, each expecting a CV and cover letter written for that role.