Backend Engineers (Junior & Senior)

Treatment Technologies & Insights, Inc. (TTI) | Backend Engineers (Junior & Senior) | El Segundo, CA | Hybrid TTI is a fast-growing, mission-driven healthtech company building an ePRO (electronic patient-reported outcomes) platform for patients managing chronic conditions, with a focus on oncology. We're a small, focused team where engineers have real platform ownership and direct impact on patient care. We're hiring two backend engineers to help scale our core platform: Junior Backend Engineer - solid foundation in PHP/Laravel/MySQL, eager to grow Senior Backend Engineer - deep experience with PHP, Laravel, and MySQL, with the confidence to lead technical decisions Both roles are hybrid, based in El Segundo, CA. Apply here: https://job-boards.greenhouse.io/ttiinc