Principal Software Engineer, Platform Engineering

Own design and evolution of core platform domains Architectural decisions across multiple teams Hands-on development and code review of platform services Build APIs, data systems for Legion's multi-tenant SaaS Lead cross-team technical initiatives 8–12 years backend/platform SaaS design experience Java, Spring Boot, Hibernate, MySQL, REST 5+ years in AWS cloud; performance and cost focus Led multi-team software design decisions Strong distributed systems: multi-tenancy, fault tolerance Active use of GenAI coding tools in past 12 months Zero-premium medical, dental, vision plans 401(k) plan Discretionary PTO and paid holidays Parental leave Equity Monthly wellness reimbursement