407 ETR seeks a Technical Lead/Sr. Developer to design and develop for the Strata platform, a mission-critical tolling system. You will modernize legacy code, develop C++ and Java/Spring Boot services, and ensure robust API, Oracle DB integration, and production support. The role requires hands-on leadership in architecture, reviews, and delivery in office at Woodbridge. Ideal candidates have 10+ years in software development, 5+ years leading complex initiatives, and strong experience with