Stantec is seeking a Senior Oracle APEX and Database Administrator in Canada to design, administer and optimize Oracle databases and APEX/ORDS platforms across development, QA and production environments. You will work with DBA, middleware and application teams to ensure high availability, security and performance, while managing multi-environment setups and CI/CD for database deployments. This role requires 5–10+ years of Oracle experience and solid problem‑solving in complex environments.