Requirements Mandatory 2+ years of hands-on GCP experience: BigQuery (Data Modeling & SQL) and Cloud Run / Cloud Functions Experience implementing solutions using Vertex AI or Gemini API (including Function Calling and Evaluation) Zoho Catalyst experience: Serverless Functions, Events, and Data Store implementation (Candidates with Zoho Creator/Deluge experience who can quickly learn Catalyst are also acceptable) Experience integrating 3 or more API systems (e.g., Zoho â GCP â free using Webhooks and REST APIs) Working knowledge of Git, CI, and software testing fundamentals Preferred Experience with Zoho CRM, People, and Recruit APIs Knowledge of GCP Security (IAM) and Cost Management (usage monitoring for pay-as-you-go environments, especially in Catalyst + GCP hybrid architectures) Experience with data visualization (Looker Studio or Zoho Analytics) Japanese language skills or experience collaborating with Japanese teams Experience operating AI agents (decision logging and monthly release management)