Senior Software Engineer (part-time contract)

Climate & Decisions is a Sydney-based advisory firm founded in 2024 by former Deloitte and SAP leaders. It is a member of the Stone & Chalk innovation hub. We are building an enterprise software platform for large to medium organisations: Live in production on AWS. Enterprise customer onboarding starts in January 2027. Multi-tenant B2B SaaS. Each customer has an isolated environment. Independent engineering audit completed in October 2026. Its findings are your starting backlog. About us Climat…