Senior Fullstack Developer (.NET/React)

TL;DR

Senior Fullstack Developer (.NET/React): Building and maintaining scalable SaaS features for a construction and project management platform with an accent on cloud architecture and end-to-end feature delivery. Focus on designing scalable SaaS functionality, integrating AI-driven capabilities, and optimizing Azure-based infrastructure.

Location: Hybrid - Sydney CBD, Australia

Salary: £120,000 – £150,000

Company

A fast-growing, tech-first SaaS company transforming the construction and project management industry.

What you will do

• Design, build, and maintain scalable SaaS features using .NET, React, and Azure.
• Collaborate with stakeholders to translate product requirements into technical solutions.
• Contribute to product strategy, roadmap planning, and feature prioritization.
• Own the end-to-end delivery of features from concept through to deployment.
• Drive best practices in DevOps, CI/CD, and cloud architecture.
• Lead and participate in Agile ceremonies including stand-ups and sprint planning.

Requirements

• Strong full-stack development experience with .NET and React.
• High proficiency across Microsoft Azure services.
• Experience building or working on complex SaaS platforms.
• Ability to operate across both technical and business domains.
• Must be based in Sydney for hybrid work in the CBD.

Nice to have

• Experience in project management, product management, or business analysis.
• Background in construction, fintech, or enterprise SaaS.
• Startup experience or comfort working in fast-paced, ambiguous environments.

Culture & Benefits

• True startup environment where you can wear multiple hats and influence product direction.
• Collaborative team of 15 with a strong engineering core.
• Opportunity to lead digital transformation in the construction industry.
• Focus on product innovation and AI-driven capabilities.