Senior Full Stack Software Engineer - NZ Remote, B2B SaaS

About the Company
Our client is a high-growth New Zealand SaaS company building technology for a global customer base. Backed by leading international investors, they combine strong product thinking with modern engineering and are actively using AI to transform both their product and development practices.

About the Role
You’ll take ownership of complex full-stack initiatives, building scalable and intuitive software while helping deliver the next generation of AI-enabled product experiences. Working across Product, Design, QA and Data, you’ll use technologies including LLMs and RAG, remain hands-on across the stack, and mentor other engineers.

Skills & Experience

• Ideally 5+ years of full-stack software development experience
• Strong C# .NET Framework / .NET Core and REST API skills
• Commercial TypeScript and Angular experience
• Hands-on experience working with LLMs and Retrieval-Augmented Generation (RAG)
• Azure PaaS / Web Apps and CI/CD experience
• Automated testing, secure coding and modern engineering practices
• Strong product mindset with ownership and customer focus

Why Work Here?

• Build products used by global enterprise customers
• Work hands-on with LLMs, RAG and emerging AI technologies
• Solve challenges across backend, frontend, cloud and AI
• Grow your technical leadership capability
• Health insurance and monthly wellness allowance
• Share options, extended parental leave and birthday leave
• Work from Home – remote anywhere in New Zealand, with a home-office allowance for remote employees and offices available in Wellington and Tauranga

If you’re a product-minded engineer with full-stack expertise and experience building with modern AI technologies, apply today or contact sam@talent.army for more information.