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Senior Software Engineer

Sydney, Sydney Region💼 Full-time🗓 2026-09-19 → 2026-09-24

Core

Design, build, and improve customer-facing platforms for acquisition, onboarding, identity verification, and customer activation.

Role type

Senior full-stack software engineer

Builds

Public website, onboarding flows, SSO, and customer activation features

Domain

Fintech / Consumer digital products

Deliverable

product features

Required skills

.NET backend development, React/TypeScript frontend development, relational database design, dynamic rule engines, headless CMS, multi-region/multi-language application architecture, technical SEO, performance optimization

Preferred skills

onboarding/KYC workflow experience, SSO technologies (OAuth 2.0, OIDC, SAML), Lighthouse optimization, fintech/e-commerce domain experience

Technologies

.NET, React, TypeScript, relational databases, headless CMS

Responsibilities

Build and enhance customer-facing products across public website and onboarding journeys, develop secure scalable features for customer activation, optimize frontend performance and accessibility, take ownership of features from design through production

Seniority

Senior, hands-on IC

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