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Senior Software Engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-19 → 2026-09-27

Core

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

Role type

Senior full-stack software engineer (customer acquisition & onboarding)

Builds

Public website, onboarding flows, SSO, identity verification, 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 backend APIs and services alongside frontend interfaces; Optimise frontend performance, accessibility, and SEO; Partner with Product and UX to deliver high-quality customer experiences

Seniority

Senior, hands-on IC

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