GrepJob
Bjak

Backend Software Engineer - Finance Super App (Australia)

Bjak
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about 4 hours ago
Sydney, AustraliaMid Level / Senior

Responsibilities

  • Build backend services, APIs, and workflows for the finance super app.
  • Support products across insurance, payments, wallet, savings, investing, travel, and financial services.
  • Design reliable systems for user accounts, transactions, partner integrations, reconciliation, notifications, and operations.
  • Work with product and mobile teams to ship customer-facing journeys quickly.
  • Integrate with banks, payment gateways, insurers, data providers, and other partners.
  • Improve system reliability, observability, security, and performance.
  • Build systems that are practical, auditable, and ready for regulated financial products.

Requirements

  • 3+ years of backend engineering experience.
  • Strong fundamentals in APIs, databases, system design, and production debugging.
  • Experience building scalable services and integrating third-party systems.
  • Good understanding of security, reliability, data quality, and operational edge cases.
  • Able to make practical trade-offs between speed, quality, and risk.
  • Comfortable working with product, mobile, operations, and business teams.
  • Experience in fintech, payments, insurance, lending, banking, or regulated products is a strong advantage.

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