Wedded Wonderland

Senior Fintech Engineer

Wedded Wonderland

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇦🇺 Australia

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Job Level

Senior

Tech Stack

FlashGoJavaScriptMicroservicesNode.jsPostgresPython

About the role

  • Architect & Build: Own the end-to-end development of the Wonderland Payment Gateway. Integrate tier-1 APIs (Stripe Connect, Airwallex) to manage complex global fund flows.
  • Escrow & Ledger Logic: Build a robust, milestone-based escrow system to manage long planning cycles, ensuring secure fund holding and automated vendor disbursements.
  • B2B SaaS Infrastructure: Engineer the financial backend for our Vendor Pro-Suite, enabling thousands of luxury businesses to manage cross-border invoicing and instant FX settlements.
  • Security & Compliance: Implement and maintain bank-grade security protocols (PCI-DSS, SOC2) and automated KYC/AML workflows that feel "invisible" to the luxury end-user.
  • Scale & Reliability: Ensure 99.99% uptime for high-value transactions. Optimize system performance for "flash-sale" events (like Wedded Week).

Requirements

  • Proven Fintech Experience: 5+ years of software engineering, with a significant background at a leading fintech (e.g., Stripe, Adyen, Airwallex, Checkout.com, or similar).
  • The "Stack": Advanced proficiency in Node.js, Go, or Python and experience building scalable Microservices.
  • Payment Protocols: Deep technical knowledge of Ledgering, Card Issuing, 3D Secure 2.0, and Cross-Border Treasury.
  • Database Mastery: Strong experience with PostgreSQL or similar, specifically in managing highly consistent financial records.
  • Builder Mindset: You enjoy being "first on the ground." You can move from high-level architecture to "hands-on-keyboard" execution in the same afternoon.
Benefits
  • The Moat: We already have the audience (2M+ members).
  • The Vision: You’re disrupting an archaic $300B wedding industry and expanding into a $1.5T lifestyle market.
  • Technical Ownership: You won't just be a cog in a machine; you will define the standards for how luxury payments are handled globally.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
Node.jsGoPythonMicroservicesPostgreSQLLedgeringCard Issuing3D Secure 2.0Cross-Border TreasuryKYC/AML
Soft skills
builder mindsetproblem-solvingadaptabilitycollaborationattention to detail