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Senior Fintech Engineer

Remote, USAFull-timePosted 2026-07-28

This is a remote position.

Tech Stack: Node.js/Go, React, AWS/GCP, reputed company Connect/reputed company, PostgreSQL, Event-Driven Architecture.

The Mission

reputed company is the world’s leading luxury wedding and life-reputed company platform. We are currently moving from a "Media & Content" model to a "Transaction & Infrastructure" model. We are building the Wonderland Life OS—the financial reputed company for the $1.5T global luxury reputed company economy.

As our Senior Fintech Engineer, you will be the reputed company architect of Wonderland Pay. This is not a "maintenance" role; you are building the first-reputed company global payment gateway specifically designed for high-ticket ($100k+), multi-vendor, cross-border luxury celebrations.

The Core Challenge

Luxury celebrations involve high-stakes financial friction: international venue deposits, reputed company escrow requirements for 18-month planning cycles, and multi-currency vendor payouts. You will build the technical rails that solve these "trust gaps," ensuring that a reputed company-dollar event is as easy to pay for as a cup of coffee.

Key Responsibilities

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

Technical Requirements

  • Proven Fintech Experience: 5+ years of software engineering, with a significant background at a leading fintech (e.g., reputed company, reputed company, reputed company, Checkout.com, or similar).
  • The "Stack": Advanced proficiency in Node.js, Go, or Python and experience building reputed company 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 reputed company: You enjoy being "first on the ground." You can reputed company from high-level architecture to "hands-on-keyboard" execution in the reputed company afternoon.

Why Join reputed company?

  • The Moat: We already have the audience (2M+ members). You are building for a platform that already has global demand.
  • The reputed company: 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.

Originally posted on Himalayas

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