Senior Backend Engineer — Remote, Equity & Unlimited PTO

Frank Darling - We're Hiring!; Tecámac; Remote; MXN 2,938,000 - 3,672,000; Full time

Benefits offered by this job

Equity Compensation

Insurance

401k

Paid Time Off

Disability and Life Insurance

Pre-Tax Commuter Benefits

Employee Discounts

Job summary

Frank Darling is seeking a Senior Backend Engineer to build and operate the systems behind our direct-to-consumer platform. You’ll own architecture and implementation, collaborating with the head of tech, data engineer, and product managers to ship reliable, secure order, payment, and inventory workflows.

You’ll drive end-to-end improvements, tackle migrations from Shopify, design robust APIs, balance performance with consistency, and ensure production readiness through tests, monitoring, and

Qualifications

• Backend-driven production systems handling orders, money or inventory.
• Database transactions, idempotency, retries and concurrent updates.

Responsibilities

• Commerce services: build product catalog, pricing, diamond availability, inventory reservations and order lifecycle.
• Payments: integrate payment providers for deposits, balance payments and refunds with reliable reconciliation and audit trails.
• Showroom workflows: support custom quotes, order changes and purchases between online and in-person channels.
• Integrations: connect supplier feeds, accounting and fulfillment systems with clear handling of delays and failures.
• Migration: move workflows and data from Shopify through staged releases, validation and rollback plans.
• Production quality: own automated tests, monitoring, access controls, documentation and incident resolution.

Skills

Backend development

Database transactions

API design

Relational data modeling

SQL

Asynchronous processing

Operational judgment

Architecture decisions

Independent delivery

Commerce platform migrations

Catalog complexity

Retail operations

Job description

Frank Darling is seeking a Senior Backend Engineer to build and operate the systems behind our direct-to-consumer platform. You’ll own architecture and implementation, collaborating with the head of tech, data engineer, and product managers to ship reliable, secure order, payment, and inventory workflows.

You’ll drive end-to-end improvements, tackle migrations from Shopify, design robust APIs, balance performance with consistency, and ensure production readiness through tests, monitoring, and