CareerPlan

Staff Software Engineer, Alloy Integrations

USFull-time2026-10-15 → 2026-11-12

Core

Design, build, and maintain integrations between Metronome and external billing, payments, marketplace, ERP, and CRM platforms to ensure invoices reach the right system and payments are collected correctly.

Role type

Staff Software Engineer (Alloy Integrations)

Builds

Event-driven pipelines for invoicing, payment workflows, and status sync connecting Metronome to Stripe, cloud marketplaces, ERPs, and CRMs.

Domain

Financial infrastructure / Billing & Payments

Required skills

Distributed systems design, Event-driven architecture, Third-party API integration, Production system ownership, Incident response, Technical communication

Preferred skills

Billing/invoicing domain expertise, AWS serverless services, ERP/CRM platform familiarity, GraphQL APIs, Cross-team project leadership

Technologies

AWS (Lambda, Kinesis, SQS, Step Functions), Postgres, GraphQL, Stripe, NetSuite, QuickBooks, Salesforce

Responsibilities

Design and build integrations with external billing, payments, marketplace, ERP, and CRM platforms; Build reliable, event-driven systems for invoice delivery and payment workflows; Ship customer-facing features from design through launch; Improve observability and automated repair across systems; Participate in on-call rotation and lead incident response; Plan and carry out migrations without disrupting customer billing.

Seniority

Staff, hands-on IC with mentorship