Senior Software Engineer, GraphQL Platform

Block(26 days ago)

RemoteFull TimeSenior$185,200 - $326,800Platform Infrastructure Engineering

About this role

A Software Engineer on the GraphQL team will contribute to a centralized platform that powers applications across Block’s brands (Square, Cash App, etc.). The role focuses on building and scaling GraphQL infrastructure and developer-facing tooling to support product teams across the company. This position is intended for an experienced engineer who will act as a technical leader and ambassador for GraphQL within Block.

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Required Skills

GraphQL
API Design
Distributed Systems
Developer Platforms
TypeScript
Kotlin
SDKs
Schema Management
Performance Monitoring
Reliability

+5 more

About Block

block.xyz

Block, Inc. builds technology to increase access to the global economy by connecting businesses and consumers across commerce, payments, and financial services. Its ecosystem includes Square (merchant point‑of‑sale, payments, hardware and business tools), Cash App (peer‑to‑peer payments, banking, investing and crypto), Afterpay (buy‑now‑pay‑later), TIDAL (music streaming), Bitkey (blockchain/security products) and Proto (R&D and product incubation). Block offers payments processing, merchant services, lending, payroll, subscriptions, developer APIs and integrated hardware aimed at simplifying commerce for small businesses and individuals. The company emphasizes developer-friendly tools and consumer apps to expand financial inclusion globally.