Warp

Senior Software Engineer, Developer Platform

New York · Senior

Sponsorship not specifiedDetected 50 days ago

OAuthLLMsTaxHRISCommunicationCollaboration

About the role

As a Senior Software Engineer focused on Developer Platform at Warp, you'll build the external-facing API layer that lets companies programmatically control payroll, benefits, HR, IT, and more.
That means designing robust APIs, building OAuth flows and authentication infrastructure, webhook delivery systems, event log infrastructure and the products that make them queryable, SDK generation, and world-class documentation.
You'll own the full developer experience, from the reliability of the underlying platform to the clarity of the docs, and be the primary interface between Warp's core systems and the developers who build on top of them.

Design, build, and maintain Warp's external APIs
Build webhook infrastructure: reliable delivery, retries, failure visibility
Build OAuth and authentication infrastructure for third-party integrations
Own SDK generation and developer tooling
Write and maintain developer documentation
Have experience building webhook systems, event streaming, or audit log infrastructure
Every advance in LLM capability widens our lead.
We hire people who ship constantly, own outcomes, and care about craft.
If you want to build something that automates an entire category of core work, not just another point solution, this is the place.

Warp embeds itself into every part of a company's people operating layer, we process over half a billion $ annually in payroll, on track to grow to $2B.

Pre-tax commuter benefits for your daily trip to our NYC office.
We offer flexible PTO, meaning you're trusted to take the time you need to recharge while balancing your responsibilities and team commitments.
Our platform includes HRIS, payroll, IT, benefits, tax compliance, and more - all built from scratch on an AI-native architecture from day 1.

Build event log systems and the products that make them queryable by customers and partners
Handle technical communications with integration partners and enterprise customers

This listing is sourced directly from Warp's careers page and normalized into a canonical job model.