# Senior Software Engineer, Identity & Access

**Company:** [Warp](https://hotfix.jobs/companies/warp)
**Location:** New York, NY
**Role:** Security Engineering
**Experience:** 5+ years
**Skills:** SAML, SCIM, OIDC, OAuth, MDM, RBAC, Abac, Authentication, Authorization, Security
**Posted:** 2026-06-02

> As a Senior Software Engineer, Identity & Access, you will build foundational authentication and authorization systems, role-based access controls, application provisioning, and cross-platform MDM. This role involves owning core infrastructure that controls access for thousands of companies, requiring strong systems-level thinking and a security-first mindset.

## Job Description

## What You'll Do
* Build foundational authentication and authorization infrastructure across Warp's entire product
* Design and implement role-based and attribute-based access control systems
* Build application provisioning and deprovisioning, automatically granting and revoking access as employees join, change roles, or leave
* Build cross-platform MDM for macOS, Windows, iOS, and Android
* Own the protocols that power it all: SAML, SCIM, OIDC, OAuth
* Work directly with customers to define what automated IT management actually looks like at scale

## You'll Be Good for This Role If You
* Have built authentication or authorization systems. Not just configured them.
* Understand access control models (RBAC, ABAC) and how to implement them at scale
* Have experience with cross-platform device management or MDM
* Have owned identity or access infrastructure at a high-growth startup or enterprise software company
* Get energized by technically hard problems with serious security implications

## What You Need
* 5+ years of software engineering experience
* Deep familiarity with identity protocols: SAML, SCIM, OIDC, OAuth
* Experience building or owning MDM or cross-platform device management
* Strong systems-level thinking and security-first mindset
* Experience designing access control systems at scale
* Willingness to work from our NYC office five days a week

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**Apply:** https://hotfix.jobs/jobs/6853db7a-1928-47a5-9220-88782a7686b0
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