Jobs at Opendoor

Execute and optimize seller lifecycle campaigns across email, SMS, and push using Iterable. Build audiences, journeys, triggers, experiments, and personalized templates; QA campaign launches; analyze funnel and customer behavior; troubleshoot issues; and develop testing roadmaps. The role partners cross-functionally while using AI to improve campaign development, analysis, quality, and execution velocity.

The Sr. Accountant will join a team at Opendoor and will be responsible for managing financial activities related to homeownership and working in a dynamic environment.

Owns Opendoor’s end-to-end SEO strategy across seller and buyer experiences. Responsibilities include technical SEO, search-intent prioritization, content strategy, AI search visibility, SEO reporting, and organic acquisition growth. The role partners with Engineering, Product, Content, and Performance Marketing to improve crawlability, rendering, page speed, structured data, rankings, traffic, account creates, and conversions. It also develops AI-assisted workflows for keyword research, content operations, audits, and scalable SEO execution.

Supports US and Canadian multi-entity payroll processing, payroll tax compliance, quarter- and year-end audits, and equity events including RSU vestings, option exercises, and ESPP purchases. Prepares journal entries and reconciliations, responds to employee inquiries, and partners on system enhancements and process automation using AI. The role requires onsite work four days per week in Phoenix or Toronto.

Execute end-to-end listing workflows and handle exceptions and escalations outside automated processes. QC photos, data, descriptions, and documents; validate AI outputs; manage high-volume cases to deadlines; triage and escalate listing issues across teams; cross-train on workflows; identify process gaps and recommend tooling or workflow improvements.

Lead end-to-end cross-channel performance media strategy, buying, optimization, and measurement across paid social, CTV/TV, audio, programmatic, direct mail, and local media. Manage agencies and partners, own budgets and pacing, run experiments and incrementality tests, apply AI/automation to scale creative and operations, and partner with analytics to tie brand investments to acquisition and business outcomes.

Lead design, automation, and maintenance of secure, scalable IT infrastructure across SaaS, cloud, and endpoints. Administer core platforms, manage cloud touchpoints, build scripting and IaC automation, run onboarding/offboarding lifecycles, troubleshoot networks, lead IT projects, mentor junior engineers, and partner with Security and business units to align IT with compliance and risk posture.

Design, build, and operate enterprise identity and endpoint security systems. Implement lifecycle automation, SSO/SCIM provisioning, phishing-resistant MFA, conditional access, endpoint hardening and EDR operations. Build automation and AI agents to reduce manual work, run the enterprise security program, monitor metrics, and partner on telemetry and incident response.

The Applied Scientist will develop quantitative models to improve pricing, demand forecasting, and risk management, collaborating with cross-functional teams to implement solutions.

As a Software Engineer at Opendoor, you will build crucial production systems, own features from design to deployment, and mentor teammates while leveraging AI tools.

As an Applied Scientist, you will push the limits of AI/ML in home valuation, tackling diverse ML challenges and optimizing decision-making with data.

Build and maintain people and TA dashboards, execute compensation and leveling projects, automate recurring People Operations processes, support TA analytics, improve HRIS/data quality, prototype AI-enabled workflows, and translate compensation data into decision-ready narratives for leadership.

Lead Opendoor's Canadian tax function, managing corporate and indirect tax compliance, transfer pricing, tax authority relationships, and cross-border US tax support. Drive AI-enabled workflow improvements and contribute to public company tax reporting.

Design, build, and operate production ML models, services, and platforms for pricing, risk, and decision systems. Own end-to-end model pipelines, deployment, monitoring, and iteration. Collaborate with researchers and product to productionize prototypes, tackle data drift and sparsity, lead design reviews, and mentor teammates.

The role involves building AI-powered analytics tools, proactive intelligence systems, and automating decision processes based on data-driven insights to drive business impact at Opendoor.

Own application-layer risk identification and remediation across consumer products and APIs. Build and operate AppSec tooling, Harden auth/authorization and GraphQL security, run HackerOne and offensive testing, lead threat modeling and security reviews, and build AI agents to automate triage and remediation while embedding secure-by-default practices into engineering workflows.

Design, operate, and improve cloud security for a multi-account AWS environment and Kubernetes clusters. Build detection, prevention, and automated remediation workflows, drive zero-trust access, shift-left security in pipelines, integrate cloud security tooling, mentor engineers, and partner with infrastructure teams on identity, networking, and secrets management.