{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/skill/sdlc-and-change-management-frameworks"},"x-facet":{"type":"skill","slug":"sdlc-and-change-management-frameworks","display":"Sdlc And Change Management Frameworks","count":1},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_fa59044a-84e"},"title":"Tax Technology Lead (Sr. Manager)","description":"<p><strong>Compensation</strong></p>\n<p>The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.</p>\n<ul>\n<li>Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts</li>\n</ul>\n<ul>\n<li>Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)</li>\n</ul>\n<ul>\n<li>401(k) retirement plan with employer match</li>\n</ul>\n<ul>\n<li>Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)</li>\n</ul>\n<ul>\n<li>Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees</li>\n</ul>\n<ul>\n<li>13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)</li>\n</ul>\n<ul>\n<li>Mental health and wellness support</li>\n</ul>\n<ul>\n<li>Employer-paid basic life and disability coverage</li>\n</ul>\n<ul>\n<li>Annual learning and development stipend to fuel your professional growth</li>\n</ul>\n<ul>\n<li>Daily meals in our offices, and meal delivery credits as eligible</li>\n</ul>\n<ul>\n<li>Relocation support for eligible employees</li>\n</ul>\n<ul>\n<li>Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.</li>\n</ul>\n<p><strong>About the Team</strong></p>\n<p>OpenAI Finance is responsible for ensuring the organization is set up for success in pursuit of its mission.</p>\n<p>OpenAI’s Tax and Trade team sits at the center of OpenAI’s global growth—shaping how cutting-edge AI products, partnerships, and infrastructure scale across borders while navigating complex tax, trade, and regulatory regimes. We operate as strategic operators, not just compliance experts, embedding early in product, finance, policy, and infrastructure decisions to manage risk, unlock incentives, and enable OpenAI to grow responsibly and competitively worldwide.</p>\n<p><strong>About the Role</strong></p>\n<p>We’re hiring a Tax Technology Lead (Vertex) to own the design, configuration, and long-term evolution of OpenAI’s tax engine architecture.</p>\n<p>You will play a foundational role in building one of the most advanced tax technology platforms in the industry - supporting global digital products, high-volume real-time checkout flows, and rapidly evolving monetization models across dozens of jurisdictions. This role is not simply maintaining a tax engine; it is designing the architecture that ensures tax determination is reliable, scalable, and deeply integrated into OpenAI’s product infrastructure. The person in this role will help define how tax operates as a production system across billing, payments, and financial reporting as OpenAI scales globally.</p>\n<p>In this role, you will lead the implementation and ongoing operation of Vertex as the core tax determination platform integrated into OpenAI’s checkout, billing, and financial systems. You will sit at the intersection of Tax, Financial Engineering, Product Engineering, and Finance Systems, ensuring that tax logic is accurate, scalable, auditable, and production-grade across OpenAI’s rapidly evolving global products and monetization models.</p>\n<p><strong>In this Role, you will:</strong></p>\n<ul>\n<li>Lead the end-to-end configuration and lifecycle management of the Vertex platform, including Vertex O Series, Vertex Edge, and future modules as OpenAI’s product footprint expands.</li>\n</ul>\n<ul>\n<li>Design and maintain tax determination logic across real-time checkout flows, invoicing systems, and downstream financial reporting environments.</li>\n</ul>\n<ul>\n<li>Ensure consistent tax engine behavior across environments (sandbox, staging, production) and aligned with product and billing architectures.</li>\n</ul>\n<ul>\n<li>Custom Rule Development: Design and implement custom taxability drivers, material group logic, and Pre/Post-Tax Assist rules to handle complex business scenarios.</li>\n</ul>\n<ul>\n<li>Entity Management: Create and customize new taxpayers (company codes) within the system for new business projects and acquisitions.</li>\n</ul>\n<ul>\n<li>Work closely with Financial Engineering, Product Engineering, and Business Systems teams to define tax engine requirements, APIs, data contracts, and integration patterns.</li>\n</ul>\n<ul>\n<li>Support checkout flows, including e-commerce scenarios, ensuring correct tax sourcing and liability determination.</li>\n</ul>\n<ul>\n<li>Integrate Vertex outputs into billing and ERP environments, including GL mapping, jurisdictional reporting, reconciliation logic, e-invoicing requirements.</li>\n</ul>\n<ul>\n<li>Manage tax engine configuration updates including taxability rules, product mappings, jurisdiction logic and exemptions.</li>\n</ul>\n<ul>\n<li>Develop and execute robust testing frameworks including unit, integration, and regression testing to validate tax outcomes prior to deployment.</li>\n</ul>\n<ul>\n<li>Participate in projects from early design through production deployment with a strong focus on accuracy, observability, and system reliability.</li>\n</ul>\n<ul>\n<li>Design and maintain internal controls over tax systems to ensure data integrity and regulatory compliance.</li>\n</ul>\n<ul>\n<li>Support tax audits by providing traceable tax data, reconciliations to ERP, and transaction-level documentation.</li>\n</ul>\n<ul>\n<li>Monitor tax engine performance, identify anomalies, and proactively remediate system issues.</li>\n</ul>\n<ul>\n<li>Build documentation and operational playbooks that make tax systems understandable, maintainable, and scalable across teams.</li>\n</ul>\n<ul>\n<li>Serve as OpenAI’s internal subject-matter expert on tax technology architecture and systems behavior.</li>\n</ul>\n<p><strong>You might thrive in this role if you have</strong></p>\n<ul>\n<li>8+ years of relevant experience, including tax engine implementation or enterprise tax systems architecture.</li>\n</ul>\n<ul>\n<li>Strong experience implementing or managing enterprise tax engines such as Verte or OneSource.</li>\n</ul>\n<ul>\n<li>Deep familiarity with billing and ERP systems such as Oracle/ASP or NetSuite, and how tax data flows into financial reporting.</li>\n</ul>\n<ul>\n<li>Experience working with different payment platforms, including checkout flows and marketplace models is a plus.</li>\n</ul>\n<ul>\n<li>Comfort working directly with tax engine request and response data (XML / JSON).</li>\n</ul>\n<ul>\n<li>Experience diagnosing tax engine errors, interpreting logs, and validating system data mappings across platforms.</li>\n</ul>\n<ul>\n<li>Experience partnering with SaaS vendors (such as Vertex) to triage issues, manage releases, and resolve system defects.</li>\n</ul>\n<ul>\n<li>Ability to operate within SDLC and change management frameworks with strong documentation and testing discipline.</li>\n</ul>\n<ul>\n<li>Exceptional analytical and problem-solving skills, with the ability to diagnose complex systems issues and implement scalable solutions.</li>\n</ul>\n<ul>\n<li>Strong communication skills and the ability to work effectively with engineers, tax professionals, finance leaders, and auditors.</li>\n</ul>\n<ul>\n<li>Ability to partner with SaaS vendors (e.g., Vertex) to triage issues, escalate defects, and manage releases.</li>\n</ul>\n<ul>\n<li>Experience working within SDLC / change management frameworks.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_fa59044a-84e","directApply":true,"hiringOrganization":{"@type":"Organization","name":"OpenAI","sameAs":"https://jobs.ashbyhq.com","logo":"https://logos.yubhub.co/openai.com.png"},"x-apply-url":"https://jobs.ashbyhq.com/openai/ad1e604f-27fe-4c4b-acdd-7f88e4ba3f8f","x-work-arrangement":"Hybrid","x-experience-level":"senior","x-job-type":"Full time","x-salary-range":"The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.","x-skills-required":["tax engine implementation","enterprise tax systems architecture","billing and ERP systems","tax data flows into financial reporting","checkout flows and marketplace models","XML / JSON","SDLC and change management frameworks","analytical and problem-solving skills","communication skills","partnership with SaaS vendors"],"x-skills-preferred":[],"datePosted":"2026-03-08T22:17:18.442Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Finance","industry":"Technology","skills":"tax engine implementation, enterprise tax systems architecture, billing and ERP systems, tax data flows into financial reporting, checkout flows and marketplace models, XML / JSON, SDLC and change management frameworks, analytical and problem-solving skills, communication skills, partnership with SaaS vendors"}]}