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    <job>
      <externalid>dc3bc252-8e9</externalid>
      <Title>Principal Software Engineer, B2B Engineering</Title>
      <Description><![CDATA[<p>We&#39;re looking for a Principal Software Engineer to design and scale the systems that power our developer and enterprise-facing products. You&#39;ll lead the architecture of backend services and platform capabilities that bring new AI functionality into production safely, reliably, and at global scale.</p>
<p>This role spans a broad technical surface area, including distributed systems, APIs, databases, data pipelines, and secure enterprise infrastructure. You&#39;ll help shape both the technical foundation and the product experience of our platform, with a high bar for performance, safety, reliability, and API design.</p>
<p>In this role, you will:</p>
<ul>
<li>Design, build, and scale the backend services, APIs, and infrastructure that power OpenAI&#39;s developer and enterprise products</li>
<li>Lead the architecture of distributed systems, databases, and data pipelines that support large-scale, high-reliability production workloads</li>
<li>Own major platform capabilities end-to-end, from early technical strategy and design through implementation, launch, and long-term operation</li>
<li>Shape the design of our APIs with care and intentionality, treating API interfaces as core product surfaces and driving a high-quality developer experience</li>
<li>Build secure, reliable, and compliant systems that meet the needs of both enterprise and developer use cases</li>
<li>Partner closely with product, research, design, infrastructure, and forward-deployed engineering teams to bring new capabilities into production</li>
<li>Drive technical direction across complex problem spaces, making sound architectural tradeoffs that balance speed, quality, and long-term maintainability</li>
<li>Improve engineering velocity by building internal tooling, platform abstractions, and systems that increase leverage across the broader organization</li>
<li>Raise the bar for engineering quality, system design, operational excellence, and technical decision-making across teams</li>
<li>Help identify and solve ambiguous, high-impact technical problems that cut across multiple systems and stakeholders</li>
</ul>
<p>You might thrive in this role if you:</p>
<ul>
<li>Have significant experience building, scaling, and evolving production backend systems in fast-moving environments</li>
<li>Bring deep expertise in software engineering fundamentals, distributed systems, and API design</li>
<li>Are proficient in one or more backend languages such as Python, Go, Rust, or TypeScript</li>
<li>Have a track record of leading complex technical initiatives and driving architecture across teams or critical product areas</li>
<li>Care deeply about reliability, safety, security, and performance in production environments</li>
<li>Have strong product instincts and a high bar for developer experience and interface design</li>
<li>Are comfortable working in ambiguous, fast-moving environments and can create clarity where little exists</li>
<li>Own problems end-to-end and are eager to learn whatever is needed to solve them</li>
<li>Build thoughtfully, move with urgency, and collaborate effectively across disciplines</li>
<li>Influence technical direction through strong judgment, clear communication, and consistently high-quality execution</li>
<li>Have experience as a founder or early engineer at a startup, or have built products and platforms from scratch</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>Full time</Jobtype>
      <Experiencelevel>senior</Experiencelevel>
      <Workarrangement>remote</Workarrangement>
      <Salaryrange>$385K – $490K</Salaryrange>
      <Skills>backend languages such as Python, Go, Rust, or TypeScript, distributed systems, API design, software engineering fundamentals, data pipelines, secure enterprise infrastructure</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>OpenAI</Employername>
      <Employerlogo>https://logos.yubhub.co/openai.com.png</Employerlogo>
      <Employerdescription>OpenAI is an AI research and deployment company. It pushes the boundaries of the capabilities of AI systems and seeks to safely deploy them to the world through its products.</Employerdescription>
      <Employerwebsite>https://openai.com/</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.ashbyhq.com/openai/aeff784b-ea9a-40c9-aa13-6cb0b5e362cc</Applyto>
      <Location>Remote - US</Location>
      <Country></Country>
      <Postedate>2026-04-24</Postedate>
    </job>
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