<?xml version="1.0" encoding="UTF-8"?>
<source>
  <jobs>
    <job>
      <externalid>8f31826c-dbc</externalid>
      <Title>IoT Engineer</Title>
      <Description><![CDATA[<p>We&#39;re looking for an IoT Engineer to help design, build, and scale the connected hardware powering the Energy Network. This is a hands-on role spanning embedded systems, networking, device security, and fleet connectivity , from prototype through to deployment.</p>
<p>You&#39;ll contribute to building resilient connectivity, secure provisioning, and robust telemetry across a growing fleet of distributed energy devices.</p>
<p>As an IoT Engineer, you&#39;ll play an important role in shaping how our devices connect, communicate, and evolve securely at scale, working closely with firmware, hardware, and backend teams to deliver production-ready systems.</p>
<p>Responsibilities:</p>
<ul>
<li>Develop and maintain connectivity across Ethernet, Wi-Fi, Thread, Zigbee, and BLE.</li>
<li>Build and optimise secure, reliable device messaging using protocols such as MQTT, CoAP, HTTP, or WebSockets.</li>
<li>Support reliable device time synchronisation using NTP or PTP.</li>
</ul>
<ul>
<li>Contribute to secure boot flows, key and certificate provisioning, and hardware-backed device identity using TPMs or secure elements.</li>
<li>Help build and maintain signed firmware update pipelines, including OTA update and rollback mechanisms.</li>
<li>Support security best practices across the device lifecycle, including vulnerability management and secure provisioning.</li>
</ul>
<ul>
<li>Integrate devices with cloud IoT platforms and backend services.</li>
<li>Define and improve telemetry, health monitoring, and observability for deployed devices.</li>
<li>Support reliable operation of connected devices in the field, including debugging fleet issues and improving resilience.</li>
</ul>
<ul>
<li>Support testing and validation for safety, EMC, radio, and related product requirements.</li>
<li>Help prepare test plans, certification artefacts, and validation documentation.</li>
<li>Work with manufacturing and cross-functional teams through engineering and production validation cycles.</li>
</ul>
<ul>
<li>Work closely with firmware, hardware, power electronics, mechanical, and software teams to deliver production-ready devices.</li>
<li>Contribute to design reviews, technical documentation, and interface specifications.</li>
<li>Share knowledge and contribute to engineering best practices across connectivity, embedded systems, and device security.</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>mid</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>C/C++, Embedded systems, Networking, Device security, Firmware update systems, Bootloaders, CI/CD workflows, Python, Testing, Tooling, Automation, Secure boot flows, Key and certificate provisioning, Hardware-backed device identity, TPMs, Secure elements, Cloud IoT platforms, Backend services, Telemetry, Health monitoring, Observability, Reliable operation, Debugging, Resilience</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Fuse Energy</Employername>
      <Employerlogo>https://logos.yubhub.co/fuse.energy.png</Employerlogo>
      <Employerdescription>A renewable energy startup aiming to deliver a terawatt of renewable energy. They combine first-principles thinking with cutting-edge technology to build a radically better energy system.</Employerdescription>
      <Employerwebsite>https://fuse.energy/</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.workable.com/view/nKHPc6XQPNe2LsUMbZ4uZo/iot-engineer-in-london-at-fuse-energy</Applyto>
      <Location>London</Location>
      <Country></Country>
      <Postedate>2026-04-24</Postedate>
    </job>
    <job>
      <externalid>705ec6ca-826</externalid>
      <Title>iOS Engineer, Monetization</Title>
      <Description><![CDATA[<p><strong>Location</strong></p>
<p>Seattle; San Francisco</p>
<p><strong>Employment Type</strong></p>
<p>Full time</p>
<p><strong>Department</strong></p>
<p>Applied AI</p>
<p><strong>Compensation</strong></p>
<ul>
<li>$325K – $385K • Offers Equity</li>
</ul>
<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>
<ul>
<li>Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts</li>
</ul>
<ul>
<li>Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)</li>
</ul>
<ul>
<li>401(k) retirement plan with employer match</li>
</ul>
<ul>
<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>
</ul>
<ul>
<li>Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees</li>
</ul>
<ul>
<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>
</ul>
<ul>
<li>Mental health and wellness support</li>
</ul>
<ul>
<li>Employer-paid basic life and disability coverage</li>
</ul>
<ul>
<li>Annual learning and development stipend to fuel your professional growth</li>
</ul>
<ul>
<li>Daily meals in our offices, and meal delivery credits as eligible</li>
</ul>
<ul>
<li>Relocation support for eligible employees</li>
</ul>
<ul>
<li>Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.</li>
</ul>
<p>More details about our benefits are available to candidates during the hiring process.</p>
<p>This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.</p>
<p><strong>About the Team</strong></p>
<p>The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the foundational systems that will help OpenAI scale access to intelligence responsibly. Our mission is to develop user-first, privacy-preserving monetization products, including next-generation ads experiences that strengthen user trust, unlock economic opportunity, and support OpenAI’s long-term innovation.</p>
<p>Monetization plays a critical role in enabling OpenAI to continue pushing the boundaries of AI capabilities while ensuring the benefits of AGI are broadly shared. We believe monetization must be aligned with user value, uphold rigorous privacy and safety standards, and sustain a healthy ecosystem of developers and businesses.</p>
<p>This team operates in a greenfield environment and moves quickly through prototyping, experimentation, and iterative deployment. We partner closely with Product, Design, and Research to bring research breakthroughs into real-world systems at global scale.</p>
<p><strong>About the Role</strong></p>
<p>We’re looking for a Senior iOS Engineer to build the core mobile monetization experiences and iOS foundations that power how users sign up, manage their account, access family features, pay for services, and interact with monetized experiences safely and confidently across OpenAI’s mobile apps.</p>
<p>This is a 0→1, greenfield opportunity: you’ll help define the architecture, primitives, and reusable frameworks that product teams depend on to ship quickly while meeting the highest standards for security, reliability, privacy, and user trust. You’ll partner closely with backend, product, design, safety, and research to translate evolving requirements into high-quality iOS systems and experiences.</p>
<p><strong>In this role, you will:</strong></p>
<ul>
<li>Build and ship new monetization experiences on iOS, including purchase flows, subscription/plan management, and monetization-adjacent surfaces that showcase the power of AI.</li>
<li>Design and maintain shared iOS frameworks and primitives for account, trust, and commerce flows used across OpenAI’s mobile apps (e.g., identity, entitlements, payments, policy-aware UX).</li>
<li>Own complex client-side systems spanning UI, networking, local state, observability, and Apple platform integrations (StoreKit, Sign in with Apple, device security primitives, etc.).</li>
<li>Optimize performance, reliability, and responsiveness for global-scale usage, including robust offline/poor-network handling and safe rollout strategies.</li>
<li>Establish and evolve testing frameworks (unit, integration, snapshot/UI, and end-to-end) and refine architecture for long-term maintainability.</li>
<li>Collaborate deeply with Product, Design, Research, and backend teams to translate ambiguous goals into durable systems and delightful experiences.</li>
<li>Help uphold the highest levels of safety, privacy, fairness, and policy compliance across monetization experiences.</li>
<li>Provide technical leadership through architectural reviews, mentoring, and setting engineering standards across iOS monetization foundations.</li>
</ul>
<p><strong>You might thrive in this role if you</strong></p>
<ul>
<li>Have 4+ years of professional software engineering experience with significant iOS ownership.</li>
<li>Have a proven track record shipping high-quality iOS apps in production for business-critical, reliability-sensitive systems.</li>
<li>Are fluent in Swift and experienced with Apple’s ecosystem (Xcode, SwiftUI).</li>
<li>Have owned complex mobile systems end-to-end (architecture, delivery, instrumentation, quality, and operations).</li>
<li>Care deeply about performance, security, privacy, and user experience, especially in flows involving identity and payments.</li>
<li>Thrive in 0→1 environments where systems, architecture, and user experiences must be defined 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>hybrid</Workarrangement>
      <Salaryrange>$325K – $385K</Salaryrange>
      <Skills>iOS, Swift, Apple’s ecosystem, Xcode, SwiftUI, client-side systems, UI, networking, local state, observability, Apple platform integrations, StoreKit, Sign in with Apple, device security primitives, performance, reliability, responsiveness, global-scale usage, offline/poor-network handling, safe rollout strategies, testing frameworks, unit, integration, snapshot/UI, end-to-end, architecture, long-term maintainability, product, design, research, backend, safety, policy compliance</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 dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. It was founded in 2015 by Elon Musk, Sam Altman, Greg Brockman, Ilya Sutskever, and Wojciech Zaremba.</Employerdescription>
      <Employerwebsite>https://jobs.ashbyhq.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.ashbyhq.com/openai/c9fd2911-586b-45b2-80ea-2078ce6dafff</Applyto>
      <Location>Seattle; San Francisco</Location>
      <Country></Country>
      <Postedate>2026-03-06</Postedate>
    </job>
    <job>
      <externalid>1fc10658-2be</externalid>
      <Title>Android Engineer, Monetization</Title>
      <Description><![CDATA[<p><strong>Location</strong></p>
<p>Seattle; San Francisco</p>
<p><strong>Employment Type</strong></p>
<p>Full time</p>
<p><strong>Department</strong></p>
<p>Applied AI</p>
<p><strong>Compensation</strong></p>
<ul>
<li>$325K – $385K • Offers Equity</li>
</ul>
<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>
<ul>
<li>Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts</li>
</ul>
<ul>
<li>Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)</li>
</ul>
<ul>
<li>401(k) retirement plan with employer match</li>
</ul>
<ul>
<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>
</ul>
<ul>
<li>Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees</li>
</ul>
<ul>
<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>
</ul>
<ul>
<li>Mental health and wellness support</li>
</ul>
<ul>
<li>Employer-paid basic life and disability coverage</li>
</ul>
<ul>
<li>Annual learning and development stipend to fuel your professional growth</li>
</ul>
<ul>
<li>Daily meals in our offices, and meal delivery credits as eligible</li>
</ul>
<ul>
<li>Relocation support for eligible employees</li>
</ul>
<ul>
<li>Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.</li>
</ul>
<p>More details about our benefits are available to candidates during the hiring process.</p>
<p>This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.</p>
<p><strong>About the Team</strong></p>
<p>The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the foundational systems that will help OpenAI scale access to intelligence responsibly. Our mission is to develop user-first, privacy-preserving monetization products, including next-generation ads experiences that strengthen user trust, unlock economic opportunity, and support OpenAI’s long-term innovation.</p>
<p>Monetization plays a critical role in enabling OpenAI to continue pushing the boundaries of AI capabilities while ensuring the benefits of AGI are broadly shared. We believe monetization must be aligned with user value, uphold rigorous privacy and safety standards, and sustain a healthy ecosystem of developers and businesses.</p>
<p>This team operates in a greenfield environment and moves quickly through prototyping, experimentation, and iterative deployment. We partner closely with Product, Design, and Research to bring research breakthroughs into real-world systems at global scale.</p>
<p><strong>About the Role</strong></p>
<p>We’re looking for a Senior Android Engineer on OpenAI’s Applied team to build the core mobile experiences that power how users sign up, manage their account, use family features, pay for services, stay safe, and interact with OpenAI’s products with confidence.</p>
<p>This role is about building high-quality products and reusable Android foundations that product teams across OpenAI apps depend on to ship quickly while meeting the highest standards for security, reliability, privacy, and user trust. You’ll own complex client-side systems spanning UI, networking, local state, payments, and Android platform integrations, and you’ll work closely with backend, product, and safety partners to shape the architecture that supports OpenAI’s mobile ecosystem at global scale.</p>
<p><strong>In this role, you will</strong></p>
<ul>
<li>Build and ship monetization experiences on Android (e.g., plan selection, purchase flows, subscription management, entitlements, and policy-aware UX patterns).</li>
</ul>
<ul>
<li>Design and maintain shared Android frameworks and primitives for account, trust, and commerce flows used across OpenAI’s mobile apps (auth/session, entitlements, checkout abstractions, safety gates, etc.).</li>
</ul>
<ul>
<li>Own complex Android systems end-to-end across UI architecture, networking, local persistence/state, observability, and release processes.</li>
</ul>
<ul>
<li>Build robust integrations with Android platform and ecosystem components (e.g., Google Play Billing, authentication, device security signals, deep links, push).</li>
</ul>
<ul>
<li>Optimize performance, reliability, and responsiveness at global scale (startup time, rendering, network resiliency, battery, crash-free sessions).</li>
</ul>
<ul>
<li>Establish and evolve testing and quality systems (unit/integration/UI tests, CI reliability, automated regression, release validation).</li>
</ul>
<ul>
<li>Collaborate with Product, Design, Research, backend, and Safety to deliver features that meet OpenAI’s highest standards for safety, privacy, fairness, and policy compliance.</li>
</ul>
<ul>
<li>Provide technical leadership through architecture reviews, mentoring, and setting engineering standards across the Android foundations surface.</li>
</ul>
<p><strong>You might thrive in this role if you</strong></p>
<ul>
<li>Have 4+ years of professional software engineering experience with meaningful Android ownership.</li>
</ul>
<ul>
<li>Have a track record of building and shipping high-quality Android applications in production (especially for reliability- and trust-sensitive flows like identity and payments).</li>
</ul>
<ul>
<li>Are fluent in Kotlin and comfortable with Android tooling and architecture (Gradle, Android Studio, modern app architecture patterns, Jetpack Compose).</li>
</ul>
<ul>
<li>Enjoy making pragmatic architectural tradeoffs while keeping systems maintainable, testable, and scalable.</li>
</ul>
<ul>
<li>Care deeply about performance, security, privacy, and user experience, and you bring a high bar for polish.</li>
</ul>
<ul>
<li>Thrive in 0→1 environments where systems, architecture, and processes are constantly evolving.</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>hybrid</Workarrangement>
      <Salaryrange>$325K – $385K • Offers Equity</Salaryrange>
      <Skills>Android, Kotlin, Gradle, Android Studio, Jetpack Compose, Google Play Billing, Authentication, Device security signals, Deep links, Push, UI architecture, Networking, Local persistence/state, Observability, Release processes, Testing and quality systems, Unit/integration/UI tests, CI reliability, Automated regression, Release validation, Machine learning, Artificial intelligence, Cloud computing, DevOps, Agile development, Scrum, Kanban</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>OpenAI</Employername>
      <Employerlogo>https://logos.yubhub.co/openai.com.png</Employerlogo>
      <Employerdescription>OpenAI is a technology company that specializes in developing and applying artificial intelligence (AI) to various industries. It was founded in 2015 and has since grown to become one of the leading AI research and development companies in the world.</Employerdescription>
      <Employerwebsite>https://jobs.ashbyhq.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.ashbyhq.com/openai/7daff2af-1686-43fe-85c0-ca912c8747ac</Applyto>
      <Location>Seattle; San Francisco</Location>
      <Country></Country>
      <Postedate>2026-03-06</Postedate>
    </job>
  </jobs>
</source>