<h2><strong>About LaunchDarkly Engineering</strong></h2> <p>LaunchDarkly helps engineering organizations <a href="https://launchdarkly.com/pa/b/hpselectorb/?utm_source=google&utm_medium=cpc&utm_campaign=AMS_Search_Brand_pltf&utm_adgroup=Brand_Feature-Flag&utm_content=hpselectorb&utm_term=launchdarkly%20feature%20flag&matchtype=p&creative=825840905025&device=c&_bt=825840905025&_bn=g&gad_source=1&gad_campaignid=24291558199&gbraid=0AAAAADk9kA8O0dYcZS-ouv7zdVBdKH2rx&gclid=CjwKCAjww-3VBhAcEiwAwUUIuxsMpjalsFeTe7g_tWSHfLPKBQH1zXJEi8z6_GmZz36GhK3l9Q5gchoCE6YQAvD_BwE">ship software and AI with speed,</a> safety, and control. Our platform gives teams the confidence to release gradually, target experiences to the right audiences, learn through experimentation, understand what is happening in production, and respond quickly when risk appears.</p> <p>Our engineers build the systems, services, SDKs, developer tools, cloud infrastructure, and product experiences that make this possible. The work spans high-scale distributed systems, reliable data and event pipelines, intuitive enterprise workflows, and AI-powered capabilities that help teams manage the next generation of software delivery.</p> <p>LaunchDarkly’s SDKs are used in systems that perform trillions of feature flag evaluations each day, giving our engineering work a direct connection to the reliability and customer experience of software around the world. As the company grows, we are expanding beyond traditional feature management into experimentation, observability, and AgentControl—helping customers control more of the software and AI lifecycle. That creates an unusually broad set of technical challenges, visible customer impact, and room for engineers to shape what comes next.</p> <p>We believe in the power of teams. We work with humility, openness, curiosity, and care; we value clear communication, thoughtful technical judgment, inclusive collaboration, and a strong sense of ownership. We encourage people to apply even when they do not meet every qualification listed below. We are interested in the experience, perspective, and potential you would bring to the role.</p> <table data-testid="renderer-table" data-number-column="false" data-table-width="760" data-layout="default"> <tbody> <tr> <td data-colwidth="680"> <p data-renderer-start-pos="5064" data-local-id="da63349e-f72c-4835-80a9-1e4652ce794a"><strong><u data-renderer-mark="true">About the Job</u></strong></p> <p data-renderer-start-pos="5079" data-local-id="4ae92b89-0a0b-4a7f-903f-7021e1c11b31">As a Software Engineer on LaunchDarkly’s SDK team, you will build the primary touchpoint that our customers interact with on a daily basis. You’ll work with multiple technologies across our 35+ SDKs while enabling customers of all kinds to feature flag their code. When working on our SDKs, you’d be contributing to much more than thin client wrappers. Our SDKs are feature-rich agents with strong emphases on performance, concurrency, and resiliency -- all while following idiomatic practices for their tech stack.</p> <p data-renderer-start-pos="5596" data-local-id="6e07bbfb-c1c4-446a-b876-edcd8e288eec">LaunchDarkly serves trillions of feature flags daily to customers all around the globe, and every flag is handled by our SDKs. This team has a major impact not only on our company, but on our customers (and their customers). We are growing fast and we need your help writing the next chapter in our story.</p> </td> </tr> <tr> <td data-colwidth="680"> <div class="_3iDTPbvLZJ renderer-heading-wrapper" data-testid="renderer-heading-wrapper" data-level="4"> <h4 id="Responsibilities:" data-local-id="c1690b79-125b-48f6-9d40-88c35ee45beb" data-renderer-start-pos="5909"><strong data-renderer-mark="true">Responsibilities:</strong></h4> </div> <ul class="ak-ul" data-local-id="51121610-94ac-48b0-b74b-6c23db82d852" data-indent-level="1"> <li> <p data-renderer-start-pos="5930" data-local-id="efdd332e-c235-4ce5-8d04-76eb072cbf39">Contribute to development for SDKs in <a class="_2hGPVj98eZ _2i3C1kYbGa _2kH23qT6kp _1ubuxonXvL _34b3D2vc3e _1NDpvb6wH8 _2wtOC9vc3e _3e11vU6wH8 _0hSAgbHZdu _00uqCY98eZ _3xtjKN0Rl6 _0H9qDF6wH8 _24h04i2Njc _1mT5xdRAKS _0bjKvDcjp5 _0WKd3G4z3T _23rrnHswLo _1UtDYzM7Tp _32C2rk98eZ _0i9AWA0Rl6 _0mm6KQ6wH8 _10n1R5M7Tp _0DCa9DjOvk _3932vv0Rl6 _02cRtH6wH8 _1B4rbIswLo _0clgaMM7Tp _3WzCGijOvk _0NqVRt0Rl6 _3BKYwu6wH8 _3sFUREDGiy _0CMRbkAwSC _2nTuUYWfPD _3ADzdEWfPD _1warJ9WfPD _4scvAwWyeI" href="https://launchdarkly.com/features/sdk/" data-renderer-mark="true" data-is-router-link="false" data-testid="link-with-safety"><u data-renderer-mark="true">supported platforms</u></a>:</p> <ul class="ak-ul" data-local-id="8879a16e-c9fd-46a0-979b-202983acf5df" data-indent-level="2"> <li> <p data-renderer-start-pos="5992" data-local-id="6058647b-f918-45b7-ace8-e459e028c8bd">Implement new features and improvements to meet customer performance and resiliency requirements</p> </li> <li> <p data-renderer-start-pos="6092" data-local-id="0de0d8c6-ca1d-4ddf-a58a-9e57da6a4dc4">Keep up to date with the latest development practices</p> </li> </ul> </li> <li> <p data-renderer-start-pos="6151" data-local-id="65d85ad4-51d3-456d-8f74-302b1d41b475">Collaborate with our engineering and product teams to drive the implementation and release of major features</p> </li> <li> <p data-renderer-start-pos="6263" data-local-id="7823aa30-bc6b-44ac-a8e8-6ac7f994b753">Actively maintain our open-source repositories</p> </li> <li> <p data-renderer-start-pos="6313" data-local-id="37af2be3-becc-46fb