Backend Software Engineer, SDK

LaunchDarkly·Remote - US·Remote·Posted 19 October 2026

Apply with a tailored CV View on LaunchDarkly's site

About the role

About LaunchDarkly Engineering LaunchDarkly helps engineering organizations ship software and AI with speed, 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. 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. 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,…

This is a summary of the advert. The full description and the application are on LaunchDarkly's careers site.

Apply faster with Prepper

A version of your CV tailored to this Backend Software Engineer, SDK role.
A cover letter written from your CV and this advert.
Prepper can fill in LaunchDarkly's application form and send it once you approve.
The application saved in your tracker, with reminders to follow up.

Start free

More roles at LaunchDarkly

Prepper is independent and not affiliated with LaunchDarkly. Roles are listed from the employer's public careers system and removed when they close.