✦ Luna Orbit — AI & Machine Learning

SDK Software Engineer

at LaunchDarkly

📍 Remote - US Remote Posted March 10, 2026
Type Full-Time
Experience mid
Exp. Years 5+ years
Education Not specified
Category AI & Machine Learning

This role involves developing and maintaining SDKs for AI applications, primarily using Python and Typescript, to enable customers to control and optimize GenAI features.

  • Develop new features for AI SDKs
  • Maintain open-source repositories
  • Ensure SDK performance and resiliency
  • Collaborate with product teams
  • Drive SDK improvements

The technical environment includes Python and Typescript SDK development, open-source repositories, and AI SDKs like OpenAI and Vercel, focusing on performance, concurrency, and resiliency.

The ideal candidate is a senior SDK software engineer with over 5 years of experience in Python and Typescript, skilled in building and maintaining AI SDKs like OpenAI and Vercel. They are collaborative, self-motivated, and passionate about open-source development and high-performance software.

5+ years experience with Python and TypescriptExperience building libraries and packagesExperience with AI SDKs such as OpenAI and VercelStrong computer science fundamentalsOpen-source contribution experience
Experience with other programming languagesMobile developmentObservability SDKs
OpenAI SDKsVercel AI SDKsOpen-source repositories
PythonTypescriptAI SDKsOpenAIVercel AI SDKsLibrariesPackagesPerformanceConcurrencyResiliencySDK development
PythonTypescriptAI SDKsOpenAIVercel AI SDKsLibrariesPackagesPerformanceConcurrencyResiliencyOpen-source repositoriesSoftware developmentSDK development
CommunicationCollaborationProblem-solvingSelf-starterIndependenceLearning agilityQuality focus
Industry SaaS
Job Function AI SDK development and maintenance
SDK Software EngineerPythonTypescriptAI SDKsOpenAIVercel AI SDKsOpen-source repositoriesLibrariesPackagesPerformanceConcurrencyResiliencySDK developmentSoftware engineeringAIMachine Learning

Less than 5 years experience with Python and Typescript, No experience with AI SDKs like OpenAI or Vercel, Lack of open-source contribution experience, Inability to work independently

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