LaunchDarkly

LaunchDarkly

Backend Engineer, Flag Delivery

Remote (Worldwide)RemotePosted Today$171,200 – $235,400
Full TimeSeniorRemote

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Job Description

About the Job:LaunchDarkly is hiring a Backend Software Engineer to join our Flag Delivery team. Serving data to our customers is the core of our product and we’re expanding the team to add bandwidth

Key Highlights

  • Build, improve, and operate backend services that power LaunchDarkly’s Flag Delivery systems.
  • Contribute to systems that support streaming and polling delivery models for LaunchDarkly SDKs.
  • Debug production issues, improve service reliability, and help the team maintain strong standards around latency, availability, observability, and operability.
  • Work with technologies and patterns common to modern distributed backend systems, including caching layers, network services, concurrency, failure handling, and cloud infrastructure.
  • Collaborate closely with partner teams including SDK, Platform, SRE, Security, and Enterprise to deliver improvements across the broader platform.

Qualifications

Required Qualifications

  • 5+ years of backend software engineering experience.
  • Experience building or operating production backend systems.
  • Strong programming skills in Go, Java, Rust, or a similar backend language; today the team primarily uses Go, with some Rust in the broader environment.
  • Clear, existing AI usage in engineering work.
  • Ability to use AI without surrendering technical judgment.
  • Familiarity with distributed systems fundamentals such as caching, concurrency, failure modes, and reliability.
  • Experience debugging production issues and using observability to understand system behavior.
  • Ability to reason clearly about code, architecture, and system behavior.
  • Strong learning orientation and comfort working with senior engineers.
  • Strong collaboration and communication skills, with the ability to work well across engineering teams.
  • Willingness to participate in on-call and production support.

Skills & Technologies

GoJavaRust

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Job Details

Employment Type

Full Time

Experience Level

Senior

Salary Range

$171,200 – $235,400

Location

Remote (Worldwide)

Work Mode

Remote

Posted

Today