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[Remote] Backend Software Engineer, SDK

Remote · Italy Full-time

Note: The job is a remote job and is open to candidates in USA. LaunchDarkly builds software delivery and feature management tools. The Backend Software Engineer on the SDK team develops and maintains customer-facing SDKs, improving their features, performance, and resiliency while collaborating on product and engineering decisions.

Responsibilities

  • Contribute to development for SDKs in supported platforms:
  • Implement new features and improvements to meet customer performance and resiliency requirements
  • Keep up to date with the latest development practices
  • Collaborate with our engineering and product teams to drive the implementation and release of major features
  • Actively maintain our open-source repositories
  • Identify areas of improvement and advocate for best practices
  • Have an active voice in shaping both technology and product decisions

Skills

  • Demonstrable experience building libraries and packages used by other developers
  • Polyglot background with an ability to context switch between languages quickly
  • 5+ years experience with at least two of the following: .NET/Go/Ruby/Python/NodeJS/Java
  • Strong computer science fundamentals
  • Committed to working in a communicative, collaborative environment
  • Self‐starter and problem solver, willing to solve difficult problems and work independently when necessary
  • Strong testing background: experience building unit, integration, load tests, and benchmarks
  • Experience writing production-ready code with emphasis on quality and maintainability
  • Experience contributing to open-source software
  • C++/Erlang/Haskell/Lua
  • AI SDKs
  • Observability SDKs
  • Mobile development

Benefits

  • Restricted Stock Units (RSUs)
  • Health, vision, and dental insurance
  • Mental health benefits
  • This is a remote role, with opportunities to visit the office in Bay Area California
  • In this role, you can learn about many programming languages and frameworks

Company Overview

  • LaunchDarkly is a feature management platform that allows software development teams to deliver to their customers. It was founded in 2014, and is headquartered in Oakland, California, USA, with a workforce of 501-1000 employees. Its website is https://launchdarkly.com/.
  • Company H1B Sponsorship

  • LaunchDarkly has a track record of offering H1B sponsorships, with 2 in 2026, 1 in 2025, 4 in 2024, 1 in 2023, 1 in 2022, 3 in 2021. Please note that this does not guarantee sponsorship for this specific role.
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