Remote Software engineering Jobs · Open Source

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$161,000–$201,000/yr
US Unlimited PTO 20w maternity 16w paternity

  • Lead a team of Developer Relations Engineers, managing their roadmap and technical projects.
  • Build high-quality integrations, demos, tutorials, and open-source tools to showcase Tailscale.
  • Collaborate with Product, Engineering, and Marketing to drive developer adoption and feedback.

Tailscale is a secure networking software company that simplifies connecting people and devices across any network. Founded in 2019, it is fully distributed with a small, collaborative team backed by investors including Accel and CRV.

$204,500–$330,700/yr

  • Lead the SDK team building and maintaining 35+ open-source SDKs and the Relay Proxy.
  • Own prioritization across the SDK portfolio, balancing feature work, maintenance, and customer escalations.
  • Guide technical tradeoffs across languages and platforms and represent engineering with stakeholders.

LaunchDarkly provides a platform for modern software delivery, enabling developers to release features faster with safety controls. The company values humility, openness, collaboration, and respect, and is an equal opportunity employer.

  • Design and implement optimized Linux integrations for the latest IoT, embedded, desktop, and server-class hardware platforms.
  • Collaborate with hardware and technology partners to deliver high-performance, reliable, and polished Linux experiences.
  • Take a holistic approach to platform optimization, contributing to technical plans, testing strategies, quality metrics, and overall system performance.

They specialize in optimizing Linux across the full software stack for next-generation hardware platforms. The company offers a fully remote environment with a focus on open-source technologies and collaboration with global teams.

US Unlimited PTO

  • Build, maintain, and improve secure cloud-native software for mission-critical environments.
  • Collaborate with engineers and open source contributors on features, code reviews, and releases.
  • Engage with open source communities and represent project capabilities through technical content.

They are building secure, interoperable cloud-native software for defense and mission environments. The company is mission-driven, remote-first, and collaborative with a focus on open source.

US Unlimited PTO

  • Collaborate with engineers and community contributors on features, bug fixes, reviews, and releases through clear communication and responsible stewardship.
  • Engage with open source communities and industry partners to move projects forward, including facilitating community meetings with internal and external users.
  • Own architecture decisions and ensure technical quality across open source codebases, APIs, and contributor workflows.

Defense Unicorns delivers mission value by streamlining software delivery so customers can focus on critical challenges. Our team is composed of innovators, software engineers, and veterans with decades of experience in federal market technology programs.

  • Own implementation of Thunderbolt product features from concept through launch, adoption, and iteration.
  • Work across the stack to build AI-powered chat, search, workflow automation, and enterprise integrations.
  • Collaborate with product, design, engineering, and open-source contributors to deliver high-quality outcomes.

MZLA Technologies Corporation is the nonprofit-owned company behind Thunderbird, building privacy-respecting open-source communication tools. With a team of 60+ people across seven countries, they foster a collaborative, inclusive, and open-source culture.

$122,400–$158,400/yr

  • Work on building an Infrastructure Platform to support the growing needs of the Engineering Organization.
  • Deliver key infrastructure projects, break down complex initiatives, and define strategy through RFCs and technical specifications.
  • Focus on building a platform that is AI friendly while still usable for engineers.

Mercury is a fintech company that provides banking services for startups through partners like Choice Financial Group and Column N.A. The company values diversity and is an equal opportunity employer, with a focus on building scalable infrastructure.