RadixArk
Member of Technical Staff — Developer Experience
$200K–$400K
Palo Alto +1 · On-site · Staff · Full-time · Posted Jul 23, 2026
- Location
- Palo Alto
San Francisco - Experience
- 4+ years in developer advocacy, developer relations, or a senior engineering role with significant community-facing work.
About the job
Build and engage RadixArk’s developer community by creating technical education, representing its AI infrastructure products, and connecting developer feedback with engineering and product teams.
What you'll do
- Create tutorials, demos, workshops, talks, and other technical content for SGLang, Miles, and RadixArk infrastructure.
- Engage developers and represent RadixArk at community and industry events, building relationships and amplifying community contributions.
- Gather and relay developer feedback to engineering and product teams, track community metrics, and improve engagement.
What they ask for
- 4+ years in developer advocacy, developer relations, or a senior engineering role with significant community-facing work.
- Hands-on experience building AI applications or infrastructure, with understanding of LLM serving, distributed training, and GPU optimization.
- Proficiency in Python and ability to write production quality code examples.
- Proven conference speaking and technical presentation experience, plus strong writing and content creation abilities.
Nice to have
- Active presence in developer communities or existing relationships with AI infrastructure engineers, researchers, or open source maintainers.
- Experience contributing to open source AI/ML projects, running developer programs, or familiarity with C++, CUDA, or kernel-level optimization.
Pay
$200,000 - $400,000 USD (base salary)
Tools
SGLang, Miles, Python, C++, CUDA
AI focus
Developer advocacy and education for AI infrastructure, including LLM serving, distributed training, and GPU optimization.
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