Product Manager
Company websiteradixark.com (RadixArk, opens in new tab)
Base salary $160K to $300K
Employer-published annual base salary, USD. Advertised base range in Palo Alto, CA +1 more
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationPalo Alto, CA +1 more
- WorkplaceOn-site
- Status at last checkSource accepting applications when checked
- Last checked (3 h ago) · observed since
All places named
- Palo Alto, CA
- San Francisco, CA
About this job
Key Responsibilities
Product Strategy & Roadmap
Define, prioritize, and drive the product roadmap for inference and training infrastructure.
Stay ahead of AI trends, including new model architectures, hardware optimizations, and open-source developments.
Balance qualitative insights (partner feedback, community discussions) with quantitative metrics (benchmarks, system performance) to inform roadmap decisions.
Collaborate closely with research and engineering teams, participating in design reviews and technical discussions to evaluate trade-offs.
Translate complex technical capabilities into clear user stories, product requirements, and actionable deliverables.
Act as a trusted partner to engineering teams, removing blockers by clarifying requirements and managing scope.
User Engagement & Growth
Serve as the main point of contact for early adopters and partners, gathering feedback to guide product iterations.
Support Go-to-Market initiatives, including creating technical content (blogs, documentation, social assets) and engaging with developer communities.
Use data and user research to validate hypotheses and measure the impact of product launches.
Qualifications
Minimum Requirements
Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
3+ years of experience in Product Management or a related technical role (Engineering, Solutions Architecture) in a software company.
Strong technical fluency in AI/ML infrastructure; comfortable discussing system architecture and reading technical documentation.
Excellent communication skills, able to clearly explain complex technical concepts to technical and non-technical stakeholders.
Preferred (Bonus) Qualifications
Hands-on coding skills (Python, C++ etc); experience contributing to open-source communities.
Experience creating content for developer audiences (blogs, social media) or organizing tech events/hackathons.
Data-driven mindset with experience using analytics to drive product decisions.
Experience conducting user research and interviews to uncover user pain points.
B2B or developer-facing product experience.
Benefits
Competitive salary and equity package.
Work with a world-class team from xAI, Google, and leading research labs.
Directly impact the future of open AI infrastructure.
About RadixArk
RadixArk is an infrastructure-first company built by engineers who've shipped production AI systems, created SGLang (30K+ GitHub stars, the fastest open LLM serving engine), and developed Miles (our large-scale RL framework). Founded by AI infrastructure veterans from xAI and NVIDIA, we're on a mission to democratize frontier-level AI infrastructure by building world-class open systems for inference and training. Our team has optimized kernels serving billions of tokens daily, designed distributed training systems coordinating 10,000+ GPUs, and contributed to infrastructure that powers leading AI companies and research labs.
Compensation
Depending on background, skills, and experience, the expected annual salary range for this position is $160,000 - $300,000 USD + equity.
Equal Opportunity
RadixArk is an Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more.
Source: RadixArk on Ashby · View original posting (opens in new tab)
Pay in context
This role's base floor ($160,000) is above 29% of the 863 Product roles in California listed on this site; 22 others list the same floor. Their median floor is $176,800; the middle half runs from $151,300 to $205,000.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.
This listingProduct Manager$160K to $300K
Business Development$160K to $300K
Product Marketing Manager$160K to $300K
Technical Program Manager$160K to $300K
Member of Technical Staff — Inference-TPU$200K to $400K
Member of Technical Staff — Inference-Kernel, Compiler & Communication$200K to $400K
Member of Technical Staff — Reliability-CI Infrastructure$200K to $400K
Chart as a table
| Role | Published base |
|---|---|
| Product Manager (this listing) | $160K - $300K |
| Business Development | $160K - $300K |
| Product Marketing Manager | $160K - $300K |
| Technical Program Manager | $160K - $300K |
| Member of Technical Staff — Inference-TPU | $200K - $400K |
| Member of Technical Staff — Inference-Kernel, Compiler & Communication | $200K - $400K |
| Member of Technical Staff — Reliability-CI Infrastructure | $200K - $400K |
Observed changes
- First observed on the employer's board
- Began meeting the published-salary criteria
- Observed since
- Employer-stated posting date
- 2026-01-28
Where this pay comes from
Location as the employer wrote it: Palo Alto • San Francisco
Depending on background, skills, and experience, the expected annual salary range for this position is $160,000 - $300,000 USD + equity.
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.