Weights & Biases · 1 day ago
Senior Developer Relations Engineer- Weights & Biases
San Francisco, CA
Full-time
Hybrid
Mid, Senior Level
$165K/yr - $242K/yr
2+ years expWeights & Biases, part of CoreWeave, is focused on empowering developers with tools and infrastructure for AI development. The Senior Developer Relations Engineer will be responsible for growing the marimo community, organizing events, and serving as a liaison between the company and its users.
Artificial Intelligence (AI)Big DataSoftwareAI InfrastructureData VisualizationDeveloper ToolsGenerative AIMachine Learning
No H1B
U.S. Citizen Only
Responsibilities
Work smart (and hard) to find high-leverage, scalable, and measurable ways to growth usage, ranging from growth engineering to content creation
Plan and run events such as hackathons, speaker series, university-based programs
Serving as a technical bridge between Marimo and our users, maintaining relationships with key champions and community members
Organize and regularly attend events in the SF Bay Area (and around the US when needed)
Build and nurture relationships with partner open-source projects and DevRel teams to co-create content, integrations, and joint community initiatives
Qualification
Required
2+ years of experience in developer relations and growth
Experience running events such as hackathons and student workshops
Experience developing online communities
Comfortable writing Python notebooks
Proficiency in Python, with strong fundamentals that are language agnostic
Technical background in AI, ML, and data science
Strong communication skills, written and verbal, with a proven track record
Preferred
2+ years of experience in software engineering
Experience with AI engineering, including MCP and agents
Experience with growing open-source communities
Experience with Python notebooks
Experience with developer tools
A relentless focus on data-driven methods and efficiency
Benefits
Medical, dental, and vision insurance - 100% paid for by CoreWeave
Company-paid Life Insurance
Voluntary supplemental life insurance
Short and long-term disability insurance
Flexible Spending Account
Health Savings Account
Tuition Reimbursement
Ability to Participate in Employee Stock Purchase Program (ESPP)
Mental Wellness Benefits through Spring Health
Family-Forming support provided by Carrot
Paid Parental Leave
Flexible, full-service childcare support with Kinside
401(k) with a generous employer match
Flexible PTO
Catered lunch each day in our office and data center locations
A casual work environment
A work culture focused on innovative disruption
Company
Weights & Biases
Weights & Biases is a developer-first MLOps platform that builds machine learning performance visualization tools.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$250MKey Investors
Daniel Gross,Nat FriedmanNVIDIABond,Felicis
2025-03-04Acquired
2023-09-01Secondary Market
2023-08-09Series Unknown· $50M
Leadership Team
Chris Van Pelt
Co-Founder & CISO
Shawn Lewis
Founder/CTO
Recent News
2026-02-06
trinityventures.com
2026-02-05
Qualcomm Ventures
2026-01-20
Company data provided by crunchbase