About us
At Weights & Biases our mission is to build the best tools for AI developers. Our co-founders built Figure Eight, and our tools are being used by cutting-edge machine learning teams including OpenAI, NVIDIA, and Co:here. We’re looking for passionate, driven people who love to learn and collaborate in an inclusive work environment.
Our start
Before Weights & Biases, founders Lukas Biewald and Chris Van Pelt had already ridden the start-up train together building Figure Eight. When pondering about their next project, Weights & Biases came to fruition during Lukas’ internship at OpenAI.
While working with some of the world’s most renowned machine learning researchers, Lukas realized the tools they were using were outdated and inefficient. To build better models, they needed better tools.
Launching a new company is hard, so to round out the team, Lukas and Chris pulled in Shawn Lewis — a long-time friend who also had a founder’s experience. Together, they used their combined knowledge, skills, and experiences to create tools that could support machine learning practitioners and move forward the state of the art of machine learning.
Our values
Honesty
To make smart decisions, we need to be honest with each other and with ourselves. Honesty allows us to surface problems so we can tackle them together as a team, instead of avoiding them.
Curiosity
Gumption
Grit
As much as talent counts, effort counts twice. Having that ability to roll up your sleeves converts setbacks into stepping stones. In the long run, having grit is a core part of success.
Want to learn more about our purpose and values at Weights & Biases? Take a look at this article written by our CEO, Lukas.
Our leadership
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d27838df7938dca907cb_Rectangle-15898-1.jpg)
Lukas Biewald
CEO and Cofounder
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d2797cf33117d9330a3c_Rectangle-15899.jpg)
Chris Van Pelt
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d278d13c8453a3901e53_Rectangle-15900.jpg)
Shawn Lewis
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d27926cc7e85e7136fe1_Rectangle-15903.jpg)
Cameron Kinloch
CFO
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2024/03/robin-b-cmo.jpeg)
Robin Bordoli
CMO
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/11/IMG_8389-1024x683.jpg)
Mariah Nagy
Chief People Officer
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d2788fb9c13e732cc919_Rectangle-15898.jpg)
Phil Gurbacki
![Seann Gardiner](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/10/1688308393827.jpg)
Seann Gardiner
VP of Business Development
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63db99ee3f1f22bd4e9980ba_Rectangle-15906.jpg)
Adrian Swanberg
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63d7d27948bf29d5080e06d7_Rectangle-15904.jpg)
Lavanya Shukla
Chief of Staff
Our team
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63db990f07ad2037bacecf99_team1-p-500.jpg)
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63db991462e0107155117583_team2-p-800.jpg)
![](https://site.wandb.ai/nitropack_static/pfApWRihljemXzAqfjcIBKUphCWQwXRI/assets/images/optimized/rev-7b7a846/site.wandb.ai/wp-content/uploads/2023/06/63db990f2bec8d837ad40047_team3-p-500.jpg)
Our opportunities
If you’d like to join our growing team at Weights & Biases, we’d love to hear from you. You’ll find our open roles below.
Admin
Executive
Legal
Customer Success
CS Leadership
Customer Success Manager
Solution Architect
Success ML Engineer
- Pre-Sales Machine Learning Engineer, Customer Success - US (Remote)San Francisco, California
- Pre-Sales Machine Learning Engineer, Customer Success - EMEA (Remote)London
- Post-Sales Machine Learning Engineer, Customer Success - US (Remote)San Francisco, California
- Post-Sales Machine Learning Engineer, Customer Success - EMEA (Remote)London
Finance
Accounting
- Accountant, ARNew Delhi
- Senior Accountant, GLNew Delhi
FP&A
- Sr. Manager FP&A, Corporate + R&DSan Francisco, California
- Director, GTM FP&A - US (Remote)San Francisco, California
Marketing
Growth - ML
- AI Engineer - San FranciscoSan Francisco, California
People Team
People Operations
- Senior People Business PartnerSan Francisco, California
- Senior Compensation Program ManagerSan Francisco, California
R&D
Data
- Data AnalystSan Francisco, California
Docs
Engineering
- Software Engineer, SDK - US (Remote)San Francisco, California
- Software Engineer, Engineering Productivity (Remote)San Francisco, California
- Software Engineer, Sweeps (Remote)San Francisco, California
- Senior Software Engineer, Identity Team (Remote)San Francisco, California
- Senior Software Engineer, Platform Tooling (Remote)San Francisco, California
- Senior Software Engineer, ModelsSan Francisco, California
- Senior Software Engineer, GenAI Tools (Remote)San Francisco, California
Product
- Programmer Writer, Documentation (Remote)San Francisco, California
Security
- Security Trust & Governance Lead (Remote)San Francisco, California
Sales
EMEA Sales
NA Enterprise
- Account Executive, Enterprise - San FranciscoSan Francisco, California
NA Strategic
- Account Executive, Strategic - US (Remote)San Francisco, California
Our investors
We’re a Series C startup with over 250 million dollars in funding. We’re lucky to have the support of some of the most forward-thinking investors in the world, including Coatue, Felicis Venture, BOND, Insight Partners, Bloomberg Beta, NVIDIA, and more.
Our offices
U.S. Headquarters
Weights & Biases
400 Alabama St
San Francisco, CA 94110
Germany
Stresemannstraße 123
Berlin, BE 10963
Japan
Weights & Biases
Tokyo Square Garden
14F, 3 Chome-1-1 Kyobashi, Chuo
City, Tokyo 104-0031
UK
Weights & Biases
10 York Rd
London, UK SE1 7ND