Weights & Biases · 3 months ago
Senior Software Engineer, Identity and Billing - Weights & Biases
United States
Full-time
Hybrid
Mid, Senior Level
$139K/yr - $185K/yr
3+ years expWeights & Biases, now part of CoreWeave, is a leader in AI development and deployment, aiming to empower developers with innovative tools and infrastructure. They are seeking a Full Stack Engineer to enhance user experiences related to billing and subscriptions, focusing on UI/UX excellence and collaboration with cross-functional teams.
AI InfrastructureArtificial Intelligence (AI)Data VisualizationDeveloper ToolsGenerative AIMachine Learning
Responsibilities
Build end-to-end features that make it easier for customers to evaluate, upgrade, and manage their W&B subscription, with a focus on UI/UX excellence and performance
Own and evolve critical flows in pricing, licensing, and billing — including onboarding, acquisition, and activating drive expansion and revenue
Collaborate with Product, Data, Finance, and Go-To-Market (GTM) teams to develop features that meet business needs, optimize pricing, and drive customer expansion
Mentor fellow engineers, sharing best practices and advocating for long-term architectural solutions
Enhance data models and systems to ensure accurate, fair, and transparent billing processes
Develop UIs and integrations for internal teams to seamlessly use billing data for better decision-making and customer service
Qualification
Required
3+ years of experience in software engineering, including strong hands-on work in modern frontend frameworks (e.g. React, TypeScript)
Experience building and shipping full-stack features with clear product impact
Deep empathy for users and a product mindset — you care about the 'why' behind what you're building
Proven ability to collaborate cross-functionally, especially with Product, Data, Finance, and GTM teams, to gather requirements and deliver impactful features
Commitment to a customer-first mindset and an ability to balance long-term and short-term objectives, prioritizing what's best for the customer and the company's growth
Preferred
Experience in payment/metering systems is a plus
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
H1B Sponsorship
Weights & Biases has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (8)
2022 (3)
2021 (1)
Funding
Current Stage
Growth StageTotal Funding
$250MKey Investors
NVIDIAInsight PartnersCoatue
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
2025-11-04
2025-11-01
Company data provided by crunchbase