Weights & Biases · 3 hours ago
Senior Software Engineer, Sweeps and Launch - Weights & Biases
Bellevue, WA
Full-time
Hybrid
Mid, Senior Level
$139K/yr - $204K/yr
4+ years expWeights & Biases, acquired by CoreWeave, focuses on creating an end-to-end platform for AI development and deployment. As a Senior Software Engineer on the Sweeps and Launch team, you will enhance the internal sweeps service and contribute to new features that connect users with their clusters, while also developing systems for model evaluation.
Artificial Intelligence (AI)Data VisualizationDeveloper ToolsGenerative AIMachine Learning
Responsibilities
Build and ship features across the stack for both Sweeps and Launch products
Improve reliability of the Sweeps service through better monitoring, alerting, and scalability work
Collaborate with teammates and PMs to design, implement, and iterate on new product functionality
Debug issues, fix bugs, and contribute to documentation to improve usability and maintainability
Qualification
Required
4+ years of experience in software engineering
A full stack engineer with experience building and maintaining production systems
Strong software engineering fundamentals and knowledge of at least 1 modern programming language (Python, Go, Typescript, GraphQL, etc)
Able to collaborate effectively with engineers, PMs, and cross-functional teams
Comfortable working in a fast-paced environment with evolving product requirements
Preferred
Familiar with monitoring, alerting, and debugging distributed systems
Experience working with ML Engineers and building tools to allow them to easily run workloads in HPCs
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