AI Solutions Engineer, Pre-Sales- W&B

Overview

Core Weave, the AI Hyperscaler, acquired Weights & Biases to create a powerful end-to-end platform to develop, deploy, and iterate AI faster. Since 2017, Core Weave has operated a growing footprint of data centers across the US and Europe, and was ranked as one of TIME
100’s most influential companies of 2024. By combining Core Weave’s cloud infrastructure with the best-in-class AI tools from Weights & Biases, we’re setting a new standard for how AI is built, trained, and scaled. The integration of our teams and technologies accelerates our shared mission to empower developers with the tools and infrastructure they need to push the boundaries of AI.

We support experiment tracking, model optimization, high-performance training clusters, agent building, and inference at scale, all in one seamless platform. We’ve trusted by over 1,500 organizations—including AstraZeneca, Canva, Cohere, OpenAI, Meta, Snowflake, Square, Toyota, and Wayve—to build better models, AI agents, and applications. Now, as part of Core Weave, that impact is amplified across a broader ecosystem of AI innovators, researchers, and enterprises.

The Field Engineering team at Weights & Biases plays a vital role in ensuring customer success and adoption of our platform. As part of this team, we partner with Sales, Support, Product, and Engineering to lead technical success after the sales process. We work closely with some of the most advanced AI teams in the world, helping them build, optimize, and scale their ML and GenAI workflows across industries such as computer vision, robotics, natural language processing, and large language models (LLMs).

An AI Solutions Engineer, Pre-Sales helps customers solve real-world problems by implementing and scaling ML pipelines and agentic workflows using Weights & Biases. You’ll collaborate with engineering teams to ensure smooth onboarding and adoption, act as a trusted advisor on best practices, and represent the voice of the customer internally. You will partner directly with leading AI teams to optimize workflows, share technical expertise, and influence our product roadmap based on real-world customer feedback.

This is an ideal opportunity for ML practitioners who are customer-focused and eager to work with top AI companies globally.

5+ years of relevant experience in a similar role

• Expertise in Python and/or Typescript
• Experience with deep learning frameworks (Tensor Flow/Keras, PyTorch Lightning) and tools (e.g., Streamlit, Lang Chain)
• Familiarity with cloud platforms (AWS, GCP, Azure)
• Strong experience with Linux/Unix
• Excellent communication and presentation skills, both written and verbal
• Ability to break down and solve complex problems through customer consultation and execution
• Proven ability to manage multiple priorities in a fast-paced, dynamic environment

Preferred

• Experience with GenAI and LLMs
• Experience with using Slurm for ML job submissions
• Proficiency with Hugging Face, Fastai, scikit-learn, XGBoost, Light
  
  GBM, or Ray
• Experience with hyperparameter optimization solutions
• Background in data engineering, MLOps, or LLMOps, with tools such as Docker and Kubernetes
• Familiarity with data pipeline tools

The base salary range for this role is $165,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

What We Offer

The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate, which can include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including:

• Medical, dental, and vision insurance - 100% paid for by Core Weave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term…