Level

Anyscale

Customer Engineer, Infrastructure

Anyscale is hiring a Customer Engineer, Infrastructure for a remote role open to applicants in United States. It pays $170k-$199k a year and Level rates it ; you can apply on Level.

AI in this role

openaivllm
fine-tuningml-ops

About Anyscale

At Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We’re commercializing Ray, a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI, Uber, Spotify, Instacart, Cruise, and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world.

With Anyscale, we’re building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert.

Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date.

About the role

The Customer Engineer will play a crucial role in the customers’ post-sale journey - helping them to onboard, adopt and grow on Anyscale, troubleshooting and resolving open customer tickets and driving consumption.

Anyscale is an ever evolving platform and hence will require close co-ordination with our engineering teams to debug complex issues. This is an exciting role for those who are technically curious and passionate about ML/AI, LLM, vLLM and the role of AI in next generation applications. It’s an opportunity to make a significant impact in a collaborative, fast-paced environment while building a new segment in this space.

In this role, you’ll be able to

  • Resolve customer issues and help in their successful adoption of Anyscale platform

  • Be a technical advisor, and internal champion for our key customers

  • Own customer issues end-to-end, from troubleshooting, triaging, escalations and eventual resolution

  • Participate in our follow-the-sun customer support model to ensure continuity in resolving high priority tickets

  • Keep track of open customer bugs and feature requests to influence prioritization and provide timely customer updates upon resolution

  • Contribute towards improvement of internal tools and documentation of playbooks, guides and best practices etc. based on observed patterns

  • Habitually provide feedback and collaborate cross-functionally with product and engineering teams to address customer issues with a focus on improving the product experience

  • Build and maintain strong relationships with technical stakeholders within customer accounts

Qualifications

  • 7+ years of experience in a Machine Learning role in a dynamic, fast-paced, startup-like environment

  • Strong organizational skills and ability to manage multiple customer needs simultaneously

  • Proficient at developing data pipelines for training, fine-tuning and inference/serving of LLMs

  • Experience running and optimizing infrastructure for distributed ML workloads on the major cloud platforms (AWS/EKS, GCP/GKE or Azure/AKS)

  • Excellent communication and interpersonal skills.

  • Strong sense of ownership, self-motivation and eagerness to acquire new skills and do new things

  • Willingness to up-level the knowledge and skills of your peers through mentorship, trainings and shadowing

Bonus

  • Experience with Ray

  • Knowledge of MLOps platforms

  • Knowledge of container orchestration platforms (e.g., Kubernetes), infrastructure as code (e.g. Terraform), CI/CD tools (e.g. Github Actions)

Why Anyscale

  • We're on a mission to make scalable computing effortless. Ray is the AI Compute Engine at the center of some of the world's most powerful AI platforms

  • Our tech is in production at companies like OpenAI, Uber, Spotify, Instacart, and Cruise

  • We're backed by Andreessen Horowitz, NEA, and Addition, with $250M+ raised to date

  • Recent partnerships with Azure, CoreWeave, and Google Cloud are putting AI-native compute directly into enterprise environments

  • Competitive salary and equity, plus health/dental/vision coverage (many plans up to 99% employer-covered)

  • We offer flexible time off, paid parental leave, and mental health support

Anyscale Inc. is an Equal Opportunity Employer. Candidates are evaluated without regard to age, race, color, religion, sex, disability, national origin, sexual orientation, veteran status, or any other characteristic protected by federal or state law.

 

Anyscale Inc. is an E-Verify company and you may review the Notice of E-Verify Participation and the Right to Work posters in English and Spanish

How we rate this

Customer Engineer, Infrastructure at Anyscale rates 72 out of 100 for how much of the daily work is AI. That makes it Works on AI (AI Level 3 of 4). The level is about AI in the job, not seniority.

Classification

Works on AI. The daily work is on AI products, without building the model.

  1. ●●●● Builds AI80 to 100
  2. ●●●○ Works on AI60 to 79
  3. ●●○○ Uses AI40 to 59
  4. ●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Open the description and count.

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Fine-tuningML OpsOpenAIvLLM

Questions you could be asked

  1. Walk me through fine-tuning a model: what data did you use, and how did you check the result?
  2. How do you monitor a model once it's live, and how do you know it needs retraining?
  3. What are the limits of OpenAI that you've run into, and how did you work around them?
  4. What's a project where you used vLLM hands-on?
  5. Describe a typical day in a role like this one: which parts run through AI directly?

Adapt your resume

  • List these exact terms on your resume: Fine-tuning, ML Ops, OpenAI, and vLLM. An applicant tracking system matches the wording, not the idea.
  • Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.
  • Show where AI is part of your daily process, not a one-off project. This role expects it to be a running habit.

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