Apple · Cupertino

Senior ML Engineer - Evaluation Automation

(f/m/d) · 5/29/2025

Description

Design and develop machine learning and LLM-based solutions for ML model and system evaluation use cases such as: * Automatic large scale data generation * Automatic UI and Non UI test evaluation * Run evaluation jobs at scale * Build and optimize LLM judges * Intelligent log summarization and anomaly detection Fine-tune or prompt-engineer foundation models (e.g., Apple, GPT, Claude) for Evaluation-specific applications. Collaborate with QA teams to integrate models into testing frameworks. Continuously evaluate and improve model performance through A/B testing, human feedback loops, and retraining. Monitor advances in LLMs and NLP and propose innovative applications within the ML evaluation domain.

Qualifications

  • 3+ years of experience in machine learning, including hands-on work with LLMs.
  • Strong programming skills in Python and experience with ML/NLP libraries
  • Experience building or fine-tuning LLMs for software engineering tasks
  • Understanding of prompt engineering, and retrieval-augmented generation (RAG)
  • Excellent knowledge of software testing methodologies & practices

Preferred Qualifications

  • Strong problem solving and analytical skills
  • Experience developing LLM based automated evaluation frameworks
  • Ability to thrive in a collaborative working environment within your team and beyond
  • Ability to triage problems, prioritize accordingly, and propose a resolution

Benefits

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $143,100 and $264,200, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits.

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Application

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