Staff Machine Learning Engineer

Job not on LinkedIn

🔥 6 minutes ago

🇺🇸 United States – Remote

💵 $230k - $310k / year

⏰ Full Time

🔴 Lead

🤖 Machine Learning Engineer

👻 Ghost score 0%

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Angi

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1995

🏪 Marketplace

👥 B2C

💰 $30M Debt Financing - Angi on 2011-10

Marketplace • B2C

Angi is a consumer-facing online marketplace that helps homeowners find, compare, and hire local professionals for home improvement, maintenance, and repair projects. The platform lists many trades and services — including plumbing, electrical, roofing, landscaping, cleaning, remodeling, and more — provides ratings and pricing guides, offers an app, and allows service professionals to register and manage their businesses. It also publishes cost guides and project research to help homeowners plan jobs.

📋 Description

• Lead development of advanced machine learning and AI models for marketplace algorithms, including search ranking, recommendations, and matching solutions • Design and architect robust MLOps practices for seamless model deployment and scalability, including self-hosted LLMs • Automate model training and post-training, including fine-tuning, RLHF/preference alignment, and distillation • Optimize model runtime performance and inference cost • Own the full MLOps lifecycle, including data pipelines, experiment tracking, CI/CD, model registry, monitoring, and rollback • Define and own evaluation frameworks for deep learning and ML systems • Establish offline metrics, online experimentation, A/B testing, guardrail metrics, and LLM-specific evaluations • Collaborate with engineers, ML infrastructure teams, data scientists, and product managers on scalable ML systems • Develop the long-term technical vision and roadmap for the team • Design and implement new products and features and enhance existing products with ML capabilities • Mentor junior team members and encourage knowledge sharing

🎯 Requirements

• Master’s or Ph.D. in a quantitative field such as Computer Science, Statistics, Mathematics, or a related discipline • 6+ years of experience in data science and machine learning • Hands-on experience post-training and self-hosting open-weight LLMs, including fine-tuning, quantization, and serving infrastructure such as vLLM or SGLang • Deep understanding of evaluation metrics across deep learning and classical ML • End-to-end fluency in the MLOps lifecycle, including data versioning, feature stores, CI/CD for ML, model monitoring/observability, and retraining pipelines • Knowledge of large-scale distributed application architecture, design, implementation, and performance tuning • Ability to drive the roadmap and direction of scalable, production-quality systems • Practical knowledge of advanced machine learning algorithms and deep learning for search systems, information retrieval, and ranking algorithms • Proficiency in SQL, Python, and ML frameworks such as TensorFlow and PyTorch • Strong coding skills • Excellent communication skills and ability to convey complex technical concepts to non-technical stakeholders

🏖️ Benefits

• Competitive year end performance bonus • Equity package • Full medical, dental, vision package • Flexible vacation policy • Pet discount plans • Retirement plan with company match (401K) • Opportunity to work with sharp, motivated teammates on unique challenges