Principal Machine Learning Engineer, ZoomInfo

• 5+ years of experience in machine learning engineering or AI infrastructure
• Strong background in deploying open-source LLMs in production environments
• Hands-on experience with model fine-tuning and embedding models
• Expertise in RAG (Retrieval Augmented Generation) and vector databases
• Knowledge of LLM evaluation methods and governance
• Experience with tools like Hugging Face and modern ML frameworks
• Background in Computer Science, Electrical Engineering, or related field (Masters/PhD preferred)

Desirable

• We're building the next generation of AI-powered B2B solutions at scale. Our team is at the forefront of deploying large language models (LLMs) and knowledge graphs to transform how businesses access and use information. We work closely with product, engineering, and ML teams to bring cutting-edge AI capabilities to production
• Design and build a scalable LLMOps platform to support multiple production AI applications
• Create and implement evaluation frameworks and guardrails for LLM deployments
• Fine-tune embedding models and pre-train LLMs for specific business use cases
• Develop proof-of-concepts for new AI technologies and compare them with existing approaches
• Build and optimize knowledge graphs for search and recommendation systems
• Work with ML teams to enable new AI capabilities across our product suite
• Share knowledge and mentor team members on best practices in AI engineering

• Benefits for the Best You - We want our employees and their families to thrive. In addition to comprehensive benefits we offer holistic mind, body and lifestyle programs designed for overall well-being
• Base Pay - We attract and retain the best talent with competitive compensation that aligns with industry benchmarks and merit programs yearly for promotions and salary increases based on performance, time in role, and position to market
• Bonus - When you crush it, we like to celebrate! Bonuses are awarded annually in connection with company and individual performance
• Equity - We offer each employee a generous equity award in the form of RSUs, so they can directly feel the results and success of their hard work
• Vacation & Time Off - We know everyone's needs are different so we offer flexible paid time off plans including an unlimited vacation option for many employees
• Hybrid Working Model - We offer flexible hybrid remote working models to promote equity, employee wellness, and work life balance

Total funding: $7m

It was only a few years ago when B2B sales teams relied on warm introductions and contact books. Now, cloud-based CRM, automation and Big Data are critical tools for any selling process. ZoomInfo’s B2B contact base has played a massive part in that journey.