As a Lead AI Engineer on the AI Foundations team, you will focus on customizing and fine-tuning large language models to solve complex business problems. Your day-to-day responsibilities include designing and implementing advanced machine learning solutions, collaborating with cross-functional teams to integrate AI technologies into existing systems, and mentoring junior engineers. Preferred qualifications include expertise in Python, TensorFlow or PyTorch, and experience with natural language processing tasks. You should also have a strong background in deep learning and be familiar with cloud platforms like AWS or Azure for scalable model deployment. This role requires hands-on technical proficiency and the ability to tackle challenging AI projects at scale within a dynamic startup environment.
Lead the customization and fine-tuning of large language models for specific applications.
Develop and maintain AI frameworks to support efficient model training and deployment.
Conduct research on cutting-edge AI techniques, integrating them into existing systems.
Optimize computational resources to enhance performance and scalability of AI solutions.
Mentor junior engineers in advanced AI concepts and best practices.
What we're looking for
Extensive experience in AI foundations and large language model customization.
Proficient in fine-tuning LLMs for specific applications or industries.
Strong background in machine learning and deep learning techniques.
Experience with natural language processing (NLP) tasks and models.
Solid understanding of software engineering principles and practices.
Expertise in programming languages such as Python, Java, or C++.
Familiarity with cloud platforms like AWS, Azure, or Google Cloud.
Market check
Salary context
This
$197,300–$225,100
range sits above
51%
of similar postings on FindRole.
Peer median band
$170,850–$249,600
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$163,125–$246,150
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About Capital One Financial
Capital One Financial is a bank holding company specializing in credit cards, auto loans, banking, and savings products, known for its data-driven approach to consumer and commercial finance. Industry: Financial Services & Banking
Capital One Financial currently has
489 open roles
on FindRole.
Listed pay typically runs
$197,300–$225,100
across 483 roles with salary data.