About The Company Capital One is a leading financial services company dedicated to transforming banking through innovative technology and responsible AI systems. With a long-standing reputation for leveraging machine learning and data-driven solutions, Capital One aims to deliver personalized, real-time experiences to its millions of customers worldwide.
The company invests heavily in advanced technology infrastructure and attracts world-class talent to maintain its position at the forefront of AI-driven banking solutions.
Capital
One’s commitment to responsible AI principles ensures that its products are designed with transparency, fairness, and ethical considerations at the core, fostering trust and delivering meaningful value to its customers and stakeholders.
About The Role The Staff AI Engineer role at Capital One offers an exciting opportunity to lead the development and deployment of cutting-edge AI systems that redefine banking experiences. As part of the Intelligent Foundations and Experiences (IFX) team, you will collaborate with cross-functional teams including engineers, research scientists, and product managers to build scalable, responsible, and innovative AI solutions.
Your expertise will drive the design, development, and optimization of foundational AI models, including large language models, similarity search, and multi-agent workflows. You will play a pivotal role in shaping the technical vision and long-term roadmap of Capital One’s AI infrastructure, ensuring that systems are efficient, reliable, and aligned with responsible AI principles. This position offers the flexibility of remote work and the chance to influence enterprise-wide AI architecture, setting standards for tooling, observability, and deployment across the organization.
Qualifications
Bachelor’s Degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 8 years of experience developing AI and ML algorithms or technologies
Master’s Degree in relevant fields plus at least 6 years of experience in AI/ML development
Minimum of 8 years of programming experience with Python, Go, Scala, CUDA, or Java
Proven experience in designing scalable AI systems with trade-offs around cost, latency, throughput, and accuracy
Experience deploying AI solutions on cloud platforms such as AWS, Google Cloud, or Azure
Strong background in AI system architecture, including data pipelines, observability, and governance frameworks
Demonstrated leadership in mentoring engineering teams and influencing cross-functional stakeholders
Experience with state-of-the-art AI techniques like LLM inference, similarity search, vector databases, and responsible AI principles
Excellent communication skills to articulate complex AI concepts clearly and effectively
Responsibilities
Partner with engineering, research, and product teams to deliver AI-powered products that enhance customer and associate experiences
Design, develop, test, deploy, and support AI software components including foundation models, large language models, agents, and workflows
Leverage open-source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, PyTorch, and VectorDBs
Invent and implement optimization techniques to improve the performance, scalability, and cost-efficiency of large-scale AI systems
Contribute to the technical vision and strategic roadmap of foundational AI systems at Capital One
Design and integrate model routing, caching, and orchestration systems supporting hybrid and multi-model workloads
Champion responsible AI principles by embedding transparency, fairness, and reproducibility into system design
Lead internal education initiatives, mentorship programs, and best practice dissemination through architecture councils and AI guilds
Define enterprise AI architecture standards, including data governance, observability, and evaluation frameworks
Drive federated and multi-cloud AI strategies to enhance resilience, compliance, and compute efficiency
Benefits
Competitive salary aligned with experience and location
Performance-based incentive compensation, including cash bonuses and long-term incentives
Comprehensive health, dental, and vision insurance plans
Retirement savings options with company matching contributions
Flexible work arrangements, including remote work eligibility
Paid time off, holidays, and personal leave
Opportunities for professional development and continuous learning
Inclusive and diverse workplace culture that promotes innovation and collaboration
Equal Opportunity
Capital One is an equal opportunity employer committed to creating a diverse and inclusive environment. We do not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. We value the unique perspectives and contributions of all employees and are dedicated to providing a workplace free from discrimination and harassment.
Capital
One promotes a drug-free workplace and complies with all applicable federal, state, and local laws regarding equal employment opportunity and non-discrimination policies. We encourage qualified individuals from all backgrounds to apply and join our innovative team.