Staff Full-Stack Engineer
Capital One, McLean, VA
- Pay
- $269K–$307K / year
- Work type
- Not stated
- Level
- Staff
- Area
- Software engineering, Inference & ML systems, ML / AI engineering
- Posted
- Sep 25, 2026
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About the role
Staff Full-Stack Engineer
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Staff Engineers are leading experts in their domains, helping devise practical and reusable solutions to complex problems. You will drive innovation at multiple levels, helping optimize business outcomes while delivering strong technology solutions.
At Capital One, we believe diversity of thought strengthens our ability to influence, collaborate and provide the most innovative solutions across organizational boundaries. You will promote a culture of engineering excellence and strike the right balance between lending expertise and providing an inclusive environment where the ideas of others can be heard and championed. You will lead the way in creating next-generation talent for Capital One Tech, mentoring engineers and actively recruiting to keep building our community.
Staff Engineers are expected to lead through technical contribution. You will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other materials to share knowledge both inside and outside the organization. You will specialize in a particular subject area, but your input and impact will be sought and expected throughout the organization.
In this role, you will collaborate with a talented team of engineers to ensure high code quality through the review and updates to key application repositories. You will also partner with leadership to craft the strategy and vision for defining the architecture required to scale our current application & supporting integration with all payment networks while building a fully multi-tenant platform capable of handling both batch and real-time settlement capabilities.
What You’ll Do:
- Articulate and evangelize a bold technical vision for your domain
- Decompose complex problems into practical and operational solutions
- Ensure the quality of technical design and implementation
- Serve as an authoritative expert on non-functional system characteristics, such as performance, scalability and operability
- Continue learning and injecting advanced technical knowledge into our community
- Handle several projects simultaneously, balancing your time to maximize impact
- Act as a role model and mentor within the tech community, helping to coach and strengthen the technical expertise and know-how of our engineering and product community
- Drive modernization of monolithic systems into microservice architectures and event-driven platforms
- Collaborate with senior engineering and architecture leaders to define long-term platform strategy and API standards
- Serve as a force-multiplier for the team, balancing deep, hands-on technical contribution and innovation with mentoring and elevating the skills of peers and junior engineers.
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Listed on Capital One's Workday careers site; checked 8 h ago. First seen by us 32 h ago. Being listed doesn't mean the team is actively interviewing.