Full-Stack Engineer 4 (Python, React, AWS)
Capital One, Cambridge, MA +3
- Pay
- $197K–$225K / year
- Work type
- Not stated
- Level
- Not stated
- Area
- Software engineering
- Posted
- Oct 8, 2026
About the role
Full-Stack Engineer 4 (Python, React, AWS)
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors who solve real problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies. In this role, you’ll be at the forefront of driving a major transformation across Capital One.
Finance Tech is responsible for transforming Capital One's financial engine into the most trusted, nimble, and insightful in the industry. Our core mission is to engineer outcomes that strategically enable the Finance organization and the broader Enterprise to remain efficient. This mission is driven by four technical and functional pillars: Forecasting & Resiliency, providing advanced decision support; Treasury & Trade managing sophisticated cash and investment lifecycles; and Accounting & Reporting, ensuring the integrity of our general ledger and regulatory commitments. Powering these pillars are our Data and Core capabilities, which manage the orchestration, sourcing, and pipelines for critical financial data products.
By defining the next generation of financial technology, we ensure that every business process is backed by high fidelity tracking and reporting. Together, we are not just supporting the bottom line - we are building a strategic enabler that operates as a world class financial engine.
What You’ll Do:
- Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company
- Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community
- Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
- Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services
- Provide technical leadership and direction across Agile teams, setting standards for design, development, and operational excellence
- Partner with architects to define service boundaries, integration patterns, and reusable frameworks
- Proactively identify areas for improvement, implementing targeted refactoring and contributing to efforts that reduce technical debt and enhance system performance
- Influence long-term technology strategy through evaluation of emerging tools and practices in a ‘you build it, you own it’ environment
Similar roles at other companies
Full-Stack Software Engineer III (Python, React, Playwright)
JPMorgan Chase & Co.Jersey City, New Jersey
Pay not posted
Posted 19 days ago
Full Stack Tech Lead Engineer - Remote
FormativGroupRemote/United States- Full-Time +1
$190K–$210K / yr
Posted Aug 11, 2026
Pay not posted
Posted Aug 14, 2026
Full Stack Java / React Senior Lead Software Engineer- Highbridge Capital Management
JPMorgan Chase & Co.New York, New York
Pay not posted
Posted 15 days ago
Listed on Capital One's Workday careers site; checked 21 h ago. First seen by us 21 h ago. Being listed doesn't mean the team is actively interviewing.