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From the employer's careers site First seen 1 Nov 2026

Full Stack Engineer 4- People Tech- GenAI & Agentic Systems (LangChain, LangGraph)

Capital One McLean, VA senior full-time

Salary

$179,400 - $204,700 per year

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Description

We are seeking a Full Stack Engineer 4 to join our People Tech team, focusing on GenAI & Agentic Systems. You will architect and build systems using cutting-edge open-source frameworks and emerging technologies like LangChain and LangGraph.

Responsibilities:

  • Design and deploy autonomous agentic AI solutions and multi-agent workflows to automate complex HR capabilities.
  • Partner with security, governance, and risk teams to ensure secure and compliant implementation of AI-enabled capabilities.
  • Lead a portfolio of technology projects and a team of developers to create solutions that meet regulatory needs.
  • Collaborate with digital product managers to deliver robust cloud-based solutions.
  • Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript, and TypeScript.
  • Provide technical leadership and direction across Agile teams.

Basic Qualifications:

  • Bachelor's Degree in Computer Science or a related quantitative field.
  • At least 4 years of experience in software engineering.
  • At least 2 years of experience with public cloud platforms.

Preferred Qualifications:

  • Master's Degree in Computer Science or a related field.
  • 7+ years of experience in coding with multiple programming languages.
  • Experience with AWS, GCP, Azure, or cloud-based productivity tools.
  • Experience with database and database management systems.
  • Experience contributing to open-source frameworks.

The salary ranges for this role vary by location:

  • Chicago, IL: $179,400 - $204,700
  • McLean, VA: $197,300 - $225,100
  • San Francisco, CA: $215,200 - $245,600
  • Plano, TX: $179,400 - $204,700
  • Richmond, VA: $179,400 - $204,700

Skills

Nice to have

  • Master's Degree in Computer Science
  • Experience with AWS, GCP, Azure
  • Database management systems
  • Open-source frameworks
  • CI/CD pipelines
Apply on Capital One