Lead Software Engineer

Mastercard Mastercard · Fintech · Arlington, VA +1 · Engineering

Lead Software Engineer for Mastercard's Portfolio Intelligence team, focusing on advancing their business intelligence platform. The role involves technical leadership in design and architecture, hands-on contribution to real-time applications, mentoring engineers, and guiding the platform's evolution towards AI-driven capabilities. Responsibilities include designing and building large-scale distributed systems, improving CI/CD pipelines, enhancing observability, and leading incident resolution.

What you'd actually do

  1. Provide technical leadership across multiple engineering teams by influencing architecture, design decisions, and long-term platform strategy.
  2. Lead the design and development of large-scale, cross-functional initiatives with meaningful business impact.
  3. Act as a hands-on individual contributor who tackles complex engineering challenges across front-end and back-end systems.
  4. Define and guide architectural standards aligned with security, scalability, and performance requirements.
  5. Contribute to the development of agentic AI capabilities as part of ongoing platform innovation.

Skills

Required

  • Java, .NET/C#, or Python
  • microservices architecture
  • API design
  • event-driven systems
  • distributed system patterns
  • cloud-native technologies
  • Docker
  • Kubernetes
  • AWS
  • Snowflake
  • PostgreSQL
  • Splunk
  • Dynatrace
  • CI/CD pipelines (e.g., Jenkins)
  • technical leadership
  • system ownership
  • stakeholder management

Nice to have

  • Experience working with AI-driven systems or agentic architectures (e.g., LLM integrations, AI-enabled automation, or intelligent agents)

What the JD emphasized

  • agentic AI capabilities
  • AI-driven systems or agentic architectures

Other signals

  • Contribute to the development of agentic AI capabilities
  • Experience working with AI-driven systems or agentic architectures (e.g., LLM integrations, AI-enabled automation, or intelligent agents) is a strong plus