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Visa

Runs a global network for digital payments

Lead Systems Architect

Software EngineeringPosted on Nov 10
Full-timeFoster City, CA, USA

About the Job

Requirements

  • At least 10 years of relevant work experience with a Bachelor's Degree, at least 7 years with an advanced degree, or 4 years with a PhD, or at least 13 years of relevant work experience.
  • A Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field, or an equivalent combination of education, training, and work experience.
  • Deep experience designing and evolving large-scale distributed systems, platforms, and enterprise applications in high-availability environments.
  • Strong experience architecting open, API-first, cloud-native systems using industry standards, microservices, event-driven architectures, modern integration patterns, and reusable platform services.
  • Experience in payments, fintech, financial services, commerce, or other highly scaled transaction-processing environments.
  • Experience driving modernization from legacy or tightly coupled systems to scalable, interoperable, and loosely coupled architectures.
  • Demonstrated experience designing, implementing, or enabling AI and GenAI-powered solutions, including intelligent workflows, agentic systems, AI-assisted engineering capabilities, retrieval-augmented generation frameworks, or AI-native platform features.
  • Ability to translate business opportunities into practical, scalable technology solutions that deliver measurable customer and business value.
  • Experience defining target-state architectures, technology roadmaps, architecture principles, and engineering standards.
  • Experience influencing technical decisions and collaborating across Product, Engineering, Operations, and executive stakeholders.

Responsibilities

  • Define architecture strategies, target-state architectures, and technology roadmaps for strategic payment products and platforms.
  • Lead the design of open, scalable, API-first platforms leveraging cloud-native architectures, event-driven systems, reusable services, and modern integration patterns.
  • Partner with Product, Engineering, Operations, and Business leaders to turn ideas into scalable, secure, resilient, and high-performing solutions.
  • Lead architecture consulting engagements by providing strategic guidance, impact assessments, architecture reviews, and technology recommendations for critical initiatives.
  • Drive modernization initiatives that evolve legacy platforms into interoperable, cloud-enabled, developer-friendly ecosystems.
  • Architect and enable AI-native platforms and intelligent solutions using generative AI, agentic workflows, retrieval-augmented generation, orchestration frameworks, and emerging AI capabilities.
  • Use AI and automation to improve engineering productivity, operational efficiency, architecture analysis, and customer experiences.
  • Establish architecture standards, reusable patterns, governance frameworks, and engineering best practices that improve quality, consistency, and delivery speed.
  • Define and execute proof-of-concept initiatives supporting strategic business objectives, platform modernization, and digital transformation programs.
  • Identify opportunities for emerging technologies to improve scalability, resiliency, security, operational efficiency, or customer experience.
  • Establish success criteria, measurable outcomes, and architectural evaluation frameworks for proofs of concept.
  • Lead end-to-end proof-of-concept activities, including requirements gathering, solution design, implementation, testing, and executive presentation.
  • Evaluate emerging technologies, develop proofs of concept, and influence Visa's long-term technology direction.
  • Mentor engineers and architects while fostering innovation, collaboration, and technical excellence.

Desired Qualifications

  • At least 12 years of work experience with a Bachelor's Degree, 8–10 years with an advanced degree, or at least 6 years with a PhD.
  • At least 12 years of progressively responsible experience in software engineering, systems architecture, solution architecture, platform engineering, or related technology disciplines.
  • Experience building cloud-native platforms and using platform engineering practices to improve developer productivity and operational excellence.
  • Experience designing AI-native architectures using foundation models, agent orchestration frameworks, vector databases, retrieval-augmented generation architectures, AI observability, model governance, and responsible AI principles.
  • Experience leading enterprise modernization initiatives involving cloud transformation, API enablement, platform simplification, or data architecture evolution.
  • Experience developing technology strategy, innovation roadmaps, or architecture guidance for large-scale product organizations.
  • Interest in mentoring others and building strong engineering and architecture communities.

About the Company

Visa

Runs a global network for digital payments

Visa runs a global payment network that connects banks, merchants and consumers so card purchases and money transfers move between financial institutions. Its VisaNet system handles authorization, clearing and settlement, linking the bank behind a buyer's card with the bank that accepts a merchant's payment. The company earns fees from payment activity, transaction processing and international transactions, and sells fraud prevention tools, payment software and consulting services to businesses. Banks and other partners issue Visa branded cards and use its technology to build their own payment products. Visa traces its roots to a Bank of America card program launched in 1958 and is headquartered in San Francisco.

Company size
10,001+
Company stage
N/A
Total funding
$24.2M
Headquarters
San Francisco, CA
Founded
1958

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