FIS

Principal Solution Architect, Platform Engineering

FIS
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2 days ago
Jacksonville, FL, USAStaff+
H1B sponsor

Responsibilities

  • Design enterprise platform systems and target-state architectures across APIs, services, events, data, user interfaces, and supporting capabilities.
  • Lead the architecture and roadmap for public-cloud foundations, including landing zones, account structures, automated vending, hybrid connectivity, IAM, encryption, key management, and policy guardrails.
  • Define reusable cloud delivery paths covering serverless and event-driven systems, Kubernetes and container platforms, infrastructure-as-code modules, workload migration, resilience, cost visibility, and optimization.
  • Create architecture artifacts such as business cases, process-context diagrams, sequence diagrams, and architecture decision records, and communicate them to engineering stakeholders.
  • Partner with platform and product leaders to modernize front-end, middle-tier, back-end, integration, and AI-first delivery capabilities.
  • Lead vendor evaluations, platform capability intake, architecture reviews, governance, proofs of concept, and reference implementations.
  • Define integration patterns that make data, events, and services available across internal systems and channels.
  • Articulate the business value, trade-offs, and roadmap for enterprise modernization while influencing stakeholders without direct authority.

Requirements

  • 10+ years of solution architecture and senior software engineering experience with significant hands-on product delivery.
  • Expertise in software and internet architecture, front-end and back-end stacks, API management, identity and access management, containers, Kubernetes, infrastructure-as-code, networking, and application delivery.
  • Deep enterprise-scale public-cloud experience with AWS, Azure, or Google Cloud, including landing zones, account architecture, serverless and container platforms, cloud networking, infrastructure-as-code, policy-as-code, and workload modernization.
  • Strong understanding of inherited IAM, security, and network policies and their impact on service security, reliability, operability, and troubleshooting.
  • Track record delivering platform capabilities for consumer-facing software products, particularly API- and event-driven systems.
  • Experience with modern software delivery practices including AI-enabled development, DevSecOps, CI/CD, GitOps, and platform-as-a-product.
  • Understanding of information security, data protection, cloud shared responsibility, and regulated-environment practices.
  • Preferred: financial-services or regulated-industry experience, including operational resilience and third-party risk.
  • Preferred: multi-cloud or hybrid-cloud strategy experience, including workload placement, portability, and data residency.
  • Preferred: experience designing cloud infrastructure for AI workloads, including GPU capacity planning, managed AI services, and secure model and data access.
  • Preferred: professional cloud architecture certification such as AWS Certified Solutions Architect – Professional, Microsoft Certified: Azure Solutions Architect Expert, or Google Cloud Professional Cloud Architect.
  • Preferred: undergraduate degree in Engineering, Computer Science, or another technical field.
  • Strong communication, judgment, collaboration, stakeholder influence, adaptability, and ability to drive initiatives in ambiguous environments.

Tech Stack

AWSAzureGoogle CloudKubernetes

Categories

FIS

About FIS

10,000+ employees

FIS builds financial technology for banks, merchants, and capital-markets firms, including core banking platforms, payment processing, fraud/risk tools, and investment/treasury systems. It sells enterprise software, cloud services, and outsourced processing via long-term contracts and transaction-based fees. Founded in 1968 and headquartered in Jacksonville, Florida, FIS is a Fortune 500 public company trading on the NYSE (FIS) with customers worldwide.

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