Robert HalfVerified Source

Platform Engineer, Web & AI Applications

51K–60K
Onsite · Chicago, Illinois
Posted August 13, 2026
contract

Overview

Platform Engineer owns the performance and resilience of customer-facing digital products in Naperville, Illinois. On a long-term contract with Robert Half, you will shape modern application architecture and build dependable platform capabilities for a large user base. Work within a team that values AI-enabled features, scalable frontend solutions, and robust web and mobile experiences. This role stands apart by directly influencing platform architecture and delivery of AI-driven innovations.

What You'll Do8

  • 1Engineer AI-enabled features into existing web and mobile platforms for a large user base.
  • 2Scale frontend solutions using React and TypeScript to handle growing traffic.
  • 3Run performance audits on web applications and fix bottlenecks in load times and responsiveness.
  • 4Design resilient API integration patterns with Node.js to support real-time data flows.
  • 5Drive adoption of cloud-native practices with AWS and Kubernetes for high availability.
  • 6Implement CI/CD pipelines to shorten release cycles and improve deployment reliability.
  • 7Introduce observability tooling like Datadog to monitor application health and response times.
  • 8Champion accessibility standards (WCAG) within the frontend development workflow.

Requirements8

  • 15+ years in platform engineering or full-stack development with a focus on web applications.
  • 2Advanced proficiency in JavaScript and TypeScript for building complex frontend systems.
  • 3Hands-on AWS experience, specifically with ECS, Lambda, and CloudFront for serverless architecture.
  • 4Solid grasp of React component architecture and state management with Redux.
  • 5Working knowledge of Kubernetes and containerization with Docker for microservices.
  • 6Experience with Node.js and Express for building scalable REST and GraphQL APIs.
  • 7Familiarity with CI/CD tools like Jenkins or GitLab CI for automated deployment.
  • 8Strong background in SQL and NoSQL databases such as PostgreSQL and MongoDB.

Salary Insight

$51 - $60k per year

Location

Typeonsite
LocationChicago, Illinois

Required Skills

reacttypescriptawskubernetesnode.js
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