Java Backend Engineer

External job listingat American Express (AMEX)

About the role Build, tune, and maintain high-throughput REST APIs and microservices. Tasks Design, build, and deploy production-grade RESTful APIs and enterprise backend services. Develo...

External source - not verified2 weeks agoOpen until: Jan 20, 2027

Salary

Not provided

Location

Phoenix, United States

Employment type

Full time

Workplace

Not provided

Java Backend Engineer

Phoenix, United States

Job description

About the role

Build, tune, and maintain high-throughput REST APIs and microservices.

Tasks

  • Design, build, and deploy production-grade RESTful APIs and enterprise backend services.
  • Develop asynchronous, event-driven architectures utilizing Vert.x alongside Spring Boot.
  • Build database integrations and write optimized application queries using Cassandra Database.
  • Integrate modern development workflows using AI coding assistants like GitHub Copilot.

Requirements

  • 6+ years of core Java professional software development experience.
  • Strong, documented hands-on capability in Spring Boot, Vert.x, and Cassandra DB.
  • Proficient with modern Git engineering workflows (GitHub, GitLab, or Bitbucket).
  • Local to or ready to relocate immediately for a hybrid schedule in Phoenix, AZ.

Schedule

  • Contract.
  • Hybrid: Min 3 days a week onsite from Day 1.

How to apply

  • Drop a comment below or send a direct message with your updated resume and LinkedIn profile link.

Location

  • Phoenix, AZ

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