American ExpressAPPLY ▸

Salary

$84,000 - $114,000

Type

Contract

Level

Mid-Level

Location

Houston, TX

Posted

2026-10-18

Apply deadline

2026-12-30

The role

We don't need a Performance Engineer who knows everything about Tailwind CSS; we need one curious enough to find out what they don't. Count it up: 3 years, $84,000 - $114,000, a technology charter, and the kind of American Express growth that compounds.

Key Responsibilities

  • Backfill Python test coverage on the riskiest corners of American Express's codebase
  • Profile Python memory use and chase down the leaks crashing Houston nodes
  • Lead AWS design reviews that catch the costly mistakes before Houston, TX builds them
  • Build internal tooling that improves developer productivity and velocity
  • Stitch AWS events into the Leadership pipeline feeding American Express's technology reports
  • Spot the agile Leadership anti-pattern in review before it spreads through American Express
  • Negotiate Google Cloud tradeoffs with product when American Express timelines and reality collide

What You'll Bring

  • The reliability that lets a manager stop checking in
  • Comfort owning a number that goes up or down because of you
  • A TX sensibility, or genuine curiosity about this market
  • A growth mindset and openness to constructive feedback
  • Real Google Cloud chops, plus the Spring Boot curiosity to keep growing

Here at American Express, we combine purpose-soaked engineering with a relentless focus on the customers we serve in Houston, TX. As a mid-level Performance Engineer, you'll have a real voice in shaping how the technology team operates.

Your 4 of experience earn you $84,000 - $114,000 here, alongside mentorship and a fast track into senior technology roles.

Updated on the spot, the American Express hiring team is reviewing in real time.

Don't let this Performance Engineer opening pass you by; apply today.

Required skills

Perks

Apply for Performance Engineer

American Express in Houston, TX. Contract, Mid-Level. Closes 2026-12-30.

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