"web performance optimization" Jobs

1141 open tech roles matching “web performance optimization”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, React. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1141 results

Webflow

Build and own foundational cloud and source control infrastructure as a Senior Platform Engineer at Webflow.

Webflow U.S. Remote $186.5k–$255k/yr Published 2 weeks ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$405k/yr Published 8 months ago
Headway

Join Headway as a Scheduling Lead to optimize workforce management and enhance mental healthcare accessibility.

Headway Remote $99.3k–$146k/yr Published 1 month ago
AI-first team
Brigit

Join Brigit as a Senior Fullstack Engineer to scale innovative financial products for millions of users with a focus on autonomy and ownership.

Brigit Remote $170k–$190k/yr Published 2 months ago
Flexible on stack
Headway

Join Headway as a Senior Fullstack Software Engineer to build impactful tools for mental healthcare access.

Headway New York, NY $182.8k–$278.5k/yr Published 2 years ago
Flexible on stack
Pinterest

Join tvScientific as an SDET II to ensure the quality of our web platform and APIs through manual and automated testing.

Pinterest San Francisco, CA, US; Remote, US $109.2k–$224.9k/yr Published 2 months ago
Flexible on stack
DualEntry

Join DualEntry as a Performance Marketing Manager to optimize campaigns and drive growth in a high-speed, high-trust environment.

DualEntry New York City $160k–$210k/yr Published 1 month ago
AI-first team
Webflow

Join Webflow as a Paid Social Specialist to optimize LinkedIn and Meta campaigns for a growing marketing team.

Webflow U.S. Remote $83–$83/hr Published 2 weeks ago
Brigit

Join Brigit as a Fullstack Engineer to help scale a next-generation consumer finance platform for millions of users.

Brigit Remote $155k–$170k/yr Published 2 months ago
Flexible on stack
Suno

Join Suno as a Software Engineer to build and optimize marketing infrastructure for a fast-growing AI music platform.

Suno NYC $200k–$250k/yr Published 2 months ago
Suno

Join Suno as a Fullstack Engineer to build innovative tools for music creation, impacting millions of users.

Suno San Francisco $188.6k–$247.6k/yr Published 5 months ago
Flexible on stack AI-first team
Postman

Drive pipeline growth and revenue impact through organic search as an SEO Manager at Postman.

Postman New York, New York, United States; San Francisco, California, United States $161.5k–$180k/yr Published 5 months ago
Elastic

Join Elastic as a UX & Front End Engineer to design intuitive AI user experiences that enhance enterprise productivity.

Elastic United States $110.9k–$175.5k/yr Published 2 weeks ago
Flexible on stack
Webflow

Join Webflow as a Senior Communications Manager to lead internal and external communications in a remote-first environment.

Webflow U.S. Remote $131.5k–$180k/yr Published 1 week ago
Leland

Join Leland as a Web Development Coach, helping students and professionals build their web development skills in a fully remote environment.

Leland Remote - USA Published 1 month ago
AI-first team
Skild AI

Join Skild AI as a Full Stack Engineer to build high-performance applications for monitoring and controlling robotic fleets.

Skild AI San Mateo Published 1 month ago
Flexible on stack
Sana

Join Sana as a Growth Marketing Manager to drive performance marketing and conversion optimization for AI products.

Sana New York Published 5 months ago
Coreweave

Lead a full-stack team to build and manage tooling for hardware ticketing automation and repair procedures in a cloud environment.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA $165k–$242k/yr Published 3 weeks ago
Flexible on stack Heavy meetings
Perplexity AI

Join Perplexity AI as a mobile growth engineer to enhance user experiences on iOS through innovative product development and experimentation.

Perplexity AI San Francisco Published 1 month ago
Flexible on stack 70% coding