"web performance optimization" Jobs

486 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 486 results

Endra

Join Endra as a Software Engineer to design and implement optimization algorithms for complex spatial problems in a startup environment.

Endra Malmö Published 5 months ago
Flexible on stack
Suno

Join Suno as a Senior SEM Manager to lead paid search strategies and optimize campaigns for a fast-growing AI music platform.

Suno NYC $104k–$170k/yr Published 3 weeks ago
Flexible on stack
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
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
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
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
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
Notable

Join Notable as a Senior Software Engineer to enhance healthcare delivery through innovative fullstack solutions.

Notable San Mateo, CA Published 9 months ago
Flexible on stack
Cursor

Join Cursor as a Senior Campaigns Manager to lead integrated campaigns targeting enterprise audiences.

Cursor San Francisco Published 1 month ago
TRM Labs

Join TRM Labs as a Senior Frontend Engineer to build a large-scale web application analyzing blockchain transactions.

TRM Labs United States $210k–$230k/yr Published 5 months ago
Flexible on stack
Attentive Mobile

Join Attentive as a Senior Software Engineer to lead the development of scalable backend services for onsite customer growth.

Attentive Mobile New York, NY $170k–$230k/yr Published 4 months ago
Flexible on stack 70% coding
TRM Labs

Join TRM Labs as a Senior Frontend Platform Engineer to build high-performance visualization systems for blockchain investigations.

TRM Labs North America $210k–$230k/yr Published 1 month ago
Flexible on stack
Webflow

Serve as a strategic partner to expand and scale Webflow's Value Consulting program while ensuring customers realize measurable value.

Webflow U.S. Remote $156.5k–$210k/yr Published 2 months ago
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 New York City (Hybrid) $170k–$190k/yr Published 1 year ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Frontend Engineer to build a large-scale web application analyzing blockchain transactions.

TRM Labs South America Published 1 year ago
Flexible on stack
Apex Space

Join Apex as a UX Designer to innovate and enhance Octopus, our proprietary operating system for spacecraft manufacturing.

Apex Space Los Angeles Published 1 week ago
Webflow

Lead the design and execution of global sales compensation programs in a remote-first environment.

Webflow U.S. Remote $164.5k–$235k/yr Published 1 week ago