"web performance optimization" Jobs

1152 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 1152 results

BloomReach

Join Bloomreach as a Finance Operations Transformation Manager to modernize finance processes and enhance operational performance.

BloomReach Czechia Published 1 week ago
Imprint

Join Imprint as a Marketing Design Technologist, bridging design and front-end development for partner brands.

Imprint Remote Published 3 weeks ago
Flexible on stack
Asana

Lead Asana's global SEO and AEO strategy to drive organic growth and manage a high-performing team in a hybrid work environment.

Asana San Francisco $218k–$256k/yr Published 1 month ago
Cloudflare

Join Cloudflare's Packet Processing team as a Systems Engineer to enhance the Spectrum L4 proxy for high-scale TCP and UDP traffic.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Cloudflare

Design and build backend services for Cloudflare's internal support platform, ensuring scalability and security for diverse teams.

Cloudflare Austin, TX, United States Published 1 month ago
SpotOn

Lead a team of specialists in Client Operations at SpotOn, focusing on operational excellence and process improvements during the afternoon shift.

SpotOn Kraków, Lesser Poland Voivodeship, Poland PLN 17.8k–PLN 22.3k/mo Published 1 month ago
Yuno

Join Yuno as a Senior Backend Developer to design and build high-performance backend services for global payment transactions.

Yuno Europe Published 3 months ago
Flexible on stack 70% coding
Counsel Health

Join Counsel Health as a Senior Software Engineer to shape AI-enabled healthcare experiences in a hybrid role based in NYC or Boston.

Counsel Health New York Office (Flatiron) Published 3 months ago
SpotOn

Lead a high-performing engineering team to enhance the checkout and payments experience for restaurant operators at SpotOn.

SpotOn Kraków, Lesser Poland Voivodeship, Poland Published 2 months ago
Heavy meetings
Halliday

Join Halliday as a Frontend Engineer to build user-facing products for blockchain payments with a talented team.

Halliday San Francisco, CA | New York, NY $150k–$190k/yr Published 11 months ago
Flexible on stack
Webflow

Join Webflow as a Senior Partner Solutions Engineer to empower agency partners with technical expertise and scalable solutions.

Webflow CA Remote (BC & ON only); U.S. Remote $156.5k–$210k/yr Published 1 month ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Backend Engineer to build reliable and scalable software for crime investigation solutions.

TRM Labs San Francisco, CA $210k–$240k/yr Published 6 days ago
Flexible on stack
Harvey AI

Join Harvey AI as a Senior Performance Marketing Manager to drive paid search growth and optimize campaigns for legal professionals worldwide.

Harvey AI New York $136k–$204k/yr Published 2 months ago
Flexible on stack
Harvey AI

Join Harvey AI as a Senior Performance Marketing Manager to drive paid search growth and optimize campaigns for legal professionals.

Harvey AI Chicago $136k–$204k/yr Published 1 week ago
Headway

Join Headway as a Senior Product Designer to shape patient experiences across partnership channels in mental healthcare.

Headway New York, NY $180k–$225k/yr Published 3 months ago
BloomReach

Join Bloomreach as a Senior Business Consultant to enhance eCommerce performance using the Loomi AI Platform.

BloomReach United States $95k–$120k/yr Published 1 year ago
Headway

Lead the Data Safety engineering team to protect sensitive patient data while enabling insights from mental health care data.

Headway New York City $222.8k–$278.5k/yr Published 4 weeks ago
Flexible on stack Heavy meetings