"web performance optimization" Jobs

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

Showing 20 of 204 results

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
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
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
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
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 1 month ago
Flexible on stack Heavy meetings
Datadog

Drive the product vision for Journey Monitoring at Datadog, bridging technical metrics and business outcomes.

Datadog New York, New York, USA $192k–$240k/yr Published 1 month ago
Roboflow
Roboflow NY, SF or Remote (US) $140k–$170k/yr Published 3 months ago
Maven Clinic

Join Maven Clinic as a Senior Software Engineer to develop engaging web applications that enhance women's and family healthcare.

Maven Clinic New York, NY; Remote, US (Hub cities) $195k–$250k/yr Published 8 months ago
70% coding
Headway

Lead and grow the Network Value engineering team to enhance mental healthcare through data-driven insights and product development.

Headway New York City $222.8k–$278.5k/yr Published 1 month ago
Flexible on stack Heavy meetings
Headway

Lead and grow engineering teams focused on building a new mental healthcare system that proves care effectiveness and value.

Headway New York City $265.2k–$331.5k/yr Published 1 month ago
Flexible on stack Heavy meetings
Datadog

Join Datadog as a Senior Software Engineer to enhance and scale our Kafka streaming platform in a hybrid work environment.

Datadog New York, New York, USA $192k–$240k/yr Published 3 months ago
Flexible on stack
Suno

Join Suno as a Staff/Senior Software Engineer to build innovative music experiences on a fast-growing AI music platform.

Suno NYC $228k–$363k/yr Published 2 years ago
Flexible on stack
Talkiatry

Lead analytics and workforce management for a large Patient Care Coordinator team at Talkiatry, enhancing operational performance and decision-making.

Talkiatry Remote Published 2 months ago
Halliday

Join Halliday as a Senior Frontend Engineer to build innovative blockchain payment products with a talented team.

Halliday San Francisco, CA | New York, NY $150k–$250k/yr Published 2 months ago
Coreweave

Lead the strategy and implementation of global tax technology solutions to support CoreWeave's rapid growth.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA / Remote $188k–$275k/yr Published 3 months ago
Found

Join Found as a Product Marketing Manager to enhance brand visibility and engagement for small business owners across various channels.

Found San Francisco, New York or Remote (USA) $170k–$190k/yr Published 2 months ago
Partiful

Join Partiful as a Platform Engineer to build and maintain scalable infrastructure for a fast-growing social events platform.

Partiful New York, NY $165k–$210k/yr Published 10 months ago
Flexible on stack
Fastly

Join Fastly as a Senior Security Technical Account Manager to support enterprise customers in enhancing their security posture.

Fastly Denver, CO; New York City, NY; San Francisco, CA $122.3k–$172.6k/yr Published 1 month ago
Flexible on stack