"performance optimization" Jobs

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

Showing 18 of 138 results

SentiLink

Join SentiLink as a Quantitative Researcher to develop fraud detection models in a fast-paced, innovative environment.

SentiLink United States $120k–$220k/yr Published 1 month ago
Flexible on stack
Brex

Join Brex as an Outbound Sales Development Representative to prospect new customers and help businesses understand the value of our financial services.

Brex São Paulo, São Paulo, Brazil Published 1 month ago
Faire

Join Faire as a Bilingual Sales Development Representative to engage French-speaking brands and contribute to the shop local movement.

Faire London, UK £49.5k–£68k/yr Published 3 days ago
LaunchDarkly

Join LaunchDarkly as an Associate Collections Specialist to manage customer accounts and improve collections performance.

LaunchDarkly India Published 4 days ago
SpaceX

Join SpaceX as an Electrical Engineer to develop high-reliability electronics for rockets and spacecraft.

SpaceX Hawthorne, CA $105k–$150k/yr Published 2 months ago
Flexible on stack
Webflow
Webflow Chicago, U.S. (Hybrid) $90.3k–$90.3k/yr Published 1 year ago
Brex

Join Brex as an Outbound Sales Development Representative to prospect new customers and drive growth in a hybrid work environment.

Brex San Francisco, California, United States $82.5k–$92.9k/yr Published 2 months ago
SentiLink

Join SentiLink as a Research Scientist to develop machine learning models for fraud detection in a fast-paced environment.

SentiLink United States $120k–$220k/yr Published 1 month ago
Flexible on stack
Brex

Join Brex as an Outbound Sales Development Representative to prospect new customers and drive sales in a hybrid work environment.

Brex Vancouver, British Columbia, Canada CA$73.5k–CA$82.2k/yr Published 1 month ago
Webflow
Webflow London, U.K. (Hybrid) Published 12 months ago
Karius

Join Karius as a Quality Assurance Associate to support quality processes in a rapidly evolving biotech startup.

Karius Redwood City, CA Published 1 week ago
AI-first team
Karius

Join Karius as an Associate Clinical Sales Manager to drive sales and improve patient care through innovative diagnostic solutions.

Karius Fort Lauderdale, FL Published 1 week ago
Flexport

Join Flexport as a Global Operations Associate to drive operational quality and customer service in the Polish freight market.

Flexport Warsaw, Poland Published 7 months ago
Brex

Join Brex as an Outbound Sales Development Representative to prospect new customers and drive sales in a hybrid work environment.

Brex Salt Lake City, Utah, United States $73.0k–$82.9k/yr Published 1 month ago
Karius

Join Karius as an Associate Clinical Sales Manager to drive sales and improve patient care through innovative diagnostic solutions.

Karius Lexington, KY Published 1 week ago
Gusto

Join Gusto as a Junior Account Manager to support Channel Partners in selecting Gusto as their preferred platform.

Gusto Denver, CO;Atlanta, GA;Phoenix, AZ $25–$30/hr Published 1 month ago
AI-first team
Karius

Join Karius as an Associate Clinical Sales Manager to drive sales and improve patient care through innovative diagnostic solutions.

Karius Dallas - Fort Worth, TX Published 1 week ago
Twilio

Join Twilio as an Onboarding Operations Specialist to support customer verification and compliance in a remote-first environment.

Twilio Remote - Colombia Published 3 weeks ago