"web performance optimization" Jobs

208 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, React, Python. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 208 results

Ramp

Lead the strategic direction of scaled customer success at Ramp, focusing on onboarding and retention for micro-SMB customers.

Ramp San Francisco, CA Published 3 months ago
Decagon

Lead the architecture and evolution of Decagon’s voice platform, driving improvements in audio quality and responsiveness.

Decagon San Francisco $200k–$400k/yr Published 10 months ago
Datadog

Lead the Forward Deployed Engineering team at Datadog, shaping its operating model and influencing product roadmaps.

Datadog San Francisco, California, USA $192k–$240k/yr Published 3 months ago
Flexible on stack
Skild AI

Join Skild AI as a Senior Robot Infrastructure Engineer to build edge-to-cloud systems for managing a fleet of robots at scale.

Skild AI San Francisco $100k–$300k/yr Published 4 months ago
Flexible on stack
Snorkel AI

Join Snorkel AI as a Senior/Staff FDE to lead complex customer engagements in agentic-AI initiatives.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $180k–$320k/yr Published 1 month ago
Flexible on stack
Wonderschool

Lead growth marketing efforts for both parents and providers in a marketplace focused on early childhood education.

Wonderschool San Francisco Indexed 3 weeks ago
Benchling

Join Benchling as a part-time Content Marketing Contractor to create technical content that drives demand generation in biotech.

Benchling San Francisco, CA Published 5 days ago
AI-first team
HappyRobot

Join HappyRobot as a Senior Full-Stack Engineer to build and own significant parts of an AI workforce platform.

HappyRobot San Francisco Published 9 months ago
Flexible on stack
Vercel

Join Vercel as a Software Engineer on the Observability team to enhance application monitoring and developer experience.

Vercel Hybrid - San Francisco, New York City, London Published 1 year ago
Flexible on stack
Cloudflare

Join Cloudflare as a Senior Forward Deployed Engineer to build and deploy solutions for strategic global customers.

Cloudflare Hybrid $194k–$266k/yr Published 3 weeks ago
Flexible on stack 70% coding
baseten

Join Baseten as a Marketing Analytics Manager to shape data-driven marketing strategies in a rapidly growing AI company.

baseten San Francisco Published 3 weeks ago
Flexible on stack
IonQ

Join IonQ as a Staff Electrical Hardware Design Engineer to lead the design of space-ready electronics from concept to flight readiness.

IonQ Louisville, Colorado, United States; San Francisco, California, United States $145.9k–$192.0k/yr Published 3 months ago
UnitedMasters

Lead and scale the engineering organization at UnitedMasters, focusing on AI-driven innovation and technical excellence.

UnitedMasters San Francisco, CA $275k–$310k/yr Published 2 months ago
Flexible on stack Heavy meetings
IonQ

Lead the design and development of spaceflight hardware as a Senior Staff Electrical Engineer at IonQ.

IonQ Louisville, Colorado, United States; San Francisco, California, United States $167.8k–$219.7k/yr Published 2 months ago
Flexible on stack
Peregrine

Lead social media strategy and content creation to enhance Peregrine's brand presence across various platforms.

Peregrine San Francisco, CA $155k–$185k/yr Published 1 week ago
Faire

Join Faire as a Product Engineer to build features that empower local independent retailers and brands.

Faire Kitchener-Waterloo, ON; Toronto, ON CA$129.5k–CA$178k/yr Published 2 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Senior Systems Engineer to enhance IAM capabilities for a global network.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Decagon

Build data infrastructure to support strategic decision-making in a high-impact role at Decagon.

Decagon San Francisco Published 1 week ago
Flexible on stack
Cloudflare

Lead the design and construction strategy at Cloudflare, integrating AI to enhance workspace efficiency and culture.

Cloudflare Hybrid $223k–$307k/yr Published 1 month ago
Cognition

Join Cognition as a Director of Enterprise Demand to build and execute strategies for enterprise growth in AI-driven solutions.

Cognition San Francisco Published 5 days ago