"web performance optimization" Jobs

205 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 205 results

Atoms

Join Picnic as a Senior Software Engineer to architect and scale backend systems for a fast-growing startup focused on improving workplace lunch experiences.

Atoms New York, NY $176k–$242k/yr Published 3 weeks ago
Flexible on stack
Traversal

Join Traversal as a Backend AI Engineer to design and build core systems for AI-driven site reliability in complex production environments.

Traversal New York $150k–$300k/yr Published 1 year ago
Flexible on stack
Tennr

Join Tennr as a Senior Backend Engineer to architect scalable solutions that enhance patient care in the healthcare system.

Tennr New York City Office Published 1 month ago
Flexible on stack
Translucent

Join Translucent as a Product Engineer to build AI-driven financial interfaces for healthcare, focusing on user experience and system reliability.

Translucent New York City, New York $180k–$250k/yr Published 1 month ago
Flexible on stack
Datadog

Lead the GTM Enablement Operations at Datadog, building operational foundations for scalable go-to-market execution.

Datadog New York, New York, USA $203k–$270k/yr Published 1 month 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 2 months ago
Flexible on stack
Talos

Join Talos as a Software Engineer to develop backend services for institutional crypto trading in a hybrid-friendly environment.

Talos New York Published 1 year ago
Flexible on stack
Peregrine

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

Peregrine New York, NY $155k–$185k/yr Published 4 days ago
Cloudflare

Lead a high-performing team of Customer Experience Managers to enhance customer retention and operational efficiency at Cloudflare.

Cloudflare Hybrid $158k–$219k/yr Published 3 weeks ago
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 3 weeks ago
Flexible on stack
Aptos Labs

Join Aptos Labs as a Senior Software Engineer to build critical trading infrastructure for a people-first blockchain.

Aptos Labs Palo Alto, California, New York City, New York, and Remote - United States $150k–$250k/yr Published 1 month ago
Flexible on stack
Cockroach Labs

Join Cockroach Labs as a Marketing Operations Manager to optimize processes and leverage AI technologies in a hybrid work environment.

Cockroach Labs Austin, TX; New York, NY $95k–$125k/yr Published 2 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
Partiful

Join Partiful as a Platform Engineer to enhance Trust & Safety systems in a fast-paced, high-ownership environment.

Partiful New York, NY $165k–$210k/yr Published 1 month ago
Flexible on stack
DualEntry

Join DualEntry as a Growth Marketing Manager to optimize campaigns and drive down CAC in a high-speed, high-trust environment.

DualEntry New York City $160k–$210k/yr Published 3 weeks ago
August

Join August as a Growth Marketing Manager to drive innovative growth strategies in a fast-paced legal tech environment.

August New York City Published 7 months ago
Flexible on stack
Valence

Lead the infrastructure platform for an AI-native coaching product at Valence, shaping the future of leadership in the age of generative AI.

Valence Remote Published 1 week ago
Flexible on stack
Tennr

Join Tennr as a Full Stack Product Engineer to build impactful solutions in healthcare, collaborating closely with product and design teams.

Tennr New York City Office Published 6 months ago
Flexible on stack
DualEntry

Own the growth funnel and drive conversion improvements for an AI-native ERP at a rapidly growing fintech company.

DualEntry New York City $220k–$280k/yr Published 1 month ago