"web application security" Jobs

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

Showing 20 of 336 results

Vercel

Join Vercel as a Security Software Engineer to enhance the security of open source frameworks like Turborepo and SvelteKit.

Vercel Hybrid - San Francisco, New York City, London, Berlin $208k–$312k/yr Published 1 month ago
Flexible on stack
Okta

Join Okta as a Staff Product Security Engineer to safeguard products through security reviews and mentoring while driving automation in vulnerability detection.

Okta Bellevue, Washington; Chicago, Illinois; New York, New York; San Francisco, California; Toronto, Ontario, Canada; Washington, DC CA$141k–CA$193.6k/yr Published 3 months ago
Flexible on stack
Coreweave
Coreweave New York, NY / Sunnyvale, CA / Bellevue, WA/ San Francisco, CA $165k–$242k/yr Published 7 months ago
Rogo

Join Rogo as a Staff Security Engineer to enhance security in AI-driven financial products through offensive testing and automation.

Rogo New York City Published 11 months ago
Flexible on stack 70% coding
Rain

Join Rain as a Security Engineer to embed security into the engineering lifecycle and support secure application delivery.

Rain New York, NY Published 8 months ago
Fastly

Join Fastly as a Senior Software Engineer to develop backend systems for large scale web applications in Go.

Fastly Denver, CO; New York City, NY; San Francisco, CA $181.2k–$217.5k/yr Published 2 days ago
Flexible on stack
Datadog

Join Datadog as a Senior Security Engineer to enhance vulnerability management across multi-cloud products using AI and automation.

Datadog Boston, Massachusetts, USA; New York, New York, USA Published 1 week ago
Flexible on stack
Datadog

Join Datadog as a Security Sales Engineer to drive security sales efforts and provide technical expertise to enterprise customers.

Datadog Florida, USA, Remote; Georgia, USA, Remote; Massachusetts, USA, Remote; New York, USA, Remote $118k–$157k/yr Published 3 weeks ago
Flexible on stack
Harvey AI

Join Harvey AI as a Staff Web Engineer to lead the architecture and integration of their web platform in a fast-growing AI company.

Harvey AI New York $146.6k–$201.5k/yr Published 3 weeks ago
Flexible on stack
Datadog
Datadog New York, New York, USA $195k–$240k/yr Published 4 months ago
Reflection AI

Lead the security engineering function at Reflection AI, ensuring robust protection for sensitive assets in a fast-paced research environment.

Reflection AI New York, NY Published 2 months ago
Vercel

Join Vercel as a Senior Security Software Engineer to enhance security in the innovative v0 platform.

Vercel Hybrid - San Francisco, New York City, London, Berlin $208k–$312k/yr Published 1 month ago
Flexible on stack 70% coding
Okta
Okta Chicago, Illinois; New York, New York; Seattle, Washington; Washington, DC $161k–$221k/yr Published 6 months ago
CertiK

Join CertiK as a public-facing Web3 security researcher, engaging with the community and representing the company at events.

CertiK US / Remote Published 2 months ago
AI-first team
Doppel

Join Doppel as a Forward Deployed Engineer to build AI-powered solutions that enhance social engineering defense for enterprise customers.

Doppel New York Published 4 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a senior AI Security Research & Red Team Engineer to enhance security against AI-related threats.

Cloudflare Hybrid $166k–$208k/yr Published 1 month ago
Vercel

Join Vercel as a Product Security Engineer to lead security initiatives and ensure the safety of our web products and services.

Vercel Hybrid - San Francisco, New York City, London, Berlin $208k–$312k/yr Published 2 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
Datadog

Join Datadog as a Security Engineer 2 to enhance threat intelligence and improve security strategies in a hybrid work environment.

Datadog New York, New York, USA $140k–$195k/yr Published 3 months ago