"security testing" Jobs

1525 open tech roles matching “security testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1525 results

SpaceX

Join SpaceX as a Sr. Cyber Assurance Analyst to lead security audits and ensure compliance for Starlink products.

SpaceX Redmond, WA $130k–$180k/yr Published 2 months ago
HackerOne

Join HackerOne as a Senior GTM Systems & Process Engineer to design and scale systems that enhance revenue operations in a fully remote role.

HackerOne San Francisco $160k–$190k/yr Published 1 week ago
Flexible on stack
Dominion Dynamics

Join Dominion Dynamics as a Senior Site Reliability Engineer to build secure edge-compute devices for extreme environments.

Dominion Dynamics Ottawa or Toronto Published 2 months ago
Flexible on stack
Blockchain.com

Join Blockchain.com as a Senior Product Security Engineer to enhance security across their innovative crypto products.

Blockchain.com Paris Published 3 weeks ago
Flexible on stack
Brex

Join Brex as a Senior Application Security Engineer to enhance security across our AI-driven financial platform.

Brex United States $192k–$240k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Cyber Assurance Analyst to lead security audits and ensure compliance for Starlink products.

SpaceX Hawthorne, CA $130k–$180k/yr Published 2 months ago
Oshi Health

Join Oshi Health as a Senior Security Engineer to build a security program for a remote, cloud-native healthcare platform.

Oshi Health Remote $170k–$190k/yr Published 2 weeks ago
Flexible on stack 70% coding
Blockchain.com

Join Blockchain.com as a Senior Product Security Engineer to enhance security across various product lines in a hands-on role.

Blockchain.com London Published 2 months ago
Flexible on stack
Volta

Join Volta as a Security Engineer focusing on compliance to implement and maintain security controls for ISO 27001 and SOC 2.

Volta Palo Alto, CA Published 1 month ago
Flexible on stack
Array

Join Array as a Senior Offensive Security Engineer to validate product security and identify vulnerabilities in a remote-first fintech environment.

Array Remote - USA or Canada $170k+/yr Published 1 month ago
Block

Join Block as a Senior GRC Engineer to innovate security governance through data engineering and AI workflows.

Block Bay Area, CA, United States of America $185.2k–$326.8k/yr Published 1 week ago
Flexible on stack 70% coding
7AI

Join 7AI as a Senior Security Engineer to define security workflows and incident response strategies for AI-driven security operations.

7AI Boston, MA Published 3 months ago
Flexible on stack
Instacart

Join Instacart as a Senior Product Security Engineer II to enhance the security posture of our products with a flexible remote work environment.

Instacart Canada - Remote (ON, AB, BC, or NS Only) CA$196k–CA$207k/yr Published 2 months ago
Tigera

Join Tigera as a Senior Security Engineer to lead product and cloud security initiatives in a hybrid work environment.

Tigera Vancouver CA$130k–CA$150k/yr Published 2 months ago
Flexible on stack AI-first team
Anthropic

Design and implement security architectures for bare-metal infrastructure in a collaborative AI-focused environment.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $405k–$405k/yr Published 3 months ago
Flexible on stack
HackerOne

Join HackerOne as a Senior Software Engineer to develop AI-powered security capabilities for a safer internet.

HackerOne Seattle $182k–$222k/yr Published 5 months ago
Flexible on stack
Material Security

Design and maintain scalable cloud-based systems as a Senior Software Engineer II at Material Security in San Francisco.

Material Security San Francisco Office $213.5k–$220k/yr Published 2 months ago
Flexible on stack
GitLab

Join GitLab as a Senior Security Compliance Engineer to enhance compliance for public sector clients and support security certifications.

GitLab Remote, United States $139.2k–$196k/yr Published 1 week ago
Translucent

Join Translucent as a Senior Security Engineer to enhance security and compliance in healthcare finance technology.

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