"security testing" Jobs

4009 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 4009 results

SpaceX

Join SpaceX as a Security Software Engineer to design and build security infrastructure for Starshield, impacting national security efforts.

SpaceX Washington, DC $130k–$195k/yr Published 3 weeks ago
Flexible on stack
Method Security

Join Method Security as a Software Engineer to develop user-centered features in a mission-driven team focused on cybersecurity.

Method Security New York City Office Published 1 year ago
Flexible on stack AI-first team
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
Fireworks AI

Join Fireworks AI as a GRC Analyst to enhance compliance programs and manage risk in a fast-paced SaaS environment.

Fireworks AI San Mateo Published 3 weeks ago
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
Socket.dev

Join Socket as a Vulnerability Research Engineer to enhance supply chain security and deliver secure packages to developers worldwide.

Socket.dev Remote Published 9 months ago
Flexible on stack
Anthropic

Join Anthropic as a Cyber Evaluations Engineer to design and run evaluations for AI systems, ensuring their safety and robustness.

Anthropic San Francisco, CA | Washington, DC $300k–$405k/yr Published 1 week ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Staff Product Designer to create AI-powered cyber risk workflows in a hybrid work environment.

SecurityScorecard New York City, New York, United States $180k–$250k/yr Published 2 days ago
Horizon3.ai

Join Horizon3.ai as a SOC Analyst to enhance security operations and threat detection in a fully remote environment.

Horizon3.ai US, Remote $123.8k–$161k/yr Published 2 weeks ago
Flexible on stack
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
Harvey AI

Join Harvey as a Staff Corporate Security Engineer to secure enterprise SaaS environments and enhance legal hold programs.

Harvey AI San Francisco $220k–$330k/yr Published 1 month 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
HappyRobot

Join HappyRobot as a Cloud Security Engineer, owning cloud security posture across AWS, Azure, and GCP in a fast-paced startup environment.

HappyRobot Madrid 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
SpaceX

Join SpaceX as an Industrial Security Analyst to ensure compliance and security for critical programs in a dynamic environment.

SpaceX Vandenberg, CA $85k–$140k/yr Published 3 weeks ago
Upvest

Lead the Security Engineering team at Upvest, embedding security into the development lifecycle and enhancing cloud security posture.

Upvest Berlin Published 4 months ago
Flexible on stack
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
Peregrine

Join Peregrine as a Staff Product Security Engineer to shape security practices in a rapidly growing AI-enabled platform.

Peregrine San Francisco, CA $200k–$275k/yr Published 9 months ago
Flexible on stack