Top Application Security Engineer Jobs

Drive application security by running SAST/SCA, threat modeling, vulnerability management, and remediation. Advise on secure architecture, train engineers, support pentests/bug bounties, and administer AWS Control Tower and IAM. Innovate with AI to improve AppSec tooling and practices.

Owner of application-layer security across consumer flows, GraphQL APIs, and AI-driven tooling. Build and operate AppSec tooling and triage, run threat modeling and security reviews, lead HackerOne and offensive testing, automate vulnerability triage and remediation with AI agents, and partner with engineering to harden authentication, authorization, and container/cloud security.

Own application-layer risk detection and remediation across consumer flows, GraphQL APIs, and internal tools. Build and operate AppSec tooling, manage HackerOne, run threat modeling and security design reviews, create CI guardrails, automate vulnerability triage with AI agents, and lead offensive testing and red team exercises to harden authentication, authorization, and cloud/container security.

The Senior Application Security Engineer will implement security controls for space systems, ensuring compliance with government standards while collaborating with engineering teams to enhance security practices and respond to threats.

The Security Engineer role involves identifying vulnerabilities, automating tasks in penetration testing, and creating security reports for various audiences.

The Application Security Engineer will perform security reviews, threat modeling, and lead strategic security initiatives to improve product safety and security practices.

As an Application Security Engineer, you will conduct security reviews, assess product architecture, identify vulnerabilities, and implement strategic security initiatives across Palantir's products.

The Senior Application Security Engineer oversees application security, works on AI threat modeling, and collaborates with engineers to enhance security infrastructure and compliance with regulations.

Ensure Rubrik products meet security standards by integrating AppSec into the SDLC, performing automated and manual assessments, threat modeling, hardening applications and deployments, tracking AppSec metrics, and producing security guidance for engineering and operations teams.

The Senior Application Security Engineer will design and implement scalable security controls, enhance API security, and integrate security into developer workflows. Responsibilities include threat modeling, system design collaboration, and leveraging application telemetry to maintain security posture.

Lead application security for Moveworks' AI platform: perform design reviews and threat models, conduct targeted penetration tests, manage SAST/DAST and dependency scans, triage bug bounty findings, build AppSec processes and CI/CD security tooling, and partner with ML, infra, product, and engineering teams to secure LLM and agentic AI features.

Lead AppSec efforts across product, platform, and AI features by owning secure SDLC, performing threat modeling and deep code reviews, driving vulnerability management and remediation, building AppSec tooling and automations (including AI-assisted workflows), and enabling engineering teams with secure design guidance and training.

Lead penetration testing and vulnerability remediation for web, mobile, and medical device applications, ensuring compliance with healthcare regulations.

As a Security Engineer, you will conduct security assessments, develop security tools, perform architecture reviews, and collaborate on advanced security research.

The role involves managing servers, applying system updates, auditing for security, and developing automation scripts. It requires strong troubleshooting skills and experience with cloud platforms and systems monitoring.

The Application Security Engineer will identify security gaps, build tooling, conduct code reviews, and drive vulnerability remediation, ensuring secure product delivery.

The Senior Application Security Engineer ensures the security of systems and data by monitoring vulnerabilities, responding to incidents, and promoting security best practices within the organization.

Lead security initiatives by establishing secure development practices, conducting security reviews, as well as managing threat modeling and security assessments.

Perform hands-on application and system security assessments: discover and validate vulnerabilities, develop proof-of-concepts and custom tooling, conduct threat modeling and architecture reviews, and communicate clear remediation guidance to clients while contributing to security research.

The Application Security Engineer integrates security into software development, establishing secure coding practices and protecting applications across various platforms and systems.

The Application Security Engineer ensures security in software development, focusing on secure coding practices, securing applications, and enabling secure, compliant software for various systems.

The Application Security Engineer integrates security into software development by establishing secure coding practices and collaborating on secure application architecture across various platforms.

The Senior Application Security Engineer drives application security outcomes, guiding secure design decisions, identifying risks, and mentoring teams across multiple projects.

Lead application and product security across web, mobile, API, AI/CV, and cloud-native systems. Drive secure SDLC, DevSecOps, CI/CD and supply chain security, threat modeling, tooling/automation, vulnerability remediation, and developer enablement while partnering closely with engineering teams.

The Lead Application Security Engineer oversees application security architecture, provides technical leadership, evaluates security tools, and mentors teams on security practices.