Middle Product Security Engineer

What you'll do

• Support Product Security Incident Response Team (PSIRT) and vulnerability-handling activities
• Validate, triage, track, and coordinate security reports
• Provide practical remediation guidance to engineering teams
• Help validate security fixes and reduce product security risks
• Review code, APIs, and system architecture to identify security issues early
• Conduct threat modeling and security design reviews
• Improve security automation within engineering workflows
• Support SAST, SCA, secrets scanning, and other security controls
• Maintain software bills of materials (SBOMs), dependency visibility, and remediation follow-up
• Support security assessments, vulnerability assessments, and penetration testing
• Maintain vulnerability-handling playbooks, product security procedures, and incident response runbooks

Requirements

• 3+ years of experience in product security, application security, DevSecOps, or a related cybersecurity field
• Strong software engineering background and the ability to work effectively with engineering teams
• Understanding of application, API, infrastructure, and software supply chain security risks
• Experience applying cloud security concepts and practices
• Understanding of identity and access management, network security, logging, monitoring, and secure cloud architecture patterns
• Familiarity with vulnerability management, incident response, security assessments, and secure software development lifecycle practices
• Experience with threat modeling and security design reviews
• Strong communication skills, including professional communication with external security researchers and vendors
• Ability to work independently and collaboratively in a fast-moving environment

Nice to have

• Genuine interest in cybersecurity and motivation to grow as a product security expert
• Hands-on experience with AWS security controls, best practices, and architecture patterns
• Hands-on experience with C++ or JavaScript
• Experience with security testing and automation using scripts, APIs, CI/CD pipelines, or specialized tools
• Experience conducting threat modeling for SaaS, API, cloud, or on-premises product components
• Experience with SBOM generation, dependency visibility, or software supply chain security

Benefits

• A fully remote work environment
• The opportunity to work on a real-world security product used by IT and security teams
• High ownership and a direct impact on product security practices
• Close collaboration with engineering, product, and security teams
• A fast-growing software company with low bureaucracy and practical decision-making
• The opportunity to improve security processes, automation, and engineering workflows
• A supportive team that values clear thinking, ownership, and continuous learning

Who you are

• 3+ years of experience in product security, application security, DevSecOps, or related cybersecurity field
• Strong software engineering background with ability to work effectively with engineering teams
• Familiarity with vulnerability management, incident response, security assessments, and secure SDLC
• Clear communicator who can interact with external security researchers and vendors

Tech stack

Not specified in the provided content beyond general references to SAST, SCA, SBOMs, API and cloud security practices; hands-on experience with AWS controls, C++ or JavaScript is preferred.

Team description

Collaborative environment involving product, engineering, and security teams; PSIRT involvement; cross-functional coordination to embed security into the product without slowing development.