Application Security Engineer
Career GuideKey Responsibilities
- Review application designs for security risks
- Perform secure code reviews and recommend fixes
- Run application security testing and prioritize findings
- Create secure coding guidance and reusable security patterns
- Partner with engineering teams to reduce security issues before release
- Help manage vulnerabilities and validate remediation
- Support incident response with application-level investigation
- Improve security tools and automation in development workflows
- Educate teams through training and security coaching
- Document security requirements and track risk acceptance decisions
Top Skills for Success
Secure Coding
Threat Modeling
Code Review
Vulnerability Management
Application Security Testing
Web Application Security
API Security
Authentication
Authorization
Cryptography Basics
Secure Architecture
Cloud Security Fundamentals
DevOps Collaboration
Risk Communication
Stakeholder Management
Career Progression
Can Lead To
Senior Application Security Engineer
Application Security Lead
Product Security Engineer
Security Architect
Security Engineering Manager
Transition Opportunities
Cloud Security Engineer
Security Researcher
Incident Response Engineer
Platform Security Engineer
Security Program Manager
Common Skill Gaps
Often Missing Skills
Threat ModelingSecure Design ReviewsAPI SecurityCloud Security FundamentalsSecurity AutomationVulnerability TriageRisk Communication
Development SuggestionsBuild strength by practicing threat modeling on real features, conducting structured code reviews, learning common web and API attack patterns, and automating basic checks in development pipelines. Improve impact by writing clear remediation guidance and aligning fixes to business risk.
Salary & Demand
Median Salary Range
Entry LevelUSD 110,000 to 150,000
Mid LevelUSD 150,000 to 200,000
Senior LevelUSD 200,000 to 270,000
Growth Trend
Strong and steady demand, driven by increased software delivery speed, cloud adoption, and tighter security expectations from customers and regulators.Companies Hiring
Major Employers
GoogleMicrosoftAmazonAppleMetaSalesforceServiceNowWorkdayStripePayPalJPMorgan ChaseCapital OneUberAirbnbShopify
Industry Sectors
SoftwareFinancial ServicesEcommerceHealthcareTelecommunicationsMediaGovernmentDefenseEducation TechnologyBusiness Services
Recommended Next Steps
1
Create a small portfolio that includes secure code review examples and threat models2
Practice finding and fixing vulnerabilities in a sample application3
Set up application security testing in a basic development workflow to learn end to end execution4
Write a short secure coding guide for one language used by your target teams5
Prepare interview stories that show risk prioritization and cross-team influence