Application Security Engineer (Senior) ID71672 Full time | AgileEngine | Mexico Posted On 06/18/2026 Job Information City Puebla (Heroica Puebla) State/Province Puebla 72000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior Application Security Engineer to architect and build automated security layers within the SDLC, engineering AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration across a large-scale financial services program. You will work in Python and Java to deploy and tune SAST, DAST, and SCA tools, provide code-level remediation guidance to development teams, and operate with full autonomy building automated security runbooks. The role requires 6+ years of software engineering experience with a strong AppSec and DevSecOps focus. WHAT YOU WILL DO Engineer and deploy AI-enabled secure code scanning capabilities and Golden Images to drive secure-from-the-start adoption; Automate the development of secure coding patterns and integrate them with traditional and Agentic SDLC workflows; Architect the integration of continuous security scanning tools into enterprise CI/CD pipelines and tune them to eliminate noise; Act as a senior technical SME by reading and reviewing complex application code in Java and Python and providing software engineers with highly specific, code-level remediation guidance. MUST HAVES 6+ years of software engineering experience with a strong subsequent focus on Application Security and DevSecOps ; Strong coding and architectural proficiency in Python for security automation and scripting; Strong coding and architectural proficiency in Java for reviewing and securing enterprise source code; Deep, hands‑on expertise deploying and tuning modern application security testing tools, including SAST , DAST , and SCA ; Experience integrating application security testing tools into complex CI/CD orchestration ecosystems; Fully autonomous execution capability, requiring no daily supervision to map out and build automated security runbooks; NICE TO HAVES Experience integrating LLMs, AI agents, or automated coding assistants to streamline vulnerability triaging or secure code generation; Advanced application threat modeling experience. PERKS AND BENEFITS Professional growth : Mentorship, TechTalks, and personalized growth roadmaps. Competitive compensation : USD-based pay with education, fitness, and team activity budgets. Exciting projects : Modern solutions with Fortune 500 and top product companies. Flextime : Flexible schedule with remote and office options. #J-18808-Ljbffr