Application Security Engineer (Senior) ID71668
Full time | Agile Engine | Argentina
Posted On 07/06/2026
Job Information
City MAR DEL PLATA
State/Province Buenos Aires
7600
IT Services
Job Description
Agile Engine 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 App Sec and Dev SecOps 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 (SAST, DAST, SCA) into enterprise CI/CD pipelines, tuning them to eliminate noise; Act as a senior technical SME, reading and reviewing complex application code (Java/Python) to provide 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 Dev SecOps; Strong coding and architectural proficiency in Python (for security automation and scripting) and/or Java (to confidently read, review, and secure enterprise source code); Deep, hands‑on expertise deploying and tuning modern application security testing tools (SAST, DAST, SCA) and integrating them 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, Tech Talks, 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: Adaptable schedule with remote and office options.

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📌 Application Security Engineer (Senior) (Mar del Plata)
🏢 Agileengine
📍 Mar del Plata