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Greenlight Planet

Powering access to brighter lives in Africa, Asia, and beyond

Application Security Engineer

Application EngineerApplication EngineerFull TimeRemoteMid LevelTeam 1,001-5,000Since 2009H1B No SponsorCompany SiteLinkedIn

Location

India

Posted

4 days ago

Salary

0

Seniority

Mid Level

Job Description

Application Security Engineer

Greenlight Planet

• Own Application security responsibility for assigned business functions by performing threat modeling, architecture reviews, penetration testing, secure coding programs, and vulnerability management. • Perform manual penetration testing and vulnerability assessments on web applications, APIs, and android mobile applications • Perform security reviews for AI‑native products, models, pipelines, and inference services. • Onboard applications into the SSDLC program and be a security point of contact for the application product. • Own security incident response for product-layer issues, define remediation plans, and track fixes through to closure • Integrate and tune SAST/DAST/IAST/SCA tools in CI/CD, create custom rules where needed and actively triage false positives. • Review and harden cloud infrastructure — Kubernetes RBAC, pod security, network policies, Istio service mesh, Keycloak/OIDC configurations, and IAM across AWS, DigitalOcean, GCP, and Firebase • Communicate vulnerabilities and risk clearly to developers, product managers, and leadership — in language that drives actionable results • Conduct Application security trainings for engineers, product managers etc

Job Requirements

  • 2–4 years of hands-on application security experience, ideally in product‑based or SaaS companies working directly with engineering teams.
  • Solid understanding of OWASP Top 10, API Security Top 10, and common authorization flaws including BOLA, BFLA, and privilege escalation
  • Familiarity with security compliance and data privacy frameworks relevant to fintech (SOC 2, PCI-DSS, GDPR, DPDP or similar) is an advantage
  • Perform manually testing web apps, APIs, and Android apps, manual code reviews (beyond just running tools).
  • Familiarity with OAuth2, OIDC, JWT, and typical misconfigurations in providers such as Keycloak and Firebase.
  • Experience integrating and tuning SAST/DAST (and optionally SCA/IAST) tools within CI/CD pipelines.
  • Exposure to cloud‑native security: Kubernetes, containers, service mesh (Istio mTLS and policies), and IAM concepts across at least one major cloud provider.
  • Experience with Cloudflare WAF, perimeter security scanning, and/or red‑team testing is a plus.
  • Familiarity with AI/LLM security risks (e.g., OWASP LLM Top 10).
  • Practical experience implementing guardrails, prompt validation, output filtering, or other safety controls in production AI features, or assessing insecure use of third‑party AI APIs.
  • Ability to script/automate (e.g., Python, Bash) to streamline testing, data collection, and reporting.
  • Interest in or experience with building AI based security tools that improve coverage or reduce manual toil.
  • Keep abreast of the latest security vulnerabilities and security trends
  • Work in a low supervision environment with high accountability
  • Bachelor's degree in Computer Science, Cyber Security is preferred
  • At least 2 years of experience in the Application security domain.
  • Security certification such as OSCP, OSWE, GWAPT, GPEN, CRTP is preferred; active bug bounty participation is a strong plus
  • Outstanding communication and interpersonal skills, with the ability to engage effectively with diverse stakeholders.

Benefits

  • Professional growth in a dynamic, rapidly expanding, high-social-impact industry
  • An open-minded, collaborative culture made up of enthusiastic colleagues who are driven by the challenge of innovation towards profound impact on people and the planet.
  • A truly multicultural experience: you will have the chance to work with and learn from people from different geographies, nationalities, and backgrounds.
  • Structured, tailored learning and development programs that help you become a better leader, manager, and professional through the Sun King Center for Leadership.

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