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Fidelity Investments · 3 hours ago

Application Security AI Engineer

Merrimack, NH

Full-time

Hybrid

New Grad, Entry Level

Fidelity Investments is seeking to launch technology careers by joining their dynamic technology team. The role involves working on innovative security initiatives to find and fix vulnerabilities in web applications and APIs using AI technology to enhance penetration testing capabilities.

Asset ManagementFinanceFinancial ServicesRetirementWealth Management

Growth Opportunities

No H1B

Responsibilities

Join Fidelity’s security team that finds and fixes vulnerabilities in web apps and APIs before attackers do

Bring your knowledge of penetration testing and your skill with use of AI technology to enable our penetration testing capability to scale

Ultimately this will enable Fidelity to protect the livelihoods of our customer in a more effective efficient manner

Qualification

Web application securityPenetration testingOffensive testing toolsOWASP Top 10APIsAutomationAI technologiesProblem solvingDocumentationCollaboration

Required

Degree in Computer Science, Cybersecurity or related field

Understanding of web application security, penetration testing, SSDLC or DevSecOps fundamentals

Knowledge of the OWASP Top 10

Experience with offensive testing tools such as BurpSuite and/or GitHub Advanced Security

Experience with identifying vulnerabilities in web applications, even if only in intentionally vulnerable systems such as OWASP WebGoat or Capture-The-Flag systems

Familiarity with APIs and automation concepts

Foundational knowledge of LLMs/ML and agentic AI patterns for security automation

Working knowledge of AI technologies (including use of CoPilot of Claude, MCP server, experimentation with multi agent AI Systems)

Strong problem solving, documentation, and collaboration skills

Company

Fidelity Investments

Glassdoor4.3

Fidelity’s mission is to strengthen the financial well-being of our customers and deliver better outcomes for the clients and businesses we serve.

Founded in 1946

Boston, Massachusetts, USA

10001+ employees

https://www.fidelity.com

Funding

Current Stage

Late Stage

Total Funding

$152.82M

Key Investors

Apple

2020-12-28Secondary Market· $2.5M

2018-01-14Secondary Market· $1M

2017-05-03Secondary Market· $12.5M

Leadership Team

Abigail Johnson

Chairman & CEO

Jeanmarie Ward

Senior Vice President of Architecture

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