Numerator

Company Information

We’re reinventing the market research industry. Let’s reinvent it together.

At Numerator, we believe tomorrow’s success starts with today’s market intelligence. We empower the world’s leading brands and retailers with unmatched insights into consumer behavior and the influencers that drive it.

Job Description

We're looking for someone who can:

• Conduct security assessments of APIs and mobile applications
• Reverse engineer apps using tools like Frida, and occasionally decompile code to understand encryption and logic
• Write clear vulnerability reports with actionable remediation steps
• Analyze authentication flows and HTTP protocol interactions
• Understand mobile app ecosystems and common security pitfalls
• Have practical experience with login flows, especially in app or React Native development

Skills & Requirements

Requirements

• Solid background in API security and reverse engineering
• Comfortable digging into codebases or binaries to uncover hidden behavior
• Knows how to identify and exploit real-world vulnerabilities, not just theoretical ones
• Some mobile development or mobile security experience is a strong plus
• Bonus: Can build simple login UIs or flows to test auth implementations

There is strength in numbers - We are the Numerati

Numerator is 5,800 employees strong. We have the confidence to be real and embrace what makes each Numerati unique. Our diverse experiences, ideas and backgrounds fuel our innovation.

Being part of the Numerati means that we’ll take care of you! From our Recharge Days, maximum flexibility policy, wellness resources for employees and their families, development opportunities and much more — we’re always finding ways to better support, celebrate and accelerate our team.

What You Can Expect from Your Intern Experience

You’ll play an active role as a member of a dynamic team of supportive and highly motivated employees and leaders. From day one, you’ll be set up for success with your NuIntern buddy, who will be a key partner throughout your internship. Numerator’s onboarding program will introduce you to your new colleagues, immerse you into our culture, and provide you with resources to thrive.

Expect to make an impact on real projects, business challenges, clients, and our global teams. Interact and engage with colleagues in person at our cool headquarters, designed to further inspire innovation, creativity, and collaboration. You'll also have the opportunity to participate in local events, Hack Days, networking, and workshops.

Internship dates: June 9th to August 8th, 2025