Offensive Security Specialist; Red Team

Who we are is what we do.

Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. With AI-powered tools and a fully owned payroll infrastructure, Deel supports every worker type in 150+ countries—helping businesses scale smarter, faster, and more compliantly.

Among the largest globally distributed companies in the world, our team of 7,000 spans more than 100 countries, speaks 74 languages, and brings a connected and dynamic culture that drives continuous learning and innovation for our customers.

Why should you be part of our success story?

As the fastest-growing Software as a Service (SaaS) company in history, Deel is transforming how global talent connects with world‑class companies – breaking down borders that have traditionally limited both hiring and career opportunities. We're not just building software; we're creating the infrastructure for the future of work, enabling a more diverse and inclusive global economy. In 2024 alone, we paid $11.2 billion to workers in nearly 100 currencies and provided healthcare and benefits to workers in 109 countries—ensuring people get paid and protected, no matter where they are.

Our momentum is reflected in our achievements and customer satisfaction: CNBC Disruptor 50, Forbes Cloud 100, Deloitte Fast 500, and repeated recognition on Y Combinator’s top companies list – all while maintaining a 4.83 average rating from 15,000 reviews across G2, Trustpilot, Captera, Apple and Google.

Your experience at Deel will be a career accelerator. At the forefront of the global work revolution, you'll tackle complex challenges that impact millions of people's working lives. With our momentum—backed by a $17.3 billion valuation and $1 Bin Annual Recurring Revenue (ARR) in just over five years—you'll drive meaningful impact while building expertise that makes you a sought‑out leader in the transformation of global work.

Deel is seeking a highly skilled Offensive Security Specialist with deep experience in web, mobile, network, infrastructure, and cloud penetration testing, as well as designing and executing end‑to‑end red and purple team engagements. In this role, you will craft and execute offensive security initiatives that continually challenge our defenses.
This role isn't your typical penetration testing job - it's an opportunity to engage broadly and deeply, devise innovative attack emulations, work in close partnership with the blue team, engineering, and influence strategic security improvements across the organization.

The primary focus of this position is on continuously testing the security of our products
. These systems are high‑value targets because they are rapidly evolving and present large, diverse attack surfaces. You will play a crucial role in securing our web and mobile applications by hunting vulnerabilities that emerge from the complex interactions between applications and the infrastructure that powers them. You'll have the chance to not only find vulnerabilities, but also actively drive their remediation, automate offensive techniques using cutting‑edge technologies, and leverage your unique attacker perspective to shape our security strategy.

• Perform comprehensive penetration testing on our diverse suite of products and services to uncover security flaws before adversaries can exploit them.

• Design and execute adversary emulation engagements aligned with the MITRE ATT&CK framework and real‑world tactics, techniques, and procedures (TTPs) to ensure our simulations mirror actual threat actors.

• Continuously hunt for vulnerabilities across our web and mobile applications, as well as within our underlying infrastructure and cloud environments, proactively identifying security vulnerabilities.

• Perform specialized penetration testing on AI‑based systems and platforms, evaluating the security of machine learning applications and related technologies for novel vulnerabilities.

• Conduct…