Remote Application Security Engineer Jobs in Elgin, IL

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.
JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD
Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financial destiny. How do we do it? We provide cutting-edge products and services that enhance the trading journey. Whether a seasoned pro or just starting out, NinjaTrader equips traders with award-winning software and brokerage services to navigate the world's leading financial markets with confidence.
Our growth story is nothing short of exhilarating. Since 2003, NinjaTrader has been dedicated to understanding and supporting traders on their journey toward trading triumph. Through those efforts, our user base has grown to over 2 million users and we have become the number one rated futures brokerage worldwide.
But we're not stopping there. We're constantly evolving, pushing boundaries, and modernizing the futures industry. Our commitment to innovation means users will always have access to dynamic tools, real-time support, and a community of like-minded traders.
So, why work at NinjaTrader? Here, you're not just part of a team; you're part of a movement. We empower employees to reach new heights in their careers by providing a dynamic culture focused on social connection, professional development, and employee recognition initiatives. Sounds too good to be true? Take it from our employees.
Join us as we redefine what's possible in trading, advocate for our customers, and continue our journey toward becoming the world's top retail-focused trading platform in the world.
What you'll do:
We're looking for aStaff Security Engineer, Application Security to help scale and mature our security program. You'll own key security domains and initiatives end-to-end, working closely with engineering to ensure systems are secure by design. This role is highly hands-on, with opportunities to drive meaningful impact through automation, secure design, and developer enablement. You'll operate with significant autonomy while partnering with senior engineers and security leadership to scale security across the organization.
In this role you will:

• Own key security domains such as vulnerability management, application security, API security, and supply chain security
• Drive improvements in security coverage, prioritization, and remediation workflows
• Partner with engineering teams to integrate security into design reviews, threat modeling, CI/CD pipelines, and developer workflows
• Provide actionable, pragmatic guidance that helps teams ship securely
• Develop and improve security tooling and automation to reduce manual effort
• Implement and tune tools for SAST, SCA, DAST, dependency security, and container security
• Leverage AI/LLMs where appropriate to improve triage, detection, and review processes
• Triage and prioritize vulnerabilities using risk-based approaches
• Partner with teams to ensure timely remediation of critical issues
• Help define and improve SLAs, metrics, and reporting
• Conduct threat modeling, design reviews, and security assessments
• Contribute to incident response and postmortems for security events
• Identify and help remediate systemic risks

What you'll need:

• 7+ years of experience in Application Security, Product Security, or Security Engineering
• Strong hands-on experience with threat modeling and secure design
• Experience with vulnerability management and application security tooling
• Experience working in cloud-native environments such as AWS and GCP
• Experience integrating security into CI/CD pipelines and developer workflows
• Ability to write code in Python, Go, or similar languages for automation and tooling
• Strong ability to work cross-functionally with engineering teams

Bonus points for:

• Experience scaling security in a high-growth or late-stage startup
• Familiarity with AI-driven security workflows or automation
• Background in API security, data protection, or multi-tenant systems
• Experience with bug bounty programs and penetration testing
• Security certifications such as CISSP

Compensation:
The salary range for this role will be $210,000.00 - $260,000.00 USD. In addition, this position will also receive an annual target bonus of 12%. Bonus pay at NinjaTrader is based on individual performance (50%) as well as company/team performance (50%).
Salary and bonus earnings are only two components of the total compensation package offered by NinjaTrader. NinjaTrader offers a 401K plan through ADP under which the company will match up to 3.5% of employee contributions. Annual paid time off allowance accrues at a rate of 23 days per year (some positions may qualify for more) plus seven paid holidays.
Location:
This role is based in Chicago, IL.* We follow a hybrid work schedule: In-office Tuesday through Thursday, with remote work on Mondays and Fridays. In addition to these weekly remote days, we offer:

• 20 additional flex remote days annually
• 5 Company Wide Office-Optional weeks tied to major holidays

*There may be remote flexibility for exceptional candidates in the following states: California, Colorado, Florida, Georgia, Illinois (outside the Chicago area), Indiana, Minnesota, Missouri, Montana, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, Washington DC, Wisconsin.
Our Core Benefits Include:

• Generous PTO
• 7 Paid Holidays Annually + 5 Conditional Holidays Annually
• 1 Service Day Annually
• 401k with 3.5% Company Match
• Paid Parental Bonding Leave
• Health, Vision, Dental Coverage
• Life and Disability Insurance Covered 100% by NinjaTrader

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.