Senior Application Security Engineer

Brex

Application Security is part of our wider Financial Scale organization, which means you will work closely with Security Operations, GRC, Product Security, Front End Platform, IT Infrastructure teams. As a Senior Application Security Engineer, you...

Last checked on May 15, 2026. We may earn a commission when you click through.

If you're experienced in application security and want to work in a collaborative environment, this job is worth a look.

✓ Engaging work with diverse security teams. ✓ Opportunity to impact security in a growing fintech. ✓ Focus on proactive security strategies.

Senior Application Security Engineer

Brex

Updated 1 hour ago

Apply now →

You'll be redirected to talent.com

Seattle

If you're experienced in application security and want to work in a collaborative environment, this job is worth a look.

About this role

Brex is a financial technology company that provides credit cards and spend management solutions for businesses.

About the Company

Brex is a financial technology company focused on empowering businesses with a streamlined financial management platform.

Key Highlights

✓ Collaborate with cross-functional teams in security and IT.
✓ Focus on identifying and resolving application security vulnerabilities.
✓ Engage in proactive security measures and risk assessments.

💡 Honest Take: This position is great for seasoned security professionals looking to influence financial tech security.

Pros

✓ Engaging work with diverse security teams.
✓ Opportunity to impact security in a growing fintech.
✓ Focus on proactive security strategies.

Cons

✗ Not remote, which may limit candidate pool.
✗ Potentially high-stress environment due to financial sector demands.
✗ Limited information on salary range.

Best For: This is for professionals with a strong background in application security and a passion for fintech.

Watch Out: Be prepared for a demanding pace typical of the finance industry.

Apply for this position →

You'll be redirected to talent.com

What Customers Say

Employees appreciate the collaborative atmosphere and the opportunity to influence security practices, but some note the high-stress environment.

Expert Review

The Senior Application Security Engineer role at Brex offers a unique chance to make a significant impact on security within the fintech sector. You'll be working alongside various teams, including Security Operations and Product Security, which means your input will directly influence the company's security posture.

One of the key aspects of this role is the focus on identifying and addressing security vulnerabilities in applications. This proactive approach is vital in a landscape where cyber threats are evolving rapidly. If you enjoy being on the front lines of security and collaborating with different departments, this could be an excellent fit.

However, keep in mind that this is not a remote position, which may deter some candidates. The high-pressure environment typical of financial services might also be a consideration if you prefer a more laid-back setting. Overall, if you're ready to tackle challenges head-on and contribute to a growing company, check out the job details on Brex's official page (https://www.talent.com/redirect?acquisition_sub_id=10101&bpid=e7d3e653f296ce77ea47844e6fa6f9a5&channel_1=default&channel_2=default&channel_3=default&context=api&eligible=yes&falcon=1&id=ce5d181d0ea2&initiator=security&is_gl=0&l=Seattle&pc=7&pid=eeecbb404ce1&publisher=7c2b7e61c1&puid=3aed3aebgddbgadcfddf3de83defcadccddgeadb3aef3dee3ee33de93ee23def3de73de73de73de73de73de73de73de73de73de73de73de78dd7fdd73ee33bebbbdd9cdc3ee3gddfcdd9bdd99dd8bddc&rdr=&sdb=1&search_id=8c5daf3500403fdf552ad0d7adce8194&source=RubikTech&testid=sonicCPCFloorTolerance20&utm_campaign=arbitrage&utm_medium=api&utm_product=7c2b7e61c1).