Application Security Engineer Jobs

About The Position

Requirements

• 8+ years in software engineering and 4+ years focused on application security, vulnerability research, and penetration testing.
• Demonstrated the ability to identify vulnerabilities with custom tooling you’ve built.
• Been using AI to find vulnerabilities continuously in your day to day work. You know a range of tools, agents, and frameworks to drive impact with AI. But you also know where the guardrails go.
• Can write code anywhere throughout the stack. Comfortable with a number of different programming languages.
• Balance security against what engineers, clinicians, and operators actually need, and you measure yourself on results rather than policies.
• Mentored engineers into better security practices and want to keep doing it.
• Work on software that touches patient care changes how you think about risk.

Responsibilities

• Actively hunt for and close security vulnerabilities across our core product, Counterpart Assistant. You will use a variety of different tools and scripts you write yourself to map a real attack.
• Harden the systems, services, and endpoints around the platform. Establish strong security monitoring of our services and stack.
• Safeguard PHI and monitor deidentification practices. Find the paths where protected data could leak and close them.
• Use AI as a force multiplier for finding gaps; using agents and frameworks that scale vulnerability discovery, with guardrails you set. You will also help the engineering org build safely as the threat landscape around AI keeps moving.
• Raise the bar for others. Review critical pull requests across every team, run security training, and mentor engineers whose secure coding needs work.
• Partner with site reliability engineering, engineering leadership, and corporate security teams to establish defensive strategies to safeguard our data.
• Strengthen our resilience and ensure disaster recovery is strong.

Benefits

• Competitive base salary and equity opportunities
• Performance-based bonus program
• 401k matching
• Regular compensation reviews
• Comprehensive medical, dental, and vision coverage
• No-Meeting Fridays
• Monthly company holidays
• Access to mental health resources
• Generous flexible time-off policy
• Remote-first culture
• Learning programs
• Mentorship
• Professional development funding
• Regular performance feedback and reviews
• Employee Stock Purchase Plan (ESPP)
• Reimbursement for office setup expenses
• Monthly cell phone & internet stipend
• Paid parental leave for all new parents