Platform Security Engineer: End-to-End Defense & Scale

Wispr Flow; San Francisco (CA); Hybrid; USD 150,000 - 210,000; Full time

Benefits offered by this job

Equity on employee-friendly terms

Health, dental and vision

401(k) with match

Parental leave

Flexible time off

Relocation reimbursement

High-spec laptop and gear

Regular team events

Job summary

Wispr Flow is hiring a Security Engineer to own product security end to end, ensuring safe design choices as we scale. You’ll assess threats, architect defenses, and weave security into early design reviews across our Flow platform used by millions.

The role emphasizes pragmatic tradeoffs, protecting user data, and building a security-minded culture across a fast-growing team. We value hands-on security work, strong opinions on risk, and a passion for securing data in a product that handles

Qualifications

• You enjoy decompiling code and finding vulnerabilities.
• You care as much about the user journey as the threat model.
• You've naturally become the security person even though nobody asked you to.
• This job description excites you.

Responsibilities

• Own product security end to end, prioritizing threats and architecting defenses.
• Get into new surfaces early — design reviews where the design is still changing.
• Build security into the platform so the safe path is the easy one.
• Make the whole team better at this, without becoming the person everyone waits on.

Skills

Code decompiling

Vulnerability research

Threat modeling

Security mindset

User journey empathy

Tools

Python

FastAPI

AWS

Terraform

Gitleaks

Job description

Wispr Flow is hiring a Security Engineer to own product security end to end, ensuring safe design choices as we scale. You’ll assess threats, architect defenses, and weave security into early design reviews across our Flow platform used by millions.

The role emphasizes pragmatic tradeoffs, protecting user data, and building a security-minded culture across a fast-growing team. We value hands-on security work, strong opinions on risk, and a passion for securing data in a product that handles