Security Engineer

Benefits

Parental leave

Not verified

Non-birth-parent leave

Not verified

Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

Not verified

Relocation assistance

Not verified

Childcare support

Not verified

Learning budget

Not verified

Verification

Not verified

Salary

Not verified

401(k) match

Not verified

Was this benefit information wrong? Tell us.

Role

Role function

Security From the posting source checked Jun 20, 2026

Seniority

Mid From the posting source checked Jun 20, 2026

Work mode

Onsite From the posting source checked Jun 20, 2026

In-office days

5 days From the posting source checked Jun 20, 2026

Schedule

Shift type

Not verified

Weekend work

Not verified

Company

Company stage

Series B From the posting source checked Jun 20, 2026

Application

Cover letter

Not verified

Assessment

Not verified

Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

Security Engineer San Francisco | OnSite Juicebox is on a mission to help teams win the talent war. In the age of AI, human ingenuity is the ultimate scarce resource. Recruiting is a zero-sum game - you either compete or lose. Teams at companies like Ramp and Notion, along with leading AI labs, use Juicebox to power their hiring. We support 5,000+ customers ranging from early-stage startups to Fortune 500 companies. We're on a path to $100M ARR with 20%+ monthly growth, making Juicebox one of the fastest-growing AI SaaS companies in the world. We've raised $116M+ from top-tier investors including Sequoia, DST Global, NFDG, and Y Combinator. ABOUT THE ROLE We're looking for a Security Engineer to build the security foundation for Juicebox from first principles. You'll work directly on the systems that secure our infrastructure, data, and products; designing secure-by-default primitives that scale with the company without slowing engineering down. You'll operate across identity, cloud infrastructure, application security, observability, and internal platform systems. The ideal person has strong security instincts, a bias toward automation, and engineering experience. YOU MAY BE A FIT IF - You're passionate about LLMs and securing agentic systems - You have strong opinions about building systems that are both secure and developer-friendly. - You have battle-tested infrastructure or platform engineering instincts. - You think like an attacker and surface security vulnerabilities before they happen - You have experience securing systems in fast-paced environments - You're comfortable working without heavy PM overhead; you will take

Read the full description at jobs.ashbyhq.com. FewerJobs shows a preview and links to the original posting.