Staff Security Engineer
Quick Summary
secure defaults, guardrails in CI, dependency and supply chain checks, so the safe way is the easy way. Own the vulnerability lifecycle: triage findings from Pensar, Semgrep, CodeQL, Dependabot,
Rho is the modern banking platform built for the AI era. Startups and growth-stage companies can open accounts in minutes, issue cards, manage expenses, pay bills, and close the books – all in one connected platform backed by real human support.
Rho is on a mission to make finance frictionless for organizations. Our team and technology power high-performing companies with an all-in-one, end-to-end finance platform that lets organizations safely manage cash and spending across commercial-grade banking, corporate cards, treasury management, expense management, accounts payable, and more.
Our customers run their banking, cards, and payments through Rho. We are splitting a large Python monolith into Go and Python services on GCP, and shipping a public API, agents, and MCP surfaces. Security is part of the product.
The Team
Security at Rho is small: a VCISO, one security engineer in Poland, and the engineers who ship. You will be the first US security engineer. We plan to grow this into a team over the next six months, and you will help pick who.
The Role
Hands-on. You write production code most days. You own product and platform security, and you own finding queues and incident response until we hire for detection and response.
Responsibilities
~1 min read- →
6+ years in security engineering, or software engineering with a security focus. You ship code and tools, not only findings.
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Depth in one of product security, cloud and platform security, or detection and response, and working knowledge of the other two.
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Comfortable changing production and owning the outcome. Python or Go, Kubernetes, Terraform, one major cloud.
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You can triage competing risks and trade security against velocity without slowing the team down.
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Clear writer: design reviews, runbooks and incident reports engineers actually read.
NICE TO HAVE
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Fintech, payments or another regulated industry. PCI DSS or SOC 2 evidence work.
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Bug bounty, red team, CVEs, talks, or open source.
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Hands-on AI security: guardrails, agent identities, prompt injection.
Location & Eligibility
About this job
- Who can apply
- United States
- Posted
- 1 day ago
Listing Details
- Posted
- November 12, 2026
- First seen
- November 12, 2026
- Last seen
- November 12, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 57%
- Scored at
- November 12, 2026
Signal breakdown
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