Fullstack Engineer - Security Platform (Go/React/TS)

Allen Recruitment; San Francisco (CA); On-site; USD 180,000 - 230,000; Full time

Job summary

Allen Recruitment is hiring for a hands-on backend/frontend engineer in San Francisco to join a fast-growing security and compliance software startup. You will ship quickly, own outcomes end-to-end, and help scale a product used by security teams to manage real-world workflows and data.

Must have prior startup experience and security software product experience. You’ll work with Go, React, and TypeScript to build robust APIs, dashboards, and data-heavy UI with strong observability and pagination.

Qualifications

• Must have startup experience: shipped product in a startup/high-growth environment.
• Must have security software product experience: built/maintained a security product (e.g., compliance automation/GRC, IAM, cloud security) as a core part of the product.

Responsibilities

• Build end-to-end product features across backend (Go) and frontend (React/TypeScript).
• Design and implement APIs that power dashboards, workflows, and reporting.
• Build UI components that present complex data clearly and drive user action.
• Implement robust error handling and fallback behaviour for upstream dependencies.
• Optimize performance end-to-end (caching, pagination, query design) for high-volume data.
• Add monitoring/analytics to track feature usage, success rates, and reliability.

Skills

Go (Golang)

React

TypeScript

API engineering

3rd-party integrations

Observability

Frontend debugging

Data-heavy UX

Job description

Allen Recruitment is hiring for a hands-on backend/frontend engineer in San Francisco to join a fast-growing security and compliance software startup. You will ship quickly, own outcomes end-to-end, and help scale a product used by security teams to manage real-world workflows and data.

Must have prior startup experience and security software product experience. You’ll work with Go, React, and TypeScript to build robust APIs, dashboards, and data-heavy UI with strong observability and pagination.