Full-Stack Trust & Safety Tooling Engineer (Remote)

Mynimo; Cebu City; Hybrid; PHP 670,000 - 837,000; Full time

Job summary

Mynimo seeks a Software Developer for Trust & Safety Tooling to own abuse investigation dashboards, risk views and backend API services. You will work across the React front end, the TypeScript serverless layer and the Ruby on Rails core API, partnering with Trust & Safety and Support.

You will implement UI, data endpoints, and enforcement actions with care for customer PII, tests and AI-assisted workflows. Remote, full-time, US business hours alignment.

Qualifications

• 3+ years shipping production web software.
• Strong TypeScript in strict mode and React 18 with hooks, React Query and Tailwind.
• Ruby and Rails: comfortable reading and changing API controllers, serializers and model methods.
• Serverless functions and SQL (MySQL, including JSON querying).
• Log query languages for signal investigation.
• Security fundamentals: authn/authz, least privilege, input sanitization.
• Testing discipline with Jest and a bias toward tests first.
• Working with AI: using AI coding agents daily as a core workflow.

Responsibilities

• Build and maintain investigation UI: account search, detail views, timelines and workflows.
• Own the data endpoints behind those screens: query interpretation, search and event aggregation.
• Extend the abuse control registry and its models.
• Add and modify Rails API endpoints powering enforcement actions.
• Ship with tests every time: Jest unit and component tests, mocked DB and regression tests.
• Handle customer PII with care: gated access, input validation, sanitized errors.

Skills

TypeScript

React 18

Ruby on Rails

Serverless

SQL MySQL

Testing with Jest

Security fundamentals

AI collaboration

Tools

Jest testing framework

Datadog / LogScale

React Query

Job description

Mynimo seeks a Software Developer for Trust & Safety Tooling to own abuse investigation dashboards, risk views and backend API services. You will work across the React front end, the TypeScript serverless layer and the Ruby on Rails core API, partnering with Trust & Safety and Support.

You will implement UI, data endpoints, and enforcement actions with care for customer PII, tests and AI-assisted workflows. Remote, full-time, US business hours alignment.