Senior Go & React Engineer — Remote, Flexible Hours

Private Advertiser; Metro Manila; Remote; PHP 3,822,000 - 7,643,000; Full time

Benefits offered by this job

Year-end bonus

Remote work

Flexible schedule

Career growth opportunities

Job summary

Private Advertiser, a US-based client accounting and financial operations firm, is hiring a senior developer to build and maintain its client portal. The role is full-time independent contractor, remote from the Philippines, with overlap to US Eastern hours.

You will build features in the Go backend and the React/TypeScript frontend, and integrate QuickBooks Online and other client systems. You will write tests, review PRs, and help the platform scale for more clients.

Qualifications

• Strong Go and PostgreSQL experience including migrations and query performance.
• Solid React and TypeScript skills.
• Comfort with financial data where correctness matters (billing, invoices, reports).
• Experience with third-party APIs and background jobs.
• Clear written communication in PRs and Slack; overlap with US Eastern hours.

Responsibilities

• Build features across the Go backend and the React/TypeScript frontend.
• Maintain integrations with client systems and sync jobs feeding reports.
• Write and review PostgreSQL migrations and queries against live data.
• Write tests (Go, Vitest, Playwright) and keep CI green.
• Review teammates' pull requests.

Skills

Go

PostgreSQL

React

TypeScript

API integrations

CI/CD

Testing

SQL migrations

Tools

Go

PostgreSQL

Job description

Private Advertiser, a US-based client accounting and financial operations firm, is hiring a senior developer to build and maintain its client portal. The role is full-time independent contractor, remote from the Philippines, with overlap to US Eastern hours.

You will build features in the Go backend and the React/TypeScript frontend, and integrate QuickBooks Online and other client systems. You will write tests, review PRs, and help the platform scale for more clients.