Senior Frontend Engineer - Remote, AI & Integrations

Penbrothers International; Philippinen; Remote; PHP 600.000 - 1.000.000; Vollzeit

Zusammenfassung

Penbrothers International is seeking a Frontend Developer to join a small, delivery-focused team building features for an operations platform used by dispatchers, technicians and customers. You’ll work with React and TypeScript, connect to PostgreSQL-backed APIs, and extend AI-assisted features built on Claude.

You’ll improve the UI for desktop and mobile, design robust REST integrations, and ship changes that users see within days. This is a remote, fast-moving role with real customer impact.

Qualifikationen

• 3–5 years building production web apps with TypeScript and React.
• Experience with PostgreSQL: schema design, SQL, and row‑level security.
• Hands-on REST API integration: OAuth/JWT, webhooks, pagination, rate limits, retries.
• At least one shipped feature built on a large language model API (Anthropic Claude preferred).
• Experience with Git, PRs, and working in an existing codebase.

Aufgaben

• Build features across the stack in React, TypeScript, Postgres, and serverless functions.
• Build and maintain integrations with third‑party APIs: accounting/ERP, payroll, GPS, telephony, payments, and mapping.
• Extend AI‑assisted features using Claude API, including prompt design and testing.
• Improve UI for dispatchers, office staff, and field technicians on desktop and mobile.
• Investigate sync issues and API defects; document findings for non‑technical readers.
• Write and follow database migrations, row-level security policies, and tests.

Kenntnisse

TypeScript

React

PostgreSQL

REST API integration

Anthropic Claude

Git

Tools

Supabase

Vercel

Jobbeschreibung

Penbrothers International is seeking a Frontend Developer to join a small, delivery-focused team building features for an operations platform used by dispatchers, technicians and customers. You’ll work with React and TypeScript, connect to PostgreSQL-backed APIs, and extend AI-assisted features built on Claude.

You’ll improve the UI for desktop and mobile, design robust REST integrations, and ship changes that users see within days. This is a remote, fast-moving role with real customer impact.