Senior Full-Stack AI Engineer – Marketing Applications, Integrations

• Build complete web applications, customer portals, and dashboards with responsive interfaces, backend services, APIs, databases, authentication, and role-based access
• Develop AI agents with tool calling, retrieval, structured outputs, workflow orchestration, evaluation, and human approval steps
• Own implementation through testing, deployment, monitoring, production troubleshooting, documentation, and user adoption
• Design maintainable architecture and reusable integrations with OAuth, webhooks, queues, retries, duplicate prevention, and failure recovery
• Manage cloud infrastructure, Docker, CI/CD, secrets, logging, backups, performance, and operating costs
• Review code and guide other developers
• Build marketing dashboards for campaign performance, lead pipelines, conversion attribution, and operational reporting
• Integrate Meta Ads, Meta Lead Ads, Google Ads, GA4, Google Tag Manager, CRMs, landing pages, calendars, and email/SMS services
• Implement Meta Pixel and Conversions API, enhanced and offline conversions, lead routing, qualification, deduplication, follow-ups, and booking
• Create AI-assisted campaign and reporting tools with approval controls for publishing, campaign changes, and advertising spend

• 5+ years of professional software development experience, with personal ownership of production applications from architecture through deployment
• Strong TypeScript/JavaScript, React or Next.js, backend development with Node.js, and practical Python experience
• Experience designing SQL/PostgreSQL databases, APIs, authentication, multi-tenant access controls, and background jobs
• Proven delivery of AI agents and third-party integrations, including secure credentials, rate limits, synchronization, and production error handling
• Hands-on cloud deployment experience with AWS, Azure, or GCP; Docker, Git, CI/CD, automated testing, monitoring, and incident resolution
• Ability to translate business needs into technical plans, estimate work, communicate tradeoffs, lead implementation, and ship independently
• Practical experience with Meta and Google marketing APIs, tracking, attribution, conversion measurement, and consent-aware data handling
• Experience integrating platforms such as HubSpot, GoHighLevel, Salesforce, or similar CRMs
• Stable and high-speed internet connection, preferably 25 MBPS or higher, with backup for power interruptions or service provider issues
• Own PC/laptop with 8GB RAM and Core i5 / AMD Ryzen 3 / 2013 Mac equivalent or higher; Windows 10 or above / Catalina 10.15 or newer; up-to-date web browsers and security software; 500GB/128 SSD storage
• Headset/earphone with noise cancellation and webcam at 720p or higher resolution
• Designated, quiet, and well-organized workspace free from distractions

• Permanent remote work setup
• Competitive starting rate paid in USD
• Internet Allowance
• HMO insurance (PH)
• Paid US holidays
• Paid Vacation and Sick Leaves