Full-Stack Developer - Data, Web & AI Platforms - De la Cruz

Summary/Objective:

The Full-Stack Developer — Data, Web & AI Platforms is a key technical contributor responsible for engineering the systems, platforms, and data infrastructure that power both our client work and internal agency operations.

This role spans two critical dimensions: client-facing digital products — websites, campaign tools, and marketing technology integrations — and a significant internal technology layer that will define how the agency organizes, queries, and acts on data across its operations. Much of the internal work is greenfield, with several prototypes ready to be engineered into production-grade systems. This is a mid-level engagement with a deliberate growth path for the right candidate.

The ideal candidate combines strong full-stack engineering fundamentals with hands-on experience in data pipelines and AI/LLM-based development — and brings the independence and judgment to make sound technical decisions in a fast-moving, creative environment.

Essential Duties and Responsibilities:

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Build and maintain campaign microsites, landing pages, and lead-generation tools for client accounts.
• Develop and integrate marketing technology platforms — analytics, CRM connectors, ad platform APIs.
• Engineer performant, accessible, and on-brand digital experiences to agency quality standards.
• Support the Creative and Brand Manager teams with technical implementation of campaign concepts.
• Build and maintain the agency's internal data layer, consolidating sources including Meta Ads, Google Analytics, project management tools, and internal systems.
• Engineer prototypes into production-grade, well-documented systems with durability and scalability in mind.
• Develop AI-powered interfaces and agentic workflows that allow non-technical users to interact with complex data naturally.
• Help define and uphold architecture standards, security practices, and performance benchmarks agency-wide.
• Collaborate with the Internal Technology Lead and external development partners on system design, code reviews, and delivery planning.
• Integrate third-party APIs and cloud services into both client-facing and internal applications.
• Maintain thorough technical documentation for all systems developed, ensuring continuity and knowledge transfer.
• Identify technical risks, propose solutions, and communicate tradeoffs clearly to non-technical stakeholders.
• Contribute to the agency's evolving technology strategy, particularly as it relates to AI, automation, and data infrastructure.
• Design, develop, test, deploy, and maintain full-stack web applications across client and internal product lines.
• Build, manage, and optimize data pipelines that ingest, transform, and surface dat