Marketing Technology Developer

Trend Capital Holdings, Inc.; Vancouver (WA); On-site; USD 80,000 - 140,000; Full time

Benefits offered by this job

full healthcare package

401k with company match

catered lunch

coffee, tea and snacks

paid parking

competitive pay

and much more

Job summary

Trend Capital Holdings, Inc. seeks a resourceful frontend developer to build landing pages, implement tracking, and troubleshoot campaign issues. You will work independently, leveraging AI tools and modern frameworks to deliver fast, accessible pages with secure forms.

Responsibilities include integrating forms with lead‑delivery endpoints, managing DNS and hosting, and diagnosing issues across the full journey from click to conversion reporting.

Qualifications

• Strong practical knowledge of HTML, CSS, JavaScript and TypeScript.
• Experience with Next.js, SvelteKit and Tailwind in production projects.
• Understanding of HTTP, JSON, APIs, cookies and browser storage.

Responsibilities

• Build responsive landing pages, multi‑step forms and offer pages from designs with validation and mobile usability.
• Configure and preserve tracking params like UTMs, click IDs and affiliate IDs across flows.
• Implement and troubleshoot browser and server side conversion events with timing and dedupe.
• Connect forms and campaigns to lead-delivery endpoints and third‑party APIs, handling auth and errors.
• Manage DNS, subdomains, redirects, SSL and email DNS records via Cloudflare and hosts.
• Use DevTools and server logs to diagnose issues and verify ad click to lead reporting.
• Work within existing repos, CMSs and site builders; manage Git, env vars, deployments and rollbacks.
• Deliver fast, accessible pages with secure form handling; document changes and blockers.

Skills

HTML

CSS

JavaScript

TypeScript

Next.js

SvelteKit

Tailwind

HTTP/JSON/APIs

AI tooling

Independent work

Job description

ABOUT THIS JOB

We're looking for a resourceful developer who can independently build landing pages, implement tracking and integrations, and troubleshoot campaign issues. You should bring strong practical development skills, use AI tools effectively, and learn unfamiliar systems quickly.

RESPONSIBILITIES

• Build responsive landing pages, multistep forms, and offer pages from designs or briefs, including validation, loading states, error handling, and mobile usability.

• Configure tracking parameters, including ad-platform macros, UTMs, click IDs, and affiliate identifiers, and preserve them across redirects, forms, and connected systems.

• Implement and troubleshoot browser and server-side conversion events, including event timing, payloads, identifier matching, and deduplication.

• Connect forms and campaign flows to lead-delivery endpoints and third-party APIs, managing authentication, responses, and error handling.

• Manage DNS, subdomains, redirects, SSL, and email-related DNS records using Cloudflare and hosting platforms.

• Use browser DevTools, network inspection, and server logs to diagnose issues, investigate reporting discrepancies, and verify the full journey from ad click through lead delivery and conversion reporting.

• Work within existing repositories, CMSs, and site builders; use Git and manage environment variables, deployments, and rollbacks.

• Deliver fast, accessible pages with secure form handling. Clarify requirements, identify dependencies, communicate blockers, and document changes and remaining limitations.

REQUIRED KNOWLEDGE & SKILLS

• Strong practical knowledge of HTML, CSS, JavaScript, and TypeScript, including browser behavior, third-party scripts, and component-based development.

• Proficiency with a modern frontend framework and the ability to contribute to existing Next.js, SvelteKit, and Tailwind projects.

• Working knowledge of HTTP, JSON, APIs, URL encoding, cookies, and browser storage.

• Understanding of how advertising platforms, tracking links, landing pages, forms, and lead-delivery systems connect, including how campaign and affiliate identifiers move between them.

• Proficiency with LLMs and AI coding tools for development, debugging, research, and documentation. Ability to provide clear context, break down tasks, and review and test AI-generated code for correctness, security, performance, and compatibility.

• Sound judgment when using AI: verify uncertain outputs against documentation and system behavior, and protect credentials, customer information, and internal data.

• Ability to work independently, learn through documentation and investigation, and demonstrate practical development and troubleshooting skills through previous work or hands‑on examples.

Our company offers great benefits:

• full healthcare package (medical, dental, vision, life)
• 401k with a company match
• catered lunch
• coffee, tea and snacks
• paid parking
• competitive pay
• and much more

Anyone who joins our team will have great potential for career and personal growth.