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Senior Marketing Web Developer

Alder · Multiple locations ·

Pay:
$135,000-$160,000/yr
Job type:
Full Time

The Role

You’ll be the technical owner of our marketing website and the systems that connect it to the rest of our business. That means everything from shipping a new landing page in Webflow on a Tuesday afternoon, to wiring up a HubSpot workflow that routes a qualified lead to the right intake specialist, to instrumenting analytics so we actually know what’s working.

This is a hands‑on role for someone who is equally comfortable in a Webflow Designer canvas, a Google Analytics property, and a JavaScript snippet inside a tag. You’ll work closely with our growth, marketing, and engineering teams, and report into the technology organization.

Responsibilities

  • Own day‑to‑day development, maintenance, and evolution of the Alder marketing site in Webflow—including the CMS, structured content, components, and design system.
  • Build and ship new landing pages, campaign microsites, and content templates in partnership with marketing and design.
  • Implement and maintain our marketing technology stack: Google Analytics 4, Google Tag Manager, HubSpot (forms, workflows, lifecycle stages), and on‑site chat/booking tools.
  • Set up and maintain event tracking, conversion goals so the team can make decisions from real data.
  • Integrate the marketing site with downstream systems—HubSpot CRM, our product, and third‑party tools—using webhooks and APIs.
  • Run on‑page A/B tests and conversion experiments; partner with growth on hypotheses and post‑test analysis.
  • Handle technical SEO: site structure, schema markup, page speed, Core Web Vitals, sitemap and canonical hygiene.
  • Set up and manage on‑site chatbots and conversational tools (Intercom, HubSpot Chat, or similar) including routing logic and handoff to humans.
  • Keep the site fast, accessible (WCAG AA), and on‑brand.

Required Skills / Experiences

  • 4+ years of professional experience building and maintaining marketing websites.
  • Good Webflow proficiency desired—shipped non‑trivial sites, used the CMS for structured content, and know when to drop into custom code versus staying within the visual builder.
  • Solid HTML, CSS, and modern JavaScript fundamentals. Can read a snippet, write one from scratch, and debug what’s breaking in production.
  • Hands‑on experience with the growth/marketing tech stack: Google Analytics 4, Google Tag Manager, and at least one major marketing automation platform (HubSpot strongly preferred).
  • Experience setting up and instrumenting conversion tracking, A/B tests, and analytics dashboards—not just installing scripts, but knowing what to measure and why.
  • Experience with at least one chatbot or conversational platform (Drift, Intercom, HubSpot Chat, Zendesk, or similar).
  • Comfort with APIs, webhooks, and basic integrations between marketing tools.
  • A growth mindset: cares about conversion rates, funnel metrics, and what actually moves the business—not just shipping the page.
  • Clear written communication. Can explain technical trade‑offs to a marketer and brand trade‑offs to an engineer.

Nice To Have

  • Experience with the React ecosystem (Next.js, Gatsby, or similar) — useful as parts of our marketing surface evolve.
  • Familiarity with one or more headless CMSs (Contentful, Sanity, Strapi) in addition to Webflow CMS.
  • SEO chops beyond the technical basics—keyword research, content strategy collaboration, schema strategy.
  • Familiarity with privacy and consent tooling (cookie banners, GDPR/CCPA‑aware analytics setups).

Why Work at Alder?

At Alder, we value our team as our greatest asset. We offer a supportive, mission‑driven work environment where your contributions make a meaningful impact every day.

Our Comprehensive Benefits And Employee Perks Include

  • Competitive compensation
  • Flexible work schedules and hybrid work opportunities
  • Health, dental, and vision insurance
  • Professional development support and continuing education reimbursement
  • A collaborative, inclusive culture focused on employee well‑being and growth

In accordance with the Massachusetts Pay Transparency Act, the expected pay range for this position is $135,000–$160,000 annually. Actual compensation may vary based on factors such as licensure, years of experience, and other relevant qualifications.

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