DentsuHiring

Messaging Developer

  • Remote, United States
  • Full-time
  • Mid-level
  • Posted 8 days ago
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In one line

Hands-on email developer role building responsive HTML emails and running campaigns on a client email platform, with QA and link tracking.

About the role

Work sits with a production team serving several clients, where accuracy and hitting publication deadlines matter most. Code is checked by yourself and a peer before anything goes out.

At a glance

Pay
Not stated in the posting
Remote scope
Remote, United States
Seniority
Mid-level
Employment
Full-time
Skills
HTML, CSS, Responsive design, Litmus, Email on Acid, JavaScript, SFMC, Braze
Posted
21 Oct 2026
Last checked
27 Oct 2026

What you will do

  • Write complex HTML email code that matches the design and brand rules
  • Set up dynamic content rules and link tracking, then load HTML and text into the platform
  • Run self and peer QA on dynamic emails and manage content changes
  • Coordinate campaign assets with account production managers and deploy final lists

What they look for

  • One to three years in front-end development or email marketing
  • Basic to intermediate HTML and CSS, plus responsive design experience
  • A computer science degree or equivalent technical experience
  • Familiarity with email testing tools such as Litmus or Email on Acid
  • Knowledge of email platform limits and the code fixes they need, e.g. SFMC, Braze, Adobe Campaign

Nice to have

  • Scripting for specific platforms or JavaScript, and exposure to LLMs and AI tools

A typical week

  • Building and adjusting email templates for live campaigns
  • Checking dynamic content and links before send
  • Uploading content and deploying lists to meet deadlines
  • Troubleshooting list errors and answering client requests

How Keywordise applies for you

  1. 1Upload your CVAdd your CV once. It takes about a minute.
  2. 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
  3. 3The form fills itselfName, email, experience and screening questions, field by field.
  4. 4Application sentYou get a receipt and follow it in your dashboard.

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ClaudeConnectorChatGPTConnectorMuseby Meta

Claude

  1. In Claude, open Settings, then Connectors, and choose Add custom connector.
  2. Name it Keywordise and paste the connector URL.
  3. Click Connect, log in to Keywordise and approve. Then send the prompt in a new chat.
Connector URL
https://keywordise.com/mcp

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ChatGPT

  1. In ChatGPT, open Settings, then Connectors. On plans that need it, turn on developer mode first.
  2. Add a new connector with the connector URL and choose OAuth. Leave the client ID and secret empty.
  3. Log in to Keywordise and approve. Then send the prompt in a new chat.
Connector URL
https://keywordise.com/mcp

Disconnect any time in your Keywordise settings.

Muse

  1. Open Muse (muse.ai or the app) and send it the message below.
  2. If Muse asks how to sign in, answer OAuth. Open the sign-in link it sends, log in to Keywordise and approve.
  3. Send the prompt. Muse asks before it sends anything.
Message for Muse
Add a custom connector called Keywordise. It is a remote MCP server at https://keywordise.com/mcp and uses OAuth. Give me the sign-in link.

Muse is available in the US only for now.

Prompt
Apply to Keywordise job wmuxeoykoq
How to connect

Questions about this job

Can I do this job remotely, and from which countries?

Yes, it is listed as remote, aimed at candidates in the United States.

What does this job pay?

The posting does not state a salary, so there is no figure to quote.

What experience is needed?

It is a mid-level role. The posting asks for: one to three years in front-end development or email marketing; basic to intermediate HTML and CSS, plus responsive design experience; a computer science degree or equivalent technical experience. Skills it names include HTML, CSS, Responsive design, Litmus.

How do I apply with Keywordise AI?

Press the Apply with Keywordise AI button and add your CV. Keywordise tailors your CV and cover letter to this posting and sends the application for you, with a free 7-day trial and no card.

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