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2509M Remote HubSpot Front-end Developer (up to USD1,300/month)

Role overview

Qualifications

  • Minimum of 2–3 years of professional front-end experience with HTML5, CSS3, modern JavaScript, responsive design, and debugging.
  • HubSpot CMS development with HubL and HubDB; experience creating custom modules and templates.
  • Fluency in English: ability to speak, write, and listen effectively for remote teamwork, documentation, and client communication.
  • Familiarity with RESTful APIs and integrating HubSpot with other systems is a plus for front-end integrations.

Responsibilities

  • Build and maintain HubSpot CMS themes, templates, and custom modules using HubL, HTML5, CSS3, and JavaScript.
  • Convert wireframes/designs into responsive, accessible HubSpot theme pages and reusable components.
  • Implement technical SEO foundations and optimize Core Web Vitals and performance.
  • Collaborate with marketing, design, and stakeholders in fluent English to align requirements.

Key facts

Hard skills

Other skills

  • Communication
  • Collaboration

About the company

GKA logo

GKA

Market Research

GKA is a specialist medical market research fieldwork agency based in the UK. We are experts in data collection for quantitative and qualitative research across a range of therapy areas. The specialist knowledge and experience of our project management team, our ability to recruit suitable respondents, and our extensive skills base allow us to cost-effectively and professionally deliver the data you require. GKA have been successfully conducting healthcare fieldwork since 1992 and have over 250 satisfied clients globally including 4 of the top 5 market research companies in the world today. We pride ourselves on our excellent reputation and are renowned for our flexibility, reliability and professional approach to fieldwork. Whether you need Quantitative or Qualitative; full project management or recruitment only; GKA can help.

Company details

Company typeStartup
IndustryMarket Research
Company size11 - 50

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Job description

Role summary

Seeking a Front-End Developer proficient with HubSpot CMS to build themes, templates, and custom modules, optimize performance, and support marketing workflows across devices and browsers in a fully remote setup. Candidates must have 2–3 years of front-end experience and fluent English communication for async collaboration.

Key responsibilities

  • Build and maintain HubSpot CMS themes, templates, and custom modules using HubL, HTML5, CSS3, and JavaScript for websites, blogs, emails, and landing pages, and all related to HubSpot.
  • Convert wireframes/designs into responsive, accessible HubSpot theme pages and reusable components.
  • Implement technical SEO foundations: semantic HTML, clean URL structures, proper heading hierarchy, meta tags, canonical tags, robots directives, and Open Graph/Twitter meta where relevant.
  • Optimize Core Web Vitals and performance: minify and defer assets, image optimization (responsive images, WebP), reduce render-blocking resources, and lazy-load media.
  • Implement and optimize HubSpot CMS features, performance, and cross-browser/device rendering; troubleshoot bugs and glitches.
  • Configure and maintain HubSpot assets (forms, blogs, landing pages) and support content editors with scalable, easy-to-edit solutions.
  • Collaborate with marketing, design, and stakeholders in fluent English to align requirements, branding, and user experience.
  • Use local dev tools, version control, and debugging tools; keep assets high-performing and reliable.
  • All responsibilities and deliverables are HubSpot-focused, including HubSpot CMS, HubL/HubDB, HubSpot SEO tools, and related HubSpot ecosystem integrations and workflows
  • Optional: design HubSpot workflows and light CRM configurations aligned to front-end/data needs if experienced.

Required skills

  • Minimum of 2–3 years of professional front-end experience with HTML5, CSS3, modern JavaScript, responsive design, and debugging.
  • HubSpot CMS development with HubL and HubDB; experience creating custom modules and templates.
  • Fluency in English: ability to speak, write, and listen effectively for remote teamwork, documentation, and client communication.
  • Familiarity with RESTful APIs and integrating HubSpot with other systems is a plus for front-end integrations.
  • Version control (e.g., Git) and comfort with command line/local development workflows.

Nice to have

  • HubSpot CMS certification or completion of HubSpot Academy CMS for Developers coursework.
  • Experience with CRM objects, data structure awareness, and basic workflow automation within HubSpot.
  • Awareness of accessibility, performance, and component-driven development (design systems mindset).

Qualifications

  • Demonstrable experience building HubSpot CMS themes, modules, and templates with responsive best practices.
  • Portfolio or examples of HubSpot-based pages/emails/modules showing code quality and maintainability.
  • Strong communication and collaboration skills; professional fluency in English.

Compensation and type

  • Employment type: Full-time, fully remote.
  • Compensation: Up to $1,300 per month, commensurate with experience and portfolio strength.

Tools and stack

  • HubSpot CMS, HubL, HubDB, Design Manager, and all HubSpot-related.
  • HTML5, CSS3, JavaScript, common JS plugins; Git; local development and debugging tools.

What success looks like

  • Reliable, reusable HubSpot components enabling non-developers to update content easily.
  • Fast, responsive pages with consistent rendering and measurable performance improvements.
  • Clear, proactive communication in English with marketing and design, shipping on-brand experiences efficiently.

How to apply

  • Provide a cover letter
  • Share a resume/CV, links to HubSpot CMS work (themes, modules, pages/emails), and a brief note on HubL/HubDB experience and relevant certifications.
  • Optional: note any API integrations or workflow/CRM configuration contributions within HubSpot projects.

Salary: 800 - 1300 USD per month

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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