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December 17, 2025

Hubspot Developer

Mid • Hybrid

$133 - $133/hr

Gdynia, Poland

Part-time contract - 3-4 per day ( can be treated as an additional project)

Budget: 133 PLN/h

Remote way of work


Summary: The HubSpot Developer will play a critical role in managing and improving the HubSpot CMS for a company specializing in innovative building and infrastructure solutions. This part-time or freelance position focuses on optimizing digital content management, enhancing user experience, and preparing for a migration to a new CMS.


Main Responsibilities:

  • Manage the HubSpot CMS, including newsletters, campaigns, and existing content.

  • Build and maintain HubSpot modules, templates, and themes.

  • Lead the migration of the blog from HubSpot to Contentstack.

  • Organize and clean up existing HubSpot components and assets.

  • Collaborate with product stakeholders to improve existing structures.

  • Ensure compliance with SEO best practices during content management.


Key Requirements:

  • Strong experience with HubSpot CMS (CMS Hub, Drag-and-Drop Editor, Design Manager).

  • Hands-on experience building and maintaining HubSpot modules, templates, and themes.

  • Solid skills in HTML5, CSS3/SCSS, and JavaScript.

  • Familiarity with HubSpot integrations (APIs, webhooks, forms, tracking).

  • Practical use of Git for version control.

  • Ability to clean up, refactor, and organize existing HubSpot components and assets.


Nice to Have:

  • Understanding of HubSpot CRM objects, properties, workflows.

  • Knowledge of SEO best practices and website performance optimization within HubSpot.

  • Experience with cross-functional collaboration in digital teams.


Other Details:

  • Location: Remote (part-time or freelance).

  • Team Structure: Digital Team, collaborating with Marketing and external vendors.

  • Language Requirement: Minimum B2 English proficiency.