HubSpot Full Stack Developer

Part time to Full Time (depending on performance) l EST
25 to 40 hours per week

Key Responsibilities
HubSpot Administration & Management
• Manage and maintain the company's HubSpot portal.
• Configure and optimize Marketing Hub, Sales Hub, Service Hub, CMS Hub, and Operations
Hub.
• Build and maintain custom properties, pipelines, objects, and workflows.
• Ensure CRM data integrity through ongoing maintenance and optimization.
• Manage permissions, user access, and system governance.
• Troubleshoot HubSpot issues and provide technical support to internal teams.
Website Development (HubSpot CMS)
• Build and maintain websites within HubSpot CMS.
• Develop custom themes, templates, modules, and landing pages.
• Implement responsive, mobile-first designs.
• Optimize website speed, performance, and user experience.
• Ensure SEO best practices are incorporated into all development.
• Work closely with marketing teams to launch campaigns and landing pages.
Full Stack Development
• Develop custom applications and solutions using:
o HTML5
o CSS3
o JavaScript
o TypeScript
o React (advantageous)
o Node.js
o HubL
o HubSpot Serverless Functions
• Build custom modules and reusable components.
• Create custom-coded email templates and dynamic content.
• Develop scalable backend integrations and functionality.
API Integrations & Systems Development
• Build and maintain integrations between HubSpot and third-party platforms.
• Develop custom API connections using REST APIs and webhooks.
• Integrate business systems such as:
o ERP platforms
o CRM systems
o Accounting software
o E-commerce platforms
o Marketing platforms
o Internal business systems
• Manage middleware solutions such as Zapier, ---------- , or custom integrations.
• Monitor integration performance and resolve technical issues.
Automation & Process Optimization
• Design and implement advanced workflow automation.
• Build lead routing and sales automation processes.
• Create automated onboarding and customer journey workflows.
• Develop operational automations to improve internal efficiency.
• Identify opportunities to reduce manual processes through technology.
CRM & Data Management
• Manage contact databases and segmentation.
• Build custom reporting dashboards.
• Develop attribution reporting and marketing analytics.
• Monitor data quality and cleansing processes.
• Create automated reporting for leadership teams.
Technical Support & System Maintenance
• Monitor system performance and security.
• Perform regular testing and quality assurance.
• Manage deployments and updates.
• Troubleshoot bugs and technical issues.
• Maintain development documentation and system architecture.
Collaboration
• Work closely with marketing, sales, operations, and leadership teams.
• Translate business requirements into technical solutions.
• Recommend improvements to existing systems and workflows.
• Provide technical guidance on digital transformation initiatives.

Required Skills & Experience
HubSpot
• 3+ years of hands-on HubSpot development experience.
• Strong knowledge of:
o CMS Hub
o Marketing Hub
o Sales Hub
o Service Hub
o Operations Hub
• Experience with HubL templating language.
• Experience building custom modules and themes.
• HubSpot certifications are highly advantageous.
Development
• Strong proficiency in:
o HTML
o CSS
o JavaScript
o TypeScript
o HubL
• Experience with Node.js and server-side development.
• Familiarity with React or modern JavaScript frameworks.
• Experience with Git version control.
APIs & Integrations
• Experience with REST APIs.
• Experience working with JSON and webhooks.
• Strong understanding of API authentication methods.
• Experience integrating multiple business platforms.
CRM & Automation
• Advanced workflow automation experience.
• CRM architecture and database management.
• Lead lifecycle management.
• Sales process automation.
• Marketing automation.
SEO & Performance
• Technical SEO knowledge.
• Core Web Vitals optimization.
• Website performance optimization.
• Conversion rate optimization principles.

Preferred Qualifications
• HubSpot CMS Developer Certification.
• HubSpot Solutions Architecture experience.
• Experience with AWS or cloud hosting environments.
• Knowledge of SQL and database structures.
• Experience with Google Analytics and tracking implementation.
• Familiarity with CI/CD deployment processes.
• Experience with e-commerce platform integrations.