SmartBug Media is the most decorated HubSpot agency, recognized as a leader in crafting digital solutions that empower organizations to thrive across the entire customer lifecycle. From marketing and sales to revenue operations, customer success, and e-commerce, we combine sound strategies, cutting-edge AI, and digital innovation to deliver solutions that de-risk the future and drive sustainable growth.
With a fully remote team of over 250 professionals, we excel at creating intelligent web and digital ecosystems—from corporate websites to complex web applications—seamlessly integrated with AI-powered solutions. By aligning SmartBug's expertise with our clients' unique business realities, we build scalable, innovative tools that become engines for growth, setting the course for long-term success.
The HubSpot Developer is a specialist responsible for building and maintaining highly performant, scalable websites and digital experiences primarily within the HubSpot CMS (Content Hub). This role requires deep expertise in front-end architecture, a mastery of HUBL (HubSpot's templating language), and experience integrating modern frameworks like React for dynamic module creation. The developer will lead technical implementation and work closely with design and marketing teams to deliver complex, best-in-class solutions.
Development & Architecture
Design, develop, and maintain high-quality, reusable HubSpot CMS themes, templates, and custom modules using HUBL, HTML5, CSS3, and JavaScript/ES6+.
Implement dynamic front-end features and components, utilizing modern frameworks such as React.
Lead technical scoping and implementation for website migrations and rebuilds on the HubSpot platform.
Ensure all front-end code is optimized for maximum speed, scalability, cross-browser compatibility, and search engine optimization (SEO).
Implement robust testing and quality assurance procedures for all developed assets.
Collaboration
Collaborate with UI/UX designers to translate wireframes and mockups into functional, pixel-perfect user interfaces.
Interface with the back-end development team to define API requirements and integrate data sources.
Stay current with HubSpot product updates and the evolving front-end technology landscape.
Requirements
Expertise in HubSpot CMS development, including dynamic pages, blogs, and landing pages.
Ability to clearly communicate technical concepts to both team members and non-technical stakeholders.
Advanced proficiency in HUBL and the HubSpot Design Manager.
Strong written and verbal communication skills.
Demonstrated ability to deliver performant and semantic code.
Excellent organization and time management skills with a high degree of attention to detail.
Deep understanding of responsive design principles and mobile-first development.
Education & Experience
Minimum of 3+ years of professional front-end development experience.
Minimum of 2+ years of hands-on experience developing within the HubSpot CMS.
Proven experience working with modern JavaScript frameworks, specifically React
Experience partnering with cross-functional teams (e.g., strategy, creative, dev).
A Bachelor's degree in Computer Science, or a related technical field is required.
Experience leading the full website development lifecycle.
Computer & Software Skills
Expert-level proficiency in HTML5, CSS3/Sass/Less, and modern JavaScript/ES6+.
Deep experience with version control (Git) and command-line tools.
Experience with build tools (e.g., Webpack, Babel).
Knowledge of HubSpot APIs and integrations.
Back-end development experience (e.g., Node.js, Python, PHP) is a significant plus.
Proficiency in Microsoft Office and Google Suite
Other Qualifications
Experience with Agile development methodologies (Scrum/Kanban).
Experience with B2B and B2C website marketing and optimization.
Portfolio of live HubSpot CMS projects is highly desirable.
Knowledge of quality assurance and cross-browser testing processes
