SmartBug Media · 1 month ago
Senior HubSpot Developer
United States
Full-time
Remote
Mid, Senior Level
$85K/yr - $95K/yr
5+ years expSmartBug Media is a full-service digital agency focused on creating resilient growth across the customer lifecycle, particularly within the HubSpot ecosystem. The Senior HubSpot Developer will be responsible for building and maintaining high-quality websites and digital experiences using HubSpot CMS, leading technical implementations, and collaborating with design and marketing teams.
AdvertisingConsultingMarketingPublishingSearch EngineSocial Media Marketing
Responsibilities
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
Collaborate with UI/UX designers to translate wireframes and mockups into functional, pixel-perfect user interfaces
Serve as a technical mentor to junior developers, providing code reviews, guidance, and best practices for HubSpot development
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
Qualification
Required
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
Minimum of 5+ 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
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
HubSpot CMS Developer Certification is required
Preferred
Back-end development experience (e.g., Node.js, Python, PHP) is a significant plus
Other relevant front-end development certifications (e.g., React Specialist) are a plus
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
Company
SmartBug Media
SmartBug Media is a digital and content marketing firm that offers a variety of services to its clients.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
American Discovery Capital
2020-02-20Private Equity
Leadership Team
Ryan Malone
Chairman of the Board
Recent News
2025-06-04
Company data provided by crunchbase