Technical Developer (HubSpot & Integrations)

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 Technical Developer (HubSpot & Integrations) is the hands-on-keyboard builder responsible for executing the Solution Architect’s vision. This role acts as the team’s HubSpot and integrations coding expert. Key Responsibilities • Translates design into code - Translates architectural designs from the Solutions Architect into functional, production-grade code. • HubSpot building and maintenance - Builds and maintains custom HubSpot-coded actions • API authority - Develops, tests, and manages complex, bi-directional API integrations between HubSpot and client systems. • Data savant - Handles complex data mapping, transformation, and migration for large-scale projects. • Implementation owner - Work in an agile way with the Solutions Architect; raise flags, debug complex issues, and own the code-level implementation. Required Skills & Experience • 4-6+ years of experience in a developer, integration specialist, or technical consultant role. • Server-Side Proficiency: Strong proficiency in a server-side language, with a heavy preference for Node.js (for in-platform HubSpot custom actions) or Python. • API Mastery: Demonstrable, hands-on experience with the HubSpot APIs (or similar, complex REST/GraphQL APIs like Salesforce's) and a fast-learning mentality. • Integration Track Record: Proven experience building and maintaining custom API integrations (e.g., connecting a CRM to a product database, ERP, or other SaaS tools). • Builder's Portfolio: A strong portfolio of projects (e.g., GitHub, personal website) showcasing your problem-solving skills and ability to build and ship code. • Data-Handling Skills: Experience with data mapping, JSON, and data transformation (a core part of all integration work). • Front-End Proficiency: Experience (React) with building custom UI components (e.g., custom CRM cards). Preferred Qualifications • Experience with authentication protocols (OAuth 2.0) • Experience with HubSpot Marketplace app development Apply tot his job