[Remote] Senior HubSpot Platform Engineer

Note: The job is a remote job and is open to candidates in USA. Lobster is a pioneering no-code software company that enables organizations to unlock the full potential of their data. They are seeking a Senior HubSpot Platform Engineer to own and evolve a customized HubSpot environment for their Sales, Marketing, Partner Management, and After-Sales operations across six international regions.ResponsibilitiesConfigure and maintain Custom Objects, Association Labels, Pipelines, and Properties across a complex, multi-object data modelBuild and maintain complex workflows including Custom Code Actions (JavaScript), cross-object property sync, and multi-level approval chainsDevelop and maintain custom-built React-based UI Extensions (CPQ tool, deal configuration, link cards) deployed via HubSpot Serverless FunctionsDevelop and maintain an external HubSpot CMS-based Partner Portal with membership logic, visibility rules, and HubDB-driven contentSupport and extend API integrations with external systems (ERP, LMS, support tools, AI services) via Operations Hub and custom codeMaintain technical documentation for configurations, custom code, and integrationsSkillsSeveral years of professional experience working deeply within the HubSpot ecosystemStrong experience with HubSpot CRM configuration (Custom Objects, Associations, Workflows, Properties)Proficiency in HubSpot CMS development (HubL, JavaScript, CSS, Custom Modules, HubDB)Solid React.js skills (for HubSpot UI Extensions / CRM Extensions)Experience with HubSpot Serverless Functions and the HubSpot API (v3/v4)Strong JavaScript skills across the board (Custom Code Actions, frontend, integrations)Experience with API integrations and Operations HubProficiency with Git-based development workflowsUnderstanding of CPQ processes, approval logic, and quote generationFluent in EnglishGerman language skillsExperience with AI integrations (OpenAI API, automated enrichment)HubSpot certifications (Solutions Architect, CMS Developer, or similar)Experience integrating HubSpot with legacy ERP/CRM systemsBenefitsA modern, spacious office with a view of Lake Starnberg in TutzingSubsidised lunches in our in-house restaurantA personal learning and development budget30 vacation days per year2 additional paid days off on Christmas Eve and New Year's EveUp to 20 days of remote work per year from any EU countryBike leasing through our partnership with JobRadOpportunity to work flexibly from homeTeam evenings every Thursday with refreshments covered by the companyA company pension plan (bAV)Company OverviewLobster offers software solutions for smart data management, hybrid and operational process integration, and product communication. It was founded in 2002, and is headquartered in Tutzing, Bayern, DEU, with a workforce of 201-500 employees. Its website is https://lobster-world.com.