Key skills
GTM engineeringProgramming PythonProgramming JavaScriptProgramming SQLCRM platforms SalesforceCRM platforms HubSpotMarketing automation toolsAPI integrationsAttribution modelingCurious about GTMComfortable in ambiguityBuilder mindsetDetail-orientedJavaScriptPythonGoSQLAnalyticsSaaSSalesforceCRMA/B TestingSales
About this role
Sumble is a company that helps go-to-market teams win with deep account intelligence and signals. They are looking for a GTM Engineer to be the technical backbone of their marketing and revenue operations, building systems and automations to scale their go-to-market motion.
Responsibilities:
- Build the GTM Stack: Own the selection, implementation, and integration of our marketing and sales tools (CRM, enrichment, sequencing, attribution, analytics). Make them talk to each other
- Signal-to-Pipeline Automations: Use Sumble's own data to build automated workflows — e.g., when a target account posts a job matching a buying signal, automatically enrich, score, and route that account to the right rep with context
- Attribution & Analytics: Instrument end-to-end marketing attribution so we know exactly what's driving pipeline. Build dashboards and reporting that the marketing and sales teams actually use
- Campaign Infrastructure: Build the technical scaffolding for marketing campaigns — landing pages, lead capture, nurture sequences, A/B testing frameworks, and personalization logic
- Internal Tooling: Prototype lightweight internal tools (scripts, dashboards, Slack bots) that make the revenue team faster. Think: "competitive intel alerts" or "account research auto-briefs" powered by Sumble data
- Data Hygiene & Enrichment: Own the integrity of our CRM and marketing data. Build enrichment pipelines, deduplication logic, and lifecycle stage definitions
- Experimentation: Run growth experiments across channels — test new outbound sequences, landing page variants, and lead-scoring models. Measure everything
Requirements:
- 2+ years in a GTM engineering, growth engineering, marketing ops, or revenue ops role at a B2B SaaS company
- Proficiency in at least one programming language (Python, JavaScript, or SQL at minimum)
- Hands-on experience with CRM platforms (Salesforce or HubSpot) and marketing automation tools
- Experience building integrations, automations, or internal tools using APIs and workflow platforms (Zapier, Make, n8n, Tray, or custom scripts)
- Familiarity with attribution modeling and funnel analytics
- US Time Zone based (Remote)