Senior Customer Success Engineer

Senior Customer Success Engineer About us Common Room is the AI GTM Platform that empowers your teams with AI agents built on complete buyer intelligence. We unify every signal across the full buyer journey into one continuously-updated, person-level view—so your team knows exactly who to target and why, what to say, and when to reach out. GTM teams are drowning in tool sprawl, fragmented data, and AI that doesn't deliver. Common Room replaces your disconnected stack with one platform built for scale and complexity. We bring together data, orchestration, and execution in one system built for orgs of 75-1000+. We've raised over $50 million from top-tier investors including Greylock, Index, and Madrona, and we're backed by 25+ operators from companies like Figma, Stripe, Airtable, Slack, Notion, Loom, and more. You + Common Room? You'd be joining a team that values simplicity, passion, trust, each other, and our customers above all. We ask hard questions, collaborate gladly, and make decisions quickly. So hello! Please, knock on our door. We'd love to meet you. THE ROLE As a Senior Customer Success Engineer at Common Room, you are the technical backbone of post-sales success. The expert who ensures that our enterprise customers get maximum value from the platform by designing scalable systems, resolving technical blockers, owning custom data pipelines, navigating nuanced attribution conversations, and building tools and processes that enable our Implementation and CS teams to scale. WHAT YOU'LL DO Technical Ownership - Serve as the primary post-sales technical expert on key accounts - Troubleshoot and resolve complex issues across custom integrations and data pipelines. - Act as a technical escalation point during onboarding and post-launch. Navigate Attribution & Data Conversations - Facilitate alignment with stakeholders on how to measure and attribute value - Bring clarity to RevOps, Marketing, and Sales Ops on ambiguous data questions - Maintain customer trust when technical answers aren't black-and-white Build Systems That Scale - Create reusable templates, playbooks, and documentation that reduce cycle time - Identify patterns across escalations and advocate for permanent Product fixes - Maintain a technical knowledge base that enables teams to self-serve PARTNER WITH IMPLEMENTATION & CS - Support IMs on complex onboarding projects requiring deep technical expertise - Partner with CSMs to ensure technical issues do not hinder adoption or value realization - Own recurring technical issues post-launch INFLUENCE PRODUCT & ENGINEERING - Represent customer voice in technical product discussions - Collaborate with Product & Engineering on bug triage, feature requests, and release readiness. - Drive systemic improvements based on common patterns observed across customers WHAT SUCCESS LOOKS LIKE - Technical escalations are resolved within days, not weeks - Attribution conversations build trust and alignment rather than create conflict - Product prioritizes fixes based on CSE-identified patterns and data - Customers view you as a strategic technical partner - The team delivers faster, more predictable onboardings because of the systems you've built IDEAL BACKGROUND - 5-8 years in technical customer-facing roles (CSE, Solutions Engineer, RevOps, TPM, Technical Implementation) - Deep expertise with CRMs and Integrations - Experience navigating attribution, data definition, or ROI conversations with enterprise stakeholders - Proven track record building leverage through documentation, templates, and process improvement - Demonstrated ability to own outcomes in ambiguous technical environments - Familiarity with SQL and a programming language such as Typescript/Python/etc. (preferred) - Experience with GTM tools, Customer Intelligence platforms, or RevOps technology (preferred) WHAT MAKES YOU A GREAT FIT - You think in systems, not tickets - You navigate ambiguity with confidence when ther ... (truncated, view full listing at source)