Posted Jul 11, 2026

Software Engineer - AI Agents & Person360

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About us

Common Room is the customer intelligence platform that captures every buying signal, giving companies superpowers with AI enrichment and automation to reach the right person with the right context at the right time. 

Despite an explosion of buyer signals, companies are left struggling with siloed point solution vendors, bloated tech stacks, and unactionable "intent" data. Common Room brings together all the buying signals you care about in one place so you can track the entire customer journey, match signals to real people and accounts, take action and automate

We’ve raised over $50 million from top-tier investors including Greylock, Index, and Madrona to build the world's first customer intelligence platform for modern B2B companies. And we’re backed by 25+ operators from the fastest-growing companies in the world such as Figma, Stripe, Airtable, Slack, Notion, Loom, and more.

You + Common Room? You’d be joining a team that revels in asking hard questions, collaborating gladly, and making decisions quickly—a team that values simplicity, passion, trust, each other, and our customers above all.

So hello! Please, knock on our door. We'd love to meet you.

Why we need you:

Across our broad set of customer, AI agents help with account research, scaled enrichment, customized outreach generation, recommended actions and more. You’ll play a key role in helping build the future of our AI agent platform. You understand how to leverage RAG and LLMs to build new agents. You enjoy keeping up with the rapidly evolving AI landscape. You obsess about keeping things simple, efficient, and reliable. You’re a great collaborator and colleague. You strive to ensure that Common Room’s core internal capabilities, infrastructure, and systems continue to serve the needs of our customers and our team, often staying one step ahead of the product.

Outside of this, you also identify and participate in important company-building initiatives that a fast growing startup needs.

You would enjoy being a member of our team if you:

Our current tech stack:

We choose tools that help solve the problem at hand efficiently. For our current set of problems, we prefer to primarily use TypeScript with Node.js. We use TypeGraphQL for our API endpoints, Kafka for event processing, Apollo/Express as our web server, and Postgres (hosted on RDS) + ClickHouse as our database. We use React for front-end, and AWS for our infrastructure needs.

Our values:

Our benefits:

Our investment in caring for our employees and their families is a key part of our values and culture at Common Room:

Common Room provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

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