Software Engineer; Full-Stack), GTM Tooling

Software Engineer (Full-Stack), GTM Tooling

New York, NY

The next era of software won’t operate at human scale. Applications will create applications. Systems will coordinate with systems. Data and decisions will move faster than teams can react to them. The infrastructure powering that world cannot be fragile, reactive, or limited by the assumptions of the past. Cockroach Labs exists to build what comes next — before the world requires it.

We created Cockroach DB to survive failures, scale without compromise, and adapt to changing conditions automatically. Now we’re helping define a future where complexity fades into the background and infrastructure simply works, no matter the scale. This is the kind of challenge that attracts people who want to shape industries, not just participate in them. The work is ambitious, the standards are high, and the impact is real.

We're looking for a Fullstack Software Engineer to join our GTM Engineering team. In this role, you’ll focus on building Cockroach Labs’ internal knowledge and intelligence infrastructure. This is a new system designed to combine the latest advances in agentic execution with deep software development fundamentals to drive meaningful improvements across not only the Revenue organization, but the company as a whole.

You’ll help define what a modern, mixed classic-and-agentic workflow system looks like: how teams build reliable, repeatable workflows in an augmented operating environment where humans and AI agents collaborate seamlessly. This is a new class of system that has the potential to redefine how Cockroach Labs operates, and you’ll play a foundational role in shaping its architecture, workflows, and user experience.

• Feature Development & Integration: Design, implement, and maintain new features and integrations that enhance the GTM OS, our new system for delivering actionable intelligence across the company. This work will include both traditional and agentic engineering approaches, leveraging the latest AI technologies to build impactful tools and workflows.
• UX: Design and build a next-generation workflow system with an interface optimized for seamless collaboration between users and AI agents. Delivering an intuitive and effective agent‑assisted experience is critical to the success of the GTM OS platform.
• Customer Focus: Partner directly with internal teams to understand how they spend their time and identify opportunities where we can better support them. In some cases, this may involve building entirely new features; in others, it may mean making iterative improvements to existing systems and workflows.
• Enablement: Present and consult across Cockroach Labs to showcase the work we’ve built and help teams understand how to best leverage it. This includes presentations, detailed documentation, and workshops.
• Observability: Design intuitive, actionable observability tools that provide clear monitoring and alerting for continuously running workflow processing systems.

In your first 30 days, you’ll complete Cockroach Labs’ onboarding program, gaining a solid understanding of Cockroach DB’s architecture, features, and relevant development processes. During this time, you’ll also set up your local development environment, CI/CD tools, and repository access and contribute to at least one feature or tooling improvement in working closely with the other engineers for guidance and review.

By 60 days, you’ll be actively contributing to the overall design and direction of GTM OS, and will start taking on direct, low to medium complexity features or tasks while gradually building confidence and expertise.

After three months, you’ll independently lead new features end-to-end, from requirements gathering and design to implementation and deployment, demonstrating autonomy and initiative. You will proactively identify and champion improvements in the system, turning insights into concrete development proposals, and provide technical guidance to peers through direct feedback, code reviews, and best practices learned throughout your experience.

• 5+ years of hands‑on software engineering experience, ideally with…