Principal Software Engineer (GTMO/Mesh)

Remote

Responsibilities

Building and improving core platform capabilities: AI agents, orchestration workflows, microapp infrastructure, LLM integrations

Mesh is ZoomInfo's internal AI platform.
Thousands of employees use it every day — to run AI agents, build automated workflows, create microapps, and connect to the tools they already work in.
We use AI tools heavily in our own workflow — Claude Code, AI-assisted code review, LLM-powered automation
Distributed systems, LLM reliability, workflow orchestration, real-time integrations — the problems are hard and varied
experience with a track record of delivering reliable, scalable systems
Strong full-stack skills — React/TypeScript, backend services, cloud infrastructure •
Experience building in a cloud-native environment, preferably GCP — Kubernetes, Cloud Functions, Pub/Sub, managed databases
Solid understanding of SQL and NoSQL databases — Postgres, MongoDB, Redis •
experience in fast-moving, high-ownership environments Preferred: •
Experience with LLMs — Claude, GPT, Llama — and building applications on top of them
Familiarity with context engineering and RAG patterns •
Experience with MCP or AI tool integrations •
Experience with Temporal or similar workflow orchestration systems •
Experience with vector databases — Pinecone, pgvector, etc. •
Experience with CI/CD pipelines, particularly GitHub Actions #LI-AR2 #LI-Remote
ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation.

Actual compensation offered will be based on factors such as the candidate’s work location, qualifications, skills, experience and/or training.
Your recruiter can share more information about the specific salary range for your desired work location during the hiring process.
Below is the US base salary for this position. Additional compensation such as Bonus, Commission, Equity and other
benefits may also apply. $163,800 — $257,400 USD About us:

We move fast, think boldly, and empower you to do the best work of your life.
You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins.
your impact and a culture that backs your ambition, you won’t just contribute. You’ll make things happen–fast.
It's a platform with a lot of moving parts, and a small engineering team that owns all of them.
Owning features across the full stack — React frontends, backend APIs, cloud infrastructure — from design through production
Responding to production incidents and shipping fixes
Developing SDKs and tooling for engineers who build on top of Mesh
Championing quality and reliability — tests, coverage, habits that prevent regressions
Collaborating across teams and supporting users directly through our Slack support channels
Mentoring engineers through code reviews and technical guidance Why Mesh: