Senior Software Engineer, Experience Platform

Senior engineer on the Experience Platform team redesigning Pinecone's API, SDKs, and web interfaces for AI agents. Requires 4+ years experience, AI coding tools proficiency, API/SDK design, React, and cloud providers.

190k – 230kNew YorkFullstack EngineeringRemote4+ YOE

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About the role

About the Team and Role

The Experience Platform team owns Pinecone's API, clients, authentication, revenue, and observability systems, redesigning them for AI agents as first-class users. This wide-scope role involves end-to-end ownership from backend architecture to API design, SDKs, and web surfaces, building high-leverage platform capabilities.

Responsibilities

Pioneer our agent experience. Shape AI agent interactions with Pinecone via interfaces, protocols (MCP), and tooling.
Ship end-to-end experiences across API, SDK, CLI, and web.
Build systems that multiply team output with AI-powered workflows and automated quality gates.
Set the standard for AI-assisted development using tools like Claude Code or Cursor.
Collaborate with product, design, and engineering teams.
Build observable, auditable systems with monitoring and alerting.

Requirements

At least 4 years of software engineering experience
Bias toward automation and leverage
Hands-on experience with AI coding tools (Claude Code, Cursor, Copilot)
Proven ability to design and deliver versioned APIs, SDKs, or client libraries
Proficiency building web interfaces with React or similar
Experience with at least one major cloud provider (AWS, GCP, Azure)
Strong intuition for APIs easy for humans and agents

Bonus points for:

Experience with MCP servers or agent APIs
Familiarity with agentic frameworks
Strong familiarity with Rust, Go, or Java
Experience with large-scale open-source projects
Experience developing database or query engine SDKs

Perks & Benefits

Comprehensive health coverage
401(k) Plan
Equity award
Flexible time off
Paid parental leave
Annual Company Retreat
WFH Equipment Stipend

Skills

ReactAWSGCPAzureRustGoJavaAPIsSDKsKubernetes

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