CareerPlan

Senior Software Engineer, Developer Experience

US - CA - Bay Area - RemoteFull-time$185k–$327k2026-10-23 → 2026-11-10

Core

Improving developer experience in large monorepos by building tools, driving framework/language migrations, and shaping agentic workflows for AI agents.

Role type

Senior IC developer experience engineer (infrastructure & tooling)

Builds

Developer tools, build/test infrastructure, and agentic loops for AI agents

Domain

Software engineering, developer productivity, AI/LLM integration

Deliverable

production ML models

Required skills

Large codebase navigation, framework migration leadership, agentic loop design, build system optimization, CI/CD automation, technical mentorship

Preferred skills

Bazel or similar build systems, codemods/AST-based tooling, LLM-based coding tools integration, open source contributions to build tools

Technologies

Bazel, Buck, Pants, Nx, Gradle, CI/CD, LLMs

Responsibilities

Lead large-scale framework upgrades and language migrations; Design and evolve agentic loops for AI agents; Identify and fix workflow friction; Improve build tooling and CI performance; Build guardrails and automation for safe automated changes; Mentor engineers on migration strategy and tooling