HOME Software Engineering & Dev Software Engineer, DevAI
  • Google
  • San Jose, CA
  • 21 days ago
  • $147,000–$210,000 / year
Google VERIFIED EMPLOYER

Software Engineer, DevAI.

Software Engineering & Dev

Software Engineer, DevAI: our view in 3 lines...

  • The Role:This role is for a software engineer building evaluation and quality systems that improve the performance of AI coding agents.
  • The Person:The person will work on the feedback loop for coding agents, turn execution trajectories into loss analysis, build automated skill improvement workflows, and improve agent success rates on multi-repo codebase maintenance tasks.
  • Requirements:The ideal candidate has a Bachelor's degree or equivalent practical experience, 2 years of experience coding with Python, 2 years of experience working with Generative AI, and 2 years of experience working with Large Language Models.

About the role

Minimum qualifications:

  • Bachelor’s degree or equivalent practical experience.
  • 2 years of experience coding with Python.
  • 2 years of experience working with Generative AI.
  • 2 years of experience working with Large Language Models.

Preferred qualifications:

  • Master's degree or PhD in Computer Science or related technical fields.
  • 2 years of experience with Agentic AI, Evaluation, and quality hill climbing.
  • 2 years of experience with prompt engineering; using, interacting, and evaluating AI Agents or LLMs in the coding space.
  • Familiarity with code maintenance, migration, and large-scale changes.
  • Familiarity with Google latest AI-driven coding tools.

About the job

As a Software Engineer on the Self-Maintaining Codebase (SMC) team, you will work on the core feedback loop that drives the intelligence, reliability, and autonomy of our next-generation coding agents.

Your mission is to build the data and evaluation flywheel for large-scale agentic software engineering: transforming execution trajectories into actionable loss analysis, pioneering automated skill improvement workflows, and hillclimbing agent success rates across complex, multi-repo codebase maintenance tasks (e.g., automated refactoring, proto optimization, dependency pruning, and Mendel flag deprecation).

Your focused areas include but are not limited to the following: AI verifier, quality hillclimbing, agent skill auto-improvement, coding agent evaluation, trajectory analysis, etc. Note this role will not focus on agent infrastructure.

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

US: $147000 - $210000 (USD) + 15% bonus target + equity + benefits

Learn more about benefits at Google.

Responsibilities

  • Deliver innovative agentic-first solutions for a self-maintaining codebase, setting the standards for AI-driven productivity at Google.
  • Thrive in ambiguity by embracing rapid iterations to validate assumptions and fail fast.
  • Collaborate effectively with distributed teams across DE, US, and IND to define technical roadmaps, promote alignments, and oversee project execution.
  • Nurture a vibrant team environment anchored in mutual respect and relentless innovation, fostering a psychologically safe space for professional growth.
  • Develop a deep understanding of customer needs to balance the requirements of multiple Product Areas (PAs) and bridge the gap with the SMC offering.

In most instances, this position requires in-person interviews as part of the hiring process.

Published October 14, 2026
Location San Jose, CA