Staff Software Engineer, Agent Platform

Replit is an agentic AI software-creation platform for creating, launching, and growing apps, websites, tools, and businesses through natural language.

Foster City, United States
About Replit

Replit combines an AI agent with integrated application infrastructure—including authentication, databases, hosting, monitoring, integrations, and enterprise controls—to let users build and deploy software from one workspace.

View jobs by Replit

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will build high-throughput backend services and systems that improve the Agent experience. You will create collaborative interfaces for people and AI agents, develop full-stack infrastructure for product engineers, and lead end-to-end technical efforts.

Requirements

  • 8+ years of professional experience building backend services, systems, and platforms
  • Experience shipping incrementally with simplicity and pragmatism
  • Ability to work autonomously
  • Ability to collaborate with shared ownership

Responsibilities

  • Build high-throughput backend applications and services for streaming chat
  • Design collaborative systems for humans and AI agents to share shells, filesystems, and state in real time
  • Develop frontend and backend infrastructure that enables rapid product development
  • Design and build interfaces between the Agent, internal systems, and external agentic systems
  • Lead end-to-end engineering efforts

Benefits

  • Equity
  • 401(k) program with a 4% match
  • Health insurance
  • Dental insurance
  • Vision insurance
  • Life insurance
  • Short-term disability insurance
  • Long-term disability insurance
  • Paid parental leave
  • Paid medical leave
  • Paid caregiver leave
  • Flexible time off
  • Holidays
  • Commuter benefits
  • Monthly wellness stipend
  • In-office setup reimbursement
  • Quarterly team gatherings
  • In-office amenities
Staff Software Engineer, Agent Platform at Replit | JobStash