Senior Backend Engineer

The role

Backend engineers will build infrastructure and systems that power AI agents. You will work across the stack on data pipelines, analytics, and real-time agent systems.

What you will do

• Build infrastructure and systems that power AI agents
• Work across the stack from data pipelines and analytics to real-time agent systems
• Migrate analytics service to ClickHouse
• Improve hallucination detection systems
• Scale, stabilize, and add features to browser use agent
• Make sound technical decisions
• Ship reliably
• Set the bar for code quality and system design
• Own problems end-to-end

Required qualifications

• 4+ years building backend systems
• Comfortable with ambiguity
• Ability to take a loosely-defined problem and figure out what to build
• Ability to jump into unfamiliar parts of the codebase
• Write clean code

Nice to have

• Experience at companies where reliability and scale mattered

Benefits

• Competitive base + bonus + equity
• Catered lunch daily
• Dinner stipend
• $300/month wellness & commuter benefit (gym, fitness classes, mental health)
• 401(k) plan
• Medical, dental, and vision coverage

About the company

Giga is a voice AI startup that recently raised a $61M Series A. The company works with Fortune 500 customers to deploy real-time AI agents.