Backend Infrastructure Engineer

What You'll Do

• Build and maintain the infrastructure that powers reliable data collection at scale
• Improve success rates against sites with aggressive defenses
• Own the health, rotation, and cost efficiency of the proxy layer
• Push throughput and reliability under heavy, spiky, real-world load
• Debug hard, intermittent failures across the stack and make them stay fixed

What We're Looking For

• You've worked on networking, proxies, or high-throughput backend systems
• You're relentless about reliability and comfortable in messy, adversarial problem spaces
• You can own a system end to end and keep it healthy in production
• You move fast and close the loop - you'd rather ship, measure, and iterate than perfect on paper

Benefits & Perks

Available to all employees

• Salary: $200,000–$250,000/year, based on impact
• Equity: Up to 0.05%
• Generous PTO: 15 days mandatory, flexible after 24 days (holidays excluded)
• Parental leave: 12 weeks fully paid
• Wellness stipend: $100/month
• Learning & Development: Up to $1,000/year
• Team offsites
• Sabbatical: 3 paid months off after 4 years

Available to US-based full-time employees

• Full medical, dental, and vision coverage (100% for employees)
• Life & Disability insurance
• 401(k) plan
• Pre-tax benefits (FSAs, commuter)
• Pet insurance

Available to SF-based employees

• HQ perks (snacks, team lunches, ping pong)
• E-Bike transportation loaner