Senior Backend Engineer - Full Remote

Why Join Us: 

• You have deep experience with Node.js and strong knowledge of JavaScript fundamentals.
  
  
• You understand core computer science concepts — from data structures and time complexities to design patterns — and know when to apply them.
  
  
• You’re ambitious, curious, and love solving complex technical challenges, whether for fun or for impact.
  
  
• You enjoy writing clean, efficient JavaScript or TypeScript code.
  
  
• You care about performance — from optimizing client-side bundling to database sharding, speed matters to you.
  
  
• You’re a team player with strong communication skills.

What Sets You Apart:
 

• You’re passionate about building high-performance applications.
  
  
• You’ve contributed to open source projects.
  
  
• You thrive in a fast-growing startup environment and are excited by the challenge of disrupting an established industry.
  
  
• You have empathy for users and always think about how to serve their needs better.
  
  
• You value code quality, security, and best practices in everything you build.
  
  

Why Work with Us:
 

• Collaborate with world-class engineers, PhDs, and designers in a global remote team.
  
  
• Enjoy an agile, fast-paced environment where ideas turn into impact.
  
  
• Receive equity that reflects your contribution to a profitable company.
  
  
• Comprehensive health insurance and 4 weeks of PTO.
  
  
• Freedom to work anywhere and tackle unique technical challenges with full support.

What We’re Looking For:
 

• 5+ years of experience in TypeScript and Node.js development.
  
  
• Strong understanding of Redis, MongoDB, and SQL.
  
  
• Proven experience building scalable consumer applications.
  
  
• Solid knowledge of unit, integration, and load testing.
  
  
• Expertise in building APIs and working with cloud platforms like Google Cloud or DigitalOcean.
  
  

Bonus Points:
 

• Experience with high-traffic, low-latency systems.
  
  
• Knowledge of DevOps or Digital Signal Processing.
  
  
• Strong SQL and AI experience.