Senior Full Stack Engineer

Backend Engineering:

• Design, build, and maintain backend services that power Monstro’s consumer experience
• Work across our stack (Python, Node.js, and Java), selecting the right tool for each problem
• Build robust APIs serving mobile and web clients while integrating with financial institutions and third-party services

System Architecture & Scalability:

• Architect systems that scale gracefully as our user base grows
• Identify bottlenecks and implement caching strategies (Redis, CDN, application-level caching)
• Optimize query performance and tune container-based applications

Security, Quality & Team Collaboration:

• Build systems with security as a first-class concern, including authentication, authorization, encryption, and audit logging
• Ensure systems meet fintech regulatory and compliance requirements
• Guide and develop junior and mid-level engineers through code reviews, pairing sessions, and technical coaching