Backend Software Developer

17 hours ago


London, Greater London, United Kingdom Mimica Full time
Enhance and Scale Our Backend Systems

We're seeking a talented Senior Backend Engineer to join our early engineering team at Mimica. As a key member of our team, you will be responsible for designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance and reliability of existing components, and taking operational responsibility for what you build.

Key Responsibilities:
  • Contributing to architectural decisions and collaborating across teams to identify and implement product improvements.
  • Developing and optimizing a real-time backend service that enables multiple users to edit graph data and re-train AI models through their input.
  • Creating libraries and building APIs in our Node backend to interact with the various ML components of the system.
  • Diagnosing fault-tolerance and availability issues, as well as performance bottlenecks, and resolving them.
  • Refactoring our components and services and producing documentation for your implementations.
Requirements:
  • Background in backend engineering, focusing on developing high-performance production software and scalable architectures.
  • Proficiency in JavaScript/TypeScript, and a willingness to utilize various modern frameworks and technologies (e.g., Docker, K8s) to build high-throughput, low-latency systems.
  • Practical experience in designing APIs and managing databases (e.g., PostgreSQL, MongoDB), with a keen eye for query optimization and efficient data storage & handling.
  • Commitment to upholding high engineering standards, prioritizing code quality, maintainability, reliability, and security.
  • Strong analytical and troubleshooting skills – methodically decomposing systems to identify bottlenecks, determine root causes and implement effective solutions.

Our estimated salary range for this position is £90,000 - £120,000 per annum, depending on your location within the UK, Americas, or Western Europe within a UTC-6 to UTC+1 timezone.



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