Software Engineer 3, App Analysis & ModellingActive

The opportunity

MongoDB is growing its team in Sydney, focusing on building intelligent tools that help customers understand and modernise their application codebases. The Application Modernisation Platform (AMP) guides customers through the entire journey of modernising their applications —…

What you'll do

  • + years of commercial software development experience with strong proficiency in Python and/or Java

  • Experience designing and building scalable, high-performance APIs and backend services

  • Solid understanding of relational data modelling and SQL (Oracle, PostgreSQL,: MySQL, or similar), including schema design and query optimisation

  • Good understanding of algorithms, data structures, and their time and space complexity

  • Experience with frontend development using React and TypeScript, or a: demonstrated willingness and ability to work across the full stack

  • Degree in Computer Science or a similar field, or equivalent practical experience

What they're looking for

  • Curiosity, a positive attitude, and a drive to continue learning
  • Excellent verbal and written communication skills
  • Experience building AI-powered features, including working with Large: Language Models (LLMs) and agentic workflows
  • Experience with code analysis, static analysis tooling, or building tools: that traverse and interpret code structures programmatically