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Software Engineer, App Analysis & Modelling (Sydney)

MongoDB· Engineering / App Analysis & Modelling
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Hybrid (Sydney, Australia)Full-timePosted 5d ago

About the role

Software Engineer role focused on building scalable backend systems and AI-powered analysis for the App Analysis & Modelling team in Sydney. Hybird work model. Develop code analysis tools, code dependency graphs, schema recommendation engines, and deliver modernisation features guiding customers through application modernization.

Responsibilities

  • Contribute high-quality, well-tested code to the App Analysis & Modelling team’s backend and frontend services
  • Design and build scalable APIs and data pipelines that power code analysis and schema recommendation features
  • Drive technical design and architecture for complex features (senior) or deliver robust implementations following established designs (mid-level)
  • Collaborate with Product Management, other engineers, and designers to build and deliver on the product roadmap
  • Participate actively in code reviews to enforce best practices and maintain a high bar for code quality
  • Give and solicit feedback on technical design documents and pull requests
  • Help troubleshoot and resolve complex technical issues across the stack
  • Perform tasks related to engineering process such as CI/CD, quality, and testing
  • Mentor and guide team members while elevating engineering best practices (senior)

Qualifications

  • 3-5+ years (Mid-Level) or 5+ years (Senior) 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 willingness to work across the full stack
  • Degree in Computer Science or equivalent practical experience
  • Curiosity, a positive attitude, and drive to continue learning
  • Excellent verbal and written communication skills

Skills

Required:PythonJavaSQLAPI designData structures & algorithms
Nice to have:React

Benefits

  • See company culture and benefits section referenced in job description (not explicitly enumerated in text)
Last updated Oct 22, 2026. Interested? Apply on the company site.
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