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Senior Software Engineer (.NET)

Sydney, New South Wales, Australia💼 Full-time🗓 2026-08-11 → 2026-09-25

Core

Building and evolving backend APIs and services for AI-driven legal tech solutions that automate tasks and streamline workflows for lawyers and legal professionals.

Role type

Senior Backend Software Engineer (.NET)

Builds

Core backend applications, APIs, and services for CORTO's legal automation platform

Domain

LegalTech / AI / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

C#, .NET, ASP.NET Web API, REST services, SQL/PostgreSQL, NoSQL (DynamoDB), SOLID principles, AWS (S3, SNS, SQS, Lambda)

Preferred skills

Prompt engineering with OpenAI, performance optimization, code review

Technologies

C#, .NET, AWS, DynamoDB, OpenAI, MS SQL, PostgreSQL

Responsibilities

Develop, test, and maintain backend applications; Work extensively with AWS services; Optimize code for performance and scalability; Participate in code reviews; Collaborate with cross-functional teams

Seniority

Senior, hands-on IC

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