Senior Software Engineer, Audience Amplification Platform

CoStar Realty Information, Inc.; Sydney; On-site; AUD 140,000 - 180,000; Full time

Job summary

Domain, now part of CoStar Group, seeks a Senior Software Engineer for the Audience Amplification Platform. You will lead the full software lifecycle, from design through deployment, delivering robust, scalable applications and continuous improvements.

You will mentor teammates, collaborate with a cross-functional squad and the Product Owner to ensure customer value and business needs are met, leveraging .NET, React and cloud technologies.

Qualifications

• Experience with .NET, React, TypeScript or similar frontend technologies.
• Experience with cloud platforms (AWS, Azure or GCP).
• Experience with microservices and event-driven architectures.
• Experience with API and asynchronous integration patterns such as SNS/SQS and Kafka.
• Experience with SQL databases (PostgreSQL, MySQL/Aurora) and NoSQL (DynamoDB, Redis).
• Experience with DevOps practices, CI/CD, and infrastructure-as-code.
• Degree in Computer Science / Software Engineering or related field.

Responsibilities

• Own the full lifecycle of medium-sized projects from design to deployment and ongoing improvements.
• Write, co-write and review production-ready code and documentation.
• Work with multiple languages, frameworks and tools across a cross-functional squad.
• Identify and resolve issues, balancing speed, quality and technical debt.
• Apply a security lens in coding and code reviews.

Skills

C# / .NET

ASP.NET Core

React

TypeScript

Cloud platforms (AWS/Azure/GCP)

Microservices

Event-driven architectures

APIs / asynchronous integration (SNS/S

Kafka

SQL databases (PostgreSQL, MySQL/Auror

NoSQL (DynamoDB, Redis)

DevOps / CI/CD / IaC

Shift-left testing

OO / Functional programming

Security practices (OWASP)

Education

Degree in Computer Science / Software Engineering

Tools

Kafka

SNS/SQS

Docker

Kubernetes

Job description

Domain, now part of CoStar Group, seeks a Senior Software Engineer for the Audience Amplification Platform. You will lead the full software lifecycle, from design through deployment, delivering robust, scalable applications and continuous improvements.

You will mentor teammates, collaborate with a cross-functional squad and the Product Owner to ensure customer value and business needs are met, leveraging .NET, React and cloud technologies.