Senior C# Engineer: AI-Driven, Flexible Hours & Share Plan

Technology One Limited; Brisbane; On-site; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Competitive remuneration package

Industry leading employee share plan

Amazing Culture: 8 x Australian BS

Team events and diversity celebrations

Flexible hours

Free gym membership or on-site gym

2.5 days volunteering leave per year

Free breakfast and coffee on-site

Defined career framework

Job summary

TechnologyOne Limited in Brisbane is seeking a Senior Software Engineer to join our HR engineering team and help build large-scale, mission-critical software in C#. You’ll work across Brisbane and Kuala Lumpur, collaborating with cross-functional teams to deliver robust features and apply AI-enabled approaches to coding, testing, and delivery.

You’ll mentor developers, contribute to design and architecture, and continually improve engineering practices.

Qualifications

• Strong experience in C# and .NET with at least five years of commercial work.
• Solid SQL skills with proficiency in queries, performance tuning and DB optimisation.
• Experience integrating systems via RESTful and SOAP services.
• Hands-on use of AI-assisted development tools and ability to evaluate outputs critically.

Responsibilities

• Build and improve product features with a cross-functional team.
• Ensure quality and security through automated testing and performance optimisation.
• Apply AI to code, debug and test while owning delivered software.
• Collaborate with architects to explore technologies that boost productivity and capabilities.
• Mentor other developers through code reviews and knowledge sharing.
• Understand product functionality and customer needs to build effective solutions.
• Help refine development practices, tools, and ways of working.

Skills

C# expertise

SQL proficiency

REST/SOAP integration

AI-assisted development

Cross-location collaboration

Code maintainability

Education

Degree in Computer Science or Software Engineering

Tools

Git

Jira

Confluence

Rider

React

Job description

TechnologyOne Limited in Brisbane is seeking a Senior Software Engineer to join our HR engineering team and help build large-scale, mission-critical software in C#. You’ll work across Brisbane and Kuala Lumpur, collaborating with cross-functional teams to deliver robust features and apply AI-enabled approaches to coding, testing, and delivery.

You’ll mentor developers, contribute to design and architecture, and continually improve engineering practices.