Software Developer

FinXL; City of Brisbane; Hybrid; AUD 120,000 - 175,000; Full time

Job summary

FinXL is seeking an experienced Intermediate Software Developer to join our Business Transformation practice on a Government client project. The contract engagement is located in Brisbane with hybrid work (2-3 days on-site).

You will migrate and rewrite legacy scientific modelling software into a modern language and contribute to automated testing and delivery. Ideal candidates have 3–6 years of commercial software development, proficiency in C++ or C#, strong analytical skills, and a

Qualifications

• 3 to 6 years of commercial software development experience.
• Proficiency in C++ or C#.
• Readiness to adapt once the final technology stack is locked in.
• Strong problem-solving skills and an analytical mindset.
• Grasp of university-level basic mathematics and statistics.
• Hands-on experience in automated testing.
• High energy, enthusiasm, and a collaborative attitude.

Responsibilities

• Migrate and rewrite legacy scientific modelling software into a modern, maintainable language.
• Understand and translate complex scientific modelling algorithms.
• Apply a solid foundation in modern software development methodologies to project deliverables.
• Conduct and implement comprehensive automated testing.
• Collaborate within a vibrant, dynamic team environment.

Skills

C++

C#

Automated testing

Analytical thinking

Job description

Software Developer

Join FinXL's growing Business Transformation Practice and drive a major software modernisation engagement for a Government client!

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we have been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors. Working with FinXL gives consultants access to high-impact client engagements, our dedicated training platform for continuous upskilling, and a collaborative professional services environment.

FinXL is seeking an experienced Intermediate Software Developer to join our Business Transformation consulting practice. In this engagement (offered as a Contract engagement), you will become a key member of our team and be deployed with a Government department on a high-profile modernisation project. This position can be based from either of the following cities: Brisbane (Hybrid - 2-3 days on-site).

Responsibility

• Migrate and rewrite legacy scientific modelling software into a modern, maintainable programming language.

• Understand and translate complex scientific modelling algorithms.

• Apply a solid foundation in modern software development methodologies to all project deliverables.

• Conduct and implement comprehensive automated testing.

• Collaborate actively within a vibrant, dynamic, and growing team environment.

Key Skills & Experience

• 3 to 6 years of commercial software development experience.

• Proficiency in modern programming languages such as C++ or C#.

• Readiness to adapt once the final technology stack is locked in.

• Strong problem-solving skills and an analytical mindset.

• Grasp of university-level basic mathematics and statistics.

• Hands-on experience in automated testing.

• High energy, enthusiasm, and a highly collaborative attitude.

Why Join FinXL?

• Access FinXL's training platform for continuous upskilling.

• Migrate and rewrite legacy scientific modelling software.

• Deliver high-impact transformation for a Government client.