Senior Full Stack Software Developer (FinTech)

Location: Gold Coast, Queensland, Australia; hybrid work with 3 days in the office

Salary: AUD 130,000–150,000 per annum plus superannuation

Company

Established financial technology business developing digital platforms that simplify payments, improve financial visibility, and help businesses manage cash flow.

What you will do

• Design, develop, and maintain scalable web applications using C# and .NET.
• Build RESTful APIs and integrate internal systems with third-party financial services.
• Develop responsive front-end interfaces with React and TypeScript.
• Design and optimize relational databases using Microsoft SQL Server.
• Collaborate with product managers, designers, engineers, and business stakeholders across the software development lifecycle.
• Contribute to code reviews, automated testing, CI/CD pipelines, performance improvements, and architectural best practices.

Requirements

• At least 5 years of commercial software development experience.
• Strong hands-on experience with C# and modern .NET technologies.
• Experience building front-end applications with React and TypeScript.
• Knowledge of REST APIs, microservices, system integrations, SQL Server, and database optimization.
• Familiarity with Azure cloud services and CI/CD pipelines.
• Understanding of software design principles, testing, clean code, and collaborative agile development.

Culture & Benefits

• Flexible hybrid working arrangements.
• Opportunity to work on a commercially significant FinTech platform.
• Ownership of meaningful projects with visible business impact.
• Supportive engineering leadership and a collaborative development culture.
• Professional development opportunities and clear career progression.