Full-Stack Developer

Handy Finance; Dallas (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Handy Finance in Dallas, TX is seeking an experienced Full‑Stack Developer to help build scalable fintech web and mobile applications. You will design secure REST APIs, work with C# .NET and SQL Server, and contribute to cloud‑native solutions on Azure.

The role emphasizes code quality, performance, and collaboration with cross‑functional teams. You will engage in design reviews, implement CI/CD pipelines, and own features end‑to‑end as Handy Finance expands into the US market with a fast‑paced

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 5+ years of full‑stack software development experience.
• Proficiency with ASP.NET Web API, SQL Server, EF, and LINQ.
• Experience with Microsoft Azure, Azure DevOps, and CI/CD pipelines.
• Experience integrating and developing RESTful APIs, including Salesforce integrations.

Responsibilities

• Design, develop, and enhance modern web and mobile applications.
• Build secure, scalable REST APIs and integrate with third‑party platforms.
• Develop robust backend services using C# .NET and SQL technologies.
• Maintain, enhance, and optimise existing applications and services.
• Write clean, well-tested code and participate in code reviews and design discussions.
• Troubleshoot production issues and improve performance, reliability and security.
• Collaborate with cross‑functional teams to rapidly deliver features.

Skills

Full-stack development

Problem solving

Team collaboration

Agile methodologies

Communication skills

Education

Bachelor's degree in Computer Science or related field

Tools

ASP.NET Web API

SQL Server

Entity Framework

LINQ

Microsoft Azure

Azure DevOps

CI/CD pipelines

Salesforce integrations

Job description

Join Handy Finance – A Leading Australian Fintech Expanding into the US

Handy Finance is one of Australia's fastest-growing fintech lenders, recognised in the Deloitte Fast Tech 50 for four consecutive years. We're driven by innovation, technology, and a mission to make money simple through fast, transparent lending solutions.

Following our success in Australia, we're expanding into the United States and are looking for an experienced Full-Stack Developer to join our growing engineering team in Dallas, Texas.

This is an exciting opportunity to help build scalable financial technology products from the ground up while working with modern cloud technologies, a collaborative engineering team, and a business that values innovation and ownership.

What you’ll do

• Design, develop, and enhance modern web and mobile applications.
• Build secure, scalable REST APIs and integrate with third-party platforms and services.
• Develop robust backend services using C# .NET and SQL technologies.
• Maintain, enhance, and optimise existing applications and services.
• Write clean, reusable, well-tested, and maintainable code following best practices.
• Participate in code reviews, technical design discussions, and continuous improvement initiatives.
• Troubleshoot production issues and continuously improve application performance, reliability, and security.
• Collaborate with cross-functional teams to rapidly deliver new features and product enhancements.

What you’ll bring:

• 5+ years' experience in full-stack software development.
• Bachelor's degree in computer science, Software Engineering, or a related discipline.
• Experience with ASP.NET Web API, SQL Server, Entity Framework, and LINQ.
• Experience with Microsoft Azure, Azure DevOps, and CI/CD pipelines.
• Experience integrating and developing RESTful APIs.
• Experience working with Salesforce integrations (essential).
• Strong understanding of software architecture, performance optimisation, and secure development practices.
• Excellent problem-solving skills and the ability to work in a fast-paced Agile environment.
• A collaborative mindset with strong communication skills.

Experience with any of the following will be highly regarded

• ReactJS
• NestJS / Node.js
• Docker
• Bitbucket
• Financial services or fintech experience

Why Join Handy Finance?

• Join a Proven Fintech Leader - Become part of one of Australia's fastest-growing fintech companies, recognised in the Deloitte Fast Tech 50 for four consecutive years.
• Help Shape Our US Expansion - Play a key role in building the technology platform that supports Handy Finance's growth across the United States.
• Build with Modern Technologies - Work across cloud-native architecture, Azure, Angular, .NET, Docker, Kubernetes, CI/CD, and modern engineering practices.
• Make a Real Impact - You'll have genuine ownership, collaborate directly with senior leadership, and see your work quickly delivered to customers.

If you’re ready to make your mark with a fast-growing fintech entering the US market, we’d love to hear from you.

Join us at Handy Finance and help us Make Money Simple!