About us: /n oneZero Financial Systems is a global software development company with offices in the USA, UK, Singapore and Australia. Our platform, deployed with over 200 financial entities worldwide, empowers banks, brokerages and hedge funds with cutting-edge trading technology. It features a high-performance trading environment with real-time integrations to some of the world's leading banks and financial institutions. /n /n oneZero earns 2025 Great Place To Work Australia Certification™ https://www.onezero.com/awards/onezero-earns-2025-great-place-to-work-australia-certification /n oneZero is proud to have been named one of Business Intelligence Group's Best Places to Work 2024: https://www.onezero.com/homepage/onezero-2024-best-place-to-work-for-third-year/ /n The Boston Globe names oneZero a Top Place to Work for 2023: https://www.onezero.com/homepage/the-boston-globe-names-onezero-a-top-place-to-work-for-second-year-in-a-row/ /n Please see oneZero featured in e-Forex Magazine to learn more about the company and our dynamic team https://e-forex.net/?s=onezero /n /n About the role: /n We are seeking a Full-Stack .NET Developer with a Frontend focus, who will help drive the development of contemporary, cloud-based Web applications built around oneZero’s extensive trading backend systems. /n /n This role requires some exposure to backend development with C# and .NET Core, alongside solid frontend development experience with React and Redux, HTML, and CSS.

You will collaborate with a cross-functional team to deliver seamless, reliable, and real-time user interfaces that enhance the user experience for financial applications. /n /n This role is a full-time position in the oneZero Canberra office.



Applicants must be based in the Canberra region or be able to relocate. /n /n Benefits Include: /n /n

- Bonus plan.

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- Flexible workplace, including hybrid work from home a few days per week.

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- Dedicated parking space.

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- Free Uber Eats lunch provided daily in the office.

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- Private Health Insurance.

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- Monthly Wellness program subscription.

/n /n /n Required Skills: /n /n

- 3+ years of professional experience with C#, ASP.NET Core, and modern frontend technologies.

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- Proven track record in designing, developing, and deploying full-stack applications in a fast-paced, agile environment.

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- Strong expertise in React, Redux, and responsive design principles. /n
- Strong knowledge of HTML5, CSS3, and pre-processors like LESS.

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- Ability to work autonomously with minimal oversight while collaborating closely with the broader team.

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- High attention to detail and a commitment to delivering polished, production-ready code.

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- Excellent communication skills, with the ability to explain complex technical concepts clearly to both technical and non-technical stakeholders.

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- Additional experience in any of the following will be highly regarded.:

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- Experience working on financial trading products. /n
- Experience with C++ or additional backend programming languages.

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- Knowledge of cloud services (e.g., Azure, AWS).

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- Experience with front-end performance optimisation and profiling.

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- Familiarity with CI/CD pipelines and version control (e.g., Git).

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- Familiarity with SignalR or WebSockets for real-time communication.

/n /n /n Australian Citizens & Permanent Residents may apply.

📌 Full Stack .NET Web Engineer (Canberra)
🏢 oneZero Financial Systems
📍 Canberra