Senior C++ Software Engineer

onezero· Development
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About this role

About us

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. oneZero's core product features a high-performance trading environment with real-time integrations with some of the world's leading banks and financial institutions.

We are currently looking for a motivated and talented Senior C++ Software Engineer to join our Canberra Development team. In this role, you will work collaboratively with a team of highly experienced developers from around the world on core technologies and critical real-time systems that drive the oneZero platform. A financial background is not required, however, you must be able to learn new concepts quickly and apply them to C++ code, design and algorithms.
oneZero earns 2025 Great Place To Work Australia Certification™
https://www.onezero.com/awards/onezero-earns-2025-great-place-to-work-australia-certification

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/

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/

Please see oneZero featured in e-Forex Magazine to learn more about the company and our dynamic team https://e-forex.net/?s=onezero

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 on full time basis.


Benefits Include

 ● Bonus plan
● Flexible workplace, including hybrid work from home a few days per week
● Dedicated parking space
● Free Uber Eats lunch provided daily in the office
● Private Health Insurance.
● Monthly Wellness program subscription.

Required Skills:
● Relevant tertiary qualification
● At least 3 years of industry experience in C++ development
● Good debugging skills
● Strong understanding of Object Oriented design principles
● Excellent verbal and written communication skills

Additional Skills:

Additional experience in any of the following will be highly regarded.
● Multithreaded programming
● Performance profiling and optimization

Australian Citizens & Permanent Residents may apply

Frequently Asked Questions

Is the salary disclosed for the Senior C++ Software Engineer position at onezero?
The salary for this Senior C++ Software Engineer role at onezero is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior C++ Software Engineer position at onezero located?
This Senior C++ Software Engineer role at onezero is based in Canberra, Australian Capital Territory, Australia, Hybrid. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior C++ Software Engineer role at onezero full-time or part-time?
This is listed as a Full Time position. It is posted as a Senior C++ Software Engineer role in the Development department at onezero.
Which team or department does the Senior C++ Software Engineer at onezero belong to?
This Senior C++ Software Engineer position is part of the Development department at onezero. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior C++ Software Engineer position at onezero?
Click the "Apply Now" button on this page. You will be redirected to onezero's official application portal hosted on bamboohr where you can submit your application directly.
When was the Senior C++ Software Engineer job at onezero posted?
This Senior C++ Software Engineer position at onezero was posted on Sep 9, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior C++ Software Engineer
onezero
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