Senior C++ Software Engineer

ExperiencedFull-time
Canberra, Australian Capital Territory, Australiavia onezero CareersPosted Sep 21, 2026
Match with my CV

Technical skills

C++Business intelligence

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™

Open 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:

Open 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: Open 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

Before you apply

  • 1Which parts of your CV prove experience with C++ and Business intelligence?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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