C / C ++ Software Engineer

7 days ago

Sydney, New South Wales, Australia Bebeesystem Full time

Secure Systems Specialist
This role involves the design, development and maintenance of high-performance applications within a secure regulatory environment. The successful candidate will be responsible for building and optimising software components that interact with low-level system resources, legacy interfaces and modern integration layers.
The ideal candidate will have experience in C and C++ development, a strong understanding of object-oriented programming and low-level system concepts, as well as familiarity with Linux/Windows OS internals and debugging tools.
Additional requirements include exposure to secure environments or government-grade systems, Australian Citizenship with Baseline security clearance, and a degree in Computer Science or related field.
Design, develop and maintain high-reliability C/C++ applications.
Optimise code for performance, memory usage and system stability.
Debug and troubleshoot complex software issues across platforms.
Collaborate with cross-functional teams to integrate legacy and modern components.
Participate in code reviews, documentation and continuous improvement initiatives.
Maintain version control and build systems (Make, CMake, Git/SVN).
Why is this opportunity unique? This role offers the chance to play a key part in a nationally significant government-aligned program. The successful candidate will join a collaborative consulting team known for technical excellence and professionalism.
Contribute to cutting-edge projects that drive innovation and growth.
Develop skills and expertise through ongoing training and professional development.
Enjoy flexible working arrangements and contract or full-time opportunities.
Key Responsibilities include Designing and developing high-performant applications, ensuring system stability, collaborating with teams, participating in code reviews and maintaining version control.

  • C#/C++ Software Developer

    4 weeks ago

    Sydney, New South Wales, Australia eFinancialCareers Ltd. Full time

    C#/C++ Software Developer (Quoting)Susquehanna International Group Sydney, AustraliaOverviewSusquehanna International Group (SIG) is seeking a Software Engineer to join our Options Trading desk. In this role, you will primarily work on our market making strategies used by the Options trading desk. Susquehanna technologists are at the forefront of where...

  • C++ Software Engineer

    2 weeks ago

    Sydney, New South Wales, Australia Summit Technical Solutions Full time $90,000 - $120,000 per year

    Develop and enhance trading software that make millions of daily trades. The Sydney based engineering team work a variety of applications & complex software systems that help solve the business needs. The local Sydney team focus on a wide variety of execution applications and tools that sit directly in the latency critical teams. From ensuring our...

  • C# .Net Software Engineer

    1 week ago

    Sydney, New South Wales, Australia beBeesoftware Full time $85,000 - $160,000

    C#.NET Software Development RoleWe are seeking a skilled C#/.NET software engineer to join our team. The successful candidate will take ownership of two business-critical C# applications currently being transitioned from a third-party vendor.

  • C# .Net Software Engineer

    7 days ago

    Sydney, New South Wales, Australia Bebeesoftware Full time

    C#.NET Software Development RoleWe are seeking a skilled C#/.NET software engineer to join our team. The successful candidate will take ownership of two business-critical C# applications currently being transitioned from a third-party vendor.

  • C# Software Engineer

    2 weeks ago

    Sydney, New South Wales, Australia beBeeCSharpDeveloper Full time $120,000 - $190,000

    C# Developer RoleWe're seeking a highly skilled C# developer to join our Trading Risk team and contribute to the development of high-performance, real-time systems.Develop robust risk systems with a focus on scalability, performance, and reliability in a fast-paced trading environment.Collaborate with traders, Compliance, and technologists to design...

  • Python/C++ Software Engineer

    2 weeks ago

    Sydney, New South Wales, Australia ScaleUp Full time

    OverviewJoin to apply for the Python/C++ Software Engineer role at ScaleUp. Not your typical Quant Dev. ScaleUp is partnering with a global trading business that is expanding its delta one engineering team. We are looking for an engineer at heart, someone who has the mindset of a builder and maintainer rather than a user, and who has moved into the...

  • Python/C++ Software Engineer

    2 weeks ago

    Sydney, New South Wales, Australia ScaleUp Full time

    OverviewJoin to apply for the Python/C++ Software Engineer role at ScaleUp. Not your typical Quant Dev. ScaleUp is partnering with a global trading business that is expanding its delta one engineering team. We are looking for an engineer at heart, someone who has the mindset of a builder and maintainer rather than a user, and who has moved into the...

  • C#/C++ Software Developer

    2 weeks ago

    Sydney, New South Wales, Australia Susquehanna Growth Equity Full time

    OverviewSusquehanna International Group (SIG) is seeking a Software Engineer to join our Options Trading desk. In this role, you will primarily work on our market making strategies used by the Options trading desk. Susquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading. Our growing teams build some...

  • C#/C++ Software Developer

    1 week ago

    Sydney, New South Wales, Australia Susquehanna International Group Full time US$120,000 - US$200,000 per year

    OverviewSusquehanna International Group is seeking a Software Engineer to join our Options Trading desk. In this role, you will primarily work on our market making strategies used by the Options trading desk. S usquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading. Our growing teams build some of the...

  • C#/C++ Software Developer

    1 week ago

    Sydney, New South Wales, Australia Sig Susquehanna Full time

    Overview Susquehanna International Group is seeking a Software Engineer to join our Options Trading desk.In this role, you will primarily work on our market making strategies used by the Options trading desk.S usquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading.Our growing teams build some of the...