Quantum Error Correction (QEC) Engineer
About this role
This is an excellent opportunity for an early-career researcher or engineer to contribute to cutting-edge quantum technology development while building expertise in quantum error correction and hardware-aware quantum systems. We’re open to applicants from Sydney or Melbourne (remote). Required Qualifications & Experience
- PhD or MSc in Physics, Engineering, Computer Science, Applied Mathematics, or a closely related discipline
- Foundational knowledge of quantum error correction or quantum information theory
- Strong programming skills in Python or similar scientific computing languages (e.g. NumPy, SciPy)
- Solid grounding in mathematics, linear algebra, and numerical methods
- Experience with simulation, modelling, or data analysis in a scientific or research context
- Ability to work collaboratively in a multidisciplinary team environment
- Familiarity with solid-state or silicon-based quantum computing systems
- Exposure to QEC frameworks or simulation tools (e.g. Stim, Qiskit, Cirq, or equivalent)
- Understanding of noise modelling and error characterisation in quantum systems
- Experience or coursework in semiconductor physics or condensed matter systems
- Assist in the analysis and simulation of quantum error correction protocols
- Support the development and adaptation of QEC implementations aligned with Diraq’s hardware architecture
- Contribute to numerical modelling and simulation efforts to support quantum error correction experiments
- Work with experimental teams to interpret simulation results and provide insights that inform device design and experimental direction
- Collaborate with cross-functional teams (hardware, theory, and software) to refine QEC approaches
- Maintain clear and thorough documentation of code, methodologies and findings to support knowledge sharing across the team
- Opportunity to work on cutting-edge quantum hardware development
- Collaborative environment with leading experts in quantum computing
- Paid volunteer day to give back to a cause you care about
- Eligibility to participate in our employee incentive program
- Flexible working arrangements and supportive team culture
Company at a glance
Diraq is building quantum computers based on modified silicon transistors, the technology best suited to achieving utility scale, when value far outweighs cost. Diraq’s mission is to become the global leader in the development of utility-scale quantum computing with millions of qubits on one silicon chip.
Diraq’s silicon technology is designed to be integrated into standard data centers. It runs on a single quantum chip, packaged together with classical electronics that operate at cryogenic temperatures, connected to supporting electronics at room temperature.
Founded in Sydney, Australia, Diraq has operations in Sydney and Melbourne, Australia, and is expanding rapidly in the United States with operations in Palo Alto, Los Angeles, Boston, and Chicago.
To learn more, please visit www.diraq.com
Top Benefits
- Paid Volunteer Day
- Employee Incentive Program
- Flexible Working Arrangements
- Supportive Team Culture
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