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Haiqu

Haiqu

www.haiqu.ai

1 Job

19 Employees

About the Company

Haiqu is a quantum software company developing a new application execution stack for all modalities of near-term quantum computers. Our software holds the scale records for data loading, computational fluid dynamics, deep simulation, and noise-resilient QML.

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Listed Jobs

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Company Name
Haiqu
Job Title
Software Engineer (Quantum Platform and Tools)
Job Description
**Job Title:** Software Engineer (Quantum Platform and Tools) **Role Summary:** Develop and maintain core components of a quantum computing software stack, including hybrid workflow orchestration, SDKs, transpilation engines, hardware integration layers, and cloud‑native CI/CD pipelines. Ensure high performance, reliability, and scalability of quantum‑classical systems while collaborating remotely across time zones. **Expectations:** - Deliver production‑grade code in Python and low‑level languages (C++, Rust) following modern engineering standards. - Contribute to architectural decisions and system design for quantum‑hardware interactions. - Produce thorough tests, benchmarks, and documentation to guarantee reproducibility. - Operate effectively in a distributed, asynchronous work environment. **Key Responsibilities:** - Design and implement hybrid quantum‑classical workflow orchestration and error‑mitigation techniques. - Extend and maintain the SDK, developer tools, APIs, and backend services for a seamless quantum development experience. - Develop and optimize circuit transpilation, mapping, and gate decomposition strategies for multiple quantum hardware back‑ends. - Build and support hardware‑integration layers for various quantum providers. - Evolve cloud infrastructure, CI/CD pipelines, and monitoring to ensure secure, scalable operations. - Write unit/integration tests, performance benchmarks, and comprehensive documentation. **Required Skills:** - Strong proficiency in Python and modern software engineering practices. - Competence in low‑level programming (C++, Rust). - Solid foundation in data structures, algorithms, design patterns, and API design (REST). - Experience with SQL and NoSQL databases. - Knowledge of functional programming concepts (e.g., higher‑order functions, composition). - Familiarity with quantum computing fundamentals: quantum circuits, measurements, noise channels, error mitigation/correction, and quantum machine learning. - Experience with quantum SDKs (Qiskit, Cirq, PennyLane) and simulators. - Basic understanding of quantum transpilation: circuit optimization, gate decomposition, DAG/graph manipulation, device‑specific transformations. - Hands‑on DevOps skills: Docker, GCP/AWS, CI/CD workflows. - Ability to work remotely and asynchronously across time zones. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Electrical Engineering, Physics, or a related technical field (or equivalent practical experience). - Advanced degree or specialized coursework in quantum computing or related areas is a plus but not mandatory.
London, United kingdom
Remote
17-02-2026