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Salary
≈ $55k – $117k per year (Estimated)
Location
Hybrid (Singapore)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Jul 24, 2026. Quantinuum scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Headquartered in Broomfield, Colorado, Quantinuum is a full-stack quantum computing company formed through the merger of Honeywell Quantum Solutions and Cambridge Quantum. The firm develops trapped-ion quantum hardware alongside specialized software platforms, including quantum chemistry engines, compiler toolkits, and quantum-cybersecurity applications.

We are seeking a talented and innovative Software Engineer/Developer to design and develop a hybrid workflow orchestrator between Quantinuum quantum processors and classical supercomputing resources in Singapore. Quantinuum is bridging the gap between classical high-performance computing (HPC) and next-generation Quantum Processing Units (QPUs). We are building the foundational software stack that allows researchers and engineers to solve intractable problems by seamlessly integrating quantum acceleration into traditional supercomputing workflows.

Key Responsibilities:

  • Design & Development: Build and maintain scalable orchestration software to manage hybrid quantum-classical workflows.
  • HPC Integration: Develop robust interfaces between HPC job schedulers (e.g., Slurm) and quantum runtimes, optimizing data movement and job scheduling.
  • QPU Interoperability: Work with QPU hardware control systems and SDKs to integrate quantum execution into production pipelines.
  • System Reliability: Ensure high availability, monitoring, and debugging of distributed hybrid systems.

Required Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, Physics, or equivalent experience.
  • 5+ years of professional software development experience.
  • Proficiency in Python, Rust and/or C++.
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