Senior Software Engineer

QUANTINUUM PTE. LTD.; Singapore; On-site; SGD 150,000 - 180,000; Full time

Job summary

Quantinuum PTE. LTD. in Singapore seeks a talented Software Engineer/Developer to design and develop a hybrid workflow orchestrator that bridges Quantinuum quantum processors with classical HPC resources.

You will build scalable orchestration software and integrate with HPC schedulers like Slurm, while working with QPU hardware control systems to productionize quantum-enabled workflows. The role focuses on robust design, distributed systems reliability, and seamless quantum-classical

Qualifications

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

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.

Skills

Python

Rust

C++

Education

Bachelors or Masters degree in CS/Software Eng/Physics or equivalent

Job description

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 and next-generation Quantum Processing Units. 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++.