Manager, Quantum Applications Software at PsiQuantum, Daresbury, England. A mid-level full time position in the 3820 - Software Development team, listed under software engineering.
Job Summary
PsiQuantum is building the world's first useful, fault-tolerant quantum computer. Our applications team focuses on developing algorithms and workflows in the fault-tolerant regime.
We are seeking a Quantum Applications Software Manager to lead a small, high-impact team of Quantum Applications Software Developers. This team builds the software tools and infrastructure that enable the development, evaluation, and deployment of quantum applications for real-world problems.
In this role, you will combine hands-on software engineering with team leadership. You will work closely with quantum algorithm developers and architects to deliver scalable, high-quality tools such as simulators, resource estimators, and compilation workflows that are critical to turning quantum algorithms into practical solutions.
Lead and Develop a High-Performing Team
- Manage, mentor, and support a team of quantum applications software developers.
- Provide clear direction, set priorities, and ensure alignment with team goals.
- Foster a collaborative, inclusive, and execution-focused team culture.
Drive Execution and Delivery
- Translate team objectives into actionable plans and deliverables.
- Own day-to-day execution, ensuring projects are delivered on time and to a high standard.
- Identify risks and remove blockers to maintain team momentum.
Contribute Technically
- Remain hands-on in the design, development, and deployment of quantum applications software.
- Guide technical decisions and support the team in solving complex engineering challenges.
- Promote strong software engineering practices, including testing, code quality, and maintainability.
Build Quantum Applications Tooling
- Oversee development of core tools such as quantum simulators, resource estimation frameworks, circuit compilation pipelines, and domain-specific application integrations.
- Support the development of scalable and reliable simulation and compute infrastructure.
Requirements
- MSc or PhD in Physics, Mathematics, Computer Science, or a related field.
- Experience in quantum computing, quantum algorithms, or quantum circuit compilation.
- 5+ years of professional software engineering experience, including building and maintaining production-quality systems (Python, C++, or similar).
- Experience leading projects and/or mentoring engineers; prior people management experience is a plus.
- Experience with distributed systems, cloud infrastructure, or API-driven architectures.
- Familiarity with fault-tolerant quantum computing and resource estimation is desirable.
Manager, Quantum Applications Software in Daresbury employer: Entangled Future
At IonQ, we are at the forefront of quantum computing innovation, and as a Staff Supplier Quality Engineer in Oxford, you will play a crucial role in ensuring our supply chain meets the highest standards of quality and reliability. Our collaborative work culture fosters continuous learning and growth, providing you with unique opportunities to lead supplier quality initiatives while working alongside some of the brightest minds in the industry. With a commitment to employee development and a dynamic environment that encourages creativity and excellence, IonQ is an exceptional employer for those seeking meaningful and impactful careers.
