Quantum Application Engineer

At Classiq Technologies, we’re shaping the future of quantum computing. Our mission is to make quantum computing practical and impactful by bridging the gap between hardware and real-world applications. Our platform enables developers and enterprises to design, optimize, and deploy quantum algorithms at scale, automating complex processes and supporting teams from beginners to experts across diverse architectures.

Classiq is trusted by Fortune 500 leaders and global governments. We accelerate the quantum era with a platform that transforms bold quantum ideas into working applications.

You’ll join Classiq as a Quantum Application Engineer based in Singapore where you’ll play a key role in advancing our quantum software platform. You’ll work closely with researchers, engineers, and product leaders, take ownership of meaningful initiatives, and contribute directly to both our technology and our culture as we scale.

We are seeking a full-time Quantum Application Engineer to join our global quantum application engineering team.

Based in our Singapore office, you will focus on supporting our customers and prospects in Singapore.

In this role, you will work closely with customers and internal teams to ensure success through high-quality technical support. Your responsibilities will include troubleshooting, project management, and applying a deep understanding of quantum algorithms, Classiq’s platform, and a range of quantum applications.

You will play a key role in driving sales in Singapore by ensuring customer success and identifying opportunities for product improvement. Additionally, you will collaborate closely with the Regional Sales Director, the Quantum Solution Architect in Singapore, the VP, Head of APAC, and other Quantum Application Engineers in each region to promote Classiq’s values and brand across Singapore’s quantum ecosystem.

While this position is primarily office-based, we offer flexible work arrangements, including the option to work from home.

What you'll do

• Provide technical support and guidance to Classiq’s customers, partners, and internal teams.
• Troubleshoot technical issues and manage projects related to quantum algorithms and applications.
• Collaborate closely with Classiq’s global Quantum Application Engineering team and cross-functional teams across APAC.
• Drive customer success by helping customers maximize the value of Classiq’s technology while identifying opportunities for product improvements and enhancements.
• Develop and present compelling demonstrations of novel quantum algorithms and applications to customers, prospects, partners, and other stakeholders.
• Act as a Classiq evangelist in Singapore, promoting Classiq’s technology, brand, and values within the local quantum computing ecosystem.

Who you are

• Bachelor’s, Master’s, or Ph.D. degree in Computer Science, Physics, Mathematics, Electrical Engineering, or a related technical field.
• Experience or strong knowledge in quantum information, quantum software engineering, quantum computing, or quantum algorithms.
• Excellent written and verbal communication and presentation skills.
• Strong technical support, troubleshooting, problem-solving, and project management capabilities.
• Native or full professional proficiency in English. Proficiency in another language commonly spoken in APAC is a plus.
• Proficiency in Python programming is an advantage.
• Ability to work independently, take ownership of projects, and collaborate effectively in a remote and globally distributed environment.

Join Classiq and become part of a pioneering global team shaping the future of quantum computing. If you are passionate about quantum technology and excited about working closely with customers to solve meaningful technical challenges, we would love to hear from you.