Quantum Engineer, Gates (junior-senior)

IQM Quantum Computers; Espoo; On-site; EUR 60 000 - 90 000; Full time

Job summary

A leading technology firm in quantum computing is seeking a passionate Quantum Engineer or Senior Quantum Engineer to work on groundbreaking projects. Based in Espoo, Finland, you'll develop and refine quantum gates, collaborate across teams, and contribute to quantum error correction efforts. Ideal candidates should have a PhD in Physics or equivalent experience, with a strong understanding of gate-based quantum computation and Python development skills. Join a rapidly growing organization that values innovation and diverse collaboration.

Qualifications

• Deep understanding of quantum gate control.
• Proven knowledge of gate-based quantum computation.
• Strong documentation and communication skills.

Responsibilities

• Developing and refining quantum gates.
• Creating calibration and characterization routines.
• Analyzing gate fidelities and physical limitations.
• Collaborating across teams to boost QPU performance.
• Mentoring junior team members (Senior position).

Skills

Quantum computation knowledge

Experimental experience with superconducting quantum bits

Python development experience

Strong analytical skills

Independent problem-solving abilities

Education

PhD in Physics or related field

3+ years post-PhD experience (for Senior Quantum Engineer)

Job description

Overview

IQM is a global leader in designing, building, and selling superconducting quantum computers. IQM provides both on-premises full-stack quantum computers and a cloud platform to access its computers anywhere in the world. IQM customers include the leading high-performance computing centres, research labs, universities and enterprises which have full access to IQM's software and hardware. IQM has over 280 employees with offices in Finland, Germany, France, Spain, Poland, Singapore and the US. (www.meetiqm.com)

We are seeking a passionate Quantum Engineer or Senior Quantum Engineer to join our Gates team in Espoo, Finland or Munich, Germany. We are looking for candidates with a deep understanding of quantum gate control and a proactive mindset. You’ll be at the forefront of research and development on quantum gate implementations for our superconducting quantum processors.

What will I be doing?

• Developing and refining single- and two-qubit gates.
• Creating calibration and characterization routines.
• Analyzing gate fidelities and addressing their physical limitations.
• Collaborating across design, fabrication, software, and theory teams to boost QPU performance.
• Contributing to efforts toward full quantum error correction.
• (Senior level) Mentoring junior team members and leading initiatives in technical focus areas.

What skills do I need?

• Quantum Engineer: PhD in Physics (or related), or similar experience after MSc.
• Senior Quantum Engineer: Minimum 3+ years post-PhD experience.
• Proven knowledge of gate-based quantum computation.
• Experimental experience with superconducting quantum bits or similar modalities.
• Python development experience (ideally in a quantum control framework).
• Strong analytical, documentation, and communication skills.
• Independent problem-solving abilities and drive to contribute to large-scale R&D

Nice-to-Have:

• Prior work on randomized benchmarking or other gate fidelity methods.
• Experience with version control and collaborative software development.
• Background in calibration automation or quantum processor benchmarking.

What can I expect from IQM?

• Contribute to groundbreaking projects that will shape the future of quantum computers.
• Thrive in a creative and open start-up environment that fosters growth, learning, and innovation.
• Be part of an international, fast-paced environment that values collaboration and cultural diversity.
• Play a significant role in a rapidly growing organization and be a part of our exciting success story.

Meet our people and hear more about IQM by visiting our Youtube channel here. Please note that only applications submitted through the website will be processed.