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Europe, Finland, Espoo

Posted 318 days ago

QPU Development Engineer

🏢 IQM

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Role Type

🛠️ Engineer / Developer

Role Focus

🏗️ Build Systems

Seniority

🌿 Experienced

Employer Type

🏢 Industry

This role is for a QPU Development Engineer responsible for creating and enhancing fabrication processes for quantum chips in an R&D environment. The engineer will focus on improving key performance metrics, such as qubit coherence time and uniformity. They must ensure a smooth transition of these new processes from product development into scalable manufacturing by collaborating with design, calibration, and quality assurance teams.

Key Responsibilities

Execute and continuously improve fabrication processes for quantum chips within the research and development environment.

Drive the advancement of fabrication performance targets, including qubit coherence time and uniformity, through hands-on R&D work.

Support Design for Manufacturability (DFM) reviews to ensure products are ready for robust, scalable production.

Analyze experimental and test data to verify performance specifications and conduct root cause investigations for process deviations.

Provide technical support and training to manufacturing teams during the transition of new processes from R&D into production.

Required Skills

Strong understanding of product development and manufacturing processes, particularly in microfabrication and quantum technologies.

Knowledge of process development, tooling, equipment qualification, and quality assurance.

Knowledge of deep silicon etching, TSV, and ALD techniques.

Excellent problem-solving and analytical skills.

Strong communication and interpersonal skills.

Strong organizational skills with the ability to manage multiple tasks and projects simultaneously.

Technology Tags

Superconducting Circuits

IQM is a global leader specializing in designing, building, and selling superconducting quantum computers, which are the core product being developed.

Micro & nano

The role is explicitly responsible for executing and improving microfabrication processes for quantum chips.

Semiconductor tech

The job requires knowledge of specific techniques like deep silicon etching and TSV, which are core elements of semiconductor technology.

On-chip integration

The engineer develops fabrication processes for quantum chips and utilizes techniques like TSV to address integration challenges.

Noise & benchmarking

The engineer contributes to advancing performance targets such as coherence time and analyzes experimental and test data to verify conformance.

Superconductivity

IQM is fundamentally based on superconducting technology, and the engineer develops components for superconducting quantum computers.

Device modelling

The engineer supports Design for Manufacturability reviews and collaborates on hypothesis-driven problem-solving, implying the use or understanding of device modelling.