eleQtron develops and operates full-stack quantum computers based on trapped-ion technology. Quantum computing is a new computing paradigm rapidly approaching commercial viability. Our unique approach combines laser-cooled trapped ions with microwave control and tailored magnetic fields. Our next-generation computing machines under development will be able to find solutions to problems that are out of reach today, thus enabling new innovative products and services for a brighter future.

Your Responsibilities:

As a Quantum Software Architect, you will take the lead on compiler architecture, software optimisation, and HW/SW co-design. You will define the structure of our quantum software stack across both front-end and back-end compilers, ensure it scales with our architecture, and contribute to the broader technology roadmap. This is a key position for someone who has done this before and wants to help shape what quantum computing looks like in practice.

Design and specify the compiler front-end (quantum language), back-end (machine-specific), and cross-stack optimisation strategies

Lead performance analysis and scaling of quantum algorithms across architectural targets

Drive hardware-software co-design with our design teams

Ensure clean, testable, and scalable implementation standards within the quantum software team

Conduct technology scouting to identify relevant algorithmic and architectural trends

Maintain the software side of the quantum roadmap - balancing research, system fit, and implementation realities

Contribute to requirements engineering and design decisions across the stack (e.g. trap configurations, scaling thresholds)

Required Skills:

A Master’s or PhD in computer science, physics, or engineering

3+ years in industry or R&D with strong delivery in quantum compiler or architecture-focused roles

Deep expertise in quantum algorithms, quantum circuit design, and compiler optimisation

Knowledge of quantum error correction methods and architectural trade-offs

Strong experience with quantum programming frameworks like Qiskit or Cirq

Fluency in Python and at least one lower-level language such as Rust or C++
A structured, curious, and collaborative working style with strong written and verbal communication skills

We value:

Experience designing or implementing quantum compilers in a product-oriented environment
Experience driving cross-functional co-design efforts between hardware and software teams
Initiating roadmap-impacting decisions with real implementation consequences

What you can expect from eleQtron:

Competitive salary: We value our team members and therefore provide remunerations that reflect this, additionally rewarding achievements.
Employee participation: Our team can share in the company’s success through an attractive Virtual Stock Option Plan (VSOP).
Flexible working hours: We offer personal freedom through a variety of flexible work schedules.
Team spirit: In our international and diverse team, and with our regular team events, having fun at work is simply part of the game.
Further development: We want to grow together and so we offer our team members’ needs-based, individualized further training as well as plenty of room for personal development.
Wellness Package: We offer health-promoting benefits such as fitness programs like UrbanSportsClub to support your well-being.
Moving Benefits: A warm welcome! We are happy to support employees who move for us with a bonus.
At the forefront: Work at the forefront of technology, where academic research meets commercial applications.
Modern workplace: We have a high-quality infrastructure with laboratory space, offices and meeting rooms.

Jobs at Eleqtron

Job recommendations