# Compiler Engineer (f/m/d) at eleQtron GmbH

> Onsite · Germany · Unspecified · Software engineering · open. Source: https://alderhq.app/jobs/recruitee%3Aeleqtron%3A2754493 (read 2026-11-10).

## Facts (observed)

- Company: [eleQtron GmbH](https://alderhq.app/companies/eleqtron-gmbh)
- Location text: Siegen, Nordrhein-Westfalen, Germany; Hamburg, Hamburg, Germany
- Where it can be done from (inferred): Onsite · Germany (evidence: "Location: Siegen, Nordrhein-Westfalen, Germany; Hamburg, Hamburg, Germany")
- Posted: 2026-09-22 (50 days ago)
- First seen by alder: 2026-11-07 · last verified: 2026-11-10
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://eleqtron.recruitee.com/o/compiler-engineer-fmd
- Skills listed (inferred): Python, Rust, C++

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (Germany, n 130): p25 €61k, median €75k, p75 €111k

## Description (the employer's text)

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.

### About the Role

As a Compiler Engineer (f/m/d), you will contribute to the advancement of our quantum compiler ecosystem, building technologies that enable efficient quantum program execution. You will work across compiler infrastructure, optimization, code generation, and developer tooling.

### Responsibilities

Design, develop and maintain compiler infrastructure and software systems

Build and optimize compiler and code generation

Write, test, debug, and optimize production-quality code

Implement optimization techniques and intermediate representations

Contribute to the maintenance and evolution of the compiler software stack

Collaborate with researchers, engineers, and product teams to deliver scalable compiler solutions.

Participate in architecture discussions and technical decision-making

### Requirements

### Required skills

Degree in Computer Science, Software Engineering, Physics, Quantum Information Processing, or a related technical field

Experience in compiler engineering, systems programming, or infrastructure software development

Hands-on experience developing compilers or developer tools

Strong programming skills in C++, Python, and Rust

Understanding of compiler design, optimization, and intermediate representations

Familiarity with LLVM, MLIR, QIR, or related compiler frameworks

### What you can expect from eleQtron

Competitive salary: We value our team members and therefore provide remunerations that reflect this, additionally rewarding achievements.

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.

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/recruitee%3Aeleqtron%3A2754493 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.