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Software Engineer (Quantum Platform and Tools) Job Opening In Munich – Now Hiring Haiqu Inc.


Job description

Advance practical quantum computing through robust, production‑grade software.

Haiqu is building a world-leading software platform that enables previously impossible applications on modern quantum processors.

Our full-stack approach has shown industry-first results in pilots with leading quantum early adopters.

Backed by top investors, we offer a unique opportunity to join a fast-growing team and shape the development of the Quantum Computing software stack, allowing researchers and engineers to build meaningful applications without worrying about low-level intricacies.

We are looking for a Software Engineer (Quantum Platform and Tools) to contribute to the development of core components of our stack—from designing performant transpilation passes and hardware integrations to expanding our cloud‑native SDK and CI/CD pipelines.

Responsibilities

  • Design and implement the hybrid quantum‑classical workflow orchestration.  Integrate advanced error‑mitigation techniques, develop novel quantum application primitives, and optimize system performance (including low-level implementations where necessary).
  • Extend and maintain Haiqu’s SDK, developer tools, APIs, and backend systems to deliver a seamless and robust quantum development experience.

  • Develop and optimise circuit transpilation and mapping strategies tailored to the constraints of multiple quantum hardware back‑ends.
  • Build and maintain hardware‑integration layers for a growing set of quantum providers.
  • Evolve our cloud infrastructure, CI/CD pipelines, and monitoring to ensure secure, scalable, and reliable system performance.
  • Write thorough tests, benchmarks, and documentation to maintain code quality and reproducibility across the stack.

Strong Plus: 

  • Basic quantum transpiler knowledge, such as:
    • Quantum circuit optimization
    • Gate decomposition and mapping
    • DAG structures and graph manipulation
    • Basis gate sets and device-specific transformations
  • Experience working close to quantum hardware APIs. Experience of API-level interaction and understanding of device-specific properties (e.g., coherence times, gate fidelities, execution queues)

Requirements

  • Strong experience in Python and modern software engineering practices
  • Be comfortable with low-level programming when needed (e.g. C++, Rust, C)
  • Strong software engineering background, including:
    • Design patterns
    • Data structures and algorithms
    • API design (REST)
    • Working with databases (SQL and NoSQL)
    • Writing documentation and integration tests
  • Understanding of functional programming concepts (e.g. monoids, composition, higher-order functions)
  • Familiarity with quantum computing concepts such as:
    • Quantum circuits
    • Measurements, observables
    • Noise channels
    • Error mitigation
    • Error-correction 
    • Quantum Machine Learning
  • Prior exposure to quantum SDKs (e.g., Qiskit, Cirq, PennyLane) and Quantum simulators.
  • Hands-on experience with DevOps and infrastructure tools:
    • Docker
    • Cloud environments (GCP and AWS)
    • CI/CD workflows

Comfortable working remotely and asynchronously across time zones

Benefits

We offer competitive compensation with significant equity and benefits.

Join a diverse, flexible workplace building the future of quantum computing.

Required Skill Profession

Computer Occupations


  • Job Details

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Unlock Your Software Engineer Potential: Insight & Career Growth Guide


Real-time Software Engineer Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Software Engineer in Munich, Germany, highlighting market share and opportunities for professionals in Software Engineer roles.

23229 Jobs in Germany
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1358 Jobs in Munich
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The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Haiqu Inc. adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Germany laws and regulations

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The average salary range for a varies, but the pay scale is rated "Standard" in Munich. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

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Interview Tips for Software Engineer (Quantum Platform and Tools) Job Success

Haiqu Inc. interview tips for Software Engineer (Quantum Platform and Tools)

Here are some tips to help you prepare for and ace your Software Engineer (Quantum Platform and Tools) job interview:

Before the Interview:

Research: Learn about the Haiqu Inc.'s mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

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Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Software Engineer (Quantum Platform and Tools) interview at Haiqu Inc., research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Haiqu Inc.'s products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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