Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 143 days ago

Quantum Key Distribution Engineer (m/f)

LuxQuantum S.A R.L.-S

Where
Luxembourg
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowQuantum Key Distribution Engineer (m/f)LuxQuantum S.A R.L.-S · Luxembourg

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on LuxQuantum S.A R.L.-S's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

13.4% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.2%1 day
  2. 4.6%3 days
  3. 13.4%7 days
  4. 21.6%14 days
  5. 36.2%30 days
  6. 59.0%60 days
This job: posted 143 days ago

The posting

Job Description: Quantum Key Distribution EngineerPosition: Quantum Key Distribution EngineerLocation: Esch-sur-Alzette, LuxembourgStart Date: ImmediateType: Full-timeSalary: Competitive, commensurate with experienceCompany OverviewLuxQuantum is a deep-tech startup developing advanced solutions in quantum Cybersecurity. Our mission is to address key challenges in future secure communications by enabling hybrid security architectures that combine Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC).Our current R&D efforts focus on the development of a hybrid quantum security combiner designed to integrate PQC and QKD technologies and enable interoperability across heterogeneous quantum communication infrastructures.We are looking for a motivated Quantum Key Distribution Engineer to join our team and contribute to the development of next-generation quantum-safe communication technologies.Role OverviewAs a Quantum Key Distribution Engineer, you will contribute to the development and integration of QKD technologies within hybrid quantum cybersecurity architectures.The role focuses on the implementation, testing, and evaluation of QKD protocols and systems, as well as their integration with post-quantum cryptographic mechanisms. You will work closely with software engineers and cryptography specialists to enable secure hybrid PQC–QKD infrastructures.Key Responsibilities• Design and implement software and system components supporting QKD technologies• Contribute to the integration of QKD systems within hybrid PQC-QKD security architectures• Analyze QKD protocols and system performance in experimental and simulated environments• Support interoperability between QKD systems and classical cryptographic infrastructures• Collaborate with cryptography engineers to enable hybrid key management and orchestration• Perform testing, benchmarking, and validation of QKD system components • Prepare technical documentation and contribute to project deliverables and reports• Monitor developments in QKD technologies, quantum communication networks, and standardsRequired Qualifications• Strong background in Quantum Key Distribution or quantum communication systems• MSc or PhD in Physics, Photonics, Electrical Engineering, Telecommunications, Computer Science, or a related field• Knowledge of QKD protocols and quantum communication principles• Experience with quantum communication experiments, simulations, or related software systems• Strong analytical and problem-solving skills• Ability to work independently and collaboratively within a multidisciplinary team• Fluent written and spoken EnglishPreferred Qualifications• Experience with QKD systems, quantum optics, or photonic communication systems• Familiarity with quantum networking or secure communication infrastructures• Experience working in research or R&D environments• Knowledge of quantum communication standards and interoperability challenges• Interest in hybrid quantum cybersecurity architecturesWhat We Offer• Opportunity to work on cutting-edge quantum cybersecurity technologies• Participation in an innovative deep-tech startup environment• Collaboration with academic and research partners in the quantum technology ecosystem• Direct impact on the development of next-generation quantum communication infrastructuresHow to ApplyIf you are passionate about quantum communication technologies and quantum-safe security systems, we encourage you to apply. Please send your CV and a short cover letter explaining your interest in Quantum Key Distribution and quantum cybersecurity to: <a href="mailto:[email protected]" rel="nofollow">[email protected]</a>Join us in building secure and interoperable quantum communication systems.

Posting text belongs to the employer. Removal requests: contact us.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against LuxQuantum S.A R.L.-S's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on LuxQuantum S.A R.L.-S's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    LuxQuantum S.A R.L.-S's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.