Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security
Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Crawley Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design quantum algorithms, build cryptographic systems, and optimise quantum hardware.
  • Company: Join a global team at the forefront of quantum innovation.
  • Benefits: Work with cutting-edge technology and access state-of-the-art tools.
  • Why this job: Shape the future of quantum security in a creative and visionary environment.
  • Qualifications: Deep knowledge of quantum mechanics and strong Python skills required.
  • Other info: Relocation to the Global Innovation Hub is necessary; must reside in specific countries.

The predicted salary is between 43200 - 72000 £ per year.

Location: Global Innovation Hub (Relocation Required)

Full-Time

Join the Vanguard of Quantum Innovation

Are you the kind of person who builds quantum circuits for fun, crushes hackathons, or has taken home a trophy from a coding or science competition? Maybe you’ve published research, built something wild on Qiskit, or cracked quantum puzzles others wouldn’t touch. We’re not looking for followers—we want architects of the future. At the frontier of quantum computing and post-quantum security, we’re assembling a global team of top-tier thinkers, tinkerers, and builders. This is more than a job—it’s a mission to reshape what’s possible.

What You’ll Do:

  • Design novel, high-impact quantum algorithms
  • Build and deploy quantum-secure cryptographic systems
  • Optimize real-world quantum hardware and simulations
  • Contribute to core quantum software platforms used globally
  • Collaborate daily with leading quantum researchers and engineers

What You Bring:

  • Deep knowledge of quantum mechanics, algorithm design, and security principles
  • Hands-on experience with Qiskit, Cirq, or similar platforms
  • Strong Python programming skills and a love of clean, scalable code
  • A proven track record—hackathons, coding competitions, academic awards, or research wins
  • Curiosity, grit, and a willingness to relocate to join a truly global team (Must be Residing in UK, Turkey, Brazil or Morocco)

Why You’ll Love It:

  • Work at the bleeding edge of quantum tech & cryptography
  • Access to state-of-the-art quantum hardware & tools
  • Join a team that values vision, execution, and creative courage
  • Be part of shaping a quantum-secure world

We care less about where you studied, and more about what you’ve built, solved, or won.

Send your CV, GitHub, or a portfolio of your quantum achievements—and if you’ve got competition wins or solo projects you’re proud of, definitely show them off. Let’s connect!

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security employer: LevelUP HCS

At our Global Innovation Hub, we pride ourselves on being an exceptional employer that champions creativity and innovation in the field of quantum computing. Our collaborative work culture fosters a spirit of exploration and encourages personal growth through access to cutting-edge technology and mentorship from industry leaders. With opportunities to engage in groundbreaking projects and contribute to a mission that shapes the future of security, we offer a unique environment where your contributions truly matter.
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Contact Detail:

LevelUP HCS Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Tip Number 1

Engage with the quantum computing community by attending relevant conferences, webinars, and meetups. Networking with professionals in the field can lead to valuable connections and insights that may help you stand out during the hiring process.

Tip Number 2

Showcase your hands-on experience with quantum programming platforms like Qiskit or Cirq through personal projects or contributions to open-source initiatives. This practical demonstration of your skills can make a significant impact on potential employers.

Tip Number 3

Participate in hackathons or coding competitions focused on quantum computing. Not only will this enhance your skills, but it also provides tangible evidence of your abilities and commitment to the field, which can be very appealing to us.

Tip Number 4

Prepare to discuss your past projects and achievements in detail during interviews. Be ready to explain the challenges you faced, how you overcame them, and the impact of your work, as this will demonstrate your problem-solving skills and passion for quantum innovation.

We think you need these skills to ace Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

Deep Knowledge of Quantum Mechanics
Algorithm Design
Security Principles
Hands-on Experience with Qiskit
Hands-on Experience with Cirq
Strong Python Programming Skills
Clean and Scalable Code Development
Experience in Building Quantum Algorithms
Experience in Cryptographic Systems
Optimisation of Quantum Hardware
Collaboration with Quantum Researchers
Problem-Solving Skills
Curiosity and Grit
Ability to Relocate

Some tips for your application 🫡

Highlight Relevant Experience: Make sure to showcase your hands-on experience with quantum computing platforms like Qiskit or Cirq. Include any projects, research, or competitions that demonstrate your skills in algorithm design and cryptography.

Showcase Your Achievements: If you've participated in hackathons, coding competitions, or have received academic awards, be sure to mention these. Highlighting your achievements will help you stand out as a candidate who is not just knowledgeable but also accomplished.

Tailor Your CV: Customise your CV to reflect the specific requirements of the Quantum Computing Engineer position. Emphasise your programming skills in Python and your understanding of quantum mechanics and security principles.

Include a Portfolio: If you have a GitHub profile or a portfolio showcasing your quantum projects, include the link in your application. This gives the hiring team a tangible sense of your capabilities and creativity in the field.

How to prepare for a job interview at LevelUP HCS

Showcase Your Projects

Be ready to discuss any projects you've worked on, especially those involving quantum algorithms or cryptography. Highlight your role, the challenges you faced, and how you overcame them. This will demonstrate your hands-on experience and problem-solving skills.

Brush Up on Quantum Concepts

Make sure you're well-versed in key quantum mechanics principles and algorithm design. Be prepared to explain complex concepts in simple terms, as this shows not only your understanding but also your ability to communicate effectively with others.

Prepare for Technical Questions

Expect technical questions related to Qiskit, Cirq, or similar platforms. Review common algorithms and cryptographic systems used in quantum computing. Practising coding problems in Python can also help you feel more confident during the technical assessment.

Demonstrate Your Curiosity

Show your passion for quantum computing by discussing recent advancements in the field or interesting problems you want to solve. This will reflect your enthusiasm and willingness to learn, which are crucial traits for a role at the forefront of innovation.

Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security
LevelUP HCS
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  • Quantum Computing Engineer – Algorithms, Cryptography & Post-Quantum Security

    Crawley
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-05-03

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    LevelUP HCS

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