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- Tasks: Lead cryptographic research and implement cutting-edge solutions for real-world applications.
- Company: Well-backed tech company focused on blockchain and security innovations.
- Benefits: Up to £160,000 salary, hybrid work, and a dynamic team environment.
- Other info: Join a technical team tackling novel problems with excellent career growth opportunities.
- Why this job: Make a real impact in the exciting world of blockchain and cryptography.
- Qualifications: Strong cryptography background and programming skills in Rust, Go, Python, or C++.
The predicted salary is between 160000 - 160000 £ per year.
I’m currently working with a well-backed technology company building real-world solutions across blockchain, security, and enterprise systems, who are looking for a Cryptography Research Engineer to take ownership of cutting-edge cryptographic systems from concept through to production. This is a highly impactful role sitting at the intersection of research and engineering, focused on applying advanced cryptographic techniques to practical, scalable systems across both Web2 and Web3 environments. You’ll be responsible for driving work across zero-knowledge proofs, post-quantum cryptography, and privacy-preserving technologies, contributing to systems that move beyond theory and into real-world deployment. This is an opportunity to join a deeply technical team working on genuinely novel problems, where you’ll have the autonomy to shape both research direction and implementation.
Responsibilities
- Lead cryptographic research across areas such as zero-knowledge proofs, post-quantum cryptography, and privacy-preserving systems.
- Design, prototype, and implement cryptographic protocols for real-world applications.
- Translate complex research concepts into production-ready systems and infrastructure.
- Collaborate with engineering teams to integrate cryptographic solutions into scalable platforms.
- Contribute to system architecture across blockchain, security, and distributed environments.
- Stay at the forefront of emerging cryptographic research and apply it to practical use cases.
- Produce clear technical documentation and communicate complex concepts to both technical and non-technical stakeholders.
Requirements
- Strong background in cryptography, ideally with a research-led focus.
- Experience with zero-knowledge systems (e.g. zk-SNARKs, zk-STARKs) or related technologies.
- Understanding of post-quantum cryptography and modern cryptographic primitives.
- Strong programming ability in languages such as Rust, Go, Python, or C++.
- Experience working across distributed systems, blockchain, or security-focused environments.
- Ability to take ownership from research through to implementation and deployment.
- Strong communication skills and ability to work within highly technical teams.
If you’re a cryptography expert looking to work on cutting-edge problems with real-world impact across blockchain and security, then click apply or get in touch directly.
Blockchain Specialist in City of London employer: Lawrence Harvey
Contact Detail:
Lawrence Harvey Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Blockchain Specialist in City of London
✨Tip Number 1
Network like a pro! Attend industry meetups, webinars, and conferences related to blockchain and cryptography. Engaging with professionals in the field can lead to valuable connections and potential job opportunities.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving zero-knowledge proofs or post-quantum cryptography. This will give you an edge and demonstrate your hands-on experience to potential employers.
✨Tip Number 3
Prepare for technical interviews by brushing up on your programming skills in Rust, Go, Python, or C++. Practice coding challenges and be ready to discuss your approach to cryptographic problems during interviews.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals who are passionate about cryptography and blockchain. Your next big opportunity could be just a click away!
We think you need these skills to ace Blockchain Specialist in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in cryptography and any relevant projects you've worked on. We want to see how your skills align with the role, so don’t be shy about showcasing your expertise in zero-knowledge proofs or post-quantum cryptography!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about cryptography and how you can contribute to our team. We love seeing candidates who can translate complex concepts into relatable terms, so keep that in mind!
Showcase Your Technical Skills: When applying, make sure to mention your programming abilities in languages like Rust, Go, Python, or C++. We’re looking for someone who can dive into implementation, so highlight any relevant coding projects or experiences that demonstrate your technical prowess.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets seen by the right people. Plus, it shows us you’re genuinely interested in joining our team at StudySmarter!
How to prepare for a job interview at Lawrence Harvey
✨Know Your Cryptography Inside Out
Make sure you brush up on your cryptographic knowledge, especially around zero-knowledge proofs and post-quantum cryptography. Be prepared to discuss specific techniques and how they can be applied in real-world scenarios. This will show that you’re not just familiar with the theory but can also translate it into practical solutions.
✨Showcase Your Programming Skills
Since strong programming ability is a must, be ready to demonstrate your skills in languages like Rust, Go, Python, or C++. You might be asked to solve a coding problem or explain your previous projects, so have examples ready that highlight your experience in building cryptographic protocols.
✨Communicate Clearly and Effectively
You’ll need to communicate complex concepts to both technical and non-technical stakeholders. Practice explaining your work in simple terms, as well as being able to dive deep into technical details when needed. This balance will showcase your strong communication skills and your ability to work within highly technical teams.
✨Research the Company and Its Projects
Before the interview, take some time to understand the company’s focus areas and recent projects. Being knowledgeable about their work in blockchain and security will help you tailor your answers and show genuine interest. Plus, it gives you a chance to ask insightful questions that demonstrate your enthusiasm for the role.