126 to 150 of 183 Cryptography Jobs in the UK

Telecom Vulnerability Researcher (DV Clearance)

Location
Birmingham, England, United Kingdom
innovate new tools, and collaborate with experienced colleagues to enhance telecom security. The ideal candidate is driven by curiosity and a solid understanding of cryptography and network protocols. Successful applicants must be able to commute to the Birmingham office at least twice a week and have or be able ...

Campus Crypto Researcher (Full-Time)

Location
Greater London, England, United Kingdom
trading. Communicate research on topics such as MEV. What Jump looks for Deep engagement with crypto. Knowledge of one or more of: smart contracts, cryptography, crypto-economics, networking, consensus algorithms, distributed systems. Clear technical writing and communication. Ability to form actionable views with incomplete data. Resourcefulness, self-sufficiency, and strong ...

Campus FullTime Crypto Researcher 2026 LDN

Location
Greater London, England, United Kingdom
group Requirements Obsessed with the crypto industry and willing to follow its ever-evolving landscape Well-versed in blockchain-related disciplines, including: Smart contracts Cryptography Crypto-economics Networking Consensus algorithms Distributed systems Excellent communicator across written and verbal channels Ability to effectively convey technical concepts clearly Can balance open-ended ...

iOS Software Engineer (Security)

Location
Greater London, England, United Kingdom
truly groundbreaking products you should have a strong interest and curiosity in one or more of the following areas: Fraud, Identification, Authentication, Security and Cryptography, Operating Systems. Experience with low level programming language is also a plus and will be useful in developing additional security features within our Products. ...

Senior Backend Engineer

Location
United Kingdom
React‐Native Experience developing and maintaining protocols Experience with decentralised identity, DIDComm, encrypted messaging protocols Open‐source contributions to Web3, Account Abstraction, Decentralised identity, Cryptography Equal Opportunity We are committed to equal employment opportunity and believe that diverse teams build better products. All qualified applicants will receive consideration without regard ...

Software Engineer - Java

Location
Cambridge, England, United Kingdom
methodologies (Scrum, Kanban, SAFe), and knowledge of their various advantages and pitfalls Any experience of working in a global online business/knowledge of cryptography and secure inter-application communication principles/high availability, high capacity, mission-critical systems, etc. About the team You will join one of our cross ...

Lead Game Security Engineer

Location
Oxford, England, United Kingdom
software such as IDA Pro or Ghidra) Desirable: Experience shipping or operating online/multiplayer/live-service games at scale. Knowledge of cryptography and network protocols, plus tools such as OpenSSL and Wireshark. Published security research, responsible disclosure, or public white-hat work. Familiarity with the Windows Resiliency Initiative. ...

Lead Game Security Engineer

Location
Runcorn, England, United Kingdom
software such as IDA Pro or Ghidra) Desirable: Experience shipping or operating online/multiplayer/live-service games at scale. Knowledge of cryptography and network protocols, plus tools such as OpenSSL and Wireshark. Published security research, responsible disclosure, or public white-hat work. Familiarity with the Windows Resiliency Initiative. ...

Lead Game Security Engineer

Location
Warwick, England, United Kingdom
software such as IDA Pro or Ghidra) Desirable: Experience shipping or operating online/multiplayer/live-service games at scale. Knowledge of cryptography and network protocols, plus tools such as OpenSSL and Wireshark. Published security research, responsible disclosure, or public white-hat work. Familiarity with the Windows Resiliency Initiative. ...

Post-Quantum Product Marketing Director

Location
United Kingdom
PQShield is seeking a Product Marketing Director to translate breakthrough cryptography into compelling market narratives. You will own positioning, messaging, and global go-to-market plans, working with product, engineering, sales and leadership to drive differentiation and demand. You’ll lead proof points, sales enablement, and thought leadership while shaping ...

Senior Data Governance and Control Engineer

Location
Luton, England, United Kingdom
protected, and traceable throughout the lifecycle. You will lead data management activities, implement DMPs, oversee audits, and mentor Data Management Engineers, with exposure to cryptography and export controls. #J-18808-Ljbffr ...

Senior Java Security Engineer for Elasticsearch

Location
United Kingdom
implement high‐performance security features, and ensure robust data isolation in a distributed environment. You will design for authentication, authorization, and tenant isolation, leveraging cryptography and modern identity protocols such as OAuth 2.0 and SAML, while collaborating with cross-functional teams to embed security from the outset. #J-18808-Ljbffr ...

Campus Crypto Researcher - Shape the Future of Crypto

Location
Greater London, England, United Kingdom
closely with internal teams and external stakeholders in a fast-paced, lean environment. Ideal candidates are passionate about crypto, skilled in distributed systems and cryptography, #J-18808-Ljbffr ...

Senior Post-Quantum Crypto Sales Engineer (Remote UK)

Location
Greater London, England, United Kingdom
Sectigo is seeking a Senior Post-Quantum Cryptography (PQC) Sales Engineer to help enterprise customers modernize cryptographic infrastructure and prepare for quantum-safe security. This remote, senior-level role collaborates with regional SEs and Account Executives to articulate technical value through discovery, PoCs, and hands-on implementation. The position ...

Web3 Software Engineer

Location
Greater London, England, United Kingdom
smart contract development. Frontend development. Requirements Agility to touch all parts of the stack, from frontend to database and distributed systems. Familiarity with applied cryptography, including hash functions, encryption schemes, proof schemes, etc, as well as the mathematical education to back it up. Expertise in designing and deploying distributed systems. ...

SoftwareEngineer– Android,JavaDeveloper

Location
Manchester, England, United Kingdom
skills Source code (AOSP) build and development experience Middleware and Messaging development using Java Skills in designing UI for Mobile Apps Encryption and Cryptography skills Rewards Package Flexible working arrangements Potential for share options after a qualifying period #J-18808-Ljbffr ...

Systems Engineer, Network Protocols & Distributed Systems

Location
Greater London, England, United Kingdom
with the IETF, and pushes the boundaries of what's possible in networking and security. You don’t need to be an HTTP or cryptography expert to join — we’re looking for excellent engineers who love tough problems, want to learn deeply, and are excited to contribute ...

Payment Security Engineer New London

Location
Greater London, England, United Kingdom
Paym ent Security Engineer, 12m FTC, London As a Payment Security Engineer at Pay.UK, you will apply specialist knowledge in payment security, cryptography and security architecture to services that support the UK’s interbank payment systems. This role offers broad technical scope across existing payment schemes, future service developments … CISM, CISMP, CCSP or equivalent. Extensive experience in cyber or information security, including security architecture, risk assessment and security assurance. Extensive practical knowledge of cryptography, encryption technologies, authentication mechanisms, PKI, and key management practices. Experience designing, reviewing and assuring secure technology solutions in complex or highly regulated environments, and communicating ...

Senior Security Engineer, AWS Security Verification & Validation Team

Location
United Kingdom
such as security design review, threat modeling, risk analysis, and software testing techniques Knowledge of security technology and concepts (Authentication, Authorization, Single sign-on, Cryptography, etc.) Experience in risk assessment and enabling organizations to make security decisions Experience working with operations and business teams to communicate problem impacts and understand … Demonstrated mastery of two or more genuinely complex security domains such as networking, workload and tenant isolation, web application and API security, IAM, or cryptography, deep enough to find issues others miss and to encode that expertise into automation Experience building and steering AI agents to do useful security work ...

Cyber Security Architect

Hiring Organisation
Intellectual Property Office
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Cyber Security Architect The Security Architect works closely with the Chief Security Officer, Head of Cyber, Lead Security Architect and the wider security team to develop an IPO vision for security and evolution of the ...

Cyber Security Architect

Hiring Organisation
Intellectual Property Office
Location
Newport-On-Tay, north east scotland, united kingdom
Cyber Security Architect The Security Architect works closely with the Chief Security Officer, Head of Cyber, Lead Security Architect and the wider security team to develop an IPO vision for security and evolution of the ...

Control Tester

Location
Reading, England, United Kingdom
As a Control Tester, you will play a key role within the Information Security team at Thames Water, supporting the Control Testing & Assurance Manager in delivering cybersecurity control testing activities across multiple security domains. Working ...

Principal Security Engineer (AppSec)

Location
Greater London, England, United Kingdom
same stack. Practical cloud security depth. Real-world cloud security practice: identity, workload isolation, and the patterns that hold up under production pressure. Applied cryptography exposure. Familiarity with the management or operation of PKI and HSMs, or applied cryptography more generally. Useful context in a payments environment. What ...

Control Tester - Cyber Security

Hiring Organisation
Mentmore Recruitment
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£59000/annum
Control Tester - Cyber Security Location: UK - details available on application Sector: Cyber Security/IT Risk & Assurance About the Role We are seeking a Control Tester to support the delivery of cybersecurity control testing across ...

Crypto HSM Engineer

Location
London, United Kingdom
Confluence, Jira, ServiceNow and GitHub. Ability to perform advanced data analysis in Excel to interpret monitoring data and metrics. Solid understanding of cryptography concepts and cryptographic modules, for example TPMs and related solutions. Understanding of cybersecurity principles and how they apply to cryptographic services in large organisations. Knowledge of global … with Windows administration and Linux administration beyond basic usage. Familiarity with SSL VPN solutions and secure remote access technologies. Academic or professional qualification in cryptography or cyber security. Formal education in Information Security, Cybersecurity, Computer Science or a related field, and/or equivalent demonstrated work experience. Industry qualifications such ...