26 to 50 of 75 Cryptography Jobs in the UK

Senior Embedded Software Developer

Hiring Organisation
Leidos Innovations UK Limited
Location
Hereford, Herefordshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
disciplined engineering practice. Ability to communicate clearly and influence technical decisions across teams. Desirable: Experience delivering in secure/defence environments. Knowledge of cryptography, secure transport, or secure system design. Wireless experience ( Bluetooth, UWB, Wi-Fi ). USB device drivers/advanced USB comms. RTOS/bare-metal expertise. Embedded ...

Senior Security Architect, AI Platform & Product Security

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deep security architecture mastery, practical AI/ML security depth, and the ability to influence senior engineers under pressure. You will design identity, authorization, cryptography and threat modelling across a SaaS #J-18808-Ljbffr ...

Cybersecurity Risk Assessment Expert – Contractor

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
regulatory reviews Domains of Expertise Identity & Access Management (IAM, IGA, PAM, federation) Application Security (Secure SDLC, OWASP) Infrastructure & Platform Security (Cloud, Networks) PKI & Cryptography Profile Qualifications 5-10+ years cyber security experience Strong risk assessment and secure‐by‐design background Experience in regulated or complex environments Strong communication ...

Cyber Security Consultant

Hiring Organisation
Sanderson Government and Defence
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
technologies and services, such as Cloud Computing, AI (ISO42001 desirable), Mobile Computing, IT Security, Infrastructure technologies, Zero Trust, Data at Rest/In Transit Cryptography, Cross Domain Solutions and demonstrate an understanding of security architecture both physical and cloud (be able to read and understand HLDs/LLDs). ...

Senior Reverse Engineer - Anti Cheat

Hiring Organisation
Jobleads-UK
Location
United Kingdom
with disassemblers such as Ghidra, IDA Pro, Binary Ninja, or radare2 Understand three or more of C++, C#, Java, or .NET CIL Knowledge of cryptography and obfuscation techniques Drive chanhge throughout all of the Secure Platform Engineering & Anti-Cheat Response (SPEAR) organisation Additional Qualifications Bachelor's Degree in Computer Science ...

Security Software Engineer

Hiring Organisation
Jobleads-UK
Location
Douglas, Northern Ireland, United Kingdom
Common Criteria (CC) Experience with OVAL (Open Vulnerability Assessment Language) Knowledge of cryptographic modules such as OpenSSL and Libgcrypt Knowledge of low‐level Linux cryptography APIs Demonstrated ability to learn quickly Performance engineering experience What we offer you We consider geographical location, experience, and performance in shaping compensation worldwide. ...

Senior Security Architect — AI-Driven Platform Security

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
will set secure-by-design standards that engineers adopt and stay hands-on on the most challenging problems. Responsibilities include identity and authorization architecture, cryptography standards, AI guardrails, and threat modelling across enterprise-scale SaaS systems. #J-18808-Ljbffr ...

Solution Architect

Hiring Organisation
Talent Locker
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
define technical requirements for development teams. Strong stakeholder engagement and communication skills. Knowledge of hardware and software-based cross-domain approaches. Strong understanding of cryptography and Public Key Infrastructure (PKI). Experience working with MOD systems, processes, and assurance frameworks. Desirable Experience Secure-by-Design development methodologies. Data-Centric Security ...

Mobile Engineer

Hiring Organisation
HCLTech
Location
City Of Bristol, England, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. ...

Mobile Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. ...

Mobile Engineer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. ...

Full Stack Engineer, Blockchain

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Tron, or similar. Proficiency in Node.js and TypeScript. Experience designing and operating microservices in production CI/CD environments. Strong understanding of security principles, cryptography, and best practices in a blockchain context. Familiarity with DeFi protocols — AMMs, lending markets, bridging infrastructure, or on‐chain routing — is a strong advantage. Experience ...

CTO - Derivnex

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tokenized settlement systems, and digital asset infrastructure. Proven experience leading high-performance engineering organizations and building scalable production platforms. Strong understanding of security architecture, cryptography, and resilient financial infrastructure. Excellent communication and leadership skills. Experience with DAML, Canton Network, or privacy-enabled blockchain platforms. Background in capital markets, digital assets ...

Technical Delivery Lead - Hardware & Security

Hiring Organisation
Jobleads-UK
Location
Sheffield, England, United Kingdom
onto network hardware. Sitehop is disrupting the cybersecurity and networking market by developing hardware products and solutions that deliver ultra-high speed, low latency, cryptography solutions for Cloud Infrastructure, 5G Telecom, and Industry 4.0 solutions. We seek talented and driven individuals to be an impactful part of our journey. This ...

Senior Software Engineer, Firefox Security

Hiring Organisation
Jobleads-UK
Location
United Kingdom
distribute open-source software that enables people to enjoy the internet on their terms. What you’ll do: Advance Firefox's security architecture and cryptography stack: Contribute to improvements in Firefox’s core security systems, with a focus on cryptographic protocols, WebPKI, and security-sensitive web APIs. Help implement ...

Head of Security Architecture & AI Guardrails

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
role leads it. You will translate security architecture into reusable patterns and guardrails that engineers adopt by default. You will own identity and authorization, cryptography standards, AI guardrails, and threat modelling at scale, and lead a high-performing team to ensure secure-by-design across the platform. #J-18808-Ljbffr ...

Java Card/EMV Developer

Hiring Organisation
HCLTech
Location
Burgess Hill, England, United Kingdom
Emulation (HCE) and/or payment application development using the Android Native Development Kit (NDK), including deployment and testing. Strong understanding of white-box cryptography and related protection techniques. Experience with EMV payment application personalization methodologies, including EMV-CPS, and associated cryptographic processes. Practical knowledge of GlobalPlatform over ...

Crypto Admin CGEMJP

Hiring Organisation
Experis
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
296.98 p/d Umbrella inside IR35 Role purpose/summary To be successful in this role, you will need the following: Experience in Cryptography and Information Security. Experience in Key Management. Experience in HSM configuration/installation/support. Certificate management experience. Strong stakeholder management with the ability ...

Crypto Admin CGEMJP00346183

Hiring Organisation
Experis
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
296.98 p/d Umbrella inside IR35 Role purpose/summary To be successful in this role, you will need the following: Experience in Cryptography and Information Security. Experience in Key Management. Experience in HSM configuration/installation/support. Certificate management experience. Strong stakeholder management with the ability ...

Mobile Penetration Engineer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. Benefits A supportive, diverse, and global team with a brilliant culture. Competitive compensation ...

Mobile Penetration Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. Benefits A supportive, diverse, and global team with a brilliant culture. Competitive compensation ...

Mobile Penetration Tester

Hiring Organisation
HCLTech
Location
City Of Bristol, England, United Kingdom
development, DevSecOps tooling, testing and automation frameworks. • Have deep knowledge and experience using the mobile security tools. • Good understanding of authentication, authorization, encryption, and cryptography patterns. • Experience in proactive researching new technologies emerging in the security landscape. Benefits A supportive, diverse, and global team with a brilliant culture. Competitive compensation ...

Senior Security & Cryptography Engineer - API Platform

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
Barclays UK is seeking a Senior Engineer to design, implement, and maintain security-focused solutions across Run the Bank activities on the API Platform. The role covers cryptographic technology adoption, IAM systems, and on-call ...

FPGA Engineer (Graduate - Senior)

Hiring Organisation
17918
Location
Derby, Derbyshire, United Kingdom
seasoned engineer leading architecture and verification, youll work across cutting-edge designs used in complex, mission-critical products (with exposure to applied cryptography and wider micr... CRWG1_UKTJ ...

Head of Security Architecture & AI Guardrails

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
this role leads it. You will turn security architecture into a deliberate, reusable asset for the company: reference architectures, identity and authorisation patterns, cryptography standards, and AI guardrail designs that become the natural, low-friction path for engineering rather than a checkpoint to work around. Anaplan is not a simple ...