4 of 4 Contract Cryptography Jobs in London

Blockchain Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Experience designing and delivering distributed systems and API-driven architectures. Knowledge of cloud platforms (Azure, AWS, GCP) and DevOps practices. Strong understanding of security, cryptography, and regulatory considerations. Proven ability to deliver end-to-end solutions in enterprise or regulated environments. Experience 8+ years in software engineering/architecture 3+ ...

Blockchain Architect/lead

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £500/day Negotiable
automated CI/CD deployment pipelines. Industry Frameworks: Prior experience working within heavily regulated environments (FinTech, Banking, or Enterprise) with an understanding of cryptography and data sovereignty. How to Apply If you are a hands-on architect looking to deliver a high-impact project within the digital asset/blockchain ...

Cryptography Solutions Architect

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Cryptography Solutions Architect We are currently recruiting for a Cryptography Solutions Architect with Venafi experience to join one of our Insurance clients on a 6-month contract. Inside IR35 Hybrid Key Responsibilities Design and implement cryptographic key management solutions, ensuring key ownership (HYOK, BYOK) is aligned to risk appetite, covering … implementations, consistently embedded into development pipelines, CI/CD workflows, and infrastructure-as-code, promoting a secure-by-design and automation-first culture. Embed cryptography governance and controls in designs, adhering to Cryptography Standards and aligning with NIST, FIPS, ISO27001/2, SOC2, DORA, HIPPA, PCI DSS, and relevant financial ...

Mobile Security Consultant

Hiring Organisation
iBSC
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
development, DevSecOps tooling, testing and automation frameworks, Have deep knowledge and experience using the mobile security tools, Good understanding of authentication, authorisation, encryption, and cryptography patterns, Experience in proactive researching of new technologies emerging in the security landscape. ...