🇬🇧Cryptography jobs in the United Kingdom
13 open roles mentioning Cryptography in the United Kingdom as of Nov 15, 2026. Elastic, Anaplan, Firmus Technologies, Kraken and Anthropic have the most. 2 are remote.
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- Senior Java Engineer - Security - ElasticsearchElastic · 🇬🇧United Kingdom—SeniorJavaElasticsearchSOC 2
- Anthropic Research ResidentAnthropic · 🇬🇧London, UK£265K - £375KMachine LearningLLMKubernetes
- Principal Security Engineer (AppSec)Teya · 🇬🇧London—Lead and aboveGoCISSPCISM
- Senior Software Engineer, Firefox SecurityMozilla · 🇬🇧Remote UK£66K - £87KRemoteSeniorRustJavaScriptC++
- Senior Security Engineer (f/m/d)Wire · 🇩🇪🇬🇧Berlin; Germany; United Kingdom—SeniorRustTypeScriptJavaScript
- Principal Software Engineer (Java) - Security - ElasticsearchElastic · 🇬🇧United Kingdom—Lead and aboveJavaElasticsearchSOC 2
- Senior Security Engineer, ApplicationFirmus Technologies · 🇬🇧🇦🇺Sydney, New South Wales, Australia—SeniorGoPythonTypeScript
- VP of Security & InfrastructureFlo Health · 🇬🇧London£200K - £220KLead and aboveTerraformGCPCI/CD
- Senior Security Engineer, AI Platform and InfrastructureFirmus Technologies · 🇬🇧🇦🇺Sydney, New South Wales, Australia—SeniorGoPythonLinux
- AI Security Researcher/Research EngineerBrave · 🇬🇧North America, EU, UK—PythonLLMPyTorch
- Senior Security ArchitectAnaplan · 🇬🇧Manchester, United Kingdom · +1 more location—SeniorLLMThreat modelingNIST
- Staff Security ArchitectKraken · 🇬🇧United Kingdom—RemoteLead and aboveRustApplication securityNIST
Questions about Cryptography jobs in the United Kingdom
- How many Cryptography jobs in the United Kingdom are open right now?
- There are 13 open Cryptography jobs in the United Kingdom at 10 companies on Jobs Every Hour as of Nov 15, 2026. 0 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
- Which companies have the most Cryptography jobs in the United Kingdom?
- Right now the most openings are at Elastic (2), Firmus Technologies (2), Anaplan (2), Anthropic (1) and Teya (1). The ranking changes as companies open and close roles.
- Are there remote Cryptography jobs in the United Kingdom?
- 2 of the 13 open Cryptography jobs in the United Kingdom (15%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
- How do I apply for Cryptography jobs in the United Kingdom?
- Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Jobs Every Hour needs no account and charges nothing for applying.
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