Application security jobs in the United Kingdom

27 open Application security roles at 27 companies in the United Kingdom. None of them states a citizenship or security-clearance demand. 3 mention relocation support.

Rebuilt 23 Oct 2026
open roles
27
companies
27
open to any nationality
100%
estimated median pay
$110k

Companies hiring

CompanyOpen rolesAny nationalityRelocation
Shawbrook1100%
Financial Times1100%
Checkout.com1100%
Our Future Health1100%
CAIS1100%
Redgate Software1100%
Samsara1100%1
HP1100%1
HP Inc.1100%1
Cytix1100%
Amazon1100%
Centrica Energy1100%
DRW1100%
Just Eat Takeaway.com1100%
Intermedia1100%

Newest roles

Meta

meta.com
meta.com • HQ: Menlo Park, United States • Digital Media • Foundation Models • Advertising • Virtual & Augmented Reality • Consumer Internet Groups • Messaging Apps • Social Networks • 5000+ employees • Est. 2004 • Trust B • Hiring 1065, 112 new
HQ: Menlo Park, United States • Digital Media • Foundation Models • Advertising • Virtual & Augmented Reality • Consumer Internet Groups • Messaging Apps • Social Networks • 5000+ employees • Est. 2004 • Trust B • Hiring 1065, 112 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Mark Zuckerberg · Founder, Chairman & Chief Executive Officer · decision-maker
John Sines · Executive Officer · decision-maker
Jordan Schwartz · Executive Officer · decision-maker
Meron Gribetz · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · just now 2 days ago Likely open · 63%

Application Security Engineer, Privacy

≈ $140k – $258k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Full-Time • Senior
PHP
C++
Java
Python
AI/ML
Context Engineering
AI Agents
Apply

Kaluza

kaluza.com
kaluza.com • HQ: London, United Kingdom • Billing & Subscription Management • Smart Grid • Energy Management • 51-200 employees • Est. 2019 • Startup • Trust B • Hiring 36, 6 new
HQ: London, United Kingdom • Billing & Subscription Management • Smart Grid • Energy Management • 51-200 employees • Est. 2019 • Startup • Trust B • Hiring 36, 6 new
Kaluza is a London energy software company that grew out of OVO Energy and became a separate business in 2019. Its platform runs retail energy billing and orchestrates flexible devices such as electric vehicles and heat pumps to shift demand. The company licenses the technology to energy retailers in Britain, Europe, Japan and Australia.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 8 days ago Hiring now · 90%

AppSec Staff Engineer

$141k – $177k per year • Staff+ • Hybrid (Bristol, United Kingdom) • Full-Time • Staff
Terraform
GCP
CI/CD
AWS
Cybersecurity
Okta
OWASP Top 10
Apply

Universalmusic

universalmusic.com
universalmusic.com • New York • London • Music Industry • 501-1000 employees • Trust B • Hiring 16, 1 new
New York • London • Music Industry • 501-1000 employees • Trust B • Hiring 16, 1 new
Universal Music Group is the world’s leading music company. We own and operate a broad array of businesses in more than 60 countries.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago Visa sponsor 12 days ago Hiring now · 86%

Application Security Engineer

≈ $54k – $129k per year (Estimated) • Middle • 3+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle
PowerShell
Python
DevOps
VMWare
Linux
Azure
AWS
Cybersecurity
Nessus
Qualys Cloud Platform
Cortex XDR
OpenVAS
Management
ITIL
+3
Apply

Bupa

bupa.co.uk
bupa.co.uk • HQ: London, United Kingdom • Hospitals & Health Systems • Health Insurance & Benefits • 1001-5000 employees • Est. 1947 • Trust B • Hiring 279, 47 new
HQ: London, United Kingdom • Hospitals & Health Systems • Health Insurance & Benefits • 1001-5000 employees • Est. 1947 • Trust B • Hiring 279, 47 new
Bupa is a British health insurance and healthcare company headquartered in London that serves more than 43 million customers worldwide through health insurance, hospitals, clinics, dental centres and care homes. Founded in 1947 as the British United Provident Association, it has no shareholders and reinvests its profits in healthcare, with major businesses in the UK, Australia, Spain, Chile, Hong Kong and other markets. In the UK it hires care assistants, housekeeping and kitchen staff, receptionists and wellbeing coordinators for its care homes and hospitals, plus underwriting advisors, product analysts and cloud security and Salesforce engineers.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 12 days ago Likely open · 57%

Lead Application Security Engineer

≈ $73k – $130k per year (Estimated) • Lead • In office (Staines-upon-Thames, Salford, London, United Kingdom) • Full-Time • Staff
PowerShell
Python
DevOps
Terraform
Rest API
CI/CD
Cybersecurity
ISO 27001
GDPR
Apply

Bjak

bjak.my
bjak.my • HQ: Petaling Jaya, Malaysia • InsurTech • Financial Comparison & Loan Marketplaces • 5000+ employees • Est. 2015 • Trust B • Hiring 1932, 21 new
HQ: Petaling Jaya, Malaysia • InsurTech • Financial Comparison & Loan Marketplaces • 5000+ employees • Est. 2015 • Trust B • Hiring 1932, 21 new
Bjak is a Malaysian insurance technology company founded in 2015 that operates the largest insurance comparison site in Southeast Asia, letting consumers compare and buy motor and travel cover online. It has extended beyond comparison into insurance distribution technology, claims processing and a broader financial services platform, and it develops much of its own infrastructure in house including document processing and pricing systems. Headquartered in Petaling Jaya near Kuala Lumpur, it operates across Malaysia, Thailand, Taiwan and other regional markets and remains privately held and profitable.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 12 days ago Fading · 30%

Application Security Engineer AppSec

≈ $57k – $135k per year (Estimated) • Middle • 3+ years exp • Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Middle • English: B2
Swift
Kotlin
Node JS
TypeScript
Python
JavaScript
DevOps
GCP
CI/CD
AWS
Cybersecurity
Burp Suite
OWASP ZAP
OWASP Top 10
Threat Modeling
OWASP
+6
Apply

Skills these roles ask for

Python 17CI/CD 12AWS 12Azure 8OWASP Top 10 6Kubernetes 5Terraform 5Threat Modeling 5LLM 5Linux 5Docker 4OWASP 4ISO 27001 4Windows 4PowerShell 4GCP 4

Where the roles are

London 16Bristol 3Glasgow 1Sofia 1Cambridge 1Manchester 1Windsor 1Fleet 1Leeds 1Edinburgh 1

Questions

Can a foreigner apply for these roles?

27 of the 27 roles here state no citizenship or security-clearance demand. A role that does says so in its advert, and the card marks it.

Which companies hire most cybersecurity specialists?

Shawbrook (1), Financial Times (1), Checkout.com (1), Our Future Health (1), CAIS (1).

Which roles count as cybersecurity jobs?

Every role whose work is protecting systems and data - SOC and incident response, threat intelligence and forensics, application and cloud security, authorized penetration testing and vulnerability management, identity and access, governance, risk and compliance, security leadership - at any employer. A role is filed under a specialty when its title names one; a "Cybersecurity Engineer" that names none is a cybersecurity engineer's.

How fresh is this?

Every role is re-checked on the employer's own careers board at least every 48 hours, and the page is rebuilt every night.

Source: 27 live postings on employers' careers boardsUpdated 23 Oct 2026MethodologyJSONCC BY-SA 4.0