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Application Security Jobs in United Kingdom.

The United Kingdom is one of Europe's biggest and most diverse job markets, anchored by London and strong regional economies in Manchester, Birmingham, Edinburgh, and beyond. Hiring spans finance, healthcare, technology, manufacturing, and the public sector. Browse jobs across the United Kingdom from companies hiring nationwide.

Application security engineers keep software secure from design through deployment. Find application security roles from companies hiring worldwide.

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Total jobs
41
positions indexed
New today
0
last 24 hours
Companies
31
actively hiring
Worldwide remote
0
from anywhere

How many Application Security jobs in United Kingdom are there right now?

There are 41 open Application Security jobs in United Kingdom on JobsRadar right now, from 31 companies hiring directly. 5 of them disclose pay, with a median of $90,013 a year and most offers between $79,318 and $125,720. The board was last refreshed on November 1, 2026 at 01:34 UTC.

Application Security salary range in United Kingdom

$79.3k 25th
$90k Median
$125.7k 75th
$58.9k
$135k
Box 25th–75th · whiskers 10th–90th Full range $45.3k – $162.5k · outliers off-axis
Based on 5 disclosed live listings
Updated Nov 1, 2026 from live listings
See full salary breakdown
role: Application Security in: United Kingdom Clear all
Sort Newest Top salary
Anduril Industries
Senior Product Security Engineer
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 1d ago
Anduril Industries
Staff Product Security Engineer
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 1d ago
Cloudflare
Senior Systems Engineer - Application Security
Cloudflare
⚡ Apply early Hybrid Hybrid
● New 👁 Seen ✓ Applied 1d ago
Samsara
Staff Application Security Engineer
Samsara
⚡ Apply early United Kingdom Hybrid
● New 👁 Seen ✓ Applied 1d ago
AlphaSense
Senior Product Security Engineer
AlphaSense
⚡ Apply early Remote - United Kingdom · location restricted £90,000–£122,000
● New 👁 Seen ✓ Applied 1d ago
FT
Application Security Engineer
Financial Times
⚡ Apply early London; Sofia Hybrid
● New 👁 Seen ✓ Applied 1d ago
United Talent Agency
Security Engineer – Product Security
United Talent Agency
⚡ Apply early London Office Onsite
● New 👁 Seen ✓ Applied 2d ago
Trigger.dev
Senior Software Engineer (AppSec)
Trigger.dev
⚡ Apply early Remote or Hybrid UK Hybrid
● New 👁 Seen ✓ Applied 3d ago
Rightmove Careers
Application Security Engineer
Rightmove Careers
⚡ Apply early London, UK Onsite
● New 👁 Seen ✓ Applied 4d ago
Action1
Product Security Engineer
Action1
⚡ Apply early Spain · location restricted
● New 👁 Seen ✓ Applied 5d ago
AL
Product Engineer - Cloud Security (Multiple Levels) (Hybrid OR Remote)
Allstate
⚡ Apply early Belfast 10 Mays Meadow Onsite
● New 👁 Seen ✓ Applied 5d ago
Chainguard
Principal Product Security Engineer
Chainguard
⚡ Apply early United Kingdom - Remote · location restricted
● New 👁 Seen ✓ Applied 1w ago
WRITER
Security engineer, application security (UK)
WRITER
⚡ Apply early London, UK Hybrid
● New 👁 Seen ✓ Applied 1w ago
Redgate
Senior Application Security Engineer
Redgate
⚡ Apply early Cambridge · location restricted £60,000–£75,000
● New 👁 Seen ✓ Applied 1w ago
Leonardo
Graduate Product Security Engineer
Leonardo
⚡ Apply early GB - Luton - Cap. Green 300 Hybrid £34,000–£34,000
● New 👁 Seen ✓ Applied 2w ago
CA
Staff Product Security Engineer
Careers at Tide
⚡ Apply early United Kingdom Onsite
● New 👁 Seen ✓ Applied 2w ago
Leonardo
Principal Product Security Engineer
Leonardo
⚡ Apply early GB - Luton - Cap. Green 300 Onsite
● New 👁 Seen ✓ Applied 2w ago
Teya
Principal Security Engineer (AppSec)
Teya
⚡ Apply early London Onsite
● New 👁 Seen ✓ Applied 2w ago
Wise Technical Ltd
Product Support, IT & Security Engineer
Wise Technical Ltd
⚡ Apply early Heathrow, England, United King... Onsite
● New 👁 Seen ✓ Applied 2w ago
Leonardo
Principal Product Security Engineer
Leonardo
⚡ Apply early GB - Lincoln Onsite
● New 👁 Seen ✓ Applied 2w ago
Leonardo
Principal Product Security Engineer
Leonardo
⚡ Apply early GB - Southampton Onsite
● New 👁 Seen ✓ Applied 2w ago
Bjak
Application Security Engineer AppSec
Bjak
⚡ Apply early United Kingdom Hybrid
● New 👁 Seen ✓ Applied 2w ago
Universal Music Group
Application Security Engineer
Universal Music Group
⚡ Apply early Kings Cross, London Onsite
● New 👁 Seen ✓ Applied 2w ago
AL
Product Engineer- Endpoint Security- (Hybrid)
Allstate
⚡ Apply early Der-Derry/Londonderry Onsite
● New 👁 Seen ✓ Applied 3w ago
Genomics
Application Security Engineer
Genomics
⚡ Apply early London Hybrid
● New 👁 Seen ✓ Applied 3w ago

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Frequently asked questions

How many Application Security jobs in United Kingdom are open right now?
41 Application Security jobs in United Kingdom are open across 31 companies, as of November 1, 2026.
What do Application Security jobs in United Kingdom pay?
Across the 5 Application Security jobs in United Kingdom that disclose pay, the median is $90,013 a year, and the middle half of offers falls between $79,318 and $125,720.
Which companies are hiring Application Security jobs in United Kingdom?
Anduril Industries, Cloudflare, Samsara, AlphaSense and Financial Times are among the 31 companies currently hiring Application Security jobs in United Kingdom.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on November 1, 2026 at 01:34 UTC.

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