London

Application Security Specialist

Salary: unknownOn-siteSecurity

GolangJavaScriptPythonCI/CDAWSGCPAzureDockerKubernetes

Original posting ↗Apply ↗Company job board ↗See this job in Telegram

Checkout.com, a software company in fintech and payments, is hiring for the role of Application Security Specialist. The work is on-site in London, United Kingdom. We classify it under security. The posting names CI/CD, AWS, GCP, Azure, Docker and Kubernetes. There are 86 open positions from Checkout.com on this site, 22 of them in IT and engineering.

Posted today · Last checked 2026-11-04

About Checkout.com

Fintech and payments Software product company 86 open positions, 26% in IT and engineering. Most open roles: Finance and legal (18), Software engineering (general) (16), Strategy, consulting and analysis (13).

All open jobs at Checkout.com →

Similar jobs

Security engineer, application security (UK)WRITER · London, UKHybrid Security engineer, detection and response (UK)WRITER · London, UKHybrid AI Security EngineerOLIX · London, UKGBP 139K / year Security EngineerOLIX · London, UKGBP 139K / year Information Security ManagerMonzo · Cardiff, London or Remote (UK)GBP 76.5K–95K / year Principal Product Security EngineerStorio group · London, UKHybrid Interim Head of Information SecurityJobgether · UKRemote Senior Security EngineerCohere · Toronto | San Francisco | London | New York | MontrealCAD 260K–310K / year

69 open security jobs in the United Kingdom All open jobs at Checkout.com →

Workplace	On-site
Seniority	Not stated
Role	Security
Countries	United Kingdom
Languages	GolangJavaScriptPython
Employment type	FullTime
Key facts	Stack: Golang, JavaScript, Python, CI/CD, AWS, GCP, Azure, Docker, Kubernetes

The full description is on the original posting. Labels are set automatically and can be wrong. About the data