"security testing" Jobs

106 open tech roles matching “security testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 106 results

Applied Intuition

Join Applied Intuition as a Robotics Software Engineer to develop and deploy autonomy solutions for defense platforms.

Applied Intuition London Published 3 weeks ago
Flexible on stack
ElevenLabs

Join ElevenLabs as a Security Detection & Response Engineer to enhance our security operations with an automation mindset.

ElevenLabs London Published 1 month ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a Senior Software Engineer to lead the development of autonomy solutions for defense applications.

Applied Intuition London Published 3 weeks ago
Flexible on stack
Okta

Join Okta as a Senior Manager to shape and scale the EMEA Customer First organization with a focus on operational excellence.

Okta Dublin, Ireland Published 2 months ago
Anthropic

Lead the delivery of custom AI agent solutions for enterprise customers in regulated industries.

Anthropic London, UK £165k–£230k/yr Published 3 weeks ago
Synthesia

Join Synthesia as a Principal Backend Engineer to optimize backend systems and lead projects across multiple teams in a high-performing engineering culture.

Synthesia London €200k+/yr Published 8 months ago
Flexible on stack
Multiverse IO

Lead engineering for Enterprise Trust & Reliability at Multiverse, shaping technical direction and team health in a hybrid work environment.

Multiverse IO London Published 1 month ago
AI-first team Heavy meetings
hyperexponential

Join hyperexponential as a Solutions Architect to drive technical wins and shape integration solutions for leading insurers.

hyperexponential London, United Kingdom Published 2 days ago
Vercel

Join Vercel as a Software Engineer on the Observability team to enhance application monitoring and developer experience.

Vercel Hybrid - San Francisco, New York City, London Published 1 year ago
Flexible on stack
hyperexponential

Join hyperexponential as a People & Talent Product Engineer, building bespoke tools for HR and talent management.

hyperexponential London (hybrid) Published 3 weeks ago
Decagon

Join Decagon as an Agent Deployment Engineer to lead the execution of AI agent builds for enterprise customers.

Decagon London Published 4 months ago
Flexible on stack 70% coding
DeepL

Join DeepL as a Staff Software Engineer to enhance developer experience and lead AI initiatives in a collaborative environment.

DeepL London Published 2 weeks ago
Flexible on stack
Yuno

Join Yuno as a Staff Engineer to lead the development of a reliable data platform for payment processing in a fully remote environment.

Yuno London Published 4 months ago
Flexible on stack
MoonPay

Lead the design and evolution of MoonPay's data platform while providing technical leadership and hands-on implementation.

MoonPay London - Hybrid $260k–$274k/yr Published 1 month ago
Flexible on stack
Saronic Technologies

Join Saronic Technologies as a Diesel Mechanic to maintain and repair diesel engines on autonomous surface vessels.

Saronic Technologies London, UK Published 3 weeks ago
Postman

Join Postman as a Senior Solutions Architect to manage and grow critical enterprise relationships in a high-impact role.

Postman London, UK Published 3 months ago
Decagon

Join Decagon as an Agent Deployment Engineer to execute AI agent builds for enterprise customers in a fast-paced environment.

Decagon London Published 1 month ago
Decagon

Join Decagon as an Agent Deployment Engineer to execute AI agent builds for enterprise customers in a fast-paced environment.

Decagon London Published 1 month ago
DeepL

Join DeepL as a Senior Full-Stack Software Engineer to architect critical enterprise features in a fast-paced AI-driven environment.

DeepL London Published 1 month ago
Flexible on stack