"api security" Jobs

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

Showing 20 of 111 results

Mixpanel

Join Mixpanel as a Senior Security Engineer to lead detection and response initiatives in a high-impact security team.

Mixpanel London, UK (Hybrid) £103k–£139.5k/yr Published 5 months ago
Flexible on stack
Okta

Join Okta as a Senior Solutions Engineer to drive customer success with the Auth0 Identity Platform in a hybrid work environment.

Okta London, United Kingdom £119k–£160k/yr Published 1 month ago
Flexible on stack
Granola

Join Granola as a Security Engineer to enhance application security and protect user data in a fast-paced startup environment.

Granola London Published 5 months ago
Flexible on stack
Okta

Join Okta as a Technical Account Manager specializing in the Auth0 platform, guiding customers to achieve their identity objectives.

Okta London, United Kingdom Published 1 day ago
Flexible on stack
Valarian

Join Valarian as a Software Engineer to build and operate backend services for a secure Kubernetes platform.

Valarian London Published 4 months ago
Flexible on stack
Valarian

Join Valarian as a Platform Engineer to build internal platform capabilities that enhance developer velocity and operational consistency.

Valarian London Published 4 months ago
Flexible on stack
Valarian

Design and build backend services for a complex security-focused Kubernetes platform in a collaborative startup environment.

Valarian London Published 5 months ago
Flexible on stack 70% coding
Braze

Join Braze as a Systems Engineer II to lead complex technical projects and enhance enterprise systems for employee productivity.

Braze London, United Kingdom Published 3 days ago
Okta

Join Okta as a Technical Account Manager specializing in the Auth0 platform, guiding customers to achieve their identity objectives.

Okta London, United Kingdom; Paris, France £79k–£108k/yr Published 1 month ago
Flexible on stack
Okta

Join Okta as a Senior Solutions Engineer to guide customers in maximizing the value of our Identity Platform.

Okta London, United Kingdom Published 1 week ago
ARQ

Join ARQ as a Backend Engineer to design and maintain scalable systems in a fast-growing fintech environment.

ARQ London Published 1 week ago
Flexible on stack
Kong

Own the narrative for agent identity and authentication in AI infrastructure at Kong.

Kong London, England, United Kingdom Published 1 month ago
ARQ

Join ARQ as a Senior Software Engineer to design and develop scalable backend systems in a fast-growing fintech environment.

ARQ London Published 1 week ago
Flexible on stack
Valarian

Join Valarian as a Solutions Engineer to integrate and deploy secure Kubernetes platforms in diverse customer environments.

Valarian London Published 2 weeks ago
Flexible on stack
ARQ

Join ARQ as a Backend Engineer to design and maintain scalable systems that drive financial inclusion.

ARQ London Published 1 month ago
Flexible on stack
Dialpad

Join Dialpad as an AI Transformation Architect to drive AI adoption and deliver impactful solutions for strategic customers.

Dialpad London, UK Published 6 months ago
Flexible on stack
ARQ

Lead the backend development of innovative fintech products at a fast-growing company in London.

ARQ London Published 1 week ago
Flexible on stack
Applied Intuition

Join Applied Intuition as the first fullstack engineer in the UK team, shaping user-facing products for autonomous capabilities.

Applied Intuition London Published 1 month ago
Flexible on stack
Sierra

Join Sierra as a Deployed Infrastructure Engineer to manage customer deployments of our AI platform in a collaborative environment.

Sierra London Published 3 months ago
Flexible on stack
Valarian

Lead operational and governance execution for Valarian’s platform engineering team, focusing on security and technical product management.

Valarian London Published 1 month ago