Application Security Engineer

JR United Kingdom; Luton; Remote; GBP 60,000 - 85,000; Full time

Job summary

Une entreprise en pleine croissance, investissant dans ses capacités de sécurité, recherche un Ingénieur en Sécurité des Applications. Vous jouerez un rôle essentiel dans l'intégration de la sécurité dans le cycle de développement, en identifiant et corrigeant les vulnérabilités. Si vous souhaitez faire avancer votre carrière en AppSec, cette opportunité est idéale pour vous!

Qualifications

• 3–5+ ans d'expérience en sécurité des applications ou développement logiciel sécurisé.
• Compréhension des vulnérabilités communes et comment les prévenir (OWASP Top 10).
• Compétences en communication et esprit collaboratif.

Responsibilities

• Identifier et remédier aux problèmes de sécurité au niveau des applications.
• Effectuer des revues de code sécurisé et collaborer avec les équipes d'ingénierie.
• Intégrer et optimiser les outils de sécurité dans les pipelines CI/CD.

Skills

Analyse de code

Intégration de sécurité

Communication

Tools

SAST

DAST

SCA

CI/CD pipelines

Job description

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Application Security Engineer, luton, bedfordshire

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Client:

Lawrence Harvey

Location:

luton, bedfordshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

26.06.2025

Expiry Date:

10.08.2025

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Job Description:

Application Security Engineer

Location: UK – Remote

We're working with a fast-growing company that’s investing heavily in its security capabilities. As an Application Security Engineer, you’ll work closely with Software Engineers and DevOps teams to integrate security into every stage of the development lifecycle.

You’ll take a hands-on role in identifying and fixing vulnerabilities, improving secure coding practices, and driving technical initiatives that improve the security of software in production. This is a great opportunity for someone looking to take the next step in their AppSec career while having a meaningful impact across multiple product teams.

Application Security Engineer - Responsibilities:

• Identify and remediate application-level security issues through code analysis, tooling, and manual testing
• Conduct secure code reviews and collaborate with engineering teams to drive fixes
• Integrate security tools (SAST, DAST, SCA) into CI/CD pipelines and optimise their use
• Contribute to threat modelling and help teams design with security in mind
• Develop proof-of-concepts (PoCs) to demonstrate the impact of security flaws
• Support secure development through documentation, training, and developer engagement

Application Security Engineer - Requirements:

• 3–5+ years of experience in application security or secure software development
• Strong understanding of common vulnerabilities and how to prevent them (OWASP Top 10)
• Experience with CI/CD pipelines and integrating AppSec tooling
• Excellent communication skills and a collaborative mindset when working with developers

*Unfortunately, we are not able to provide sponsorship for this role.*

If you're ready to grow your career in a hands-on AppSec role and help shape secure software at scale, apply now or reach out directly to [emailprotected] .