Senior Application Security Engineer

Reference: CV45660

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic team. In this critical role, you will be responsible for enhancing the security posture of our applications throughout the software development lifecycle. You will lead security assessments and audits, perform threat modeling, and collaborate with development teams to identify and mitigate vulnerabilities. Your expertise will be essential in guiding secure coding practices, conducting code reviews, and implementing security tools to safeguard our applications against potential threats.

The ideal candidate will have a deep understanding of various programming languages, application security frameworks, and best practices. You will be expected to stay abreast of the latest security trends and vulnerabilities and provide recommendations for remediation. Additionally, you will develop and deliver security training to development teams, ensuring that security is ingrained in our culture. Strong analytical skills, the ability to communicate complex security concepts to non-technical stakeholders, and a passion for security are essential for this role.

To succeed in this position, you should have a Bachelor’s degree in Computer Science, Information Security, or a related field, along with at least 5 years of experience in application security. Certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Offensive Security Certified Professional (OSCP) are highly desirable. Join us in our mission to protect our applications and make a significant impact on our organization’s security landscape!

COMPETITIVE SALARY

London

Permanent

Added 08/12/2025
Reference: CV45660

Senior Application Security Engineer

London
Permanent

Other similar jobs

Senior Penetration Tester

Added 17/12/2025

We are seeking an experienced Senior Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for executing comprehensive penetration tests on a variety of systems, applications, and networks to identify vulnerabilities and provide actionable remediation advice. You will leverage your expertise to simulate real-world attacks, employing advanced penetration testing techniques and tools. Collaboration with cross-functional teams is essential, as you will need to communicate findings and work closely with developers and IT teams to ensure security measures are effectively implemented. Your duties will include conducting thorough security assessments, preparing detailed reports that outline vulnerabilities,...

Learn more

Group Director, Security Architecture

Added 13/03/2026

We are seeking a dynamic and experienced Group Director of Security Architecture to lead our security initiatives across the organization. In this pivotal role, you will be responsible for developing and implementing a comprehensive security architecture strategy aligned with our business objectives. You will oversee the design and architecture of security solutions, ensuring they are robust, scalable, and capable of mitigating risks while enabling business operations. Your leadership will guide a talented team of security professionals, fostering a culture of innovation and continuous improvement in our security posture. The ideal candidate will possess extensive knowledge of security frameworks, architectures, and...

Learn more

Lead, Security Controls Specialist, IAM

Added 09/02/2026

We are seeking a highly skilled Lead, Security Controls Specialist, IAM to join our dynamic team. In this pivotal role, you will be responsible for designing, implementing, and managing Identity and Access Management (IAM) solutions to strengthen our organization's security posture. You will lead efforts to assess and enhance security controls, ensuring compliance with industry standards and regulatory requirements. Your expertise will be crucial in the development of policies and procedures that govern user access and identity management across various platforms and applications. As the Lead Security Controls Specialist, you will collaborate with cross-functional teams to identify vulnerabilities and recommend...

Learn more

Application Security Engineer, Amazon Application Security

Added 22/01/2026

We are seeking an experienced Application Security Engineer to join our dynamic team. In this role, you will be responsible for enhancing the security posture of our applications through the development and implementation of security best practices. You will work closely with software development teams to ensure security is integrated into the software development lifecycle, conducting threat modeling and risk assessments to identify potential vulnerabilities. Your expertise will be crucial in developing secure coding guidelines and conducting regular security training for developers. As an Application Security Engineer, you will lead security reviews and assessments of applications, utilizing both automated and...

Learn more

Senior Security Engineer - Application Security

Added 24/11/2025

We are seeking a highly skilled and motivated Senior Security Engineer specializing in Application Security to join our dynamic team. In this pivotal role, you will be responsible for designing, implementing, and maintaining security measures to protect our web and mobile applications from emerging threats. You will collaborate closely with development teams to integrate security practices into the software development lifecycle, conduct threat modeling, and perform security assessments to identify vulnerabilities. Your expertise will be instrumental in establishing security best practices and guidelines to ensure compliance with industry standards and regulations. The ideal candidate will possess a deep understanding of...

Learn more

Senior Application Security Engineer

Added 26/03/2026

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic team. In this role, you will be responsible for designing and implementing security measures to protect our applications and data. You will work closely with cross-functional teams, including development, operations, and product management, to ensure that security is integrated into the software development lifecycle. Your expertise will help identify vulnerabilities, assess risks, and develop strategies to mitigate them while maintaining operational efficiency. Your key responsibilities will include performing comprehensive security assessments, conducting code reviews, and leading threat modeling sessions. You will develop and maintain security policies,...

Learn more

Senior Application Security Engineer

Added 16/02/2026

We are seeking an experienced Senior Application Security Engineer to join our dynamic team. In this role, you will be responsible for developing and implementing robust security measures to protect our software applications from cyber threats. You will collaborate closely with development teams to integrate security best practices throughout the software development lifecycle (SDLC). Your expertise will be crucial in conducting threat modeling, vulnerability assessments, and security code reviews, ensuring that our applications are secure by design. Your role will also involve mentoring junior security team members and providing training sessions on secure coding practices. The ideal candidate will have...

Learn more

Senior Application Security Engineer

Added 12/02/2026

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic team, dedicated to enhancing the security of our applications and ensuring the protection of sensitive data. In this role, you will be responsible for leading security initiatives, performing security assessments, and implementing best practices throughout the software development lifecycle. You will collaborate closely with software development, QA, and operations teams to integrate security into application design and deployment processes. Your expertise will be critical in identifying vulnerabilities, conducting code reviews, and providing actionable recommendations to mitigate risks. The ideal candidate will possess a deep understanding of...

Learn more

Senior Application Security Engineer

Added 04/02/2026

We are seeking a highly skilled and motivated Senior Application Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security measures for our software applications. You will collaborate closely with development teams to integrate security into the software development lifecycle (SDLC), ensuring that security best practices are followed from concept to deployment. Your expertise will be essential in conducting threat modeling, vulnerability assessments, and code reviews to identify and mitigate potential security risks. The ideal candidate will have a deep understanding of application security principles and practices, as well as...

Learn more

Senior Engineer, Application and Security Infrastructure

Added 29/01/2026

We are seeking a highly skilled and motivated Senior Engineer, Application and Security Infrastructure to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining our application and security infrastructure to ensure optimal performance, reliability, and security of our systems. You will collaborate with cross-functional teams to evaluate and enhance our security posture, mitigate risks, and develop strategies to protect sensitive data. Your expertise will guide the development of best practices in application security, while providing support for troubleshooting and resolving complex technical issues. The ideal candidate will have a strong background in application...

Learn more

Senior Application Security Engineer

Added 09/12/2025

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic team. In this role, you will be responsible for implementing and managing security measures to protect our applications and software systems. You will work closely with development teams to integrate security practices into the software development lifecycle (SDLC), ensuring that our applications are resilient against vulnerabilities and threats. Your expertise will be crucial in conducting thorough security assessments, code reviews, and penetration testing to identify and mitigate risks before deployment. The ideal candidate will possess a deep understanding of secure coding practices, application security frameworks, and...

Learn more

Senior Application Security Engineer

Added 08/12/2025

We are seeking a highly skilled Senior Application Security Engineer to join our dynamic security team. In this role, you will be responsible for enhancing the security posture of our applications by integrating security practices throughout the software development lifecycle. You will collaborate closely with developers, product managers, and other stakeholders to identify vulnerabilities, develop security strategies, and implement effective security solutions. Your expertise in application security will be pivotal in conducting threat modeling, static and dynamic analysis, and penetration testing, ensuring our applications are robust against potential threats. The ideal candidate will have a deep understanding of secure coding...

Learn more

Senior Application Development Cyber Security Engineer

Added 14/11/2025

We are seeking a highly skilled Senior Application Development Cyber Security Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust security measures for our software applications. You will work closely with software developers and IT teams to identify vulnerabilities, conduct security assessments, and develop secure coding practices. Your expertise will play a critical role in ensuring the integrity, confidentiality, and availability of our applications and data. Your primary duties will include performing threat modeling, risk assessments, and vulnerability assessments on applications throughout the development lifecycle. You will lead initiatives to...

Learn more

Senior Application Security Engineer

Added 04/11/2025

We are seeking a highly skilled and experienced Senior Application Security Engineer to join our dynamic team. In this role, you will be responsible for identifying and mitigating security vulnerabilities within our software applications and systems. You'll collaborate closely with development teams to integrate security best practices throughout the software development lifecycle (SDLC). Your primary duties will include conducting security assessments, performing code reviews, and implementing secure coding guidelines. Additionally, you will lead security training sessions for developers and provide guidance on secure application design principles to foster a security-first culture within the organization. The ideal candidate will have a...

Learn more

Senior Security Researcher & Analyst - WAF Application Security Experts

Added 11/12/2025

We are seeking a highly skilled and motivated Senior Security Researcher & Analyst specializing in WAF (Web Application Firewall) Application Security. In this pivotal role, you will be responsible for identifying, analyzing, and mitigating security vulnerabilities in web applications and services. You will conduct in-depth security assessments, research emerging threats, and develop strategies to enhance our WAF capabilities. Collaborating with cross-functional teams, you will provide expert guidance on security best practices and contribute to the design and implementation of robust security measures to protect our digital assets. Your primary responsibilities will include performing thorough security assessments and penetration testing on...

Learn more
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.