Application Security Engineer
Application Security Engineer

Application Security Engineer

Chelmsford Full-Time 60000 - 84000 £ / year (est.) Home office possible
L

At a Glance

  • Tasks: Join us as an Application Security Engineer, tackling vulnerabilities and enhancing secure coding practices.
  • Company: Be part of a fast-growing company dedicated to strengthening its security capabilities.
  • Benefits: Enjoy a competitive salary, bonuses, and the flexibility of remote work.
  • Why this job: Make a real impact on software security while collaborating with talented teams.
  • Qualifications: 3-5 years in application security, with knowledge of OWASP Top 10 and CI/CD pipelines.
  • Other info: This role does not offer sponsorship; ideal for those ready to advance their AppSec career.

The predicted salary is between 60000 - 84000 £ per year.

Salary: £75,000–£85,000 + bonus + benefits

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.

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
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
  • Familiarity with modern programming languages (JavaScript, Java, Python)
  • Excellent communication skills and a collaborative mindset when working with developers

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 j.ryan@lawrenceharvey.com.

Application Security Engineer employer: Lawrence Harvey

Join a dynamic and rapidly expanding company that prioritises security and innovation, offering a remote work environment that fosters collaboration and growth. As an Application Security Engineer, you will benefit from a culture that values continuous learning and professional development, alongside competitive salaries and bonuses. This role provides a unique opportunity to make a significant impact on software security while working with cutting-edge technologies and talented teams across the UK.
L

Contact Detail:

Lawrence Harvey Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Application Security Engineer

✨Tip Number 1

Familiarise yourself with the OWASP Top 10 vulnerabilities. Being able to discuss these in detail during your interview will show that you have a solid understanding of application security and can effectively contribute to the team.

✨Tip Number 2

Demonstrate your experience with CI/CD pipelines by preparing examples of how you've integrated security tools in past projects. This practical knowledge is crucial for the role and will set you apart from other candidates.

✨Tip Number 3

Brush up on your coding skills in languages like JavaScript, Java, and Python. Be ready to discuss secure coding practices and how you've applied them in your previous roles, as this will be a key focus in the position.

✨Tip Number 4

Prepare to showcase your collaborative mindset. Think of examples where you've worked closely with developers to improve security practices, as strong communication and teamwork are essential for success in this role.

We think you need these skills to ace Application Security Engineer

Application Security Expertise
Secure Software Development
Vulnerability Assessment
Code Analysis
Secure Code Reviews
CI/CD Pipeline Integration
SAST, DAST, SCA Tools
Threat Modelling
Proof-of-Concept Development
Documentation Skills
Training and Developer Engagement
Knowledge of OWASP Top 10
Proficiency in JavaScript, Java, Python
Collaboration Skills
Excellent Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in application security and secure software development. Emphasise your familiarity with common vulnerabilities, especially those listed in the OWASP Top 10, and any experience you have with CI/CD pipelines.

Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention specific projects or experiences that demonstrate your ability to identify and remediate security issues, and how you can contribute to improving secure coding practices.

Showcase Technical Skills: Include a section in your application that showcases your technical skills, particularly in modern programming languages like JavaScript, Java, and Python. If you have experience with security tools (SAST, DAST, SCA), make sure to mention that as well.

Highlight Collaboration Experience: Since the role involves working closely with Software Engineers and DevOps teams, highlight any previous collaborative projects. Discuss how you’ve successfully communicated security concepts to developers and contributed to team efforts in securing applications.

How to prepare for a job interview at Lawrence Harvey

✨Showcase Your Technical Skills

Be prepared to discuss your experience with application security tools and methodologies. Highlight specific projects where you identified vulnerabilities or improved secure coding practices, as this will demonstrate your hands-on expertise.

✨Understand the OWASP Top 10

Make sure you can articulate the common vulnerabilities listed in the OWASP Top 10 and how to prevent them. This knowledge is crucial for the role and shows that you are well-versed in application security best practices.

✨Demonstrate Collaboration

Since the role involves working closely with Software Engineers and DevOps teams, be ready to share examples of how you've successfully collaborated in the past. Emphasise your communication skills and your ability to engage with developers on security matters.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills in real-world situations. Think about how you would approach integrating security into CI/CD pipelines or conducting secure code reviews, and be ready to explain your thought process.

Application Security Engineer
Lawrence Harvey
L
Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>