Application Security Engineer

Holland & Barrett; Camden Town; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading retail company in the UK is seeking a Senior Application Security Engineer to strengthen their cybersecurity efforts. This role involves defining security strategies, conducting risk assessments, and developing security standards. The ideal candidate has over 5 years of experience in application security and strong programming skills. Join us to make a significant impact on our security practices.

Benefits

Health Cash Plan

Life Assurance

Incentive Scheme

Virtual GP

Private Medical care

FREE at-home blood test kit

Holiday Purchase option

Pension Contribution scheme

Gym access via Wellhub

Qualifications

• 5+ years of experience in application security.
• At least 3+ years in software development.
• Strong communication and interpersonal skills.

Responsibilities

• Help define and execute the application security strategy.
• Establish a secure Software Development Lifecycle (SDLC).
• Conduct risk assessments and threat modeling.
• Develop tailored security standards and guidelines.
• Provide support on secure software production practices.

Skills

Application security concepts

Secure coding practices

AWS

Kubernetes

API Security

Python

Java

JavaScript

GoLang

Rust

Agile methodologies

Job description

At Holland & Barrett, cybersecurity is at the heart of our digital transformation. As we continue to grow and innovate, securing our applications and protecting customer data is a top priority. We are looking for a Senior Application Security Engineer to lead our efforts in strengthening application security, mitigating risks, and ensuring best‑in‑class security practices. If you are passionate about cybersecurity and eager to make a real impact, we want you on our team!

Responsibilities

• Security Strategy: Help define and execute the Holland & Barrett application security strategy. Collaborate with both tech and non‑tech teams to integrate security principles into the early stages of product design and development.
• Secure SLDC: Establish a secure Software Development Lifecycle (SDLC) that enables development teams to deliver high‑quality applications quickly while implementing essential controls for software integrity, authenticity, and third‑party library management.
• Risk Assessments: Conduct risk assessments, threat modeling, and architecture reviews alongside development teams, producing artifacts to drive the implementation of effective security controls.
• Standards Development: Own the creation and maintenance of tailored security standards and guidelines, developing reusable resources for various development teams.
• Team Support: Provide guidance and support to development teams on secure software production practices and flaw mitigation strategies.
  5+ years of experience in application security, with at least 3+ years in software development.

Qualifications

• Strong understanding of application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms.
• Experience with AWS, Kubernetes, Service Mesh, and API Security (including authentication and authorization).
• Proficiency in programming languages such as Python, Java, JavaScript, GoLang, and Rust.
• Familiarity with Agile methodologies like SCRUM, along with proven project management skills to oversee multiple security projects simultaneously.

Desired

• Independent, proactive, and detail‑oriented, with a commitment to maintaining high security standards.
• Strong communication and interpersonal skills, facilitating effective collaboration with both technical and non‑technical teams.
• Health Cash Plan
• Life Assurance
• Incentive Scheme - Based on company & personal performance
• Virtual GP
• Private Medical care
• FREE at-home blood test kit
• Holiday Purchase option
• Pension Contribution scheme
• Access to 'Wellhub' with gyms, studios and wellbeing apps

Discounts & Savings

• 25% Colleague Discount with FREE Next Day Delivery
• Exclusive Discounts from a wide range of partners
• £/€50 Annual Product Allowance to spend in store

Learning & Development

• Access to a variety of learning opportunities, including Level 2-5 Apprenticeships, Workshops and our Digital Learning Library
• AND MORE!

Our culture respects equality, values diversity and encourages individuality - because this allows our people to unlock their potential and be their best. We welcome everyone who shares our EPIC values regardless of background, culture, disability, ethnicity, gender identity or sexual orientation Holland & Barrett does not accept unsolicited resumes from search firms/recruiters. Please do not forward resumes to our job alias, employees, or any other company location. Holland & Barrett is not and will not be responsible for any fees if a candidate submitted by a search firm/recruiter unless otherwise agreed with respect to specific open position(s).