Senior Application Security Engineer

Senior Application Security Engineer

Full-Time 80000 - 100000 € / year (est.) No home office possible
Amach

At a Glance

  • Tasks: Lead application security practices and enhance software security across engineering processes.
  • Company: Join Amach, a tech leader transforming the aviation industry with cloud and AI solutions.
  • Benefits: Enjoy flexible working, competitive salary, and opportunities for career growth and development.
  • Other info: Collaborative environment with a commitment to diversity and inclusion.
  • Why this job: Make a real impact in a fast-growing company while shaping secure software practices.
  • Qualifications: 8+ years in application security, strong coding skills, and experience with modern security tools.

The predicted salary is between 80000 - 100000 € per year.

Amach is an industry‑leading technology driven company founded in 2013, headquartered in Dublin with remote teams in the UK and Europe. We help airlines modernise their operating model using cloud, data and AI, delivering solutions with deep aviation domain expertise.

Senior Application Security Engineer is responsible for leading the application security practice, taking ownership of key security KPIs, and strengthening the security of software, systems and engineering processes. Candidates must be willing to work from the Central London office two days per week.

Responsibilities
  • Lead the application security practice and drive measurable improvements in application security maturity.
  • Embed secure development practices across the engineering lifecycle, from design to deployment.
  • Provide expert guidance on secure architecture and design decisions.
  • Facilitate threat‑modelling sessions and review security‑sensitive decisions on authentication, cryptography and logging.
  • Integrate and configure automated security tooling (SAST, DAST, SCA) and oversee testing programs including penetration testing, vulnerability scanning and bug bounty initiatives.
  • Triage vulnerabilities and support engineering teams with practical remediation and mitigation plans.
  • Deliver training, raise awareness and champion secure‑by‑default practices across the organisation.
  • Contribute to documentation, internal security standards and engineering processes.
  • Support internal and external audits and promote a strong security culture across the organisation.
Required Skills
  • 8+ years of experience in application security, software engineering and/or product security.
  • Strong hands‑on experience in secure software development environments.
  • Proficiency in coding and scripting (Python, Bash); working knowledge of GitHub‑based delivery pipelines.
  • Experience leading or shaping application security practices across engineering teams.
  • Deep understanding of web and API vulnerabilities, including OWASP Top 10 and modern attack patterns.
  • Familiarity with modern cloud‑native environments (especially AWS), containers and microservices architectures.
  • Experience working closely with software engineers to embed security into day‑to‑day development.
  • Proven ability to review security‑sensitive technical designs (auth, crypto, logging).
  • Hands‑on experience integrating and tuning SAST, DAST and SCA within CI/CD workflows.
  • Experience supporting or evaluating security testing programmes such as penetration testing, vulnerability scanning and bug bounty.
  • Practical experience triaging vulnerabilities and collaborating with engineering teams on realistic remediation plans.
  • Comfortable acting as a go‑to person for technical security discussions and presenting to senior technical and non‑technical stakeholders.
  • Strong communication skills and ability to provide guidance, training and practical advice that promotes secure‑by‑default engineering behaviours.
  • Experience automating security controls and checks in modern software delivery pipelines.
  • Ability to review application and platform designs from a security perspective.
  • Strong collaboration skills and a practical, engineering‑focused approach to improving security outcomes.
Benefits
  • Opportunity to join a fast‑growing company.
  • Options for career advancement.
  • Learning and development opportunities.
  • Flexible working environment.
  • Competitive salary based on experience.

Amach is an equal opportunity employer and makes employment decisions on the basis of merit. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Senior Application Security Engineer employer: Amach

Amach is an exceptional employer that fosters a dynamic and inclusive work culture, offering employees the chance to be at the forefront of technology in the aviation industry. With a strong emphasis on professional growth, flexible working arrangements, and a commitment to diversity, Amach provides a supportive environment where Senior Application Security Engineers can thrive and make a meaningful impact. The Central London office serves as a vibrant hub for collaboration, ensuring that team members benefit from both remote flexibility and in-person engagement.

Amach

Contact Detail:

Amach Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Application Security Engineer

Network Like a Pro

Get out there and connect with people in the industry! Attend meetups, webinars, or even just grab a coffee with someone who works at Amach. Building relationships can open doors that a CV just can't.

Show Off Your Skills

When you get the chance to chat with potential employers, don’t hold back! Share your hands-on experience with secure software development and any cool projects you've worked on. Let them see the real you and how you can contribute to their team.

Prepare for Technical Chats

Brush up on your knowledge of web and API vulnerabilities, especially the OWASP Top 10. Be ready to discuss how you've tackled security challenges in the past. This will show you're not just book-smart but also have practical experience.

Apply Through Our Website

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining the Amach team.

We think you need these skills to ace Senior Application Security Engineer

Application Security
Secure Software Development
Python
Bash
GitHub
OWASP Top 10
Cloud-Native Environments

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior Application Security Engineer role. Highlight your experience in application security, secure software development, and any relevant tools you've used. We want to see how your skills match what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about application security and how you can contribute to our team. Be sure to mention specific experiences that relate to the job description.

Showcase Your Technical Skills:Don’t forget to showcase your technical skills in your application. Mention your proficiency in coding languages like Python and Bash, and your experience with security tools. We love seeing candidates who can back up their claims with real-world examples!

Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it gets into the right hands. Plus, we can't wait to hear from you!

How to prepare for a job interview at Amach

Know Your Stuff

Make sure you brush up on your application security knowledge, especially the OWASP Top 10 and modern attack patterns. Be ready to discuss how you've applied this knowledge in past roles, as well as any specific tools you've used like SAST, DAST, or SCA.

Showcase Your Leadership Skills

Since this role involves leading the application security practice, be prepared to share examples of how you've successfully led teams or initiatives in the past. Highlight your experience in embedding secure development practices and how you've driven measurable improvements in security maturity.

Prepare for Technical Discussions

Expect to dive deep into technical discussions about secure architecture and design decisions. Brush up on your coding and scripting skills, particularly in Python and Bash, and be ready to explain how you've integrated security into CI/CD workflows.

Communicate Clearly

Strong communication skills are key for this role. Practice explaining complex security concepts in a way that non-technical stakeholders can understand. Think about how you can convey your passion for security and your commitment to fostering a strong security culture within the organisation.