Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Secure software delivery by embedding security across platforms and leading threat modelling.
- Company: Join a cutting-edge software supply chain company focused on secure software delivery.
- Benefits: Enjoy remote work options, flexible hours, and a collaborative culture.
- Why this job: Combine your passion for building and breaking to enhance software security and make a real impact.
- Qualifications: Experience in software development, application security, and tools like Python and AWS is essential.
- Other info: This role is remote within the Island of Ireland or the UK only.
The predicted salary is between 48000 - 84000 £ per year.
Some people like building things. Others like breaking them. You? You love both and more importantly, you love stopping bad actors from breaking the things you helped build. If that sounds like your vibe, we’ve got a job you’ll want to see. This job is with the software supply chain company - securing and powering how software gets delivered everywhere.
What you'll do:
- Embed security across the platform, from source to prod.
- Architect security controls across distributed, cloud-native systems.
- Lead threat modeling and security reviews (and get people to enjoy them).
- Pen-test services and infra (ethically, please).
- Extend security automation and monitoring with tools like CircleCI, GitHub Actions, DataDog, AWS Security Hub, etc.
- Harden everything from container runtimes to APIs to artifact pipelines.
- Write secure code, review other people’s code, and help everyone level up their secure coding game.
- Build tools, automate boring stuff, and occasionally drop a ‘sploity’ proof of concept for fun.
You need:
- A background in software development. At your core, you’re a software engineer. Python for sure and a bit of TypeScript never hurt anyone.
- Deep application security knowledge.
- Hands-on experience with SAST, DAST, RASP, and securing cloud (preferably AWS).
- Strong grasp of container security, API security, IaC, and CI/CD.
- You’ve done pen testing, threat modeling, and maybe even built some of your own security tools.
- Big bonus if you’ve secured artifact systems or supply chains before.
- Bigger bonus if you’ve worked with Firecracker, gVisor, or fancy things like SCA and data enclaves.
- You believe security should enable, not block, engineering.
- You’re a diplomat - you gotta work with engineering to secure the SDLC, not spook them.
If interested, get in touch. This job is remote on the Island of Ireland or in the UK. You need to be physically located here - you cannot work remotely from another country. Work permit sponsorship is not available.
Senior Application Security Engineer employer: Cloudsmith
Contact Detail:
Cloudsmith Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Application Security Engineer
✨Tip Number 1
Familiarise yourself with the latest trends in application security and cloud-native systems. Being well-versed in tools like CircleCI, GitHub Actions, and AWS Security Hub will not only boost your confidence but also show us that you're proactive about staying current in the field.
✨Tip Number 2
Engage with the community by participating in forums or attending meetups focused on application security. This will help you network with professionals in the field and may even lead to valuable insights or referrals that could benefit your application.
✨Tip Number 3
Prepare to discuss your hands-on experience with SAST, DAST, and pen testing during interviews. We love candidates who can share specific examples of how they've applied these techniques in real-world scenarios, so think of some compelling stories to tell.
✨Tip Number 4
Showcase your ability to collaborate with engineering teams. We value candidates who can bridge the gap between security and development, so be ready to explain how you've successfully worked with engineers to enhance security without hindering their workflow.
We think you need these skills to ace Senior Application Security Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your software development background, particularly in Python and TypeScript. Emphasise your experience with application security, including SAST, DAST, and cloud security, to align with the job requirements.
Craft a Compelling Cover Letter: In your cover letter, express your passion for both building and securing software. Mention specific experiences where you've successfully implemented security measures or led threat modelling sessions, showcasing your ability to work collaboratively with engineering teams.
Showcase Relevant Projects: If you have worked on projects involving container security, API security, or CI/CD, be sure to include these in your application. Highlight any tools you've built or automated processes that demonstrate your proactive approach to security.
Prepare for Technical Questions: Anticipate technical questions related to application security, pen testing, and secure coding practices. Be ready to discuss your hands-on experience and how you’ve tackled security challenges in previous roles, as this will show your depth of knowledge.
How to prepare for a job interview at Cloudsmith
✨Showcase Your Technical Skills
Be prepared to discuss your experience with Python, TypeScript, and the various security tools mentioned in the job description. Highlight specific projects where you've implemented SAST, DAST, or secured cloud environments, especially AWS.
✨Demonstrate Your Problem-Solving Ability
Expect to face scenario-based questions that test your ability to think critically about security challenges. Prepare examples of how you've approached threat modelling or pen-testing in the past, and be ready to explain your thought process.
✨Emphasise Collaboration Skills
Since the role requires working closely with engineering teams, be sure to convey your diplomatic skills. Share experiences where you successfully collaborated with developers to enhance security without hindering their workflow.
✨Prepare for Cultural Fit Questions
Companies want to know if you'll fit into their culture. Be ready to discuss your philosophy on security enabling engineering, and how you balance security needs with development speed. This will show that you understand the company's values.
