Application Security Engineer

Application Security Engineer

Full-Time 60750 - 74250 £ / year (est.) Remote
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At a Glance

  • Tasks: Secure our innovative applications and collaborate with engineering teams to enhance security.
  • Company: Join Intermedia, a leading cloud communications provider with a vibrant culture.
  • Benefits: Enjoy remote work, competitive salary, and opportunities for professional growth.
  • Other info: Dynamic environment with a focus on teamwork and career advancement.
  • Why this job: Make a real impact in application security while working with passionate teams.
  • Qualifications: 3-5 years in application security and knowledge of secure coding practices.

The predicted salary is between 60750 - 74250 £ per year.

This is a Full Remote job, the offer is available from: Europe, European Union, EMEA, Portugal, United Kingdom.

About Intermedia

Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREAT PEOPLE and create SUCCESS TOGETHER? Then Intermedia is the place for you. Intermedia has established itself as a leading provider of cloud communications and collaboration tech that allows companies to connect better. We have a strong track record of growth, profitability, and creating an environment where everyone matters. While we are fast-paced and admittedly a bit intense, we promise that you won’t be bored. You will find Intermedia is a place where you can indulge your passion for creating and supporting great cloud technology. What’s more, we always look to promote from within and have many employees who have been with us 10, 15, and 20+ years! Culture at Intermedia is built on teamwork and transparency. We hold each other accountable and always have each other’s back!

Are you ready to make your mark?

About the Role

Intermedia has a wide portfolio of internally developed application software, ranging from web and desktop apps to lower level PBX solutions. Due to the growing demand for integrating security activities into diverse development processes, Intermedia is looking for an experienced and self-motivated Application Security Engineer to help us deliver built-in security to our products. As part of the Global Security team, you will support our company wide application security program, helping the company build secure products. You will be the voice of security for all things related to application security to our spectrum of engineering teams, guiding the architecture and execution of our SDLC throughout the enterprise. This position is an individual contributor role, reporting directly to the Manager, Application Security.

What you will be doing:

  • Perform design and architecture review of new features, suggest security requirements
  • Collaborate with DevOps and engineering teams, advising on security features and best practices in SDLC
  • Utilize static security scanning tools, review findings and coordinate remediation actions
  • Perform ongoing manual security assessments
  • Review the results of external penetration tests and communicate suggested fixes to development teams
  • Provide on-demand support on application security topics
  • Drive process improvement ideas
  • Assist with vetting and intake of defects from 3rd party security researchers via our Bug Bounty program

What you will bring to the role:

  • 3 - 5 years of experience in the application security field
  • Bachelors or Master Degree in related field of expertise
  • Knowledge of secure coding best practices and industry standards (such as OWASP) and the ability to apply them to different programming languages
  • Familiarity with SDLC and DevSecOps concepts and hands-on experience in implementing them
  • Knowledge and/or hands on experience with identifying A.I. threats in a security landscape
  • Experience in using static and dynamic security scanning tools (such as BurpSuite, ZAP, and Snyk, or other related technologies)
  • Experience with programming languages such as Python is preferred
  • Ability to explain application security threats and mitigation options to both developers and project managers
  • Good communication skills in written and verbal English
  • Experience and/or knowledge in securing applications within cloud platforms (AWS, Azure) and containerized environments (Docker, Kubernetes)
  • Participation in CTF challenges and bug-bounty programs

Diversity, Inclusion, and Equal Opportunity

We hire, promote, and compensate employees based on their ability to perform their job responsibilities, without regard to race, color, creed, religion, sex, gender, marital status, national origin, ancestry, age, citizenship, physical or mental disability, sexual orientation, or any other basis protected by applicable law (collectively referred to in our Code of Conduct as “Protected Classes”). We do not tolerate employment discrimination in the workplace, and we are committed to making reasonable accommodations for identified disabilities.

Application Security Engineer employer: Fanan Limited

Envitia is an exceptional employer, recognised as one of the Sunday Times Top 100 Medium-Sized Companies to Work For in 2025. With a strong commitment to employee well-being, we offer a comprehensive benefits package, including generous annual leave, private healthcare, and ongoing training opportunities. Our inclusive work culture fosters collaboration and personal growth, making it an ideal environment for those looking to make a meaningful impact in the Security & Intelligence sector.

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Contact Details:

Fanan Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Application Security Engineer

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Fanan Limited or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Fanan Limited.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Fanan Limited.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Fanan Limited that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Application Security Engineer

Application Security
Secure Coding Best Practices
SDLC
DevSecOps
Static Security Scanning Tools
Dynamic Security Scanning Tools
BurpSuite

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Fanan Limited.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Fanan Limited and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Fanan Limited

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Fanan Limited uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.