At a Glance
- Tasks: Lead security initiatives and protect software from vulnerabilities before code is written.
- Company: VC-backed tech company focused on innovative security solutions.
- Benefits: Competitive salary, equity options, 35 days leave, and flexible working.
- Other info: Collaborative team environment with excellent growth opportunities and support.
- Why this job: Join a mission to secure the future of software development and make a real impact.
- Qualifications: 3+ years in AppSec with a solid software engineering background.
The predicted salary is between 80000 - 100000 € per year.
The last major breach you read about probably didn't start with a hacker breaking through a firewall. It started with something already inside - a compromised dependency, a third party library millions of developers trusted without question. 81% of those codebases contain high or critical vulnerabilities. And now AI is generating dependencies at a scale no human can keep up with.
This is the defining security problem of our generation. And it's getting harder, not easier.
You'll be embedded directly inside an engineering team, in the sprint, in the design review, in the architecture conversation - before the code is written, not after it ships. And because the product itself is a security platform, the work you do protects not just one company but every developer and organisation depending on software flowing through the platform every day.
What you'll be doing:
- Lead threat modelling and secure design reviews across cloud-native, distributed systems
- Security code reviews and coaching engineers to do the same
- Build and operate SAST, DAST, SCA and runtime security tooling
- Harden APIs, containers, IaC and CI/CD pipelines
- Penetration testing and vulnerability assessments across services and infrastructure
- Technical lead during incident response including red/blue exercises
- Write production-quality security automation - not just configure vendor products
What they need:
- 3+ years in AppSec with a software engineering background
- Solid AWS security experience
- Hands on experience with security tooling - specific products don't matter
- Able to read production code and hold your own with senior engineers
- Low ego, collaborative, suits a small tight-knit team
The package:
- £80,000 - £100,000 depending on experience
- Equity with real upside - founders are engineers who built the structure to reward engineers properly
- 35 days annual leave applied pro rata (inclusive of optional bank holidays) + birthday off
- Flexible working (e.g. flexible hours / remote working)
- Pension (up to 8% matched)
- Paid sick leave (up to 10 days per year)
- Private Medical Insurance & Healthcare Cash Plan (covering Dental and Optical)
- Maternity, Paternity, Adoptive Leave
- Income Protection + Life Insurance
- EV Vehicle Leasing Scheme
- High-performance laptop Setup budget, company swag, access to self-learning platforms, wellbeing support & free conference days.
Interested? Drop me a message and I'll share more details confidentially. This isn't being advertised widely - if the problem resonates, it's worth a conversation.
Senior Application Security Engineer in Colchester employer: Strive - GTM Talent Partner
Join a forward-thinking company that prioritises security and innovation, offering a remote-first work culture that empowers you to make a real impact in the tech industry. With competitive salaries, equity options, and generous benefits including 35 days of annual leave, private medical insurance, and a commitment to employee growth through access to self-learning platforms, this is an excellent opportunity for those looking to thrive in a collaborative and supportive environment. Be part of a tight-knit team where your contributions directly enhance the security landscape for developers and organisations alike.
Contact Detail:
Strive - GTM Talent Partner Recruiting Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Application Security Engineer in Colchester
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who might know about opportunities in application security. A personal referral can make all the difference in landing that interview.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your work in AppSec. Highlight any projects where you've led threat modelling or built security tooling – this will catch the eye of hiring managers.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of AWS security and security tooling. Be ready to discuss your hands-on experience and how you’ve collaborated with engineers in past roles.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in our mission. Plus, it gives us a chance to see your enthusiasm right from the start.
We think you need these skills to ace Senior Application Security Engineer in Colchester
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Application Security Engineer role. Highlight your AppSec experience, AWS security knowledge, and any hands-on work with security tooling.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about application security and how you can contribute to our mission. Share specific examples of your past work that relate to the challenges we face in securing codebases.
Showcase Your Technical Skills:In your application, don’t shy away from mentioning your technical expertise. Whether it’s threat modelling or writing production-quality security automation, let us know what you bring to the table!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity!
How to prepare for a job interview at Strive - GTM Talent Partner
✨Know Your Stuff
Make sure you brush up on your application security knowledge, especially around threat modelling and secure design reviews. Be ready to discuss specific examples from your past experience where you've tackled vulnerabilities or improved security processes.
✨Show Your Collaborative Side
Since this role involves working closely with engineers, demonstrate your ability to collaborate effectively. Share instances where you've successfully coached others on security practices or worked as part of a tight-knit team to solve complex problems.
✨Be Prepared for Technical Questions
Expect to dive deep into technical discussions about AWS security, SAST, DAST, and other security tooling. Brush up on your coding skills and be ready to read and discuss production code, as this will show that you can hold your own with senior engineers.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's approach to security and how they integrate it into their development process. This not only shows your interest in the role but also helps you gauge if the company culture aligns with your values.
