Senior Product Security Engineer
Senior Product Security Engineer

Senior Product Security Engineer

City of London Full-Time 60000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead security initiatives for trading platforms and cloud services while mentoring engineering teams.
  • Company: Join a reputable fintech firm shaping the future of secure trading infrastructure.
  • Benefits: Enjoy hybrid work options, competitive pay, and opportunities for professional growth.
  • Why this job: Be part of a dynamic team making a real impact in the fintech space.
  • Qualifications: 5+ years in product security with experience in programming and cloud platforms.
  • Other info: Contract length is 6 months with potential for extensions.

The predicted salary is between 60000 - 84000 £ per year.

Location: London (Hybrid – 3 Days in Office)

Contract Length: 6 Months (possibility for extensions)

Are you a seasoned Product/Application Security Engineer with a passion for protecting cutting-edge systems in fast-paced, high-stakes environments? Our highly reputable client operating in the fintech space is seeking a Product Security Engineer to help shape and fortify the future of secure trading infrastructure.

Responsibilities:

  • Drive the implementation of security controls across core trading platforms, cloud services (AWS, Azure, Alibaba Cloud), and business applications on both Windows and Linux.
  • Collaborate with world-class engineering teams to embed security directly into product design, development, and deployment.
  • Lead secure SDLC efforts, ensuring best practices in languages like Python, C++, Rust, Go, Kotlin/Java.
  • Conduct hands-on threat modelling, security assessments, code reviews, and risk mitigation for large-scale distributed systems.
  • Integrate security scanning tools (SAST, DAST) into CI/CD pipelines to maintain continuous monitoring and threat detection.
  • Mentor engineers on security principles and maintain QRT’s high standards through third-party/vendor security review.

Requirements:

  • 5+ years in product/software/application security with a proven track record of securing complex, scalable systems.
  • Experience working in smaller companies or start-ups, with a broad range of responsibilities.
  • Experienced with SAST and DAST, integrating into CI/CD pipelines.
  • Programming Languages: skills in either Python, C++, Rust, Go, Kotlin/Java.
  • Experience with cloud platforms (either AWS, Azure or Alibaba Cloud).
  • Experience with low-latency is beneficial.
  • Skilled in risk assessments, threat modelling, secure architecture design, and proactive security strategy development.
  • A communicator and problem-solver with leadership qualities to thrive in a dynamic, collaborative environment.

Desired: experience in Crypto/fintech space

Senior Product Security Engineer employer: Caspian One

Join a leading fintech company in London that prioritises innovation and security, offering a dynamic hybrid work environment. With a strong focus on employee growth, you will have the opportunity to collaborate with top-tier engineering teams while driving impactful security initiatives. Enjoy competitive benefits, a supportive culture, and the chance to shape the future of secure trading infrastructure in a fast-paced industry.
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Contact Detail:

Caspian One Recruiting Team

StudySmarter Expert Advice 🤫

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

✨Tip Number 1

Familiarise yourself with the specific security challenges faced in the fintech sector. Understanding the nuances of secure trading infrastructure will help you stand out during discussions and interviews.

✨Tip Number 2

Network with professionals in the fintech and product security fields. Attend relevant meetups or webinars to connect with industry experts, which could lead to valuable insights and potential referrals.

✨Tip Number 3

Showcase your hands-on experience with security tools like SAST and DAST. Be prepared to discuss how you've integrated these tools into CI/CD pipelines in previous roles, as practical examples can make a strong impression.

✨Tip Number 4

Highlight your mentoring experience. Since the role involves guiding engineers on security principles, demonstrating your ability to lead and educate others will be a significant advantage.

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

Product/Application Security Expertise
Cloud Security (AWS, Azure, Alibaba Cloud)
Secure Software Development Lifecycle (SDLC)
Programming Skills (Python, C++, Rust, Go, Kotlin/Java)
Threat Modelling
Security Assessments
Code Review
Risk Mitigation
Continuous Integration/Continuous Deployment (CI/CD)
Static Application Security Testing (SAST)
Dynamically Application Security Testing (DAST)
Low-Latency Systems Knowledge
Proactive Security Strategy Development
Mentoring and Leadership Skills
Strong Communication Skills
Problem-Solving Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience in product/application security, especially focusing on your work with cloud platforms and programming languages mentioned in the job description. Use specific examples to demonstrate your skills in securing complex systems.

Craft a Compelling Cover Letter: In your cover letter, express your passion for fintech and product security. Mention how your background aligns with the responsibilities of the role, particularly your experience with secure SDLC and threat modelling. Show enthusiasm for the opportunity to mentor others.

Highlight Relevant Projects: If you have worked on projects involving SAST, DAST, or CI/CD pipelines, be sure to include these in your application. Describe your role in these projects and the impact they had on security outcomes.

Proofread and Edit: Before submitting your application, take the time to proofread your documents. Check for any spelling or grammatical errors, and ensure that your application is clear and concise. A polished application reflects your attention to detail, which is crucial in security roles.

How to prepare for a job interview at Caspian One

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with security controls, threat modelling, and secure SDLC practices. Highlight specific projects where you've implemented security measures in cloud environments like AWS or Azure.

✨Demonstrate Collaboration Skills

Since the role involves working closely with engineering teams, share examples of how you've successfully collaborated on security initiatives. Emphasise your ability to embed security into product design and development.

✨Prepare for Hands-On Assessments

Expect practical questions or scenarios related to code reviews and risk assessments. Brush up on your knowledge of SAST and DAST tools, and be ready to explain how you would integrate them into CI/CD pipelines.

✨Express Your Passion for Security

Convey your enthusiasm for product security and staying updated with the latest trends in the fintech space. Discuss any relevant certifications or continuous learning efforts that demonstrate your commitment to the field.

Senior Product Security Engineer
Caspian One
C
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