Principal Engineer

Principal Engineer

Full-Time No working from home possible
Barclay Simpson

At a Glance

  • Tasks: Lead cybersecurity initiatives and tackle complex security challenges with innovative solutions.
  • Company: Global financial services organisation focused on cutting-edge data-driven security.
  • Benefits: Competitive salary up to Β£250,000, bonuses, and visa sponsorship available.
  • Other info: Opportunity for career growth in a dynamic, high-scale environment.
  • Why this job: Make a significant impact in cybersecurity while coding and influencing engineering direction.
  • Qualifications: Deep cyber expertise and strong software engineering skills required.

A global financial services organisation seeks a Principal Cybersecurity Engineer to help build the next generation of data-driven security capabilities at exceptional scale. This is a senior (Director grade) individual contributor position. The role requires a candidate with deep cyber expertise and elite hands-on software engineering ability, who still wants to spend around 40-50% of their time coding.

You will work on complex security challenges across threat detection, anomaly identification, cyber automation and advanced analytics, turning vast volumes of security telemetry into practical protection. The ideal candidate may come from a security product vendor, cyber start-up, red team/offensive security background, or a large-scale engineering environment where cybersecurity, data and software genuinely intersect.

You will be a senior thought leader who is looking for a role which offers the opportunity to influence engineering direction, lead technical workshops, raise standards across teams and help solve cutting-edge problems that do not have obvious off-the-shelf answers. This is a rare opportunity for a cyber-minded principal engineer who wants to build, challenge, influence and operate at serious scale as an IC technical leader.

Base salary up to Β£250,000 + bens + bonus. Visa sponsorship is available. Ideal office base location is London, however other UK and European locations can be considered for the right candidate.

Principal Engineer employer: Barclay Simpson

Join a leading global financial services organisation that champions innovation and excellence in cybersecurity. With a strong focus on employee growth, you will have access to cutting-edge projects and the opportunity to influence engineering direction while working alongside top-tier professionals in a collaborative and dynamic work culture. Enjoy competitive compensation, comprehensive benefits, and the flexibility of various office locations, including London, making it an ideal environment for those seeking meaningful and rewarding employment.

Barclay Simpson

Contact Details:

Barclay Simpson Recruitment Team

We think you need these skills to ace Principal Engineer

Cybersecurity Expertise
Software Engineering
Threat Detection
Anomaly Identification
Cyber Automation
Advanced Analytics
Security Telemetry Analysis