OverviewOctopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition,...Read More>>.

OverviewOctopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition,...Read More>>.

As Security Engineering Manager you will lead a team of security engineers, responsible for recruitment, retention and personal development, and drive the adoption of security best‑practices across ClearBank’s technology organisation....Read More>>.

Watford , Hertfordshire Contract Feb 24, 2026 Cyber Security Engineer Initial 6 month contract, max rate - £400pd inside IR35 or £40k FTC, 100% remote We are working with a national charity to recruit a Cyber Security E...Read More>>.

A Senior Security Engineer is required by a London-based Quantitative Trading firm. As part of a global security team, the incoming engineer will be responsible for engineering and automating security solutions to address the global threat land...Read More>>.

Lead Security Engineer - Trading Firm - London (On-Site) - Up to £160,000 Per Annum (Base) A leading global proprietary trading firm is seeking a Lead Security Engineer to define and evolve defence‑in‑depth security architecture a...Read More>>.

In this six-month internship, you’ll contribute to priority projects, collaborate closely with skilled teammates, and build strong foundations for your growth. Responsibilities Assess and strengthen security. Iden...Read More>>.

We are looking for a hands‑on DevOps Security Engineer who will help secure our posture throughout the software delivery lifecycle — from the first line of code to production deployment and beyond. Our stack is complex. We ship frequ...Read More>>.

Location: Remote UK/Euro Reporting line: Chief Risk Officer About Auros Auros is a global digital asset liquidity provider operating 24/7 across centralised and decentralised markets. We run high-availabilit...Read More>>.

London - Hybrid The client: This company is building agentic systems that can write code, use tools, and work with sensitive enterprise data. Their focus is on making these systems safe enough to operate inside large organisat...Read More>>.