Senior Security Engineer (AppSec)

Role: Senior Security Engineer (AppSec) Location: London 1-2 days per week Salary: up to £150,000 fixed + bonus + benefits + LTI's and share options Are you looking to join a fast-growing firm that is currently undergoing a major rebuild of its Security Engineering function? You won't be inheriting an existing, mature security programme here and maintaining it. You'll be joining at a point where there's a genuine opportunity to challenge what already exists, rip out what doesn't work and rebuild Security Engineering properly, all across a complex cloud-native, platform and application environment. What you'll be doing: Building, deploying and owning security tooling and controls in productionImproving security across the full SDLCEmbedding threat modelling, requirements and automated controls into delivery.Owning and optimising SAST, DAST and SCA across CI/CDWorking closely with Platform and Software Engineering teams to prioritise and remediate vulnerabilities based on risk Some of what you'll bring: Strong experience building and shipping security platforms and tooling. Ideally within Application SecurityStrong production coding experience and solid CI/CD, testing, version control and observabilityHands-on experience designing security controls across complex cloud environments.SAST, DAST, SCA, threat modelling and integrating security into the SDLC.Experience working with PCI-DSS, DORA, GDPR or similar requirements. Bonus points: Offensive Security, Red Teaming, Penetration Testing background. An defensive security specialist with an attacker mindsetYou've got a comprehensive understanding of (or experience within) the Cryptocurrency space This is a genuinely exciting chance to join at an inflection point for Security Engineering; you'll have the autonomy, technical scope and backing to build things properly. If you're looking to shape architecture, write code, solve hard problems and see your work deployed at scale. ** This is a hands-on engineering role; it's imperative that you're building and deploying security tooling at scale in your current or previous role ** Top end of salary banding indicates that you have all of the above requirements in depth, with the 'bonus points' Apply using the link or send an updated resume to j.walsh@lawrenceharvey.com