https://jobs.co.uk/job/mobile-application-security-engineer-londonhybrid-inside-ir35-ibsc--1bf9ee58-9323-4231-8377-32fba81f310e RSS feed for Mobile Application Security Engineer - London(hybrid) - Inside IR35 at iBSC. en-gb Tue, 01 Sep 2026 14:48:30 GMT https://jobs.co.uk/job/mobile-application-security-engineer-londonhybrid-inside-ir35-ibsc--1bf9ee58-9323-4231-8377-32fba81f310e https://jobs.co.uk/job/mobile-application-security-engineer-londonhybrid-inside-ir35-ibsc--1bf9ee58-9323-4231-8377-32fba81f310e Tue, 01 Sep 2026 11:54:53 GMT Location: London | Salary: 10000-500000 Annual | Type: Contract | Mobile Application Security Engineer - Contract Location: London - Hybrid, 2 days per week onsiteContract: 6 months RollingIR35: Inside IR35 We are looking for an experienced Mobile Application Security Engineer to join a major mobile security programme, helping secure large-scale Android and iOS applications. Key Skills andamp; Experience Strong Mobile Application Security experience Android andamp; iOS security expertise Mobile penetration testing Threat modelling andamp; mitigation techniques Hands-on mobile application security assessments Experience developing and maintaining penetration-testing tools and scripts In-depth knowledge of mobile application security standards Understanding of authentication, authorisation, encryption and cryptography Exposure to DevSecOps, security automation and testing frameworks Strong experience with mobile security tools Experience researching emerging mobile security threats and technologies Key Responsibilities Assess and improve the security posture of mobile applications Conduct threat modelling, vulnerability assessments and security reviews Develop and maintain mobile security and penetration-testing tools ... Contract