Job Role- Lead Backend Developer Work Location - Bristol, UK Duration- 6 Months Contract Experience: 15 Years Job Description- About the team Our team is accountable for security within the mobile channel. We provide a suite of mobile security components, that provides an all-round security posture in mobile apps including associated services (penetration testing, obfuscation, consultancy etc.). Our mission is to build a scalable, adaptable, and proactive approach to securing customer's mobile apps, enabling mobile engineers across the bank to operate with confidence and agility in an ever-evolving threat landscape. We're passionate about our shared passion for delivering new features for customers across our brands in the mobile space. What we need from you / essential skills & experience: Extensive knowledge of writing secure scalable enterprise-grade Go applications Experience of RESTAPIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic thinking skills In depth knowledge of best coding practices, code management, agile development practices and continuous delivery Understand how to performance optimise and fine tune backend applications to meet demanding NFRs Desirable Knowledge & Experience Experience of JAVA development Experience with cryptography frameworks in go and JAVA Experience with SQL databases Experience and/or Interest in application security and/or mobile app security. Experience with cloud environments including DevOps functions and pipelines Skill Matrix Senior Lead Java Backend RESTAPIs Containerisation technologies Micro-services architecture JAVA development Cryptography frameworks in go and JAVA SQL databases cloud environments including DevOps functions and pipelines Application security and/or mobile app security Api developers with crypto experience working in mobility spa