Principal FullStack Engineer - NPPV3, SC, Java, 4GL, Java Script Up to £635 per day (InsideIR35) London / Remote 12 Months My client is an instantly recognisable consultancy who require a Principle / Lead FullStack Engineer with Java, C#, Java Script and Active Security Clearance (SC), as well as Active NPPV3, to lead a team of Engineers in a critical project for an end client.Key requirements: Principal FullStack engineer with experience leading teams of engineers on complex projects Active Security Clearance (SC) and Active NPPV3 Full stack experience in C#, Java (Spring Boot, JPA/Hibernate), Rest APIs Experience in building microservices and knowledge of SOLID principles Understanding of 4GL (fourth generation programming language) Experience in backlog refinement, preparation of user stories and object oriented analysis and design Excellent stakeholder management skills Nice to have: Experience in Front End (Java Script or View JS) Awareness of AWS DevOps principles and orchestration tools (Docker, Terraform, Kubernetes) Knowledge of GDS standards, to provide support on technical decisions If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for y...