On behalf of the Cabinet Office Infected Blood Campaign Authority, we are looking for a Principal Full Stack Engineer (Inside IR35) for a hybrid contract based up to 3 days per week in Newcastle or Glasgow. The Infected Blood Compensation Authority (IBCA) is a new arm''s-length body which is being set up, at unprecedented pace, to administer compensation to people whose lives have been impacted by the infected blood scandal A rare opportunity to lead cutting-edge software engineering across the breadth of a public service making a real difference. Joining IBCA early in the service life cycle allows for the Principal Software Developer to influence tech decisions, build capability, and implement best in class engineering standards. As the Principal Software Engineer, you will be an experienced voice in the organisation, leading and coaching colleagues to design and develop applications that meet the user needs, and comply with government technology and design standards. You will be responsible for the development of Front End and Back End services, applying a rigorous testing approach to ensure applications are functionally sound, secure, performant, and maintainable. You will design code to operate in different host environments, with the ability to effectively debug production issues. You will need to collaborate effectively in a fast-paced, agile environment with other technical and non-technical stakeholders, and proactively input technical detail to architectural designs ..... full job details .....