Long-term freelance role (6 - 12 months+) * 1 day in the office (North London) and 4 days WFH * Inside IR35 Redfish Infrastructure are partnering with a Leading Tier 1 Contractor delivering several civil infrastructure projects across the UK. As a result of the upcoming works they require an experienced Senior Temporary Works Design Engineer to join their in-house Temporary Works design team. This role offers the opportunity to work on a range of complex civil engineering projects across the UK, with involvement in some of the most technically challenging and rewarding infrastructure projects. As a Design Engineer, you will be responsible for producing safe, practical, and cost-effective designs for temporary works and piling systems. You’ll collaborate closely with project teams, site engineers, and external stakeholders to ensure that engineering solutions are delivered efficiently and in line with site and project requirements. Key Responsibilities: * Design and detail temporary works and piling solutions for a variety of construction environments, ensuring compliance with design briefs, industry standards, and safety requirements. * Provide technical support to project teams from early-stage planning through to execution on site. * Carry out engineering calculations, prepare technical drawings, and maintain accurate design documentation. * Coordinate with site personnel to ensure that designs ar...