X4 Engineering | 46,967 followers on LinkedIn. X4 Engineering partner with businesses across the entire engineering spectrum, from early-stage R&D to commercial enterprises to provide world-class talent solutions. In order to offer the most effective, industry-leading expertise, we have specialized teams embedded in five key areas: Renewables, Oil & Gas, Science & Technology, Commodities & Trading and Testing, Inspection and Certification (TIC). We are dedicated to helping our clients build high-performing teams whilst empowering candidates to achieve their career goals.