Senior Mechanical Design Engineer - Contract (Outside IR35) Location: Wigan (Hybrid - 3 days in-office) Rate: Up to £44/hour Contract Length: 3 months minimum (strong chance of extension) A well-established Building Services consultancy in Wigan is looking for an experienced Senior Mechanical Design Engineer to support a growing and varied project workload. You'll take a lead role in delivering mechanical designs across a range of sectors, including city centre hotels, residential schemes, industrial facilities, and more. This is a hands-on role where you'll work closely with an Intermediate and Graduate Engineer, helping to guide and support them while ensuring projects are delivered to a high standard. The business also delivers on-site services, so you'll have the opportunity to follow projects through to completion-ideal for engineers who enjoy seeing the results of their work realised. What's on offer: Outside IR35 contract Hybrid working (3 days per week in Wigan office) Lead projects independently with junior support A busy pipeline of interesting and technically varied work Immediate start available What you'll need: Proven experience in mechanical design within a Building Services consultancy Confidence running projects independently Ability to mentor and support junior team members Comfortable engaging with clients and collaborating across disciplines If you're available or coming free soon, and looking for your next contract role in the North West, we'd love to hear from you. Apply now or get in touch for a confidential discussion. Calibre Search promotes equality in the workplace and we welcome applications from all suitably skilled or qualified candidates regardless of their sex, race, disability, religion/beliefs, sexual orientation or age. We act as both an employment agency and an employment business.