Senior Mechanical Engineer

Company: Baxter Technical Limited
Apply for the Senior Mechanical Engineer
Location: Milton Keynes
Job Description:

Senior Mechanical Engineer – Building Services Consultancy

Flexible / Office-Based (with site visits)

Salary: £50,000 – £60,000

Summary

An excellent opportunity has become available for a Senior Mechanical Engineer to join a growing building services consultancy delivering projects across multiple sectors. This role offers the chance to take full ownership of mechanical design projects, manage client relationships, and play a key role in delivering high-quality, cost-effective solutions. You’ll also support junior team members and contribute to a collaborative, multi-disciplinary design environment.

The Role

As a Senior Mechanical Engineer, you will be responsible for leading mechanical design across a range of projects, from initial concept through to completion. You’ll act as a key point of contact for clients, ensuring projects are delivered on time, within budget, and to the highest standards.

Key Responsibilities

  • Lead and manage mechanical design projects from planning through to completion
  • Represent the business at client and design team meetings
  • Develop project briefs and project-specific design criteria
  • Manage tender processes and contribute to cost planning and budget control
  • Produce high-quality technical drawings, specifications, and performance calculations
  • Coordinate mechanical services with wider building services and design teams
  • Act as a client interface and project lead on selected schemes
  • Support sustainability initiatives and collaborate with the sustainability team
  • Assist and support the CAD team where required
  • Review contractor design proposals and monitor performance
  • Undertake site visits, surveys, and monitor project progress
  • Maintain strong client relationships and support business development activities
  • Support and mentor junior engineers within the team
  • Engage in Continued Professional Development (CPD)

What We’re Looking For

  • Proven experience in mechanical design within a building services consultancy environment
  • Strong understanding of UK building regulations and industry standards
  • Experience managing projects and working directly with clients
  • Ability to produce and review technical drawings and specifications
  • Strong coordination skills across multi-disciplinary teams
  • Commercial awareness with experience in budgets, tenders, and cost control
  • Excellent communication and leadership skills

What’s on Offer

  • Competitive salary with annual bonus review
  • 25 days annual leave + bank holidays (rising to 28 days with service)
  • Additional leave over Christmas period
  • Flexible working within a supportive environment
  • Clear progression opportunities
  • Ongoing professional development and CPD support
  • Business travel expenses reimbursed in line with HMRC guidelines
  • Company-provided IT equipment

If you’re a motivated Senior Mechanical Engineer looking to take the next step in your career with a forward-thinking consultancy, we’d love to hear from you – (phone number removed)

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Posted: March 29th, 2026