Building Services Engineering

Hilson Moran; Greater London; Hybrid; GBP 50,000 - GBP 70,000; Full time

Job summary

A prominent engineering consultancy in Greater London is seeking a Senior Mechanical Design Engineer for a 12-month contract. You will manage projects and ensure technical excellence in engineering solutions. Candidates should have a BSc/MSc in Engineering, strong experience in mechanical design, and knowledge of sustainable design practices. This role is hybrid and requires excellent communication skills for client interactions and collaboration with internal teams.

Qualifications

• Senior-level mechanical design experience in commercial projects (new build, refurb, fit-out).
• Experience in laboratories, light industrial and/or hotel sectors.
• Strong knowledge of Building Services Engineering systems and sustainable/low-carbon design.
• Understanding of ISO 9001 & ISO 14001.
• Excellent communication and client-facing skills; D&B experience beneficial.
• Analytical, proactive and adaptable, with strong attention to detail.

Responsibilities

• Manage small projects and support coordination on larger ones.
• Deliver high-quality mechanical design outputs and review technical documentation.
• Lead and support quality assurance processes and regulatory compliance.
• Work directly with clients to resolve technical and quality issues.
• Identify scope changes and assist with fee variations.
• Monitor resources and highlight potential resourcing needs.
• Support digital standards and contribute to process improvements.
• Maintain relevant professional licences and ongoing development.

Education

BSc/MSc in Engineering or Environmental discipline; Chartered or working toward Chartership

Job description

Hilson Moran is a multidisciplinary engineering and design consultancy delivering innovative solutions across major UK and international projects. We are seeking a Senior Mechanical Design Engineer for a 12‑month contract to support a range of complex and high‑profile schemes.

Role Overview

You will manage small projects, support larger multidisciplinary schemes, and ensure technical excellence across all design outputs. This role involves close collaboration with project leads, clients and internal teams to deliver high‑quality, compliant engineering solutions.

Key Responsibilities

• Manage small projects and support coordination on larger ones.
• Deliver high‑quality mechanical design outputs and review technical documentation.
• Lead and support quality assurance processes and regulatory compliance.
• Work directly with clients to resolve technical and quality issues.
• Identify scope changes and assist with fee variations.
• Monitor resources and highlight potential resourcing needs.
• Support digital standards and contribute to process improvements.
• Maintain relevant professional licences and ongoing development.

About You

• BSc/MSc in Engineering or Environmental discipline; Chartered or working toward Chartership.
• Senior‑level mechanical design experience in commercial projects (new build, refurb, fit‑out).
• Experience in laboratories, light industrial and/or hotel sectors.
• Strong knowledge of Building Services Engineering systems and sustainable/low‑carbon design.
• Understanding of ISO 9001 & ISO 14001.
• Excellent communication and client‑facing skills; D&B experience beneficial.
• Analytical, proactive and adaptable, with strong attention to detail.

Skills

• Strong communication and presentation skills.
• Able to solve complex technical challenges and manage priorities effectively.
• Builds strong client relationships through clear and professional communication.

Job Type: Contract – 12 months

Location: London – Hybrid

Please note that we are managing this role directly and are not engaging recruitment agencies. We will not accept speculative CVs or agency submissions.