Senior Mechanical Engineer

Job description

At MiCiM, we specialise in delivering end-to-end project management and construction solutions for the Data Centre and Mission Critical sectors. Our collaborative and transparent approach sets the standard for excellence. We’re seeking a highly skilled Mechanical Engineer with a strong design background to join our expert team. In this role, you’ll focus on design review, commissioning, and operational optimisation for our international data centre & mission critical projects and clients.

Role & Responsibilities:

• Undertaking design peer review to evaluate design information against client requirements including;
• Potential areas where the design may be simplified (risk and cost reduction opportunities)
• Possible enhancements of the design in line with industry best practices
• Opportunities for reduced energy consumption and environmental impact
• Opportunities to improve the commissionability of the design
• Opportunities to improve the operability and maintainability of the design
• Evaluating risk to live facilities during upgrade works
• Writing comprehensive reports with findings and maintaining a comments tracker
• Developing project specific commissioning requirements (commissioning strategy, Employer’s Requirements document, commissioning specification) and ensuring contractors are following the required processes and standards set
• Supporting MiCiM construction projects with technical input and project delivery experience,
• Undertaking assessments of operational facilities to identify risks and improvement opportunities
• Managing the critical systems commissioning; documentation review at Levels 1-3 and production & execution of tests at Levels 4-5
• Visiting site to review project progress and analyse operational issues in existing facilities
• Working collaboratively and communicating with all project stakeholders, including contractors

About You:

• An experienced electrical engineer with the ability to take initiative, lead teams and work well under pressure.
• Technical excellence in Electrical Design and a good understanding of multi-disciplinary input within building services consultancy
• Deep knowledge of Levels of Commissioning, per highest industry standard
• Experience of data centre design
• Experience of data centre commissioning and working with operational data centres

Why work for MiCiM?

• Competitive Compensation: We offer a competitive salary package with performance-based bonuses.
• Enhanced Paid Time Off (PTO): 24 days annual leave + Christmas shutdown, with additional days for length of service.
• Flexible working: Benefit from adaptable working arrangements to suit your lifestyle and personal commitments.
• Career Growth: MiCiM offers robust career development opportunities, including mentorship, training, and progression within the company.
• Knowledge Sharing and Engagement: Share your expertise and engage with educational institutions and further education bodies to inspire the next generation.
• Innovative Environment: Work on cutting-edge projects with a company that values creativity and innovation.
• Energy Efficiency and Sustainability: Our clients are industry leaders which means the projects we work on are often at the forefront of engineering excellence with respect to Energy Efficiency and Sustainability.
• Work-Life Balance: We prioritize your well-being with a supportive, family-focused culture that includes enhanced benefits for mental health, neurodiversity, maternity, paternity, and menopause.
• Women in Construction: MiCiM is a proud co-founding member of FWD -Forum for Women in Data Centres, as well as provide enhanced pregnancy, maternity, return to work and menopause benefits for our employees.
• Enhanced Family Leave Policies: We offer enhanced Maternity and Paternity leave, providing you with the support you need during important life events.
• Volunteering Leave: We encourage giving back to the community with 2 paid days of leave per year for volunteering activities of your choice.
• Comprehensive Training Programmes: Support your career progression with structured training programmes, including opportunities for chartership and professional memberships.
• Multiple Network and Committee opportunities with MiCiM to get involved with should you wish.
• Regular Leadership Engagement: Participate in regular communication opportunities with company leaders to stay informed and involved.

Extra information

Status

Open

Education Level

Secondary School

Location

Greater London

Type of Contract

Full-time jobs

Published at

19-03-2026

Profession type

Manufacturing / Industrial

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English