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Job Description

Role: Senior MEP Engineer – HVAC and Plumbing

Location: London, UK

About Us:

ESA Engineering UK Ltd is a leading engineering consultancy specializing in MEP design and energy solutions. With a strong focus on sustainable practices, we work closely with clients across various sectors, including retail, commercial, and industrial. Our central London office provides an exciting and dynamic work environment.

To expand the current team operating in the UK, ESA Engineering is seeking an engineer to support mechanical and technical design activities.

Responsibilities:

Lead the mechanical and plumbing design process across multiple project stages from RIBA 2 through RIBA 5

Guide the technical growth and implementation of UK standards and best practices within the Group for mechanical and plumbing systems

Expert design of heating, ventilation, and air conditioning systems, with a focus on low‑carbon solutions and thermal comfort for complex buildings

Comprehensive design of domestic water services, above-ground drainage, and sanitation systems in compliance with BS 8558 and Part G

Support site inspections, commissioning activities, and technical queries during the construction phase

Oversee and review the implementation of mechanical and plumbing designs carried out by other branches of the Group

Work closely with clients to understand their needs and provide innovative solutions

Conduct feasibility studies and risk assessments

Collaborate with contractors, suppliers, and regulatory bodies

Ensure compliance with relevant codes, standards, and safety regulations

Review and approve technical documentation

Requirements:

Advanced knowledge of dynamic thermal simulations, energy modelling, and Part L compliance checks using SBEM/DSM methodologies

In-depth knowledge of UK Building Regulations (Part L, F, G, J) and CIBSE Guides (A, B, C, L)

Mastery of Autodesk Revit MEP for 3D modelling and multidisciplinary coordination with architects and structural engineers

Practical application of BREEAM and Net Zero Carbon frameworks within mechanical and plumbing services

Proven experience in producing NBS specifications, detailed schedules, technical reports, and cost estimates

8+ years of experience in an integrated engineering consultancy or specialist mechanical/building services firm

Strong communication skills and ability to work within a multidisciplinary team

Bachelor’s or Master’s degree (BEng/MEng) in Mechanical Engineering or a related building services discipline

Chartered Engineer (CEng) status is not required; candidates who hold it or are working towards it with a recognized body (CIBSE or IMechE) are welcome

Professional working proficiency in English is required; knowledge of Italian is considered a valuable plus for seamless coordination with the Global HQ in Italy

Software Skills:

Autodesk Revit MEP for coordinated mechanical, electrical, and plumbing design

AutoCAD for 2D drafting and layout coordination

IES Virtual Environment (IES-VE)

BIM 360 / Autodesk Construction Cloud

Energy compliance tools (optional but advantageous), such as iSBEM, SAP‑compliant tools, or similar

The practice invests in its employees, offering a competitive base salary and a comprehensive range of benefits designed to support both career development and well-being:

Competitive level salary aligned with industry benchmarks.

A comprehensive programme of continued professional development

Annual leave starting at 25 days plus bank holidays

Please Note: You must be living in and eligible to work in the UK to apply for this position.

All personal information provided will be treated confidentially and used solely for the purpose of evaluating your application for this position.

Candidates are invited to read the privacy information pursuant to art. 13 of EU Reg. 679/2016 on data protection (GDPR), available in the privacy section of our website .

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.