Senior Project Manager

Mantis Energy; United Kingdom; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading low energy consultancy in the UK is seeking an experienced Senior Project Manager to oversee high-impact projects focused on sustainability and energy efficiency. The role involves managing multiple projects, engaging with clients and stakeholders, and ensuring compliance with regulations. Ideal candidates will have a strong background in project management within building services, along with a degree or relevant qualifications. A hybrid working model is offered with a compensation package of up to £70,000.

Benefits

Private Medical Insurance

28 days holiday plus public holidays

Comprehensive training and personal development plan

Flexible working hours

Electrical Vehicle Scheme

Qualifications

• Proven experience in project management for building construction projects.
• Experience in domestic, commercial, or public sector buildings.
• Knowledge of H&S regulations and UK building regulations.

Responsibilities

• Lead and manage multiple retrofit and decarbonisation projects.
• Engage with stakeholders, including clients and contractors.
• Develop project scopes, timelines, and budgets.

Skills

Project Management

Sustainable Building Practices

Stakeholder Engagement

Regulatory Knowledge

Team Leadership

Education

Bachelor's degree in Building Services-Engineering or Construction Project Management

Tools

Project Management Software

Building Energy Assessment Tools

Job description

JOB TITLE: Senior Project Manager
ROLE TYPE: Full Time (Permanent)
COMPANY: Mantis Energy Ltd (Company number )
OFFICE LOCATION: Wilmslow House, Grove Way, Wilmslow, SK9 5AG
WORKING LOCATIONS:

• Face to Face meetings around North West UK
• Some remote working from home
• Regular site visits around North West & UK

REPORTING: You will report to the Managing Director

SUMMARY

This is a rare opportunity to join a friendly & dynamic Low Energy Building Consultancy based in the heart of Wilmslow Town Centre (Just 20 minutes away from Manchester City Centre). Established in 2018, this is now your chance to join us on an exciting, high-growth journey. If you are a talented Senior Project Manager and are looking to significantly contribute and make a real difference.

As an extremely ambitious person, you will become an integral part of the business and help drive towards our shared vision 'Meeting the UK's 2050 Net Zero Carbon Targets for Buildings'.

As our Senior Project Manager, you will be responsible for the end-to-end delivery of high-impact projects from concept to completion. From initial client engagement and feasibility studies through to construction management, contractor coordination, and project handover. This role requires a strong understanding of sustainable building practices and excellent coordination to ensure every project is delivered with excellence.

In addition to external work, you'll also play a key role in in-house projects, giving you greater influence over design concepts and the opportunity to shape projects from the earliest stages.

Your clients will come from a wide range of sectors, including Domestic, Commercial and Public Buildings, and you will also work closely with the Low Energy Building Design & Building Services Design Team.

Projects will primarily involve the installation of fabric energy efficiency measures such as insulation & windows, low carbon heating systems such as heat pumps and renewable technologies such as solar PV and battery storage systems.

WHAT WE OFFER

• Total Compensation Package up to £50,000 to £70,000 (Base + Benefits)
• Base Salary up to £45,000 to £60,000k (DOE)
• 28 days Holiday (Plus 8 Days Public Holidays)
• Comprehensive Training and Personal Development Plan
• Monday to Friday (Flexi Start / Finish Time)
• Hybrid Working (2 days WFH / 3 days office-based)

ADDITIONAL COMPANY BENEFITS

• Private Medical Insurance
• Holiday Buy and Sell Scheme
• Electrical Vehicle Scheme
• Cycle to Work Scheme
• Regular Company Funded Social Events

THE ROLE

• Lead and manage multiple retrofit, decarbonisation and development projects simultaneously.
• Projects will primarily involve the installation of fabric energy efficiency measures, low carbon heating systems such as heat pumps and renewable technologies such as Solar PV and battery storage systems.
• Engage with stakeholders, including clients, contractors, local authorities, architects and consultants.
• Develop project scopes, timelines, and budgets in collaboration with internal teams and clients.
• Oversee procurement, contract management, and compliance with planning, building, and funding regulations.
• Monitor progress and performance, prepare project reports, and manage risks.
• Support funding and grant applications where required.
• Ensure that sustainability and energy efficiency measures are integrated into all stages of project design and implementation.
• Prepare and deliver clear, concise reports and project updates.
• Conduct contract vetting and manage subcontractors in accordance with the project requirements and company procedures.
• Lead the formal appointment of contractors, consultants, solicitors, valuers, and specialists for site investigations and surveys.
• Ensure technical design packages are complete, accurate, and compliant.
• Provide mentorship and support to junior team members as needed.
• Conduct regular site visits to supervise contracts and maintain quality control throughout project execution.
• Ensure all works comply with relevant building regulations, health & safety standards, and statutory requirements.
• Conduct post-completion reviews to capture lessons learned and identify opportunities for continuous improvement.
• Review and appraise Energy Consultants & Contractors

TO BE SUCCESSFUL, THE FOLLOWING EXPERIENCE WILL BE REQUIRED

• Proven experience providing project management to building construction projects in particular building services.
• Proven experience working on buildings in the domestic, commercial or public sector
• Beneficial to have experience with existing building retrofit, refurbishment and decarbonisation projects
• Strong knowledge of H&S regulations, UK building regulations and sustainable building practices
• Bachelor's degree or apprenticeship in a Building Services-Engineering related field preferred; however degree or apprenticeship in Construction Project Management is also suitable
• Beneficial to have Project Management Qualifications (e.g., PRINCE2, APM, PMP)
• Must be able to drive (To attend site visits)

IF YOU WOULD LIKE TO START YOUR CAREER HERE AT MANTIS ENERGY, PLEASE APPLY WITH YOUR CV AND COVER LETTER OR FEEL FREE TO CONTACT US AT