Senior Electrical Engineer

Mantis Ltd; Warrington; Hybrid; GBP 61,000 - 74,000; Full time

Benefits offered by this job

Private Medical Insurance

Hybrid working

Pension contribution

36 days holiday

Training & development

Electric vehicle salary sacrifice

Cycle to Work

Job summary

Mantis Ltd in Wilmslow is seeking a Senior Electrical Engineer to lead electrical building services design across domestic, commercial and public sectors. You will oversee projects from concept to completion, mentor junior engineers and support the delivery teams.

The role emphasizes high‑quality design, client liaison and technical problem solving. The position offers hybrid working 2 days WFH / 3 days in the office, with a total compensation package up to £67,500 and base salary up to £60,000.

Qualifications

• Chartered Electrical Engineer with professional body membership.
• Minimum 5 years’ experience in the Building Services Sector.
• Minimum 3 years’ experience in a senior position.
• Minimum Bachelor’s Degree in Electrical Engineering or Building Services Related Degree / Apprenticeship.
• Experience delivering electrical building services design across domestic, commercial and public sector buildings.
• Ability to lead Electrical Building Services Design projects through all RIBA stages 1-6.

Responsibilities

• Providing Electrical Services Design to Low Energy Buildings (Domestic, Commercial and Public Building Sectors).
• Leading Electrical Building Services Design projects through all RIBA stages 1-6.
• Supporting the Building Services Design process (RIBA 1-4) and services team.
• Supporting the construction process (RIBA 5-6) and project management teams.
• Supporting Low Energy Building Design (RIBA 1-4) and technical teams.
• Produce, review, and approve calculations, analyses, drawings, models, and technical reports.
• Providing subject matter expert knowledge on Electrical Engineering Design.
• Acting as a mentor for Junior Electrical Engineers.
• Developing and improving technical systems in the business.
• Developing and maintaining relationships with clients, suppliers and experts.

Education

Bachelor’s Degree in Electrical Engineering or Building Services Related Degree / Apprenticeship

Chartered Electrical Engineer

Tools

Revit

Dialux

Amtech

Job description

At Mantis we are looking for someone highly driven, ambitious and technically sharp who is ready to play a key role in delivering low energy building solution

As a company, we have grown to an exciting point since being established in 2018 and are continuing on an ambitious high-growth journey. As our Senior Electrical Engineer, you will play a key role in supporting the delivery of projects while helping drive our shared vision of meeting the UK’s 2050 Net Zero Carbon Targets for Buildings.

As Senior Electrical Engineer, you will become an integral part of a friendly and dynamic consultancy based in the heart of Wilmslow town centre and will play an important role in supporting the continued growth of the business.

The role will primarily focus on delivering electrical building services design within our Building Services Team.

This role is about ownership: leading electrical building services design, providing technical oversight, working closely with clients and project teams, and supporting the successful delivery of projects across domestic, commercial and public sector buildings.

Typically, your projects will cover: Heating Systems Design, Hot & Cold Water Design, Ventilation and Heat Recovery Systems Design, Above Ground Drainage Systems Design, HVAC Systems Design, HVAC Control systems, Air conditioning & Cooling Systems Design, Mechanical Plant Room Design and Air Source and Ground Source Systems Design. We anticipate that you will take great pride in the quality of your work and all associated deliverables.

We are an equal opportunities employer

WHAT WE OFFER:

• Total Compensation Package up to £67,500
• Base Salary up to £60,000
• 36 days Holiday (Including Public Holidays)
• 10% Overall Pension Contribution
• Comprehensive Training and Personal Development Plan
• Hybrid Working (2 days WFH / 3 days office-based)
• Monday to Friday (Flexi Start / Finish Time)

ADDITIONAL COMPANY BENEFITS:

• Private Medical Insurance
• Holiday Buy and Sell Scheme
• Electrical Vehicle Salary Sacrifice Scheme
• Cycle to Work Scheme
• Sustainable Volunteering Day
• Regular Company Funded Social Events

THE ROLE:

• Providing Electrical Services Design to Low Energy Buildings (Domestic, Commercial and Public Building Sectors)
• Leading Electrical Building Services Design projects through all RIBA stages 1-6
• Supporting the Building Services Design process (RIBA 1-4) and services team
• Supporting the construction process (RIBA 5-6) and project management teams
• Supporting Low Energy Building Design (RIBA 1-4) and technical teams
• Produce, review, and approve calculations, analyses, drawings, models, and technical reports.
• Providing subject matter expert knowledge on Electrical Engineering Design
• Acting as a mentor for Junior Electrical Engineers
• Developing and improving technical systems in the business
• Developing and maintaining relationships with clients, suppliers and experts

WE ARE LOOKING FOR SKILLS IN SOME OF THE FOLLOWING AREAS:

• Internal, External and Emergency Lighting Design
• Small Power and Data System Design
• Fire & Security Systems Design
• Cable Containment Design
• LV Electrical Distribution
• HV Electrical Distribution
• Cable Sizing and Amtech Calculations
• Lightning Protection Systems
• Electrical Plant Room Design
• Solar Photovoltaic Systems Design
• Battery Storage Systems Design
• Dialux
• Revit

TO BE SUCCESSFUL, THE FOLLOWING EXPERIENCE WILL BE REQUIRED:

• Chartered Electrical Engineer
• Member of a recognised professional body e.g. IET, CIBSE
• Minimum 5 years’ experience in the Building Services Sector
• Minimum 3 years’ experience in a senior position
• Minimum Bachelor’s Degree in Electrical Engineering or Building Services Related Degree / Apprenticeship