Senior​/Associate Electrical Design Engineer

A collaborative building services and environmental design consultancy is looking to appoint a Senior, Principal, or Associate Electrical Design Engineer to join its London-based team. This is an excellent opportunity for an ambitious engineer to develop their career within a supportive design environment, working alongside experienced professionals on a varied range of innovative and project-led instructions. The business has an established reputation in zero-carbon building services engineering, environmental design, and digital 3D design/BIM (Revit) expertise, aiming to help create a world where every building is truly zero carbon.

With a strong pipeline of work and a collaborative team, this role offers the opportunity to lead exciting projects, develop technical expertise, and contribute to pioneering sustainable construction solutions.

• £50,000 - £95,000, depending on experience (covering Senior, Principal, through Associate levels)
• 24 days holiday + bank holiday
• Comprehensive healthcare cover including dental and eyecare (upon successful completion of probation)
• Mental health support and bereavement counselling
• Group life insurance cover provided from day one
• Contributory company pension scheme
• Professional membership subscriptions covered (e.g., CIBSE, IET)
• Regular continued professional development and support to attain or maintain chartership
• Hybrid and flexible working model

The successful candidate will join an established team of building services and environmental engineering professionals, working across a range of high-profile residential, commercial, and specialist project-based instructions. Depending on seniority, the role will involve acting as Project Lead across multiple projects and, at the Associate level, acting as Team Coordinator and line manager to guide team members, manage resources, and oversee project delivery.

Working closely with directors and senior colleagues, you will lead electrical engineering design at all project stages, including low voltage infrastructure, renewables, smart networks, and sustainable power management. The business is keen to empower engineers, providing real project ownership, strong client-facing exposure, and clear pathways for career progression within the leadership structure.

The role will include:

• Leading the electrical engineering design across multiple projects from concept to completion.
• Carrying out electrical load calculations, software calculations for equipment and low voltage infrastructure sizing, and renewable energy assessments.
• Producing design packages, stage reports, 2D/3D BIM coordination specifications, and technical schedules (utilising software such as Amtech, Dialux, and Revit).
• Managing project fees, resources, and project profitability.
• Acting as the primary client-facing contact and liaising with external design team members, architects, and contractors.
• Visiting sites to conduct inspections, ensuring design intent and construction standards are met.
• Providing technical engineering leadership internally, delegating tasks, and mentoring junior engineers.
• (For Associate level) Acting as Line Manager and Team Coordinator, supporting individual welfare, workload allocation, and career development.
• Contributing to business development, maintaining architect/client relationships, and staying ahead of sustainability and smart-network trends.

A degree in Electrical Engineering, Building Services Engineering, or a related discipline.

• Minimum 4 years' experience as an electrical engineer in building services for Senior/Principal level, or minimum 10 years for Associate level.
• Chartered (or working towards chartered status) with either CIBSE or IET.
• Proven experience leading project design,…