Electrical Design Engineer

Alexander Associates; Manchester; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A specialist engineering company in Manchester is seeking a mid-to-senior Electrical Design Engineer to contribute to clean and wastewater infrastructure projects. Responsibilities include developing electrical designs, preparing calculations, and collaborating closely with mechanical and civil teams. The ideal candidate will have a qualification in Electrical Engineering and experience in D&B projects. This role offers a hybrid working environment with opportunities for career growth and collaboration on innovative infrastructure solutions.

Qualifications

• A qualification in Electrical Engineering (degree, HNC/HND, or equivalent).
• Proven experience delivering electrical design within D&B water or wastewater projects.
• Strong understanding of construction-stage design development and contractor interfaces.

Responsibilities

• Involved in the full D&B design lifecycle, producing construction-ready electrical designs.
• Develop buildable LV electrical designs including power distribution and switchgear.
• Prepare electrical calculations such as load schedules and cable sizing.

Skills

Electrical design

Construction-stage design development

Clear communication skills

Team collaboration

Education

Qualification in Electrical Engineering (degree, HNC/HND, or equivalent)

Tools

Amtech/Trimble

AutoCAD

Job description

Electrical Design Engineer (Mid Senior Level)

Design & Build Clean & Wastewater Infrastructure
Manchester Hybrid / Flexible Working
Permanent

Our client is a specialist engineering company across clean and wastewater infrastructure projects throughout the UK. Working closely with tier‑one contractors and framework partners, they deliver robust, buildable electrical designs across treatment works, pumping stations, and network assets.

Due to continued growth, they are seeking a mid‑to‑senior Electrical Design Engineer to join their Manchester‑based team.

The Role

You will be involved in the full D&B design lifecycle, producing practical, construction‑ready electrical designs and supporting projects through delivery. Key responsibilities include:

• Electrical design from outline design through to detailed design and construction issue
• Development of buildable LV electrical designs including power distribution, MCCs, switchgear, control panels, standby generation, and earthing/bonding
• Preparation of electrical calculations such as load schedules, cable sizing, fault levels, and protection coordination
• Production and coordination of electrical drawings including single line diagrams, schematics, layouts, and cable schedules
• Close coordination with mechanical, civil, ICA, and construction teams to resolve buildability, sequencing, and installation challenges
• Technical review of supplier and subcontractor design information
• Support during construction, commissioning, and handover phases
• Ensuring compliance with BS 7671, WIMES, DSEAR, CDM, and client standards

About You

You will ideally have:

• A qualification in Electrical Engineering (degree, HNC/HND, or equivalent)
• Proven experience delivering electrical design within D&B water or wastewater projects
• Strong understanding of construction‑stage design development and contractor interfaces
• Experience working with MCC suppliers and electrical subcontractors
• Familiarity with electrical design tools such as Amtech/Trimble and AutoCAD
• A pragmatic, delivery‑focused approach to engineering design
• Clear communication skills and confidence working in fast‑paced project environments

Working towards or holding Chartered Engineer status (IET or equivalent) would be beneficial but is not essential.

This role will suit an Electrical Design Engineer who enjoys hands‑on design, contractor collaboration, and seeing projects through to delivery.

Apply now or contact us for a confidential discussion.