Senior / Electrical Engineer (Contract) in London

Senior / Electrical Engineer (Contract) in London

London Freelance 50 - 50 £ / hour (est.) Home office (partial)
Pell Frischmann

At a Glance

  • Tasks: Design electrical systems for wastewater projects and collaborate with multidisciplinary teams.
  • Company: Pell Frischmann, a leading consultancy shaping sustainable futures.
  • Benefits: Competitive hourly rate, flexible working arrangements, and immediate start options.
  • Other info: Opportunity for long-term contract work with excellent career development.
  • Why this job: Join a mission-driven company tackling climate change through innovative engineering solutions.
  • Qualifications: Experience in electrical design within the UK water sector and strong technical skills.

The predicted salary is between 50 - 50 £ per hour.

About Pell Frischmann Pell Frischmann is a specialist advisory and technical consultancy operating across the built and natural environment, helping to shape a better future for the communities in which we work. We offer consultancy services, with access to specialist sister companies and partners, to support both public and private-sector clients. We work across sectors encompassing buildings, infrastructure, and regeneration.

Electrical Design Engineer – Water (Wastewater / Non‑Infra) Contract | Inside or Outside IR35 | We are currently seeking an experienced Electrical Design Engineer to support a growing pipeline of wastewater (non‑infrastructure) projects across the UK water sector. This can be a long‑term contract opportunity with flexibility on IR35 status (subject to assessment), offering hybrid working and involvement across the full project lifecycle – from concept through to detailed design and delivery. You must be UK based and have previous experience working in the Water sector (e.g., in an AMP cycle) on Wastewater projects.

Key Responsibilities

  • Electrical design for wastewater treatment projects (MEICA focus)
  • Production of calculations, specifications, and technical reports
  • Development of LV electrical designs, single line diagrams, and control philosophies
  • Support design reviews, HAZOPs, and client meetings
  • Work collaboratively within multidisciplinary design teams

Key Requirements

  • Proven experience in electrical design within the UK water sector (wastewater preferred)
  • Strong understanding of LV systems, motors, and instrumentation
  • Experience producing design documentation to industry standards
  • Familiarity with tools such as AutoCAD / EPLAN (or equivalent)
  • Ability to operate in a client‑facing, consultancy environment

Desirable

  • Chartered or working towards (IET or equivalent)
  • Experience on AMP frameworks
  • MEICA integration exposure

Package / Details

  • £45–£50 per hour (dependent on experience)
  • Flexible IR35 engagement (inside/outside assessment required)
  • Hybrid working with site/client travel as needed
  • Immediate start or short notice preferred
Pell Frischmann

Contact Details:

Pell Frischmann Recruitment Team

We think you need these skills to ace Senior / Electrical Engineer (Contract) in London

Electrical Design
Wastewater Treatment
MEICA Focus
LV Electrical Systems
Single Line Diagrams
Control Philosophies
Design Documentation