Senior EC&I Engineer

Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit an EC&I Engineer for its Chorley site. The EC&I Engineer role comes with a 12-month minimum contract (Inside IR35) and…

Inside IR35 Hybrid Engineering
Pay rate £50 – £55/hour
Contract type Contract
Posted 21 September 2026

Trusted. Transparent. Built for contractors. Thousands of UK contractors find their next contract on ContractorUK.

View all engineering jobs ›

About this contract

Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit an EC&I Engineer for its Chorley site.
The EC&I Engineer role comes with a 12-month minimum contract (Inside IR35) and the opportunity to work on a technically complex and strategically important project.
If you're an EC&I Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today.

Responsibilities and duties of the EC&I Engineer role

Reporting to the Engineering Manager you will:

EC&I Delivery

Produce CE&I design concepts including SLDs, BCDs, cable schedules and layout drawings

Develop designs that conform to relevant British and European standards and client requirements

Produce and maintain LTQR / Technical Files in accordance with Quality Management Systems

Ensure designs address operability, maintainability and safety considerations

Deliver designs in line with agreed project programmes and budgets

Produce design justification reports demonstrating mitigation of identified technical risks

Develop functional safety and controls documentation including FDS, SIDD and Functional Safety Plans

Produce technical specifications, drawings and works instructions to enable manufacturing

Check in-house and subcontract drawing documentation

Produce FAT and SAT documentation and attend commissioning activities

Manage subcontract suppliers

Interpret and create EC&I engineering drawings using AutoCAD

Support safety interlock design activities (preferred)

Author engineering reports including basis of design, substantiation and calculation reports

Support HVAC control systems design (highly desirable)

Technical Competency

Maintain personal, professional and technical competency through CPD

Develop design and engineering solutions in collaboration with internal specialists and supply chain partners

Consolidate and collate design documentation for internal approvals and client submission

Commercial Awareness

Support business continuity in line with company objectives

Contribute to project success through effective internal communication

Recognise commercial impacts of engineering decisions

Maintain effective working relationships across company functions

Promote company expertise and capability through professional engagement

Bid Support

Provide technical responses to client and internal enquiries

Support tender and contract reviews with technical and commercial input

Assist with preparation of tender responses, costings and schedules

Identify scope modifications and support cost/variation estimates

Professional qualifications

We are looking for someone with the following:

Relevant Engineering Degree, HNC or demonstrable equivalent experience (Essential)

Broad-based engineering experience in design and manufacturing (Essential)

Design of electrical systems (Essential)

Low voltage control gear experience (Essential)

Control systems experience (Essential)
Desirable:

Membership of an appropriate professional body

IOSH Managing Safely or Level 2 Health & Safety (or equivalent)

Knowledge of drawing principles and standards

Understanding of CE marking requirements

AutoCAD experience

Machine Safety Directives / Functional Safety knowledge

HAZOP / HAZID experience

Experience in Functional Safety (BS EN 61508 & 61511)

Personal Skills

The EC&I Engineer role would suit someone who is:

Detail-oriented and technically strong in EC&I design

Safety-focused with experience in regulated environments

Able to manage multiple technical deliverables

Commercially aware and capable of supporting tender activities

Comfortable liaising with clients, subcontractors and commissioning teams

Rate and benefits of the EC&I Engineer role

12-month minimum contract
inside IR35
£50-55 per hour
Hybrid 2 days a week in the office
Opportunity to work on a high-profile Nuclear project in Chorley
If you are interested in finding out more, you can call Adam on (phone number removed) or email (url removed).
#LI-AN1

Astute People are acting as an employment business in relation to this vacancy. We do not discriminate on the grounds of age, race, gender, disability, creed or sexual orientation and comply with all relevant UK legislation. We encourage applications from individuals from all backgrounds but candidates must be able to demonstrate their ability to work in the UK. Astute is also committed to the government's Disability Confident Employer initiative. We endeavour to get back to everyone, however, if you have not heard anything after 7 days, please consider your application unsuccessful

Apply for this job

You'll complete your application on CV-Library, our jobs partner.

← More engineering jobs

Set up for this contract

ContractorUK partners
Markel Direct IR35 and contractor insurance

Most agencies and clients ask for professional indemnity and public liability before you start.

Get your quote →
Umbrella companies Inside IR35: you will be paid through an umbrella

Compare the umbrella companies listed on ContractorUK before you accept.

Compare umbrellas →

Get new Engineering contracts by email

One email when new matches appear. Unsubscribe with one click.

Prefer to be found? Upload your CV to CV-Library — free