ICA Design Engineer

Job description

ICA Design Engineer – Water Treatment

Outside IR35 | Contract | UK Remote

Our client, a major UK water provider, is seeking an experienced ICA Design Engineer to support a programme of water treatment projects.

This is an outside IR35 contract offering long-term work on critical AMP projects, with the flexibility of remote working anywhere in the UK.

The role

You will be responsible for delivering ICA design across a range of water treatment schemes, working closely with multidisciplinary teams to ensure designs meet technical, regulatory and client requirements.

Key responsibilities

• Full ICA design across water treatment projects
• Development of control philosophies, I/O schedules, loop diagrams and specifications
• Integration of ICA designs with mechanical, electrical and process disciplines
• Supporting projects through detailed design and delivery phases
• Liaison with internal teams and the end client water provider

Requirements

• Extensive experience in ICA design within the UK water sector
• Strong background in water treatment projects (essential)
• Proven contracting experience on AMP programmes
• Ability to work independently in a remote environment
• Eligibility to work in the UK

What’s on offer

• Outside IR35 contract
• Fully remote working within the UK
• Long-term pipeline of water treatment work
• Opportunity to work on high-profile projects for a major water provider

If you are an ICA Design Engineer with strong water treatment experience and are looking for a flexible, outside IR35 contract, we’d like to hear from you.

Extra information

Status

Open

Education Level

Secondary School

Location

United Kingdom

Type of Contract

Full-time jobs

Published at

16-01-2026

Profession type

Design / Fashion

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English