SmartPlant 3D piping designer

SP3D Piping Designer / Plant 3D Modeller Contract | Remote | Inside IR35 The project involves supporting a large backlog of plant design deliverables, with an immediate requirement for additional resource. This is an…

Inside IR35 Remote Engineering
Pay rate £40 – £55/hour
Contract type Contract
Posted 28 August 2026

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About this contract

Remote Working

SP3D Piping Designer / Plant 3D Modeller

Contract | Remote | Inside IR35

The project involves supporting a large backlog of plant design deliverables, with an immediate requirement for additional resource. This is an excellent opportunity to join a busy project and contribute from day one, with the potential for further work as project volumes increase.

Key Responsibilities

Produce and maintain 3D plant models using SmartPlant 3D (SP3D)
Develop and update piping layouts and associated design deliverables
Generate and review isometric drawings
Ensure designs comply with relevant drawing classifications, standards and project requirements
Work closely with engineering and design teams to deliver high-quality outputs
Support ongoing project activities for a major US-based clientEssential Experience

Strong experience using SmartPlant 3D (SP3D) / Hexagon SmartPlant 3D
Proven background in piping design
Experience within industrial plant environments
Strong 3D modelling capability
Understanding of engineering drawing standards and classifications
Familiarity with ISO drawings and associated engineering requirements
Ability to work independently in a remote environmentDesirable Experience

Background within thermal power, petrochemical, or similar process industries
Knowledge of steam systems, ancillary equipment and supporting services
Previous experience working on US-based projectsContract Details

Remote working
Immediate requirement
Initial workload expected to run for several months, with potential for extension depending on project demandCandidate Profile

We are looking for capable SP3D professionals who can quickly integrate into an active project environment and begin contributing with minimal onboarding. Strong technical capability, attention to detail and experience delivering plant design work within highly regulated industries are essential.

If you have extensive SP3D modelling experience and are available for a new contract opportunity, we'd be keen to speak with you

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