Piping Engineer - Construction (Multiple Vacancies)

Assystem; Wedmore; Hybrid; GBP 65,000 - 86,000; Full time

Benefits offered by this job

Hybrid Working – Flexibility to work从:

25 Days Annual Leave + Bank Holidays

8% Company Pension Contributions

Healthcare Cash Plan

Dental, optical & more coverage

Volunteer Days

Job summary

Assystem is seeking a skilled Mechanical/Piping Construction Lead to support a major nuclear new build programme in the United Kingdom. You will coordinate engineering, construction and installation activities to ensure quality and nuclear compliance while providing technical leadership for complex piping construction missions.

Key responsibilities include developing detailed execution plans, managing workpacks, coordinating sequencing across teams, reviewing drawings and documentation, and

Qualifications

• Degree in Mechanical or Piping Engineering.
• Experience in regulated nuclear construction environments.
• Fluent English communication.

Responsibilities

• Develop detailed execution plans aligned with milestones.
• Manage construction workpacks for safe mechanical piping installation.
• Coordinate piping installation sequencing across teams.
• Review drawings and specifications to support site readiness.
• Participate in constructability reviews and 3D model assessments.
• Respond to technical queries and change requests.
• Liaise with engineering, procurement and quality teams.
• Maintain engineering records for compliance and traceability.
• Promote nuclear safety and onsite HSE culture.
• Challenge engineering decisions to align with delivery strategy.

Skills

Piping installation

Nuclear construction

Project coordination

Technical communication

Education

Degree in Mechanical Engineering or Piping Engineering

Tools

AVEVA E3D

Navisworks

Microsoft Office

Job description

Job Description

You will support Mechanical and Piping construction delivery across a major nuclear new build programme.

You will coordinate engineering, construction, and installation activities ensuring quality and nuclear compliance.

You will provide technical leadership supporting safe execution of complex piping construction missions.

Key Responsibilities

• Develop detailed execution plans aligned with project delivery milestones
• Manage construction workpacks supporting safe mechanical piping installation activities
• Coordinate piping installation sequencing across multidisciplinary construction delivery teams
• Review drawings, specifications, and technical documentation supporting site readiness
• Participate in constructability reviews and 3D model assessment activities
• Respond to technical queries, non-conformances, and engineering change requests
• Liaise with engineering, procurement, and quality teams resolving installation challenges
• Maintain accurate engineering records supporting compliance and construction traceability
• Promote nuclear safety, environmental compliance, and strong onsite HSE culture
• Challenge engineering decisions ensuring alignment with project delivery strategy

Qualifications

• Degree qualification within Mechanical Engineering or Piping Engineering disciplines
• Eligible to achieve BPSS Security Clearance requirements successfully
• Experience using Aveva E3D, Navisworks, and Microsoft Office applications
• Valid CCNSG Safety Passport supporting major construction site activities
• Experience delivering work within highly regulated nuclear construction environments
• Strong understanding of piping installation methodologies and engineering processes
• Experience producing construction workpacks and installation documentation packages
• Strong problem-solving, organisational, and multidisciplinary communication capabilities
• Knowledge of HSE and quality standards across major construction projects
• Fluent English communication skills supporting collaborative project delivery environments

Additional Information

Join Assystem and become a key player in delivering critical nuclear projects that shape the future of energy. Embrace this opportunity to excel in a dynamic environment where your expertise and leadership will drive global innovation.

Your Benefits Package

• Hybrid Working – Flexibility to work from home and the office
• 25 Days Annual Leave + Bank Holidays
• Buy & Sell Holiday – Make your time off work for you
• 8% Company Pension Contributions
• Income Protection & 3x Salary Death-in-Service Cover
• Competitive Sick Pay – Support when you need it
• Healthcare Cash Plan – Claim back on dental, optical & more
• Free Digital Gym Access – Expert-led fitness classes
• Exclusive Discounts – Restaurants, days out & top brands
• 24/7 Employee Support Line – Mental health, financial & legal help
• Cycle to Work Scheme – Save money & go green
• Free Flu Jabs & Eye Test Vouchers
• Paid Professional Membership Fees
• Volunteer Days – Make a difference on company time

Equal Opportunity Statement

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.