Pipe Stress Engineer

Addison Group; Daresbury; Hybrid; GBP 45,000 - 70,000; Part time

Benefits offered by this job

Remote and hybrid working options

Flexible call-off engagements

Exposure to major UK industrial &

Job summary

Addison Project Plc is seeking a Pipe Stress Engineer to join our approved contractor network on an ad hoc basis, supporting projects across the UK process industries. You will undertake pipe stress and flexibility analyses using CAESAR II and ensure compliance with ASME B31.1, B31.3 and EN 13480.

The role suits independent consultants who can work remotely or in hybrid modes, with assignments ranging from design reviews to FEED and detailed design support.

Qualifications

• Degree-qualified Mechanical Engineer or equivalent.
• Significant experience in pipe stress engineering within process or industrial sectors.
• Strong knowledge of ASME B31.1, ASME B31.3, EN 13480 and relevant piping and pressure systems regulations.
• Ability to work independently with minimal supervision.
• Strong report writing and communication skills.
• Experience within chemical, petrochemical, pharmaceutical, energy or nuclear sectors.
• Knowledge of pipe support design and specification.
• Chartered Engineer status or working towards professional registration is desirable.
• Experience working within engineering consultancies or EPCM environments.

Responsibilities

• Undertake pipe stress and flexibility analyses, assess piping systems against relevant industry codes, and provide practical engineering solutions to support project delivery.
• Assignments may range from short-duration design reviews through to full project support during FEED, detailed design, procurement and site implementation phases.
• Produce stress reports, calculations and technical recommendations.
• Review piping layouts, isometrics and 3D models.
• Develop and review pipe support philosophies and support requirements.
• Respond to site queries and construction support requests where required.
• Participate in project meetings and technical reviews.

Skills

Pipe stress engineering

CAESAR II

Independent working

Technical report writing

Communication

Education

Degree-qualified Mechanical Engineer

Tools

CAESAR II

Job description

Contract, Middlesbrough, Daresbury, Thornton-Cleveleys, Harlow

Pipe Stress Engineer- AddisonProject,Contract,Daresbury, Middlesbrough, Thornton-Cleveleys, Harlow

For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capabilitysupported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up.

Ifyou’repassionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place.

Role: Pipe Stress Engineer

Location: Daresbury, Middlesbrough, Thornton-Cleveleys, Harlow

Contract: Contract, Ad Hoc

Start Date: September2026

Due to increasing demand for specialist piping analysis support, we are seeking experienced Pipe Stress Engineers to join our approved contractor network on an ad hoc basis, providing support to projects as workload dictates.

This opportunity is ideal for independent consultants and PSC contractors seeking flexible assignments whilst working on technically challenging projects across a broad range of industries.

Workscope

Undertake pipe stress and flexibility analyses, assess piping systems against relevant industry codes, and provide practical engineering solutions to support project delivery.

Assignments may range from short-duration design reviews through to full project support during FEED, detailed design, procurement and site implementation phases.

Services to be Provided

• Pipe stress and flexibility analysis using CAESAR II software.
• Assess piping systems for sustained, thermal, occasional and dynamic loading conditions.
• Review piping layouts, isometrics and 3D models.
• Develop and review pipe support philosophies and support requirements.
• Produce stress reports, calculations and technical recommendations.
• Ensure designs comply with applicable codes and client specifications.
• Support design reviews, HAZOP close-out activities and engineering assurance processes.
• Provide technical guidance to project teams and clients.
• Respond to site queries and construction support requests where required.
• Participate in project meetings and technical reviews.

Skills and experience Required

• Degree-qualified Mechanical Engineer or equivalent.
• Significant experience in pipe stress engineering within process or industrial sectors.
• Strong knowledge of ASME B31.1, ASME B31.3, EN 13480 and relevant piping and pressure systems regulations.
• Ability to work independently with minimal supervision.
• Strong report writing and communication skills.
• Experience within chemical, petrochemical, pharmaceutical, energy or nuclear sectors.
• Knowledge of pipe support design and specification.
• Chartered Engineer status or working towards professional registration is desirable.
• Experience working within engineering consultancies or EPCM environments.

Why Addison Project

• Flexible call-off engagements.
• Variety of technically challenging projects.
• Remote and hybrid working opportunities.
• Opportunity to build a long-term relationship with Addison Project Plc.
• Exposure to major UK industrial and process sector projects.

Important Information for Applicants:
In accordance with current legislation, this position is only open to candidates who haveexisting legalrightto work in the UK.Unfortunately,we are unable to offer sponsorshipfor this role.

Notice to Recruitment Agencies:
We do not accept unsolicited CVs or profiles from recruitment agencies. Please do notforwardCVs to any of our employees. The Company will not be liable for any fees associated with unsolicited submissions.

Application Outcome:
If you have not heard from us within two weeks ofsubmittingyour application,unfortunately you have not been shortlisted at this time.If this is the case,we thank you foryour interest and wish you every success in your future career.

Equality & Diversity

Addison Project Plc is an equal opportunities employer and welcomes applications from all suitably qualified individuals regardless of protected characteristics.

Data Protection

Personal data provided during the recruitment process will be processedin accordance withUK data protection legislation.