Design Engineer (Manufacturing)

STATS Group; Al-Qassim Province; On-site; SAR 300,000 - 460,000; Full time

Job summary

STATS is seeking a Design Engineer to lead the engineering design, analysis and documentation of heavy fabricated equipment in Saudi Arabia, ensuring ASME, NACE and client specifications are met.

You will perform thickness, stress analyses, 3D modeling with AutoCAD/SolidWorks, review materials and participate in design reviews, interfacing with production and QA/QC to support fabrication and commissioning.

Qualifications

• Bachelor’s degree in mechanical engineering.
• 5–10 years of experience in design of heavy fabricated equipment.
• Strong knowledge of ASME Section VIII, B31.3, B31.4, B31.8.
• Strong knowledge of NACE MR0175 / ISO 15156.
• Experience in oil & gas, EPC, or fabrication industry.
• Proficiency in design & drafting software (AutoCAD, SolidWorks preferred)

Responsibilities

• Prepare detailed design calculations, drawings, and technical documentation in compliance with codes.
• Develop 2D drawings and 3D models using AutoCAD and SolidWorks.
• Coordinate with Production, Planning, QA/QC, and Procurement teams.
• Review customer specifications, datasheets, and RFQs.
• Conduct internal design reviews and support HAZOP; ensure proper documentation for audits.
• Maintain engineering document control system.

Skills

Pressure vessel design

Piping design

Welding techniques

Fabrication processes

FEA knowledge

Analytical thinking

Communication skills

Attention to detail

Project scheduling

Education

Bachelor’s degree in mechanical engineering

Tools

AutoCAD

SolidWorks

Job description

Saudi Arabia, Middle East
June 2026

Job Purpose

• The Design Engineer is responsible for the engineering design, analysis, and documentation of heavy fabricated equipment such as pressure vessels, piping systems and process equipment, ensuring full compliance with ASME codes, NACE standards, applicable pipeline codes, and customer specifications. The role ensures designs are safe, manufacturable, cost-effective, and aligned with project delivery timelines.

Directly Reports To

• Engineering Manager

Internal Relationships

• Engineering/Operations/Projects/Manufacturing

external relationships

• Customers

Engineering Design & Code Compliance

• Prepare detailed design calculations, drawings, and technical documentation in compliance with:
  • ASME (Section VIII, B31.3, B31.4, B31.8 as applicable)
  • NACE standards (MR0175 / ISO 15156 for sour service)
  • Applicable pipeline codes and international standards
  • Client specifications (e.g., Aramco, ADNOC, EPC requirements)
• Perform mechanical design calculations including thickness, stress analysis, nozzle loads, supports, and reinforcement.
• Ensure all designs meet safety, reliability, and regulatory requirements.

3D Modeling & Drafting

• Develop 2D drawings and 3D models using software such as AutoCAD, and SolidWorks.
• Generate GA drawings, fabrication drawings, isometrics, and BOMs.
• Ensure proper revision control and document management.

Material Selection & Corrosion Considerations

• Select appropriate materials based on process conditions, corrosion, and NACE requirements.
• Ensure compliance with material standards (ASTM, ASME, API).
• Review material test certificates (MTCs) for compliance.

Interdisciplinary Coordination

• Coordinate with Production, Planning, QA/QC, and Procurement teams.
• Provide technical support during fabrication, welding, and inspection stages.
• Clarify technical queries and resolve shop floor issues.

Customer & Vendor Interface

• Review and interpret customer specifications, datasheets, and RFQs.
• Interface with clients, third-party inspectors, and consultants for approvals.

Design Review & Validation

• Conduct internal design reviews and ensure compliance before release for fabrication.
• Support HAZOP / design risk assessments where applicable.
• Ensure proper documentation for code compliance and audits.

Documentation & Deliverables

• Prepare and submit:
  • Design calculation reports
  • Drawings (GA, fabrication, as-built)
  • Material specifications and BOM
  • Data sheets and technical submittals
• Maintain proper engineering document control system.

Continuous Improvement

• Identify opportunities for design optimization and cost reduction.
• Standardize design practices and templates.
• Stay updated with latest code revisions and industry best practices.

Individual Quality and Safety Responsibilities

• To comply with STATS and Client quality, safety and environmental management systems and procedures at all times.
• Ensure all accidents / incidents / near misses / hazards are immediately reported and relevant paperwork is complete.

Internal Training Requirements

• Environmental Awareness
• COSHH Awareness
• Manual Handling
• STATS Internal Courses – Basic Level. Integrated Management System & Documentation.

EXPERIENCE / Competence / Skills / Knowledge

• Proficiency in design & drafting software (AutoCAD, SolidWorks preferred)
• Strong understanding of:
  • Pressure vessel and piping design
  • Welding techniques and WPS/PQR requirements
  • Fabrication processes and limitations
  • Knowledge of FEA tools is an added advantage

Qualifications

• Bachelor’s degree in mechanical engineering
• 5–10 years of experience in design of heavy fabricated equipment
• Strong working knowledge of:
  • ASME Section VIII, B31.3, B31.4, B31.8
  • NACE MR0175 / ISO 15156
  • Experience in oil & gas, EPC, or fabrication industry

Personal Qualities

• Strong analytical and problem-solving abilities
• Effective communication and coordination skills
• Attention to detail and quality focus
• Ability to work under tight project schedules

Additional Note

STATS is an equal opportunity employer, in which we are committed to creating an inclusive and diverse environment for all employees, in allowing us to deliver our company objectives together.

Applicants are encouraged to apply even if they do not meet all of the listed qualifications or experience. We recognise that relevant experience and potential can take many forms, and we value a diversity of backgrounds and perspectives. If you are enthusiastic about the role and believe you could contribute meaningfully, we welcome your application.