650 Opto Mechanical Systems jobs in Saudi Arabia

Join to apply for the Design Engineer role at Burjline Builders

Join to apply for the Design Engineer role at Burjline Builders

Shear International Co. Ltd is looking for a Design Engineer for its Steel Foundry & Iron Casting Factory Project in Jeddah KSA. The Design Engineer is responsible for creating, reviewing, and optimizing casting designs and tooling for various steel components. This role involves working closely with customers, production, and quality teams to ensure product manufacturability, dimensional accuracy, and cost-effectiveness. The Design Engineer also plays a key role in methoding and simulation to reduce casting defects and improve yield.

️ Key Responsibilities:

Product & Tooling Design:

• Develop 2D/3D CAD models for cast parts, patterns, core boxes, and other foundry tooling.
• Modify and optimize designs for better casting feasibility, minimizing defects and waste.
• Generate detailed technical drawings and documentation in accordance with industry standards.
  
  

• Design gating, riser systems, and layouts for steel castings using simulation tools (e.g., MAGMASOFT, ProCAST).
• Analyze simulation results and adjust methoding to ensure defect-free castings and high yield.
• Work with the production team to implement approved methoding on the shop floor.
  
  

• Participate in design reviews with internal teams and customers to ensure clarity, feasibility, and compliance with specifications.
• Provide technical support to sales and quality departments during quotation and troubleshooting processes.
• Coordinate with pattern makers and tool suppliers for new or revised tooling.
  
  

• Ensure that all designs comply with customer requirements, technical standards (ISO, ASTM), and safety norms.
• Maintain records of design changes, revisions, and approvals as per internal quality systems.
  
  

• Contribute to process and design improvements to reduce costs, improve product quality, and optimize production cycles.
• Support R&D initiatives and stay updated with latest developments in foundry design technologies.
  
  

• Master’s / Bachelor degree in Mechanical Engineering, Metallurgy, or related field.
• 3–5 years of experience in foundry or heavy industry design engineering.
• Proficiency in CAD software (e.g., SolidWorks, AutoCAD, CATIA) and casting simulation software (preferred).
• Strong understanding of foundry processes, tooling, and metallurgical principles.
• Good knowledge of GD&T, tolerances, and technical standards.
• Analytical thinking, attention to detail, and problem-solving skills.
• Ability to work independently and as part of a cross-functional team.

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Construction

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Khafji, Eastern, Saudi Arabia 2 hours ago

Dammam, Eastern, Saudi Arabia 7 hours ago

Dammam, Eastern, Saudi Arabia 7 hours ago

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Join to apply for the Design Engineer role at M. Gheewala Global HR Consultants .

This position offers a salary range of SAR14,400.00 to SAR18,000.00 per year. The actual pay will depend on your skills and experience—discuss with your recruiter for more information.

• Develop and review mechanical or structural designs using CAD software (e.g., AutoCAD, SolidWorks).
• Perform engineering calculations and simulations to validate design integrity and performance.
• Collaborate with cross-functional teams to ensure design requirements are met.
• Generate technical documentation including design specifications, BOMs, and drawings.

• Experience in pressure vessel field (Diploma & Degree)
• Phased Array Ultrasonic Testing certification
• PCN/CSWIP Qualified Certificate
• Diploma / BSc / BTech
• ASNT inspector Level 3 Certified
• At least 5 years' experience in scanning pressure vessel/category D joints
• Strong networking and relationship-building skills
• Creative problem-solving abilities
• Team player capable of managing multiple stakeholders

• Work within a successful organization
• Flexible working options
• Opportunity to make a positive impact

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job function: Engineering and Information Technology
• Industry: Consumer Services

This job posting is active and accepting applications.

Overview

We are seeking a skilled and detail-oriented Mechanical Design Engineer with proven experience in the design and development of mechanical systems, preferably within desalination, water treatment, or infrastructure projects under SWCC (Saline Water Conversion Corporation) standards. The successful candidate will be responsible for preparing mechanical designs, drawings, and documentation that meet project and regulatory requirements.

• Develop mechanical design concepts, layouts, and detailed drawings using CAD software (AutoCAD, SolidWorks, etc.).
• Create technical specifications, BOQs, and material data sheets for mechanical systems including piping, pumps, valves, pressure vessels, HVAC, etc.
• Conduct system design calculations and analysis (e.g., stress, flow, thermal).
• Ensure designs comply with SWCC standards, local codes, and international engineering best practices.
• Coordinate with multi-disciplinary teams including civil, electrical, and process engineers.
• Review and approve vendor/subcontractor mechanical documentation.
• Provide technical support during procurement, fabrication, construction, and commissioning phases.
• Participate in design review meetings and client presentations.

• Bachelor’s degree in Mechanical Engineering or equivalent.
• 4–7 years of relevant experience in mechanical design engineering.
• Proven experience working on SWCC projects or similar water infrastructure developments (preferred).
• Proficiency in design software such as AutoCAD, SolidWorks, Revit MEP, or similar .
• Strong knowledge of ASME, API, ISO, and SWCC standards.
• Familiarity with P&IDs, GA drawings, and fabrication/shop drawings.
• Excellent analytical and problem-solving skills.
• Strong communication and interpersonal abilities.

• Professional Engineer (PE) license or equivalent registration.
• Experience with Tanks , desalination plants , pumping stations , or water transmission systems .
• Knowledge of project management tools and ERP systems.

Send your resume to with the subject line: Application – Mechanical Design Engineer (SWCC Experience)

• Mid-Senior level

• Full-time

• Information Technology

• Human Resources Services

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Experience in Mechanical Systems for the Designing of HVAC, Piping & Firefighting systems for EHV & HV Substation buildings, Diesel / GT Power Plants, Process Plants, and Infrastructure Projects.

Experience in Mechanical Systems for the Designing of HVAC, Piping & Firefighting systems for EHV & HV Substation buildings, Diesel / GT Power Plants, Process Plants, and Infrastructure Projects.

Location: Al-Khobar, Saudi Arabia

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Position Summary

Working as Mechanical Design Engineer responsible for the design and development of the mechanical hardware in Company products, including design concept models, drawings, specifications and related documents and procedures (such as Assembly manuals, User manuals etc.).

Position Summary

Working as Mechanical Design Engineer responsible for the design and development of the mechanical hardware in Company products, including design concept models, drawings, specifications and related documents and procedures (such as Assembly manuals, User manuals etc.).

Key Responsibilities & Authorities

• Designs and develops the mechanical product components from concept through production
• Conducts design analysis and optimization of mechanical components including considerations of design-for-manufacturability and cost
• Selects components and materials based on analysis of specifications and reliability
• Utilizes computer aided engineering design and analysis software in the design and development (such as 3D modeling, FEM analysis etc.)
• Develops mechanical design documentation including drawings, specifications etc
  
  

• Develops and test models of alternate designs and processing methods to assess feasibility, operating condition effects, possible new applications and necessity of modification
• Handles contacts with material distributors, subcontractors and manufacturers in order to create a high-quality product
• Keeps up-to-date with development in technologies and regulations
• Works in cooperation with the Production department, assisting in production startup and optimization work
• Participates in the equipment failure investigations
  
  

• Bachelor of Engineering/Technology in Mechanical/Mechatronics
• Experience in related Mechanical Design field with 3D software (SOLIDWORK, ANSYS and AutoCAD software)
• Knowledge in detail designing and preparation of full set of drawings, Bill of Materials, Design Calculations, Validation and optimization according to process engineering
• Knowledge in design of Pigging Tools, Pressure spools design & developments with analysis on SolidWorks and ANSYS are an additional advantage
• Exposure to Design-manufacturing environment
  
  

• Lifting and Carrying: Ability to lift and carry up to 50 pounds
• Mobility: Must be able to walk and climb to perform duties, including maneuvering within a refinery or plant environment and accessing elevated platforms via ladders and stairwells
• Communication: Sufficient clarity of speech and hearing, or other communication capabilities, to communicate effectively
• Focus and Multitasking: Ability to maintain focus and multitask effectively
• Safety Equipment: Must be able to wear safety equipment as required by the safety department for personal protection, if/where needed in manufacturing environments.
• Personal Mobility and Reflexes: Sufficient personal mobility and physical reflexes, with or without reasonable accommodations, to perform office duties and travel to off-site locations when necessary
  
  

• Seniority level Not Applicable

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Internet Publishing

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Al Khobar, Eastern, Saudi Arabia 1 day ago

Dammam, Eastern, Saudi Arabia SAR14,400.00-SAR18,000.00 1 month ago

2nd Industrial City, Eastern, Saudi Arabia 5 days ago

Dammam, Eastern, Saudi Arabia 5 hours ago

Dammam, Eastern, Saudi Arabia SAR14,400.00-SAR18,000.00 1 month ago

Al Corniche, Eastern, Saudi Arabia 16 hours ago

Dammam, Eastern, Saudi Arabia SAR14,400.00-SAR18,000.00 1 month ago

Dammam, Eastern, Saudi Arabia SAR14,400.00-SAR18,000.00 1 month ago

Dammam, Eastern, Saudi Arabia 1 month ago

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We are looking for a motivated and detail-oriented Mechanical Design Engineer with 3+ years of experience to support the design and development of mechanical systems for building and infrastructure projects. The ideal candidate will contribute to the preparation of design drawings, calculations, and specifications, ensuring compliance with project standards, codes, and client requirements.

Responsibilities:

• Prepare detailed mechanical design drawings, layouts, schematics, and specifications using AutoCAD, Revit, or similar tools.


• Perform load calculations, equipment sizing, and system design for HVAC, plumbing, and fire protection systems.


• Assist in the preparation of technical reports, design documentation, and bill of quantities (BOQ).


• Coordinate with architects and other engineering disciplines to ensure integrated project delivery.


• Support senior engineers in developing and reviewing project-specific solutions and design optimizations.


• Ensure compliance with local and international codes and standards (ASHRAE, NFPA, IPC, etc.).


• Participate in design reviews, QA/QC checks, and client meetings when required.


• Assist in responding to RFIs, technical queries, and site support during the construction phase.

Requirements:

• Bachelor’s Degree in Mechanical Engineering or related discipline.


• Minimum of 3 years of experience in mechanical design for buildings or infrastructure projects.


• Proficiency in AutoCAD, Revit MEP, and mechanical calculation software (e.g., HAP, Elite, or Carrier).


• Basic knowledge of applicable codes and standards (ASHRAE, SMACNA, NFPA, etc.).


• Strong analytical, communication, and teamwork skills.


• Attention to detail and ability to meet deadlines in a collaborative environment.

Position Summary

Working as Mechanical Design Engineer responsible for the design and development of the mechanical hardware in Companyproducts, including design concept models, drawings, specifications and related documents and procedures (such as Assembly manuals, User manuals etc.).

• Designs and develops the mechanical product components from concept through production.
• Conducts design analysis and optimization of mechanical components including considerations of design-for-manufacturability and cost.
• Selects components and materials based on analysis of specifications and reliability.
• Utilizes computer aided engineering design and analysis software in the design and development (such as 3D modeling, FEM analysis etc.).
• Develops mechanical design documentation including drawings, specifications etc.

Develops assembly manuals, procedures and instructions and may train operations and maintenance personnel.

• Develops and test models of alternate designs and processing methods to assess feasibility, operating condition effects, possible new applications and necessity of modification.
• Handles contacts with material distributors, subcontractors and manufacturers in order to create a high-quality product.
• Keeps up-to-date with development in technologies and regulations.
• Works in cooperation with the Production department, assisting in production startup and optimization work.
• Participates in the equipment failure investigations.

• Bachelor of Engineering/Technology in Mechanical/Mechatronics.
• Experience in related Mechanical Design field with 3D software (SOLIDWORK, ANSYS and AutoCAD software).
• Knowledge in detail designing and preparation of full set of drawings, Bill of Materials, Design Calculations, Validation and optimization according to process engineering.
• Knowledge in design of Pigging Tools, Pressure spools design & developments with analysis on SolidWorks and ANSYS are an additional advantage
• Exposure to Design-manufacturing environment.

• Lifting and Carrying: Ability to lift and carry up to 50 pounds.
• Mobility: Must be able to walk and climb to perform duties, including maneuvering within a refinery or plant environment and accessing elevated platforms via ladders and stairwells.
• Communication: Sufficient clarity of speech and hearing, or other communication capabilities, to communicate effectively.
• Focus and Multitasking: Ability to maintain focus and multitask effectively.
• Safety Equipment: Must be able to wear safety equipment as required by the safety department for personal protection, if/where needed in manufacturing environments.
• Personal Mobility and Reflexes: Sufficient personal mobility and physical reflexes, with or without reasonable accommodations, to perform office duties and travel to off-site locations when necessary.

PIPECARE Group offers comprehensive In-Line Inspection Services to identify and size pipeline threats, Utilizing advanced technologies such as Magnetic Flux Leakage, Transverse Field Inspection, Ultrasound, and specialized tools, PIPECARE ensures precise detection and assessment of various pipeline anomalies.

In-Line Inspection Services to locate, identify, and size threats, supporting integrity management requirements.

• Combo Tools: Use multiple measurement systems in various combinations.
• Specialized Tubing Technologies: Designed for Furnace and Downhole Operations.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Overview

Position Summary: Mechanical Design Engineer responsible for the design and development of the mechanical hardware in Companyproducts, including design concept models, drawings, specifications and related documents and procedures (such as Assembly manuals, User manuals etc.).

• Designs and develops the mechanical product components from concept through production.
• Conducts design analysis and optimization of mechanical components including considerations of design-for-manufacturability and cost.
• Selects components and materials based on analysis of specifications and reliability.
• Utilizes computer aided engineering design and analysis software in the design and development (such as 3D modeling, FEM analysis etc.).
• Develops mechanical design documentation including drawings, specifications etc.
• Develops assembly manuals, procedures and instructions and may train operations and maintenance personnel.
• Develops and test models of alternate designs and processing methods to assess feasibility, operating condition effects, possible new applications and necessity of modification.
• Handles contacts with material distributors, subcontractors and manufacturers in order to create a high-quality product.
• Keeps up-to-date with development in technologies and regulations.
• Works in cooperation with the Production department, assisting in production startup and optimization work.
• Participates in the equipment failure investigations.

• Bachelor of Engineering/Technology in Mechanical/Mechatronics.
• Experience in related Mechanical Design field with 3D software (SOLIDWORK, ANSYS and AutoCAD software).
• Knowledge in detail designing and preparation of full set of drawings, Bill of Materials, Design Calculations, Validation and optimization according to process engineering.
• Knowledge in design of Pigging Tools, Pressure spools design & developments with analysis on SolidWorks and ANSYS are an additional advantage
• Exposure to Design-manufacturing environment.

• Lifting and Carrying: Ability to lift and carry up to 50 pounds.
• Mobility: Must be able to walk and climb to perform duties, including maneuvering within a refinery or plant environment and accessing elevated platforms via ladders and stairwells.
• Communication: Sufficient clarity of speech and hearing, or other communication capabilities, to communicate effectively.
• Focus and Multitasking: Ability to maintain focus and multitask effectively.
• Safety Equipment: Must be able to wear safety equipment as required by the safety department for personal protection, if/where needed in manufacturing environments.
• Personal Mobility and Reflexes: Sufficient personal mobility and physical reflexes, with or without reasonable accommodations, to perform office duties and travel to off-site locations when necessary.

PIPECARE Group offers comprehensive In-Line Inspection Services to identify and size pipeline threats, utilizing advanced technologies such as Magnetic Flux Leakage, Transverse Field Inspection, Ultrasound, and specialized tools, PIPECARE ensures precise detection and assessment of various pipeline anomalies.

What we do:

In-Line Inspection Services to locate, identify, and size threats, supporting integrity management requirements.

Check out our AI Technology and other cutting-edge technologies including YouTube resources (links not included in final description).

Equal Opportunity Employer: We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

This position requires a highly experienced Mechanical Engineer with a Bachelor of Science degree in Mechanical Engineering from an accredited engineering school. The incumbent shall have a minimum of 8 years of experience in construction of Mechanical engineering works, of which 3 years shall have been in a project engineer or supervisory capacity. The experience shall have included involvement with and/or directly responsible for the design of significant projects covering a broad spectrum of Mechanical projects. Familiarity with U.S., European and Saudi Arabian Standards and Codes is required for this position.

1. The incumbent shall serve as Mechanical Site Engineer. In this capacity, he shall work on a wide variety of Mechanical construction activities of the project assigned. He shall perform Mechanical engineering functions required at site and execute works as per design. He shall supervise and inspect the works in compliance with engineering standards.
2. The incumbent shall implement safety and prevent loss of life & damage to Ministry property at the project site. He shall coordinate with other disciplines to achieve timings in phases of construction activity, meeting target deadlines, and to bring the project to successful completion.
3. The incumbent shall participate in management reporting such as planned activity, actual activity, and work accomplishment in part and/or whole. He shall also make records of as-built drawings for future reference of end user.
4. The incumbent shall ensure that all required installations, testing, and commissioning specified shall be in accordance with code, specifications, and equipment manufacturer’s installation guidelines. He shall witness the required testing and commissioning works performed.
5. The incumbent shall check, record, and inform his Resident Engineer and/or Head of Branch regarding deviations of materials or installation over approved documents. He shall take immediate actions if found that such activities being performed do not conform to the approved documents.
6. The incumbent shall be thoroughly familiar with all local & international codes in set-up and installations of various systems which include but are not limited to HVAC, plumbing system, irrigation systems, water treatment & sewage treatment plant, lift elevators, laundry machines, kitchen equipment, fire protection system, generators, and medical gas plant equipment & distribution system.
7. Perform other duties as assigned.