Senior Design Engineer

Hisaka Works; Subang Jaya; On-site; MYR 250,000 - 300,000; Full time

Job summary

A leading manufacturer of Plate Heat Exchangers in Japan is seeking a Design Engineer to lead mechanical design projects in their Subang Jaya office. The role includes preparing design documentation, supporting cross-department teams, and ensuring compliance with industry standards. Ideal candidates should have a Bachelor’s degree and at least 5 years of engineering experience, particularly in thermal transfer equipment.

Qualifications

• Minimum 5-7 years of experience in engineering within a manufacturing environment.
• Strong command of CAD tools and mechanical design calculations.
• Experience with ASME Boiler and Pressure Vessel regulations.

Responsibilities

• Lead mechanical design and engineering of plate heat exchangers.
• Prepare and review design documentation, including drawings.
• Support internal teams with design-related technical assistance.

Skills

Problem-solving

Detail orientation

Collaboration

Education

Bachelor’s degree in mechanical engineering

Bachelor’s degree in Chemical Engineering

Bachelor’s degree in Materials Science

Tools

2D CAD tools

3D CAD tools

Job description

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Lead the mechanical design and engineering of plate heat exchangers in line with customer specifications, international standards, and company procedures.

Prepare and review comprehensive design documentation including engineering drawings, calculations (e.g., C.O.G., FBICDS, DWC, DESIGN STRENGTH), and inspection procedures upon order confirmation.

Operate 2D/3D CAD software to create accurate and compliant drawings (PA/GA drawings).

Ensure proper use of engineering drafting standards: scales, projection angles, surface roughness, geometric tolerancing, and basic fit tolerances.

Apply knowledge of welding processes, symbols, and materials (metal and non-metal) related to PHE manufacturing.

Perform technical reviews to ensure compliance with ASME, JIS, and company standards (e.g., ISO 9001).

Support internal teams (Sales, Production, QC, Engineering) with design-related technical assistance and resolve arising design or production issues.

Liaise with vendors and fabricators to address technical challenges and ensure smooth execution.

Conduct NSDA (Non-Standard Design Application) reviews and implement cost-effective, non-conformance-free designs.

Manage and maintain accurate design documentation and ensure compliance with design SOPs and standards.

Participate in improvement projects, including cost studies, testing, and workflow optimization.

Act as a technical contact point for internal stakeholders and customers for all design-related inquiries.

Promote continuous improvement by suggesting initiatives to enhance design processes, workflows, and documentation.

Ensure professional conduct in line with company values and represent the organization positively.

To perform ad hoc duties as required.

Requirements:

Bachelor’s degree in mechanical engineering, Chemical Engineering, Materials Science or related field.

Minimum of 5-7 years of progressive experience in engineering rules within a manufacturing environment, preferably with direct experience in heat exchangers or related thermal transfer equipment.

Experienced with relevant industry standards and codes related to pressure vessel and/or heat exchangers such as ASME Boiler and Pressure Vessel Section VIII, TEMA standards, Pressure Equipment Directive (PED), and other applicable regional or international regulations.

Strong command of CAD tools (2D and 3D), mechanical design calculations, and thermal engineering basics.

Familiarity with PHE components, model codes, terminology, and working principles.

Working knowledge of SEA system and internal quality procedures.

Solid understanding of ASME and JIS standards related to PHE.

Experience with ISO 9001 processes and documentation compliance.

Excellent problem-solving skills, detail orientation, and the ability to manage multiple projects and deadlines.

Strong communication skills and the ability to collaborate across departments.

Unlock job insights

Salary match Number of applicants Skills match

Your application will include the following questions:

What's your expected monthly basic salary? Which of the following types of qualifications do you have? How many years' experience do you have as a design engineer? Which of the following CAD software do you have experience with?

We are the largest manufacturer of Plate Heat Exchangers in Japan. We are listed in both Osaka and Tokyo Stock Exchange. Due to our recent expansion in our Regional Office established in Malaysia, we are inviting qualified individuals with strong independent qualities who are interested for a long term career path to join us.

We are the largest manufacturer of Plate Heat Exchangers in Japan. We are listed in both Osaka and Tokyo Stock Exchange. Due to our recent expansion in our Regional Office established in Malaysia, we are inviting qualified individuals with strong independent qualities who are interested for a long term career path to join us.