Senior Engineer - Process

Responsibilities:

• Product Design & Development:
  
  
  
  • Collaborate with product development teams to design and optimize plastic components for manufacturability, performance, and cost-effectiveness.
  
  
  • Apply principles of DFM (Design for Manufacturability) to ensure robust and efficient production.
  
  
  • Understand CAD software to review 3D models and 2D drawings of plastic parts and assemblies.
  
  
  
  


• Tooling Design & Optimization:
  
  
  
  • Work closely with toolmakers and suppliers to define, design, and procure injection molds.
  
  
  • Review and approve mold designs, ensuring adherence to specifications, quality standards, and production requirements.
  
  
  • Lead the development and procurement of prototype tooling, evaluating different tooling approaches for early-stage product validation.
  
  
  • Identify and implement improvements to existing tooling for enhanced performance, longevity, and reduced cycle times.
  
  
  
  


• Injection Molding Process Development & Optimization:
  
  
  
  • Oversee set up, operation, and troubleshooting of injection molding presses to achieve optimal part quality and production efficiency.
  
  
  • Develop and refine molding parameters (temperatures, pressures, cycle times, etc.) for various plastic resins.
  
  
  • Conduct root cause analysis for molding defects and implement corrective actions.
  
  
  • Perform process validation and qualification activities.
  
  
  
  


• Mold Flow Analysis:
  
  
  
  • Utilize mold flow simulation software (e.g., Moldflow, SolidWorks Plastics) to predict and optimize material flow, cooling, warpage, and other molding phenomena.
  
  
  • Interpret simulation results to guide part and tool design decisions, minimizing potential molding issues.
  
  
  
  

• Supplier Management & Performance:
  
  
  
  • Oversee and manage external injection molding suppliers to ensure consistent quality, on-time delivery, and adherence to specifications.
  
  
  • Conduct supplier audits, assess capabilities, and drive continuous improvement initiatives with suppliers.
  
  
  • Act as the primary technical liaison with molding suppliers, resolving technical issues and ensuring optimal performance.
  
  
  • Evaluate supplier performance metrics and implement strategies to enhance overall supplier relationships and output.
  
  
  
  

• Plastics Material Selection & Characterization:
  
  
  
  • Research, evaluate, and recommend appropriate plastic resins and compounds based on product requirements, performance specifications, environmental considerations, and cost constraints.
  
  
  • Possess a deep understanding of the properties, processing characteristics, and applications of various thermoplastic and thermoset materials.
  
  
  • Conduct material testing and characterization to validate performance and ensure suitability for specific applications.
  
  
  
  


• Quality Assurance & Continuous Improvement:
  
  
  
  • Develop and implement quality control plans for plastic components.
  
  
  • Participate in FMEA (Failure Mode and Effects Analysis) and other quality improvement initiatives.
  
  
  • Identify and implement opportunities for process optimization, waste reduction, and cost savings.
  
  
  
  


• Technical Support & Collaboration:
  
  
  
  • Provide technical expertise and support to manufacturing, quality, and sales teams.
  
  
  • Communicate effectively with internal and external stakeholders, including suppliers and customers.
  
  
  
  

Mentor junior engineers and technicians on plastics engineering principles

Qualifications:

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    • Bachelor of Science in Mechanical Engineering (BSME) required.
    
    
    • 10+ years of hands-on experience in the plastics industry, specifically with injection molding processes.
    
    
    • Proficiency in operating and troubleshooting injection molding presses.
    
    
    • Strong understanding of injection mold tooling design principles and construction, including prototype tooling methodologies.
    
    
    • Proven experience with mold flow simulation software (e.g., Moldflow, SolidWorks Plastics) and the ability to interpret results.
    
    
    • Familiar with CAD software (e.g., SolidWorks, Creo, AutoCAD) for 3D modeling and 2D drafting.
    
    
    • Solid understanding of plastic material properties, processing characteristics, and selection criteria.
    
    
    • Ability to read and interpret technical drawings and specifications (GD&T knowledge preferred).
    
    
    • Excellent problem-solving, analytical, and critical thinking skills.
    
    
    • Strong communication (written and verbal) and interpersonal skills.
    
    
    • Self-motivated, proactive, and able to work independently as well as in a team environment.
    
    
    • Ability to thrive in a fast-paced, dynamic manufacturing environment.
    
    
    
    
  
  
  
  

Preferred Qualifications:

• Experience with other plastic manufacturing processes (e.g., extrusion, blow molding).


• Knowledge of automation and robotics in plastics manufacturing.


• Experience with statistical process control (SPC) and lean manufacturing principles.

Work Environment & Travel:

• This position is based in Singapore and reports directly to our team in the USA. The ability to communicate fluently in English is essential.


• Requires flexibility in working hours to accommodate evening calls and collaboration with US-based colleagues.


• Ability to work effectively from the office, supplier locations, and remotely from home as needed.


• Willingness and ability to travel internationally up to 30% of the time.


• Travel will primarily be to China to supplier sites, and the ability to communicate in Mandarin is required.