Senior Engineer, Chemical & Gas, Construction

MICRON SEMICONDUCTOR ASIA OPERATIONS PTE LTD; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A global semiconductor company in Singapore seeks a Chemical and Gas Senior Engineer to design and optimize chemical delivery systems. The role encompasses construction oversight, safety protocol development, and system testing. Qualified candidates should have a Bachelor's in Chemical Engineering and 5+ years of related experience. The position involves office and on-site responsibilities, ensuring all systems comply with safety regulations.

Qualifications

• Minimum 5 years in chemical/gas system design and engineering, preferably in semiconductor or high-tech industries.
• Ability to work on multiple tasks concurrently and prioritize workload.
• Self-motivated and service-oriented.

Responsibilities

• Design chemical, slurry, and gas delivery systems ensuring stringent purity and safety requirements.
• Provide technical expertise during construction, guiding contractors on installation.
• Ensure compliance with codes, industry standards, and regulations.

Skills

Knowledge of chemical and gas delivery systems

Safety standards proficiency

Proficiency in CAD and process simulation tools

Strong problem-solving skills

Organizational skills

Communication skills

Education

Bachelor’s degree in Chemical Engineering

Tools

Aspen

Job description

Position Overview

Micron Singapore is seeking a highly skilled and motivated Chemical and Gas Senior Engineer – Construction to join our dynamic team. The successful candidate will be responsible for the design, specification, installation, commissioning, and optimization of high-purity chemical and gas delivery systems in semiconductor manufacturing facilities. This role ensures safe handling, efficient distribution, and compliance with all relevant codes and safety regulations, while collaborating with cross‑functional teams to deliver projects on time and within budget.

Key Responsibilities

Design & Engineering

• Design chemical, slurry, and gas delivery systems, including storage, distribution piping, process integration, and effluent scrubber units, ensuring stringent purity and safety requirements for semiconductor fabrication.
• Develop detailed engineering drawings, P&IDs, and specifications for all chemical and gas systems.
• Perform flow, pressure, and compatibility calculations to optimize system efficiency.
• Specify critical components and ensure designs meet all applicable codes and regulations (NFPA, FM, UBC, UFC, UMC, IBC, IMC, IFC, NEC, SEMI, OSHA, NEA).
• Conduct research and development on emerging facilities and technologies to support advanced semiconductor processes.

Construction Support & Installation Oversight

• Provide technical expertise during construction, guiding contractors on proper installation of chemical and gas systems.
• Review and approve construction submittals, shop drawings, and contractor work plans.
• Conduct on‑site inspections to ensure installations meet design and regulatory standards.
• Coordinate with equipment manufacturers and suppliers for timely and compliant delivery of materials.

Safety, Compliance & Risk Management

• Ensure all systems comply with relevant codes, industry standards, and regulations.
• Develop and implement safety protocols, including emergency shutdown procedures, leak detection, and hazardous material storage.
• Conduct risk assessments, hazard analyses, and participate in FMEA and HAZOP reviews.
• Engineer safety into all designs and maintain good communication with all stakeholders.

Testing, Commissioning & Continuous Improvement

• Oversee testing and commissioning of chemical and gas systems, including pressure tests, leak checks, and calibration.
• Lead troubleshooting efforts for system startup issues and ensure systems function according to design.
• Prepare and maintain commissioning reports, as-built drawings, and operation manuals.
• Identify opportunities for continuous improvement in system efficiency, safety, and cost optimization.

Vendor & Supplier Coordination

• Liaise with suppliers and manufacturers to ensure proper specification and delivery of materials.
• Review and approve vendor documentation, including SDS and equipment warranties.
• Conduct vendor audits and assessments for quality and safety compliance.

Training & Documentation

• Develop and deliver training for operations and maintenance personnel on safe handling and procedures for chemicals and gases.
• Create and maintain technical documentation, operating procedures, safety protocols, and emergency response plans.
• Ensure all stakeholders have a clear understanding of system requirements and operational guidelines.

Qualifications

• Education: Bachelor’s degree in Chemical Engineering, or related discipline.
• Experience: Minimum 5 years in chemical/gas system design and engineering, preferably in semiconductor or high-tech industries.
• Skills: Strong knowledge of chemical and gas delivery systems, safety standards, proficiency in CAD and process simulation tools (e.g., Aspen), excellent problem-solving, organizational, and communication skills.
• Other: Ability to work on multiple tasks concurrently, prioritize workload, and collaborate in a team environment. Service-oriented and self-motivated.

Working Conditions

• Office and on-site work at construction sites; occasional travel for FAT and vendor qualification may be required.
• Must be able to work with global facilities teams and incorporate lessons learned into design and construction.