Manufacturing Engineer, Senior
- MACOM
- Phra Nakhon Si Ayutthaya, Thailand
- THB 800,000 – THB 1,200,000
MACOM (NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor products across a diverse range of end markets, including Data Centers, Telecommunications, Industrial and Aerospace and Defense. We develop innovative, cutting-edge technologies and products across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and high-speed analog technologies. Our solutions support critical network infrastructure applications like artificial intelligence, high performance computing, satellite communications, radar, unmanned aerial vehicles, medical equipment, test and measurement and advanced wireless networks.
MACOM has more than 75 years of expertise in semiconductor process development, wafer fabrication, circuit design, advanced packaging, systems architecture and applications engineering. We are committed to our customers’ success. We partner with customers to help solve their most challenging problems by providing semiconductor solutions that are at the forefront of the highest power, highest frequency and/or highest data rates.
Leading technologies, innovative products and driven employees. Come be a part of MACOM and help advance the next generation of connectivity infrastructure!
Manufacturing Engineer (SMT Hybrid) – Senior Engineer
Key Responsibilities and Critical Success Measures
- Serve as the technical lead for SMT and Hybrid manufacturing processes across internal operations and Contract Manufacturing (CM) partners.
- Lead New Product Introduction (NPI), product transfers, and manufacturing ramp activities to ensure quality, yield, cost, and delivery targets are achieved.
- Develop, qualify, and optimize SMT assembly processes including solder printing, SPI, pick-and-place, reflow, AOI, X-Ray, and related assembly operations.
- Drive process improvements focused on yield enhancement, defect reduction, cycle time improvement, and manufacturing efficiency.
- Lead root cause investigations and corrective actions for manufacturing, quality, reliability, and customer issues using structured problem-solving methodologies.
- Establish and maintain process controls, PFMEA, Control Plans, work instructions, and manufacturing standards.
- Partner with CM engineering and operations teams to improve process capability, quality performance, capacity, and cost competitiveness.
- Support equipment qualification, line setup, capacity planning, automation projects, and capital equipment deployment.
- Monitor manufacturing KPIs and provide clear reporting of risks, improvement actions, and project status to management.
- Mentor engineers and technicians while promoting best practices across manufacturing sites and subcontractors.
- Ensure compliance with quality, environmental, health, safety, and customer requirements.
Essential Qualifications & Experience
- Bachelor's degree in mechanical, Manufacturing, Industrial, Electrical, Electronics Engineering, or related discipline.
- Minimum 8 years of manufacturing engineering experience supporting SMT, electronics, or advanced manufacturing environments.
- Strong expertise in SMT processes, equipment, materials, process control, and defect analysis.
- Proven experience working with Contract Manufacturers (CM) and Electronics Manufacturing Services (EMS) providers.
- Experience leading NPI, product transfer, and manufacturing scale-up activities.
- Strong knowledge of Lean Manufacturing, Six Sigma, SPC, DOE, PFMEA, and structured problem-solving methodologies.
- Familiarity with IPC standards, quality systems, and manufacturing validation requirements.
- Demonstrated ability to manage complex projects and influence cross-functional teams with minimal supervision.
- Strong verbal and written communication skills in English.
Desirable Qualifications & Experience
- Six Sigma Green Belt, Black Belt, or equivalent certification.
- Experience supporting global manufacturing operations and multiple subcontractor sites.
- Knowledge of automation, Industry 4.0, and digital manufacturing technologies.
- Experience with high-mix/low-volume and high-volume manufacturing environments.
- Semiconductor manufacturing experience, including wafer processing, die attach, wire bonding, advanced packaging, or semiconductor assembly operations, is highly desirable.
- Project Management certification or equivalent project leadership experience.
Functional Competencies
- Deciding and Initiating Action
- Makes timely, data-driven decisions in complex manufacturing environments.
- Takes ownership of manufacturing and supplier-related issues and drives resolution.
- Demonstrates initiative in identifying opportunities for operational and process improvements.
Relating and Networking
- Builds strong relationships with internal stakeholders, suppliers, and contract manufacturing partners.
- Communicates effectively across engineering, quality, operations, and management teams.
- Influences technical decisions without direct authority.
Analysing
- Uses analytical and statistical methods to solve complex manufacturing challenges.
- Identifies root causes and implements sustainable corrective actions.
- Evaluates technical solutions based on quality, cost, delivery, and business impact.
Personal Characteristics
- Strong technical leader with deep knowledge of SMT and electronics manufacturing.
- Results-oriented with excellent problem-solving and project management skills.
- Self-motivated and capable of working independently in a fast-paced global manufacturing environment.
- Strong business acumen with a focus on quality, customer satisfaction, and operational excellence.
- Effective mentor and collaborator who drives continuous improvement across teams and manufacturing partners.
Skills
- SMT Process Engineering
- Hybrid Microelectronics Assembly
- Process Optimization
- Contract Manufacturing Management
- Statistical Process Control
- Root Cause Analysis
- Semiconductor Packaging






