Injection Molding Process Engineer

Formulatrix Indonesia; Salatiga ꦱꦭꦠꦶꦒ; On-site; IDR 120,000,000 - 240,000,000; Full time

Job summary

Formulatrix Indonesia is seeking a Process Engineer to optimise manufacturing processes at its Central Java site, contributing to engineering and process engineering objectives. This full-time role focuses on improving production efficiency, quality and cost effectiveness.

You will apply DoE, Moldflow analysis and IQ/OQ/PQ protocols, conduct DoE for molds, and collaborate with cross-functional teams to deliver robust tooling and processes for plastic molding products.

Qualifications

• Experience in manufacturing, tooling, or plastic molding.
• Experience with product testing and IQ/OQ/PQ.
• Experience executing DoE for molds.
• Excellent English communication.

Responsibilities

• Maintain high-quality plastic products using Zero Defect methodologies.
• Analyze Moldflow simulation results to optimize injection parameters.
• Conduct DoE for molds and support mold sampling.
• Continuously optimize processes and tooling designs for quality and cost.
• Prepare IQ/OQ/PQ protocols for new product introductions.
• Conduct product testing, validation, and root-cause analysis for plastic parts.

Skills

DoE

Analytical thinking

English communication

Teamwork

Education

Diploma (D3/D4) in Mechanical or Industrial Engineering or Precision Tooling

Tools

Moldflow Simulation

Job description

Formulatrix® was established in 2002 to provide cutting-edge protein crystallization automation solutions. Over the years, the company has expanded its offerings to include intelligent liquid handlers, miniaturized TFF systems, plate delivery robotics, and cell culture automation.

Overview roles

As a Process Engineer at PT Formulatrix Indonesia, you will play a pivotal role in optimising the company's manufacturing processes to ensure efficient, high-quality production. This full-time position is based in Central Java, where you will contribute your expertise to the company's strategic goals within the Engineering and Process Engineering functions.

What will you do?

• Maintain high-quality plastic products by applying Zero Defect methodologies across all production stages.
• Analyze Moldflow simulation results to determine optimal injection parameters through scientific calculations.
• Conduct Design of Experiments (DoE) for molds and support mold sampling processes.
• Continuously optimize processes and tooling designs for product quality, cost efficiency, and design excellence.
• Prepare tooling and validation protocols (IQ, OQ, PQ) for new product introductions (NPI).
• Conduct product testing, validation, and root cause analysis for plastic injection parts.

What are we looking for?

Educational Qualification:

• Minimum Diploma (D3/D4) in Mechanical Engineering, Industrial Engineering, Precision Tooling, or related field.

Experience:

• At least 2 years of professional experience in manufacturing, tooling, or plastic molding.
• Experience in product testing, validation protocols (IQ, OQ, PQ), and DoE execution.

Technical Skills:

• Strong understanding of plastic injection materials, processes, and technologies.
• Proficient in Moldflow Simulation and Analysis.
• Strong knowledge of Design of Experiments (DoE) for mold optimization.
• Good communication skills in English, both oral and written.

Soft Skills:

• Excellent analytical, problem-solving, and critical thinking skills.
• Effective communication and teamwork skills to collaborate with cross-functional teams.
• Detail-oriented with a strong commitment to quality and cost efficiency.