Engineering Backend Process Engineer

Flex; Batam; On-site; IDR 180,000,000 - 360,000,000; Full time

Job summary

Flex is a diversified manufacturing partner supporting brands to design, build, and deliver innovative products. The role is based in Batam, focusing on backend process engineering for volume production and TPI projects, with emphasis on laser marking, labeling, and assembly processes.

You will drive process improvements, implement new lines, and contribute to quality and efficiency initiatives. The position requires a Bachelor-level engineering degree, strong background in electronics

Qualifications

• Bachelor degree or above in Mechanical Engineering, Automation, Electronics or relevant.
• Experienced in Engineering and Manufacturing in Electronics industry.
• Familiar with Backend Assembly processes and equipment.
• Good knowledge of Lean Manufacturing and Six-Sigma.
• Power Module knowledge is a plus.
• Fluent in English, oral and written.
• Good communications, interpersonal and leadership skills.
• TPI experiences with good understanding and risk awareness.

Responsibilities

• Provide daily engineering support to volume production and TPI projects.
• Familiar with laser marking, De-pannel, labeling, assembly, packing and automatic processes.
• Set process parameters for backend processes and control overall steps.
• Track and drive improvements to improve OEE and output.
• Set up new backend equipment and production lines per business needs.
• Prepare documentation like FMEA, Control Plans, qualification reports and RCCA.

Skills

Backend assembly processes

Lean manufacturing

Six Sigma

Power module knowledge

English fluent

Leadership

TPI experience

Education

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Automation

Bachelor's degree in Electronics

Job description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment.

Flex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, which we’re calling SpinCo, until the name is unveiled. The spin is planned for Q1 2027. If the intended spin occurs, this role will support SpinCo, which will focus on critical digital infrastructure, delivering end-to-end power and thermal management solutions for AI data centers and other mission‑critical applications.

Engineering Backend Process Engineer

Will be based in Batam.

Responsibilities

• Provide daily engineering support to volume production and TPI product.
• Familiar with laser marking process, De-pannel process, Labling process, Assy process, packing process and automatic process, etc.
• All process parameters setting throughout whole backend processes.
• Define and routine process control of backend Process steps.
• Continuously track and introduce modern technology, manufacturing concept to achieve an effective, agile overall process production for power module
• Set up new backend equipment base on business requirements. Setup, verify new production lines as well as improve productivity.
• Monitor DPPM in production and drive continuously improvement.
• Drive improvement of OEE (Overall Equipment Efficiency) for increasing of output continuously.
• Provide professional and agile support to production for problems analysis to achieve an efficient manufacturing.
• Be responsible for Test runs in TPI projects, provide fixtures, prepare all programs, optimize overall process and make final producibility report.
• Feedback Lead site with the constructive proposals of any design issues or potential risk from Test runs or volume production, drive and implement change, continuously track, improve volume production and TPI quality and performance.
• Be member of Quality Improvement activities related to Backend processes, to improve quality yield and efficiency.
• Create working instructions to guild and standard operations in whole processes.
• Provide staff training to fulfill the working instructions, and help manufacturing lines to build up multi‑skill pool resources.
• Prepare/ involve in documentations and reports such as FMEA, Control Plan, machine and process qualification report etc, RCCA, Improvement report etc.
• Create and maintain all programs including: Labelling, laser marking, router, assembly, packing, etc.
• Continuously monitoring the utilization of lines and improve it, increase production capacity.
• Maintain process related data together with IS engineer for analysis, improvement and quality recording purpose.
• Provide automation solutions and capability of communication with suppliers

Qualifications

• Bachelor degree or above in the area of Mechanical Engineering, Automation, Electronics or relevant.
• Experienced and showing a proven track record in Engineering, Manufacturing in Electronics industry.
• Be familiar with Backend Assembly processes and equipment.
• Good knowledge of Lean Manufacturing and Six‑sigma
• Good Power Module knowledge, products and processes is a plus.
• Fluent in English, oral and written.
• Good communications, interpersonal, and influencing skills skills and leadership.
• TPI experiences with good understanding and risk awareness