Sr Process Engineer - Solder Cold Plate

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Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Senior Process Engineer-Solder Cold Plate located in Guadalajara, North Campus.

Reporting to the Process Engineer Manager.We are seeking a highly skilled Lead Process Engineer to oversee and optimize our manufacturing operations, with a critical and specialized focus on Solder Cold Plate (SCP) processes, which serve as the primary technical differentiator and top priority for this role.

What a typical day looks like:

• The incumbent will be responsible for managing the integrity of complex assembly processes, ensuring operational excellence, adherence to quality standards, and driving continuous innovation through Lean Manufacturing methodologies.
• Additionally, this role serves as the primary technical point of contact for international clients, providing leadership and mentorship to a team of engineers to ensure project scalability, robustness, and success.
• Supervise, mentor, and coach a team of process engineers, fostering a high-performance environment and a collaborative team culture.
• Serve as the technical lead and point of contact for international clients, conducting meetings and presentations fluently in English.
• Spearhead process improvements using Lean methodologies to optimize cycle times, cost efficiency, and product quality.

Experience we’re looking to add to our team:

• BA/BS or equivalent work experience.
• Advanced English.
• SMT Proficiency: Manage and optimize SMT lines, including DEK (stencils/printing), SPI (solder paste inspection), Camelot (dispensing), and thermal profiling for reflow ovens.
• Specialized Assembly: Oversee and ensure compliance in Pressfit technology, fastening/screwing processes, and general assembly.
• Documentation & Quality: Develop and maintain process flowcharts, pFMEA, and control plans to guarantee robust, repeatable processes.
• Experience in Solder Cold Plate (SCP) Processes: In-depth experience in execution, troubleshooting, and process optimization. This is the core requirement for this position.
• Vacuum Thermal Processing: Expert configuration and profiling for vacuum ovens.
• Flux Management: Precision in Flux application and inspection techniques.

What you’ll receive for the great work you provide:

• Competitive Salary.
• Life & Medical insurance.
• Christmas Bonus.
• Food Coupons.
• Saving Fund.

SC69

Job Category

Production Engineering

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).