Production Supervisor

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. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

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.

To support our extraordinary teams, we’re looking for a Production Supervisor to join our production department in Bielsko-Biała, Poland.

What a typical day looks like:

• Organize and supervise the work of production department focused on low voltage equipment.
• Participate in launching new production lines, implementing standards and procedures in line with ISO.
• Plan and deliver production targets in terms of quality, timeliness, and cost.
• Coordinate subcontractors’ work related to installation and integration of product components, including schedule planning and technical/organizational arrangements.
• Collaborate closely with engineering, quality, planning, logistics, and maintenance teams.
• Prepare status reports, react to delays, and initiate corrective actions.
• Build and develop the team (recruitment, training, evaluation, and motivation).
• Conduct cost analysis, prepare budget data, and supervise tools and equipment.
• Implement optimization initiatives (Lean, 5S, Kaizen) and cost-saving projects.
• Represent the area in contacts with key customers and business partners.

The experience we’re looking to add to our team:

• University degree (preferably technical or related to production management).
• Minimum 3 years of experience managing production or operations.
• Experience working with subcontractors and contractors in technical and organizational scope.
• Fluency in spoken and written English and Polish for effective communication in an international environment.
• Strong communication, coordination, and leadership skills.
• Practical knowledge of Lean Manufacturing/Process Optimization.
• Excellent knowledge of MS Office; SAP knowledge is an advantage.
• Results-oriented, responsible, and independent.
• Ability to work effectively in a dynamic, international environment.
• Experience with datacenter infrastructure, modular electrical systems, or similar environments is an advantage.

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

• Interesting and challenging job in an experienced and close-knit team
• Substantive support in the process of adaptation
• Participation in projects of international scope
• Social package (private medical care, life insurance and benefit card)
• Contract of employment

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KS59

Job Category

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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 [email protected] 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).