Process Engineer - General Assembly

Slate Auto; Warszawa; On-site; PLN 472,000 - 709,000; Full time

Job summary

Slate Auto is seeking a senior Industrial Engineer to analyze, design, and optimize manufacturing processes for efficiency, quality, safety, and cost performance. This role applies industrial engineering principles to optimize labor, material flow, equipment utilization, and production systems while supporting new product launches and capacity expansion.

You will work closely with manufacturing, quality, supply chain, and automation teams to drive data-based decisions and deliver sustainable

Qualifications

• 12+ years of automotive manufacturing experience with a Bachelor's degree.
• 8+ years with a Master's degree.
• 5+ years with a PhD or equivalent experience.
• Experience with lean manufacturing, Six Sigma, and ERP systems.
• Automotive OEM experience preferred.
• Experience with Just-In-Time (JIT) manufacturing.

Responsibilities

• Design and optimize manufacturing processes for efficiency and cost-effectiveness.
• Conduct time studies, work measurement, and line balancing.
• Implement lean manufacturing principles (Kaizen, 5S, SMED).
• Design plant layouts, workstation ergonomics, and material flow; optimize logistics within the plant.
• Plan manpower, machines, and tooling for new and existing programs; support capital investments.

Skills

Leadership

Cross-functional teams

Problem solving

Organizational skills

Microsoft Office

Production planning software

Education

Bachelor's degree

Master's degree

PhD or equivalent

Tools

ERP systems

Job description

ABOUT SLATE

At Slate, we’re building safe, reliable vehicles that people can afford, personalize and love—and doing it here in the USA as part of our commitment to reindustrialization. The spirit of DIY and customization runs throughout every element of a Slate, because people should have control over how their trucks look, feel, and represent them.

WHO WE ARE LOOKING FOR

Responsible for analyzing, designing, and improving manufacturing processes to maximize efficiency, quality, safety, and cost performance. This role applies industrial engineering principles to optimize labor, material flow, equipment utilization, and production systems while supporting new product launches, capacity expansion, and continuous improvement initiatives. Works closely with manufacturing, quality, supply chain, and automation teams to drive data-based decisions and deliver sustainable operational improvements.

WORK AUTHORIZATION REQUIREMENT

Applicants must be authorized to work in the United States on a permanent basis. We are unable to offer visa sponsorship at this time.

WHAT YOU GET TO DO

Process Design & Optimization

Develop and improve manufacturing processes for efficiency and cost-effectiveness. Conduct time studies, work measurement, and line balancing. Implement lean manufacturing principles (Kaizen, 5S, SMED).

Layout & Material Flow

Design plant layouts, workstation ergonomics, and material flow. Optimize logistics within the plant (kanban systems, material handling). Ensure space utilization and smooth workflow.

Capacity Planning & Resource Management

Analyze production capacity, time study, and forecast requirements. Plan manpower, machines, and tooling for new and existing programs. Support capital investment decisions for equipment.

Cost Analysis & Continuous Improvement

Perform cost analysis for processes and suggest improvements. Drive continuous improvement projects to reduce waste and increase productivity. Monitor KPIs like cycle time, OEE, and scrap rates.

Quality & Safety Integration

Ensure processes comply with quality standards. Integrate ergonomics and safety into process design. Support root cause analysis for process‑related defects.

New Program Support

Participate in DFM/A (Design for Manufacturing/Assembly) reviews. Support launch readiness by validating process capability. Prepare Process FMEA, work instructions and standard operating procedures.

WHAT YOU BRING TO THE TEAM

Education & Experience

12+ years related automotive manufacturing experience with Bachelor's degree, 8 years with Master's degree, 5 years with PhD or equivalent experience. Experience with lean manufacturing, Six Sigma, and ERP systems. Automotive OEM experience preferred. Experience with Just-In-Time (JIT) manufacturing.

Skills

Proven leadership skills and ability to manage cross‑functional teams. Strong knowledge of trim line processes and automotive interior components. Excellent problem‑solving, communication, and organizational skills. Proficiency in Microsoft Office and production planning software.

Working Conditions

Manufacturing plant environment Exposure to moving machinery and industrial noise May require shift work (days, nights, weekends).

WHY JOIN TEAM SLATE

At Slate, we’re fueled by grit, determination, and attention to detail. The start‑up spirit of ingenuity and resourcefulness move our business forward. Team Slate fosters a culture of excellence, innovation, and mutual respect, and is motivated by shared principles. Safety First Delight Customers One Team Relentless Improvement Fast, Frugal, and Scrappy Respectful Collaboration Positive Legacy

WE WANT TO WORK WITH PEOPLE THAT REFLECT THE COMMUNITIES IN WHICH WE OPERATE

Slate is proud to be an Equal Employment Opportunity and Aff… we do not discriminate based upon race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, marital status, parental status, cultural background, organizational level, work styles, tenure and life experiences. Or for any other reason. Slate is committed to providing reasonable accommodation for qualified individuals with disabilities in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at [e-mail].

About Us

At Slate, we’ve got one job: building a vehicle you’ll fall in love with, right here in the USA. We believe that car buyers—not car companies—should call the shots. We like looking at a road, not a screen. We don’t like paying for stuff we don’t need. We like picking out the stuff we do need. We think dings are badges, not blemishes. But we know not everyone likes what we like. So, we built you a Slate: you make it yours.