Jobs at Interplastic Corporation

Serves as the onsite HR partner for a manufacturing plant, advising leaders and employees on employee relations, policies, recruiting, onboarding, benefits, leave administration, performance management, training, payroll support, compliance, safety, and engagement. The role supports labor relations, workplace investigations, HR audits, workforce planning, and employee development while partnering with plant leadership, EHS, payroll, and corporate HR.

Handles customer inquiries, processes and monitors orders, coordinates fulfillment with Sales, Supply Chain, and Operations, resolves discrepancies and billing concerns, maintains ERP and CRM records, communicates updates, and identifies process improvements to enhance customer service.

Develops and manages rolling demand forecasts using historical data, market trends, seasonality, and commercial input. Leads demand planning for monthly S&OP, analyzes forecast accuracy and bias, manages MRP parameters, and monitors inventory health metrics. Partners cross-functionally with Commercial, Supply Chain, Operations, Customer Service, and IT to improve forecasting, resolve shortages, manage product transitions, and support inventory and service-level goals.

Manage and grow customer accounts across an assigned territory, drive revenue and profitability, identify new business opportunities, and maintain customer relationships. The role prepares sales presentations and pricing recommendations, tracks forecasts and interactions in CRM systems, collaborates with technical sales teams, resolves customer concerns, and monitors market and competitor trends. Travel is required up to 75%, with a company vehicle and fuel card provided.

Supports supply chain planning, purchasing coordination, inventory tracking, replenishment, supplier coordination, and material delivery. Maintains inventory and planning data, resolves shortages and discrepancies, prepares performance reports, analyzes supply chain data, and contributes to process improvement. The role collaborates with suppliers and cross-functional teams in office and manufacturing environments.

Optimizes chemical manufacturing processes to improve efficiency, throughput, quality, safety, and cost. Troubleshoots process issues, supports root cause analysis, implements continuous improvements, monitors performance data, maintains process documentation, and assists with scale-ups, process changes, product introductions, and regulatory compliance. Collaborates with Operations, Quality, and Engineering teams on process and equipment improvements.

Leads quality engineering for enterprise ERP systems by designing automated testing frameworks, validating workflows and integrations, and embedding testing into CI/CD pipelines. Develops functional, regression, API, integration, and end-to-end automation; performs data reconciliation and root-cause analysis; and establishes quality standards and metrics. Partners with developers, ERP administrators, business stakeholders, and architects while mentoring teams and driving Agile software delivery improvements.

Develop and maintain automated testing frameworks for ERP applications, including functional, regression, integration, and end-to-end tests. Validate ERP workflows, integrations, data, configurations, upgrades, and business processes. Integrate automated testing into CI/CD pipelines, improve quality engineering practices, troubleshoot production issues, and communicate quality metrics and risks. Collaborate with developers, ERP administrators, business analysts, and stakeholders in Agile environments.

Provides day-to-day administrative and office support by managing calendars, scheduling meetings, organizing documents and records, coordinating communications, arranging travel and events, supporting onboarding, maintaining supplies, and assisting with special projects. The role requires strong organization, communication, attention to detail, confidentiality, and proficiency with Microsoft Office applications in an onsite office environment.