Internal Audit Co-Op: Controls & Risk Analysis

Entegris, Inc.; Billerica (MA); On-site; USD 28,000 - 41,000; Full time

Benefits offered by this job

Competitive pay

Values-driven culture

Job summary

Entegris in Billerica, MA seeks an Internal Audit Co-Op for the Spring 2027 season. The six-month assignment will support Internal Audit’s risk-based work, evaluating processes, analyzing data, and testing controls across the organization.

You will gain exposure to global manufacturing operations, enterprise risk management, and audit reporting while collaborating with cross-functional teams. Strong analytical and communication skills are essential.

Qualifications

• Current undergraduate or graduate student with interest in internal audit, risk management, business operations, finance, accounting, supply chain, data analytics, or manufacturing processes.
• Strong analytical, communication, organization, and problem-solving skills; willingness to learn and ask thoughtful questions.
• Proficient in Microsoft Excel, PowerPoint, and Word; experience with data analysis, process mapping, or dashboards is a plus.

Responsibilities

• Support operational risk-based audits across manufacturing sites, shared services, supply chain, procurement, inventory, logistics, quality, compliance, finance, and other business processes.
• Assist with audit planning activities, including process research, risk identification, documentation request tracking, meeting preparation, and analysis of policies, procedures, and business data.
• Participate in walkthroughs, interviews, and control testing to understand how key processes are designed, performed, reviewed, and documented.
• Prepare clear audit documentation, summarize testing results, identify potential control gaps, and help develop practical recommendations that support operational improvement and risk reduction.

Skills

Analytical skills

Communication

Organization

Problem solving

Excel

PowerPoint

Word

Data analysis

Process mapping

Dashboards

Education

Undergraduate or graduate student

Accounting

Finance

Business Administration

Operations Management

Supply Chain Management

Information Systems

Data Analytics

Industrial Engineering

Job description

Entegris in Billerica, MA seeks an Internal Audit Co-Op for the Spring 2027 season. The six-month assignment will support Internal Audit’s risk-based work, evaluating processes, analyzing data, and testing controls across the organization.

You will gain exposure to global manufacturing operations, enterprise risk management, and audit reporting while collaborating with cross-functional teams. Strong analytical and communication skills are essential.