Master Data Supervisor

Niterra North America, Inc.; Wixom (MI); Hybrid; USD 85,000 - 120,000; Full time

Benefits offered by this job

Disability coverage (short/long term)

401(k) with company match up to 6%

Generous paid time off

Paid maternity/paternity leave

And more

Job summary

Niterra North America, Inc. is seeking a Data Supervisor to lead the Master Data Analysts team at our Wixom, Michigan headquarters.

The role focuses on governance, accuracy, and proactive data stewardship of material, customer, and vendor data in SAP, elevating data quality beyond routine entry. Responsibilities include building best practices, training stakeholders, and ensuring compliance with regulatory standards while partnering with cross-functional leaders to drive data-driven business

Qualifications

• 5+ years of experience in business analytics with SAP.
• 1+ year of supervisory experience or coaching/mentoring.
• Bachelor’s degree in Business, Analytical Science, or related field.
• Experience managing large, complex datasets.
• Strong analytical and data interpretation skills.
• Excellent communication and presentation skills.
• Proficiency in MS Office Suite and Google Workspace.
• Customer-focused with cross-functional collaboration.
• Knowledge of automotive aftermarket industry preferred.

Responsibilities

• Lead and develop a team of Master Data Analysts.
• Oversee SAP Master Data workflows and data changes.
• Analyze complex data issues and drive cross-functional solutions across SAP modules.
• Establish SAP data standards and training materials for stakeholders.
• Drive data quality initiatives including cleansing and reviews.
• Ensure compliance with regulatory controls and audit standards.
• Collaborate with PLM, Forecasting, and Project Management leadership.
• Evaluate workflows (SharePoint/SAP routing) for improvements.
• Perform other job-related tasks and adhere to company policies.

Skills

SAP

Data analytics

Leadership

Communication

Problem solving

Education

Bachelor’s degree in Business / Analytical Science

Tools

Microsoft Office

Google Workspace

Job description

Founded in 1966, Niterra North America, Inc. (formerly NGK Spark Plugs) is the world leader in technology, innovation, and world-class quality in the design of spark plugs and oxygen sensors. Today, that tradition continues as we transform our organization’s portfolio, expand our core ceramic technologies, explore capabilities beyond traditional areas, and challenge ourselves to develop solutions and services that leverage technology to address social issues while contributing to a sustainable society.

Summary

The Data Supervisor oversees the Master Data Analyst team, managing the stewardship of changes and additions to material, customer, and vendor master data in SAP. Based at our North American Headquarters in Wixom, Michigan, this role elevates the Master Data function beyond transactional data entry by building a culture of proactive data stewardship, where the team critically analyzes and questions incoming data from other departments to protect accuracy and integrity. The Supervisor also serves as an organizational educator, developing best practices, supporting Data Governance SOPs, and training non-technical stakeholders on how master data impacts downstream business processes.

Work Model

Hybrid

Responsibilities

• Lead, mentor, and develop a team of Master Data Analysts, fostering a culture of accountability and critical thinking to ensure data accuracy and integrity.
• Oversee SAP Master Data workflows, ensuring efficient execution of data changes, validation processes, pre-activation, and full material activation.
• Direct the analysis and resolution of complex data issues, identifying root causes and driving cross-functional solutions across multiple SAP modules.
• Establish and govern SAP data standards, including the development of clear training materials and the education of cross-functional stakeholders on proper data submission practices.
• Drive ongoing data quality initiatives, including systematic data cleansing and periodic reviews to eliminate inaccuracies and prevent future system conflicts.
• Ensure all master data processes comply with regulatory requirements, internal controls, audit standards, and change management protocols.
• Collaborate closely with PLM, Forecasting, and Project Management leadership to support operational excellence and cross-functional integration initiatives.
• Evaluate existing workflows on an ongoing basis (including SharePoint and SAP routing), identifying opportunities for improvement and recommending scalable solutions to DCX leadership.
• Perform all other job-related tasks as assigned.
• Adhere to all company policies and procedures as applicable.

Qualifications

• 5+ years of experience in business analytics, specifically with SAP.
• 1+ year of supervisory experience and/or experience coaching, mentoring, or training others.
• Bachelor’s degree in Business, Analytical Science, or a related field; equivalent experience considered.
• Demonstrated expertise in managing and working with large, complex datasets.
• Strong analytical skills with the ability to interpret data, evaluate systems, and assess program performance.
• Advanced proficiency in Microsoft Office Suite and Google Workspace.
• Excellent communication and presentation skills, with the ability to convey insights to diverse audiences.
• Customer-focused mindset with the ability to work effectively in cross-functional team environments.
• Strong organizational and time management skills, with the ability to prioritize and meet deadlines.
• Ability to work both independently and collaboratively within a team setting.
• Proven ability to collaborate with and influence a diverse range of stakeholders.
• Knowledge of or experience within the automotive aftermarket industry preferred.

Physical Requirements & Work Environment

This role requires driving, business travel by public transportation, lifting up to 40 pounds, and the associated hazards of an office environment and travel.

What We Offer

• Financial Security: Short-term and long-term disability coverage.
• Retirement Savings: 401(k) plan with a generous company match of up to 6%.
• Time Off: Generous paid time off, including vacation, sick leave, and holidays.
• Work-Life Balance: Paid maternity and paternity leave.
• And much more!

Equal Employment Opportunity Statement

Niterra is an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.

Notice to Staffing Firms

Niterra does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or other payments related to unsolicited resumes or CVs, except as required by a written contract between Niterra and the recruitment agency or party requesting payment of a fee.

If you are a California resident, please review our CCPA Notice to learn more about how we collect personal information from applicants and the purposes for which that information is used.