ERP Material Systems Lead

Re:Car, Inc; United States; Remote; USD 171,000 - 285,000; Full time

Job summary

Slate is seeking a Senior SAP S/4HANA Solution Architect – Procure to Pay to own the end-to-end design of MM, P2P, and supplier data as we migrate from NetSuite to SAP S/4HANA. You will report to the Head of ERP Systems and guide architecture, configuration direction, and process design for MM, with seamless integration to Finance, Supply Chain, Manufacturing, and Warehouse operations.

The role requires 10+ years in SAP MM, 3+ years in SAP S/4HANA architecture, and a strong grasp of clean-core,

Qualifications

• 10+ years of SAP MM experience across full lifecycle implementations.
• 3+ years of SAP S/4HANA solution architecture experience.
• Experience with clean-core and fit-to-standard design in SAP.
• Strong procurement and supply chain process knowledge.
• Experience writing functional specs and leading finance-side UAT with IT.
• Familiarity with SOX requirements in pre-IPO or public environments.

Responsibilities

• Lead end-to-end SAP S/4HANA MM design for P2P and inventory management.
• Define architecture aligned with business requirements and SAP best practices.
• Provide functional leadership for MM-related projects, assessments, and transformations.
• Drive standardization, process simplification, and adoption of SAP S/4HANA capabilities.

Skills

SAP MM

SAP S/4HANA

Procure-to-Pay

Architecture leadership

SOX familiarity

Functional specs

Implementation partner liaison

Education

Bachelor's degree in information systems, SCM, Business Admin, Engineering, or related field

Tools

SAP S/4HANA

SOX compliance tools

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

We are seeking a Senior SAP S/4HANA Solution Architect – Procure to Pay (P2P) to own the end-to-end design and architecture of Slate’s procurement and supplier management processes as part of the company’s migration from NetSuite to SAP S/4HANA. Reporting to Slate’s Head of ERP Systems, this role serves as the internal counterpart to our implementation partner’s Solution Architect and is accountable for establishing the long‑term SAP Procure‑to‑Pay design strategy. The successful candidate will lead the architecture, configuration direction, and process design for SAP Materials Management (MM), Procurement, Inventory Management, Logistics Invoice Verification, Supplier Master Data, and integration points with Finance, Supply Chain, Manufacturing, and Warehouse operations. As the senior functional authority for Procure‑to‑Pay, this individual will ensure that SAP design decisions support operational scalability, strong financial controls, and efficient procurement execution across the enterprise. This is a permanent product team role, not a project‑based assignment. The selected candidate will help launch the initial SAP S/4HANA platform and then own the ongoing evolution of Procure‑to‑Pay capabilities for years to come.

WHAT YOU GET TO DO

• Lead the design and implementation of SAP S/4HANA MM solutions across procurement and inventory management processes.


• Define end‑to‑end solution architecture aligned with enterprise business requirements and SAP best practices.


• Provide functional leadership for SAP MM‑related projects, assessments, enhancements, and transformation initiatives.


• Drive standardization, process simplification, and adoption of SAP S/4HANA capabilities.

WHAT YOU BRING TO THE TEAM

• Bachelor’s degree in information systems, Supply Chain Management, Business Administration, Engineering, or related field.


• 10+ years of SAP MM experience, including multiple full lifecycle SAP implementations.


• 3+ years of SAP S/4HANA solution architecture experience.


• Experience with SAP S/4HANA Green field implementation or transformation programs.


• Strong understanding of procurement and supply chain business processes.


• A clear, defensible point of view on clean‑core and fit‑to‑standard design, with the credibility to serve as the implementation partner’s counterpart and hold the line against unnecessary customization.


• Experience writing functional specifications, leading finance‑side user acceptance testing, and partnering with implementation partners and IT through go‑live and stabilization.


• Familiarity with SOX requirements for finance systems, ideally in a pre‑IPO or recently public‑company environment.


• Comfortable in a fast‑paced, growth‑stage environment building a system rather than maintaining one.

Salary Range: The compensation for this position is the range Slate reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job‑related knowledge; skillset; experience, education and training; certifications; work location; and other relevant business and organizational factors.

Base Pay Range (Annual) $171,191.48 - $285,319.13 USD Annual Additional Compensation and Benefits: Slate offers a wide range of competitive benefits, including medical, dental, vision, life insurance, disability insurance, vacation, and 401k. The successful candidate may also be eligible to participate in the equity program and/or a discretionary annual incentive program, subject to the rules governing such programs.

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 affirmative action employer. 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 slate‑[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.