Six Figure Work

SI&OP Data Scientist

Slate

Company websiteslate.auto (Slate, opens in new tab)

Base salary $131,773  to $233,781

Employer-published annual base salary, USD. Advertised base range in Carson, CA +1 more

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  • LocationCarson, CA +1 more
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (1 h ago) · observed since
All 4 locations
  • Remote CA
  • Remote
  • Carson, California
  • Troy, Michigan

About this job

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

Slate is looking for an energetic, organized, experienced SI&OP Data Scientist to join our growing team.

As an SI&OP Data Scientist, you will own the forecast models used for supporting the Sales, Inventory, and Operations Planning process.  You will do this through building and deploying statistical, AI, and Machine Learning models to forecast demand (sales planning), optimize inventory levels, and align procurement and production activities to meet customer requirements and business objectives.  You will own the analytical side of SI&OP across the business units of Slate, including vehicle (consumer and fleet), service parts, accessories, and apparel and merchandise.  You will work cross-functionally with the individual business units, Sales, Marketing, Brand, Engineering, Purchasing, Production, and Finance to develop a rolling 12 -24 month executable business plan.

WHAT YOU GET TO DO

  • Own the predictive time-series, AI, and Machine Learning models used for forecasting product sales across Slate’s business units while driving the forecast down to various geographies and segments.
  • Monitor forecasts accuracy, forecast bias, and other measures to drive ongoing forecast model refinement to improve forecast quality.
  • Partner with SI&OP Analysts to run root-cause variance analyses and evaluate planning deviations.
  • Translate complex outputs into clear, actionable operational insights for non-technical stakeholders.
  • Design models to drive inventory optimization, safety stock development, and supply capacity constraint reduction plans.
  • Build and maintain forecasts and processes that allow scenario planning based on different demand and supply inputs.
  • Translate complex business questions into structured scenario analysis to evaluate trade-offs between service levels, costs, and operational risks.
  • Own and scale data pipelines and data quality driving to automated reporting dashboards in order to track model performance, forecast accuracy, inventory optimization and other KPIs.
  • Develop, track, and report key performance indicators (KPIs) related to SI&OP, including, forecast accuracy (at multiple time lags), inventory turns, service levels, and production / procurement performance.
  • Support the monthly SI&OP cycle through meeting presentation preparation, analysis to support SI&OP recommendations, and SI&OP KPI report outs.
  • Drive a continuous improvement mindset within SI&OP, focusing on SI&OP processes, forecast accuracy, inventory management, and overall process efficiencies.

WHAT YOU BRING TO THE TEAM

  • Bachelor’s Degree in Data Science, Mathematics, or Statistics (with an emphasis on Business Administration) or Business Administration, Supply Chain Management, Finance (with an emphasis on Data Analytics) or equivalent is required.
  • 6+ years of experience in Data Science, with hands-on experience working within SI&OP, Demand Planning, or Business Management / Strategy strongly preferred.
  • Experience with AI, machine learning, and predictive analytics to create forecasting models.
  • Strong analytical skills, with sufficient understanding of data interpretation and forecasting models (both statistical and non-statistical).
  • Proficiency in Microsoft Excel and/or other data analysis tools, such as SmartSheets, Tableau, Alteryx, or other scripting tools.
  • Strong verbal and written communication skills, with an understanding of how to present complex data in easily understood ways to multiple levels with the business.
  • Strong problem solving capabilities, with an attention to detail.
  • Comfortable in start-up environments.  You can roll up your sleeves to do the work and build, or recommend the tools needed to be successful as the company grows.
  • A proactive, “one company” teammate with a continuous improvement approach, equally comfortable with warehousing practices, material management, business planning, and financial implications.
  • Capability to work cross-functionally with external partners and internal teams, building strong relationships that produce positive results.

PHYSICAL REQUIREMENTS

  • Must have the ability to travel (up to 10%).
  • Must have the ability to lift and carry up to 35 pounds.
  • Must have the ability to stand, walk, and perform repetitive tasks for extended periods.

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.


Annual Base Pay Range:  $131,773 to $233,781 USD


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.


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.

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

[email protected].

Source: Slate on Workday · View original posting (opens in new tab)

Pay in context

This role's base floor ($131,773) is above 9% of the 1,493 Data & ML roles in California listed on this site. Their median floor is $190,000; the middle half runs from $160,000 to $229,900.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 6, 2026.

This range next to 6 other live Slate roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Slate roles with the nearest advertised base floor
RolePublished base
SI&OP Data Scientist (this listing)$131,773 - $233,781
Engineer, Propulsion System Diagnostic Software ValidationFrom $130K
Packaging Engineer - Accessories and Service Parts$135K - $203K
Body Electronics Validation EngineerFrom $125K
Principal Systems Engineer$123K - $154K
Head of Growth Marketing$141K - $233K
Lead Software Engineer$141,807 - $212,710

Same $100K to $400K scale as every card. All Slate roles · How to read the bar

Observed changes

  1. Began meeting the published-salary criteria
  2. First observed on the employer's board
Observed since
Employer-stated posting date
2026-10-02
Where this pay comes from

Location as the employer wrote it: Multiple locations (4)

Annual Base Pay Range: $131,773 to $233,781 USD

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.