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Assistant Demand Planner Jobs in Seattle, WA (NOW HIRING)

Responsibilities * Assist in maintaining data accuracy to ensure all tools and processes function ... Level load work orders to maintain productivity and meet demand. * Analyze inventory positions and ...

Planner

Kirkland, WA · On-site

$30 - $31/hr

Responsibilities * Assist in maintaining data accuracy to ensure all tools and processes function ... Level load work orders to maintain productivity and meet demand. * Analyze inventory positions and ...

Planner

Kirkland, WA · On-site

$30 - $31/hr

Responsibilities * Assist in maintaining data accuracy to ensure all tools and processes function ... Level load work orders to maintain productivity and meet demand. * Analyze inventory positions and ...

Purchasing Specialist

Kent, WA · On-site

$30 - $34/hr

Monitor open purchase orders and assist in releasing quantities based on inventory targets and ... Leverage ERP and reporting tools to support demand planning, replenishment analysis, and purchasing ...

Monitor open purchase orders and assist in releasing quantities based on inventory targets and ... Leverage ERP and reporting tools to support demand planning, replenishment analysis, and purchasing ...

Purchasing Specialist

Kent, WA · On-site

$30 - $34/hr

Monitor open purchase orders and assist in releasing quantities based on inventory targets and ... Leverage ERP and reporting tools to support demand planning, replenishment analysis, and purchasing ...

Supply Chain Planner

Kirkland, WA · On-site

$30 - $31/hr

Responsibilities * Assist in maintaining data accuracy to ensure all tools and processes function ... Level load work orders to maintain productivity and meet demand. * Analyze inventory positions and ...

... in demand planning and inventory review meetings • Assist with identifying opportunities to improve forecast accuracy and inventory efficiency 4. order management amp; shipping coordination • ...

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Showing results 1-20

Assistant Demand Planner information

See Seattle, WA salary details

$22.2K

$76.3K

$112.1K

How much do assistant demand planner jobs pay per year?

As of Aug 31, 2026, the average yearly pay for assistant demand planner in Seattle, WA is $76,310.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,700.00 and $91,600.00 per year, depending on experience, location, and employer.

What does an assistant demand planner do?

An Assistant Demand Planner supports the demand planning team in forecasting customer demand and ensuring inventory levels meet market needs. They collect and analyze sales data, monitor inventory trends, and assist in preparing reports that inform purchasing and supply chain decisions. Their work helps to minimize stockouts and overstock situations, contributing to efficient supply chain operations. Assistant Demand Planners often coordinate with sales, marketing, and supply chain teams to gather relevant information and improve forecast accuracy.

What are the key skills and qualifications needed to thrive as an assistant demand planner, and why are they important?

To thrive as an Assistant Demand Planner, you need strong analytical skills, attention to detail, and a degree in supply chain management, business, or a related field. Familiarity with demand planning software, ERP systems like SAP, and proficiency in Excel are commonly required. Excellent communication, problem-solving abilities, and teamwork help you collaborate effectively with cross-functional teams. These skills ensure accurate forecasting, efficient inventory management, and alignment with business objectives.

How does an assistant demand planner typically collaborate with other departments to ensure accurate forecasting?

Assistant Demand Planners frequently work cross-functionally, collaborating with sales, marketing, supply chain, and inventory management teams. They gather market insights, review sales trends, and incorporate feedback from these departments to refine demand forecasts. This collaborative approach helps to identify potential supply issues, adjust inventory levels, and support strategic decision-making. Effective communication and teamwork are essential for success in this role, as accurate forecasting relies on up-to-date and comprehensive information from various stakeholders.

How much does an Assistant Demand Planner earn?

An Assistant Demand Planner typically earns between $45,000 and $65,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher salaries. The role often involves using forecasting tools and collaborating with supply chain teams.

What is an assistant demand planner?

An assistant demand planner supports the demand planning process by collecting and analyzing sales data, forecasting future product needs, and assisting in inventory management. They often use tools like Excel or specialized planning software and work closely with supply chain teams to ensure accurate demand forecasts. This role typically requires strong analytical skills and attention to detail.

What are the most commonly searched types of Demand Planner jobs in Seattle, WA?

The most popular types of Demand Planner jobs in Seattle, WA are:

What are popular job titles related to Assistant Demand Planner jobs in Seattle, WA?

For Assistant Demand Planner jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Assistant Demand Planner jobs in Seattle, WA look for?

The top searched job categories for Assistant Demand Planner jobs in Seattle, WA are:

Information Technology_USA - USA_Consultant

Real Soft, Inc.

Seattle, WA • On-site

Contractor

Re-posted 11 days ago


Job description

**Please strictly adhere to the following resume naming convention:
ALL CAPS, NO SPACES BETWEEN UNDERSCORES
PTN_US_GBAMSREQID_CandidateBeelineID
Example: PTN_US_9999999_SKIPJOHNSON0413
: -
MSP Owner: Michelle Lee
Location: Seattle, WA
Duration: 6 months
skill id: 10666108
Experience Required
8-10 years of overall experience
4+ years in Supply Chain / Demand Planning
2+ years hands-on experience as an o9 Demand Planning Functional Consultant
Key Responsibilities
Demand Planning Functional Consulting
Lead functional design and configuration of o9 Demand Planning solutions.
Gather, analyze, and translate business requirements into:
o9 planning models
Hierarchies
Workflows
Configure demand forecasting models, including:
Time buckets
Calendars
Versioning strategies
Support advanced forecasting use cases such as:
Statistical forecasting
Causal forecasting
Demand sensing
Enable collaborative planning through:
Scenario modeling
What-if analysis
Define planning KPIs, alerts, and dashboards to track demand performance.
Configuration, Testing & Deployment
Configure planning policies, workflows, constraints, and rules in o9.
Prepare:
Functional specifications
Solution design documents
User stories
Support testing activities, including:
Unit testing
System Integration Testing (SIT)
User Acceptance Testing (UAT)
Assist with solution deployment, go-live planning, and hypercare support.
Data, Integration & Analytics
Work with data teams to support:
Data ingestion
Validation
Reconciliation
Collaborate on integrations between o9 and source systems, including:
ERP
POS
CRM
External data sources
Support master data setup, including:
Products
Customers
Locations
Hierarchies
Validate forecast accuracy, bias, and overall performance metrics.
Stakeholder Engagement & Support
Provide L2/L3 functional support for demand planning issues and enhancements.
Perform root cause analysis for forecast deviations and planning issues.
Conduct end-user training, knowledge transfer, and documentation.
Act as a trusted advisor to business users on demand planning best practices.
Required Skills & Qualifications
Strong understanding of demand forecasting concepts and planning best practices.
Hands-on experience configuring o9 Demand Planning modules.
Good understanding of:
o9 data model
Hierarchies
Measures
Scenarios
Strong analytical and problem-solving skills.
Experience working in Agile / Scrum delivery models.
Excellent communication and stakeholder management skills.
Good-to-Have Qualifications
Experience with:
o9 IBP
S&OP
Supply Planning modules
Knowledge of SQL or data analysis for validation and troubleshooting.
Prior experience with:
SAP APO
SAP IBP
Kinaxis
Blue Yonder
Domain experience in:
Retail
CPG
Manufacturing
Life Sciences
o9 certification or formal o9 implementation experience.
Skills: Oracle EBS Supply Chain Management - Distribution, Project Code :