Demand Forecasting Analyst (Inventory Modeling Tech Spec)

Boeing; Gosport; Hybrid; GBP 55,000 - 75,000; Full time

Job summary

Boeing Defence UK (BDUK) seeks a Demand Forecasting Analyst to develop and maintain a forecasting model for UK fixed-wing programmes. The role combines data preparation, modeling and cross‑functional collaboration to translate supply data into actionable forecasts that meet customer requirements.

The position is hybrid, with three days on site per week, and requires strong Excel/SAP/BI experience and the ability to obtain UK security clearance.

Qualifications

• 3+ years of experience within a Supply Chain role.
• 3+ years of experience with use of inventory management tools or ERP systems (e.g., SAP).
• Experience with Microsoft Office (Word, PowerPoint).
• Advanced Excel skills (macros, pivot tables, arrays, etc.).
• Strong numeracy, statistical and reporting skills.
• Ability to prioritise and multi-task.
• Team oriented with ability to work autonomously.
• BPSS background check.
• Ability to obtain UK security clearance (UK residency).

Responsibilities

• Maintain supply chain analytic tools for purchasing, planning, master scheduling, SCOR and ERP/MRP systems.
• Develop and maintain an optimized inventory model to support customer requirements.
• Analyze data quality and trends across platforms (region, supplier).
• Monitor data discrepancies between SAP and SPM.
• Update pricing information per data feeds from Supply Chain functions.
• Support SI&OP processes for fixed wing programmes.
• Collaborate with cross-functional teams to align demand plans with requirements.
• Prepare presentations to communicate forecast results and insights.

Skills

Advanced Excel skills

Numeracy and statistics

Attention to detail

Problem solving

Prioritise and multi-task

Team oriented

Autonomy

BPSS

UK security clearance readiness

Education

Bachelor’s degree in business, logistics, supply chain management or similar

Tools

SAP

Excel

Tableau

SQL

Job description

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Demand Forecasting Analyst – Fixed Wing (Hybrid Working) (Inventory Modeling Tech Spec (Modeling & Simulation))

Boeing Defence UK (BDUK) is searching for a Demand Forecasting Analyst. (Inventory Modeling Tech Spec (Modeling & Simulation)).

The position will be responsible to UK Fixed Wing programmes for providing a forecasting model that takes in daily updates of supply planning and inventory data, then uses that data to resolve a strategic & tactical plan in order to support customer requirements. The Demand Forecaster will be responsible for the accuracy of the forecast and the analysis of the data elements that go into the model. This position provides exposure to multiple different functions. Communication and collaboration with other functions will be key to setting up the model with the most accurate view of reality.

This position offers the flexibility of hybrid working between the office and home, with the selected candidate expected to perform some work onsite at one of the designated locations.(3 days in the office).

Responsibilities

• Maintain outstanding supply chain analytic tools for purchasing, planning, master scheduling, SCOR (Supply Chain Operations Reference), and ERP/MRP systems. Uses models to estimate resource needs.
• Develop and maintain an optimized supply inventory model to support customer requirements.
• Collects, cleans, verifies accuracy, and analyses data.
• Identify and communicate demand usage trends across platform for correlation between region, supplier etc.
• Monitoring data discrepancies and nuances between SAP and SPM.
• Responsible for updating pricing information in line with data feeds from Supply Chain functions.
• Identifying potential financial risks by interpreting pricing data.
• Assist in the development and maintenance of the SI&OP (Sales, Inventory, Operations Planning) process for the fixed wing programmes. This involves gathering and analyzing data, preparing reports, and providing insights to support decision-making.
• Working with cross-functional teams to ensure demand plans align with business requirements.
• Collaborating with the operations and supply chain teams to ensure adequate supply of materials, components, and resources to meet the demand.
• Identify opportunities for process improvement in demand planning and forecasting methodologies.
• Identifies and manages risks for modelling cycles.
• Work with large data sets in excel. Builds and manages data sets/modelling records.
• Support customer negotiations
• Prepare presentations to communicate forecast results and insights to stakeholders.
• Supports Proposal/Case Write up.
• Schedules and lead meetings

Basic requirements/qualifications

• 3+ years of experience within a Supply Chain role
• 3+ years of experience with use of inventory management tools or Enterprise Resource Planning systems e.g. SAP.
• Experience working with Microsoft Office (Word, PowerPoint).
• Advanced Excel skills (ex: macros, arrays, pivot tables, logic statements, etc.)
• Highly developed numeracy, statistical and reporting skills.
• Strong attention to detail
• Problem solving ability
• Ability to prioritise and multi-task
• Team orientated
• The ability to work autonomously with only general direction
• BPSS
• The ability to acquire a UK security Clearance for which the UK Government requires UK residency

Preferred Additional skills/qualifications: ( nice to have)

• 3+ Years of experience with asset management, demand forecasting, engineering, or simulation
• Bachelor’s degree in business, logistics, supply chain management or similar is preferred
• Business Intelligence Tool experience e.g. Tableau.
• Experience with basic SQL

This position requires the ability to acquire a UK security Clearance for which the UK Government requires UK residency. The successful candidate will hold, or have the ability to acquire, Security Clearance (SC). All information will be checked and verified.

Work Authorization

This requisition is for a locally hired position in the UK. Candidates must have current legal authorisation to work immediately in the United Kingdom. Boeing will not attempt to obtain Immigration and labour sponsorship for any applicants. Benefits and pay are determined at the local level and are not part of Boeing U.S. based payroll

Employer will not sponsor applicants for employment visa status.

Relocation assistance is not a negotiable benefit for this position. Candidates must live in the immediate area or relocate at their own expense.

Applications for this position will be accepted until Oct. 20, 2026

Export Control Requirements

This is not an Export Control position.

Relocation

Relocation assistance is not a negotiable benefit for this position.

Security Clearance

This position requires the ability to obtain United Kingdom Security Check.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

Not a Shift Worker (United Kingdom)

Equal Opportunity Employer

We are an equal opportunity employer. We do not accept unlawful discrimination in our recruitment or employment practices on any grounds including but not limited to; race, color, ethnicity, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military and veteran status, or other characteristics covered by applicable law.

We have teams in more than 65 countries, and each person plays a role in helping us become one of the world’s most innovative, diverse and inclusive companies. We are a Disability Confident Committed employer and welcome applications from candidates with disabilities. Applicants are encouraged to share with our recruitment team any accommodations required during the recruitment process. Accommodations may include but are not limited to: conducting interviews in accessible locations that accommodate mobility needs, encouraging candidates to bring and use any existing assistive technology such as screen readers and offering flexible interview formats such as virtual or phone interviews.