Principal Specialist, Demand Planner (Onsite)

Date Posted:

2026-03-16

Country:

United States of America

Location:

US-NY-BOHEMIA-355 ~ 355 Knickerbocker Ave ~ KNICKERBOCKER

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

Collins Aerospace is looking to hire a Demand Planner to support our team in Bohemia, NY. This position is responsible for developing, coordinating, and aligning demand for assigned value streams ensuring that forecasts are visible, planned and delivering to customers’ expectations. The Demand Planner will work with value stream leaders and business development to improve demand accuracy and minimize variation.  The Demand Planner will also communicate and work closely with associated Master Schedulers and manufacturing plants to improve on-time delivery and inventory management.  This position will utilize demand and other market information to develop a rolling minimum 18-month item level demand plan.

What You Will Do

Planning Demand:

• Identify and develop statistical forecasts for applicable items
• Measure demand error and develop plans to minimize variation
• Aggregate demand plans to value stream families
• Align stability zones/time fences by family with the business
• Align with finance to ensure unit planning translates to a credible financial plan
• Facilitate the monthly demand review and participate in SIOP meetings
• Ensure demand is entered into the ERP system of record aligned to the aggregate plan

Communicate Demand:

• Communicate the aggregate and detailed demand plan
• Document and communicate assumptions, risks, and opportunities
• Track and report out changes to current and incoming demand throughout the business
• Documentation and communication of customer contractual requirements

Influence Demand:

• Work with the supply team to understand constraints and opportunities
• Collaborate directly with customers to align demand to supply capabilities

Prioritize Demand:

• Prioritize existing orders based on quantitative and qualitative data
• Conduct scenario analysis to identify improvements to revenue, inventory, and gross margin
• Other Activities as Needed

Qualifications You Must Have

• Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience

Qualifications We Prefer

• Bachelor’s degree in supply chain management, operations, or other related degree
• Experience in demand management, operations planning/scheduling, or SIOP related functional area
• Experience participating in the SIOP process for a large (Fortune 500) global industrial manufacturer
• APICS Certification (CPIM, CSCP)
• Experience with Kinaxis Rapid Response demand planning module
• Experience with SAP, either with the ERP system, APO, and/or Business Intelligence
• Proficient in Microsoft Office (Word, Excel, PowerPoint)

Additional Skills We Value

• Excellent interpersonal skills with strong verbal and written communication skills
• High level of collaboration with both internal and external customers
• Strong organizational skills to efficiently multi-task, prioritize, and delegate

What We Offer

Benefits

Some of our competitive benefits package includes:   

• Medical, dental, and vision insurance  

• Three weeks of vacation for newly hired employees  

• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option  

• Tuition reimbursement program 

• Student Loan Repayment Program  

• Life insurance and disability coverage  

• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection 

• Birth, adoption, parental leave benefits 

• Ovia Health, fertility, and family planning  

• Adoption Assistance           

• Autism Benefit  

• Employee Assistance Plan, including up to 10 free counseling sessions  

• Healthy You Incentives, wellness rewards program 

• Doctor on Demand, virtual doctor visits  

• Bright Horizons, child and elder care services 

• Teladoc Medical Experts, second opinion program  

•  And more!  

Learn More & Apply Now!​

At Collins Aerospace, our Interiors team is focused on innovation, safety and cost efficiency. But we don’t just get people from point A to point B. We’re committed to making air travel more comfortable, connected and secure. As a leader in aviation interior products and services, we’re helping airlines and original equipment manufacturers create a positive experience for their customers. With offices and manufacturing facilities in more than 12 states across the U.S. and more than 10 countries around the globe, we’re changing the game of aircraft interiors. Are you ready to join our team? 

Role Type Definition:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. 

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.  

Apply now and be part of the team that’s redefining aerospace, every day. 

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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