Planning Officer

Prattwhitney; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

RTX is seeking a Production Planning Specialist in Singapore to plan, schedule and expedite shop-floor activities to meet production schedules and ensure on-time delivery. You will minimize overdues and maintain optimum inventory levels while complying with SOPs and SAP.

The role requires a Diploma/Degree in Mechanical/Production/Manufacturing Engineering, and strong analytical, MS Office and SAP skills. Onsite work with cross-functional coordination and continuous improvement.

Qualifications

• Diploma/Degree in Mechanical/Production/Manufacturing Engineering.
• Proficiency with SAP and MS Excel.
• Excellent organizational and communication skills.

Responsibilities

• Analyze material flow and use scheduling techniques to support on-time delivery.
• Review performance results to identify trends and improvement actions.
• Monitor WIP and inventory to optimize levels and turnover.
• Support material planning to meet delivery goals.
• Coordinate with internal teams and suppliers on changes and start-ups.
• Assist continuous improvement initiatives.

Skills

Analytical skills

MS Office

Communication skills

Team player

Education

Diploma/Degree in Mechanical/Production/Manufacturing Engineering

Tools

SAP

Pivot tables

Job description

Date Posted: 2026-09-01 Country: Singapore Location: SG-01-SINGAPORE-018 P1 ~ 18 Bedok S Rd ~ 18 BEDOK S RD-018 P1 Position Role Type: Onsite

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world‑class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

Job Summary

Plan, schedule and expedite shop‑floor activities to meet production schedules and ensure on‑time delivery to customers. Minimize over dues and maintain inventory at an optimum level. Comply with system integrity.

Roles and Responsibilities

• Analyze material flow and utilize production scheduling techniques to manage cell planning and production schedules to support on‑time delivery to customers.
• Review daily, weekly, monthly, and quarterly performance results to identify trends and opportunities to take corrective and continuous improvement actions.
• Monitor and manage input/output and WIP based on demand to achieve optimum inventory levels with maximum performance and minimum delay.
• Support material planning group to meet delivery and inventory turn performance goals.
• Provide support in material issues related to engineering changes and new product start up.
• Analyze demand fluctuations, load changes, capacity requirements etc.
• Close coordination with inter‑departments to resolve planning/scheduling/shipment related issues.
• Comply with standard operational practices, methods, procedures and SAP system updates.
• Depth of experiences/ knowledge to provide coaching and guidance to coworker.
• Participate and initiate continuous improvement activities.
• Liaise with internal/external customers when required.

Qualification and Education Requirements

Diploma/Degree in Mechanical/Production/Manufacturing Engineering

Preferred Skills (if any)

• Proficiency in Microsoft Office and SAP.
• Good analytical skills and working knowledge of spreadsheets, pivot tables and databases.
• Able to manage multiple priorities under tight time‑lines.
• Excellent organizational, interpersonal and communication skills.
• Team player with high standards of performance and personal integrity.

Role Type

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.
Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.
Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.
Candidates will learn more about role type and current site status throughout the recruiting process.
For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

Requires theoretical to advanced knowledge of work area typically obtained through University Degree combined with experience. Practical knowledge of RTX projects, programs or systems with the ability to make enhancements and leverage in daily work. Typically requires a University Degree or equivalent experience and minimum 2 years of prior relevant experience.

Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations.
RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.