About the role

Aplyr's Quick Take

This role is about providing customer support and managing the commercial processes related to aircraft engine services. You'll be preparing quotes, checking invoices, and coordinating with various internal teams to ensure customer inquiries are handled efficiently. It's primarily an individual contributor role focused on operational tasks.

Good fit

This position would suit someone with a background in aerospace, business, or engineering, ideally with a few years of experience in customer service or commercial roles. A detail-oriented person who enjoys cross-functional collaboration and problem-solving would thrive here.

Worth noting

The role is onsite in Singapore, which may limit applicants who prefer remote work. The emphasis on continuous improvement suggests a dynamic environment, but the spec is vague on day-to-day responsibilities.

Date Posted:

2026-04-23

Country:

Singapore

Location:

SG-01-SINGAPORE-005 B1 ~ 5 Tuas Dr 2 ~ 5 TUAS DR 2-005 B1

Position Role Type:

Onsite

Pratt & Whitney, an RTX business, is a world leader in the design, manufacture and service of aircraft engines and auxiliary power units for commercial, military and business aircraft. Through industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon – RTX pushes the limits of technology and science to redefine how we connect and protect our world.
We are advancing aviation, engineering integrated defense systems, and developing next-generation technology solutions and manufacturing to help global customers address their most critical challenges. Make a difference with a career at Pratt & Whitney.

What You Will Do *

As a Customer Service Specialist, you will play a key role in ensuring smooth customer support, accurate commercial processing, and timely coordination across internal teams.

Your responsibilities will include:

Preparing and issuing customer quotations based on technical inputs, service scopes, and pricing guidelines
Performing detailed invoice checks to ensure billing accuracy, contract compliance, and alignment with agreed pricing structures
Managing customer inquiries related to pricing, service status, lead times, and scope clarification
Coordinating with engineering, planning, operations, and finance teams to ensure accurate and timely quotation and invoicing processes
Monitoring work orders and ensuring correct cost capture and commercial setup in internal systems
Supporting resolution of pricing discrepancies, invoice disputes, and customer claims
Maintaining accurate customer, quotation, and transactional records in relevant systems
Supporting continuous improvement initiatives in invoicing efficiency, quotation turnaround time, and customer responsiveness
Undertaking any other duties and responsibilities as may be assigned by the organization from time to time

What You Will Learn

In this role, you will develop strong expertise in:

End-to-end commercial processes, including quotation development and invoicing controls
Cost build-up, pricing structures, and contract interpretation
Cross-functional collaboration across technical, operational, and finance teams
Customer relationship management in a technical and service-driven environment
Industry practices, contractual frameworks, and operational workflows

Qualifications You Must Have *

Degree in Aerospace, Business, or Engineering, or equivalent working experience in a related field
Strong attention to detail and accuracy in data handling and documentation
Ability to interpret technical and commercial information for quotation and invoicing activities
Good analytical and problem-solving skills
Proficiency in Microsoft Excel and standard office applications
Strong written and verbal communication skills
Ability to manage multiple priorities in a fast-paced environment
Proficiency in programming, VBA, and SAP is an advantage

Qualifications We Prefer

Experience in aerospace, MRO, manufacturing, or similar technical service industries
Prior exposure to customer service, quotation management, or billing/invoicing processes
Familiarity with ERP systems (e.g., SAP or similar platforms)
Understanding of technical repair terminology or industrial service environments
Experience working in cross-functional or global teams
Ability to identify process improvements and drive efficiency initiatives

Learn More & Apply Now

If you are looking to build a career in a dynamic, business-driven and customer-focused environment, we invite you to join our team and contribute to delivering excellent service and strong customer engagement.

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.

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Aplyr's read

RTX is a leader in aerospace and defense, attracting engineers and specialists dedicated to advancing military and commercial technologies globally.
Synthesized from recent postings & public sources

What's promising

•RTX's strong global presence offers diverse career opportunities in multiple regions.
•The company invests heavily in R&D, driving innovation in aerospace and defense technologies.
•RTX's partnerships with governments ensure a steady flow of high-profile projects.

What to watch