Financial & Administrative Affairs Specialist

TSI Seats Inc. is a Seattle-based aerospace company specializing in aircraft cabin interior solutions for the commercial aviation industry. The company designs, develops, and manufactures innovative seating systems for narrow- and wide-body aircraft, supporting customers with engineering, certification, and manufacturing capabilities. Based in the heart of the U.S. aerospace industry,
TSI Seats is committed to delivering high-quality, reliable, and customer-focused solutions to aircraft manufacturers and airlines worldwide.

• Support the day-to-day financial and administrative operations of TSI Seats Inc.
• Follow up on invoices, payments, expenses, and other routine financial processes.
• Support basic financial reporting, budget tracking, and preparation of related documentation.
• Coordinate general administrative affairs, finance, purchasing, logistics, and office operations as needed.
• Maintain and organize financial and administrative records and documentation.
• Coordinate with suppliers, service providers, and other external parties when required.
• Work closely with TCI Aircraft Interiors teams in Türkiye to ensure effective coordination between U.S. and Türkiye operations.
• Support management and other departments with financial, administrative, and operational matters as needed.

• Bachelor’s degree in Business Administration, Finance, Accounting, Economics, or a related field.
• Relevant experience in financial affairs, administrative affairs, accounting, or similar operational roles.
• Familiarity with financial and administrative processes.
• Proficiency in Microsoft Office applications, particularly Excel.
• Strong organizational, communication, and follow-up skills.
• Ability to work effectively with local and international teams.
• Previous experience in the aviation or aerospace industry is considered a plus.
• Professional working proficiency in English.
• Must be legally authorized to work in the United States.