Account Assistant (Male/Female) | Three Sinha Industries (Pvt) Ltd | Rajagiriya

About Three Sinha Industries (Pvt) Ltd

Three Sinha Industries (Pvt) Ltd is a trusted and well-established Sri Lankan manufacturing company celebrating its 58th Anniversary — specialising in the Roller Door and Steel Fabrication Industry in Sri Lanka, in collaboration with an Australian Corporation. With nearly six decades of industry expertise and a strong reputation for quality, precision engineering, and reliability, Three Sinha Industries serves a diverse range of commercial, industrial, and institutional clients across Sri Lanka. The company is headquartered at No. 448, Nawala Road, Koswatta, Rajagiriya.

Role Overview

Three Sinha Industries is seeking a qualified and experienced Account Assistant (Male or Female) to join their finance team. This is a permanent full-time position requiring hands-on accounting experience with strong knowledge of bookkeeping, inventory, and invoicing within a manufacturing environment.

Location: No. 448, Nawala Road, Koswatta, Rajagiriya
Job Type: Full-Time | Permanent
Gender: Male or Female
Application Deadline: Within 7 days

Key Responsibilities

• Maintain day-to-day accounting entries and ensure accurate bookkeeping records
• Handle inventory management — maintain stock records, conduct periodic stock counts, and reconcile inventory discrepancies
• Prepare and process invoices, purchase orders, delivery notes, and payment vouchers
• Assist with bank reconciliations, petty cash management, and accounts payable/receivable
• Support payroll processing and statutory payment calculations (EPF/ETF)
• Prepare financial summaries and reports for management review
• Maintain an organised, accurate, and up-to-date filing system for all financial documents

Required Qualifications

• Intermediate CMA, ACA, or full qualification in AAT — or equivalent professional accounting qualification
• 2–3 years of experience in a similar accounting or finance support role — with ability to learn quickly
• Excellent knowledge of MS Excel — ability to use spreadsheets for financial data management
• Ability to work in a computerised accounting environment
• Good working knowledge of Bookkeeping, Inventory Management, and Invoicing
• Attention to detail, accuracy, and strong organisational skills