Ecommerce & Marketplace Executive

TEAMLINK MARKETING PTE LTD; Singapore; On-site; SGD 48,000 - 64,000; Full time

Job summary

TEAMLINK MARKETING PTE LTD in Singapore is seeking an E-commerce Operations Specialist to manage product listings, ensure pricing accuracy, and oversee seasonal updates across Shopee, Lazada, TikTok Shop, Zalora, and Shopify.

You will monitor inventory, coordinate weekly replenishments with Graas, run campaigns, and maintain reporting—delivering weekly health reports and monthly sales insights.

A team player with strong spreadsheet skills and attention to detail will thrive in this role.

Qualifications

• Experience in e-commerce / marketplace operations.
• Comfortable with inventory-sync tools and seller centers.
• Strong attention to detail across listings, campaigns, and reporting.
• Proficient with spreadsheets and basic reporting.

Responsibilities

• Maintain product listings across marketplaces with accuracy.
• Monitor inventory and run weekly replenishment.
• Plan and execute campaigns, banners, and promotions on Shopify.
• Ensure marketplace compliance and manage platform back-end.
• Set up TikTok livestream backend and manage promos.
• Produce weekly and monthly sales and health reports.

Skills

E-commerce operations

Inventory management

Campaign & promotion coordination

Spreadsheet proficiency

Tools

Shopify

Graas

Shopee

Lazada

TikTok Shop

Zalora

Mailchimp

ERP/POS

Google Workspace

Job description

What you'll do

• Product listings & catalogue accuracy (Havaianas) - Create and maintain listings (photos, SKUs, size charts, descriptions, barcodes, variations); keep product info and pricing accurate; run biweekly housekeeping and delisting of inactive products; apply seasonal price updates.
• Inventory sync & availability - Monitor marketplace inventory and run weekly replenishment (Wednesdays) via Graas; sync new products and elevate uncaptured items to the Graas team; keep stock levels aligned across all platforms with zero oversell.
• Campaigns, banners & promotions - Prepare and submit campaign product lists (double-digit and payday sales); build, schedule and deactivate banners and category updates; run webstore promotions and collection updates on Shopify.
• Marketplace compliance & platform admin - Monitor penalty points and violations, and appeal or elevate to platforms; relay platform policy, delivery and public-holiday changes to the team; own the day-to-day platform back-end.
• TikTok livestream support - Set up the livestream backend (promotions and product lists) once the host schedule is confirmed; double-check setup, promos and timing before each stream; prepare host guidance (product details, FAQs, do's and don'ts); manage affiliate product tagging on the live-host account.
• Reporting - Produce the weekly Marketplace Health Report; deliver monthly e-commerce sales reporting and Shopify promo tracking; report monthly marketplace sell-through by category; maintain marketplace costing (fees and charges per platform).

Tools & systems you'll use

• Shopee, Lazada, TikTok and Zalora Seller Centres
• Decathlon and Amazon portals
• Shopify
• Graas
• Mailchimp
• ERP/POS (reference)
• Google Workspace etc.

What we're looking for

• Experience in e-commerce / marketplace operations (Shopee, Lazada, TikTok Shop, Zalora and/or Shopify)
• Comfortable working in Seller Centres and with an inventory-sync tool (Graas or similar)
• Strong organisation and attention to detail across listings, campaigns and reporting
• Confident with spreadsheets and basic reporting
• A team player who coordinates closely with order-processing and customer-service colleagues