UniUni · 2 months ago
Cost Optimization Specialist (Bilingual Mandarin & English)
Brea, CA
Full-time
Onsite
Entry Level
1+ years expUniUni is a Canadian courier for e-commerce and logistics companies, seeking a detail-oriented and analytical Cost Optimization Specialist to join their Expansion & Network Planning Department. The role involves supporting cost management and vendor-related financial processes, analyzing vendor expenses, auditing invoices, and assisting in cost optimization initiatives for efficient delivery services.
DeliveryDelivery ServiceE-Commerce
Responsibilities
Review and verify vendor invoices for last-mile delivery services, ensuring accuracy, compliance with contract terms (e.g., mileage rates, delivery fees), and alignment with purchase orders
Identify discrepancies or unexpected charges and coordinate with vendors to resolve issues
Maintain accurate records of invoices for audit and reporting purposes
Analyze vendor-related expenses (e.g., delivery costs, sorting costs, transportation costs, procurement costs etc) to identify trends and cost-saving opportunities
Track expenditure against budgets for delivery operations and vendor services
Assist in preparing cost reports and dashboards to support decision-making
Collaborate with vendors to clarify billing issues and ensure timely submission of accurate invoices
Assist in gathering vendor performance data to support cost control initiatives
Support vendor contract compliance by verifying adherence to agreed pricing and terms
Use logistics or financial software to streamline invoice processing and cost tracking
Recommend improvements to cost control processes, such as automating invoice validation
Work with the Finance and IT teams to ensure accurate and timely accounting of delivery expenses
Prepare regular reports on vendor costs, budget status, and cost-saving initiatives for management review
Maintain organized documentation for invoices, contracts, and cost analyses to support audits and compliance
Work closely with Logistics, Operations, and Finance teams to align cost control efforts with delivery network goals
Support senior team members in vendor negotiations or cost optimization projects as needed
Qualification
Required
Bachelor's degree in finance, Accounting, Business Administration, Logistics, Data Analysis or a related field
1–3 years of experience in cost control, financial analysis, procurement, or logistics (internships or entry-level roles acceptable)
Strong analytical skills with attention to detail and accuracy
Proficiency in Microsoft Excel (e.g., pivot tables, VLOOKUP) and familiarity with ERP or financial software (e.g., Oracle NetSuite, Coupa)
Basic understanding of vendor contracts and invoicing processes
Excellent communication skills to coordinate with vendors and internal teams
Ability to work in a fast-paced environment and manage multiple tasks
Proactive, organized, and eager to learn
Team player with a problem-solving mindset
Interest in logistics, cost management, and last-mile delivery operations
Preferred
Familiarity with logistics KPIs (e.g., cost per delivery, on-time delivery rate)
Basic knowledge of last-mile delivery processes or supply chain management
Experience with data visualization tools (e.g., Tableau, Power BI)
Bilingual (English & Mandarin)
Company
UniUni
UniUni is a transportation company that offers services in freight and package transportation with logistics services.
501-1000 employees
H1B Sponsorship
UniUni has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (30)
2024 (12)
2023 (2)
Funding
Current Stage
Late StageTotal Funding
$205MKey Investors
Bessemer Venture PartnersDCM VenturesCeltic House Venture Partners
2025-06-19Series D· $70M
2024-11-14Series C· $30M
2024-04-16Series C· $50M
Leadership Team
Peter Lu
Founder & CEO
Michael Yang
Director | Chief Strategy Officer (CSO)
Recent News
Calgary Herald
2026-01-08
2025-12-24
Company data provided by crunchbase