Demo

Billing Operations Senior Analyst

Waste Harmonics Keter
Stamford, CT Full Time
POSTED ON 6/17/2026
AVAILABLE BEFORE 7/15/2026
Who We Are

We are Waste Harmonics Keter , your partner in handling complex waste operations.

Growing steadily for nearly 25 years, we have become the choice provider for managed waste services by pairing high-touch, white-glove customer service with data-driven, tech-enabled programs. From developing proprietary monitoring technology to linking arms with other industry leaders to strengthen our operations, we have a storied history of doing what’s needed to serve our customers well.

Who We’re Looking For

The Billing Operations Senior Analyst is responsible for overseeing billing operations for a portfolio of high-revenue and strategic customer accounts. This role combines operational excellence, advanced analytics, and customer-facing problem solving to ensure billing accuracy, revenue integrity, and exceptional customer service.

The ideal candidate is a highly analytical finance professional who thrives in complex environments, enjoys solving challenging billing issues, and leverages data to drive process improvements and business outcomes. This individual will serve as a trusted partner to customers and internal stakeholders while helping shape the future of billing operations at Waste Harmonics Keter.

What You’ll Be Doing

  • Oversee end-to-end billing operations, ensuring invoices are accurate, complete, compliant, and delivered on time
  • Analyze billing, payment, and revenue data to identify trends, variances, and opportunities for operational improvement
  • Investigate and resolve complex billing discrepancies, escalated customer inquiries, and payment disputes
  • Serve as a primary billing contact for high-revenue and strategic customer accounts
  • Meet directly with customers to review invoices, explain billing activity, resolve concerns, and strengthen client relationships
  • Develop and maintain reports, dashboards, and key performance metrics related to billing, collections, accruals, and revenue performance
  • Reconcile billing and payment activity across multiple systems to ensure financial accuracy
  • Collaborate with Operations, Customer Success, Relationship Management, Finance, and Sales teams to ensure billing aligns with contractual obligations and customer expectations
  • Support month-end and year-end close activities, including variance analysis, reconciliations, and audit preparation
  • Identify opportunities to streamline billing workflows, reduce errors, and improve operational efficiency
  • Support continuous improvement initiatives through data-driven recommendations and process enhancements
  • Evaluate billing technologies, reporting tools, and automation opportunities that support organizational growth and scalability

What You’ll Bring To The Table

  • 8–10 years of progressive experience in billing, accounts receivable, finance operations, or a related field
  • Demonstrated experience supporting enterprise-level or high-revenue customer accounts
  • Strong analytical and problem-solving skills with the ability to translate data into actionable business insights
  • Advanced Microsoft Excel skills, including complex formulas, pivot tables, lookups, and data analysis
  • Experience working with ERP systems, billing platforms, or financial management systems
  • Proven ability to manage multiple priorities and deadlines in a fast-paced environment
  • Strong communication and presentation skills, including the ability to communicate effectively with customers and senior leadership
  • Exceptional attention to detail and commitment to accuracy
  • Strong customer service orientation and ability to build trust with internal and external stakeholders
  • Ability to work independently while collaborating effectively across multiple departments

Preferred Skills

  • Experience with Power BI, Tableau, or other business intelligence and reporting tools
  • Knowledge of revenue operations, accrual accounting, and financial reporting processes
  • Experience supporting complex service contracts or enterprise customer billing environments
  • Background in waste management, environmental services, logistics, facilities management, or other service-based industries
  • Bachelor's degree in Accounting, Finance, Business Administration, or a related field preferred
  • Experience identifying and implementing process improvement or automation initiatives

What’s Good To Know

  • This role supports strategic and high-revenue customer accounts across multiple industries
  • Significant customer interaction and cross-functional collaboration are required
  • Strong focus on data analysis, problem-solving, and process improvement
  • Opportunity to influence billing strategy, operational efficiency, and customer satisfaction
  • High visibility across Finance, Operations, Commercial, and Executive Leadership teams

What We Bring To The Table

  • Competitive Compensation
  • Annual Bonus Plan at Every Level
  • Continuous Learning and Development Opportunities
  • 401(k) Retirement Savings with Company Match; Immediate Vesting
  • Medical & Dental Insurance
  • Vision Insurance (Company Paid)
  • Life Insurance (Company Paid)
  • Short-term & Long-term Disability (Company Paid)
  • Employee Assistance Program
  • Flexible Spending Accounts/Health Savings Accounts
  • Paid Time Off (PTO), Including Birthday Off, Community Volunteer Hours, and a Friday Off in the Summer
  • 7 Paid Holidays

At Waste Harmonics Keter, we celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome candidates from all backgrounds to apply.

Salary : $100,000 - $125,000

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