Senior Corporate Accountant

About this position Salary: $30-$50.00/hour, DOE. Position Summary: Working closely with the CFO, the Senior Corporate Accountant owns the month-end close and financial reporting while also serving as a key steward of compliance with FAR flow downs, labor and job-costing accuracy, tax and regulatory filings, and customer and supplier audit requirements. This position goes beyond traditional accounting execution and plays a hands-on role in internal controls, audit coordination, compliance documentation, and operational data integrity. Success in this role requires comfort operating cross-functionally, navigating ambiguity, and balancing technical accounting rigor with practical business operations. The position also provides administrative oversight for select IT assets, contracts, and cybersecurity reporting that intersect with financial and regulatory obligations. About Us: MM Solutions is a well-established company serving the Aerospace, Medical, and High-Tech Industries in Colorado with high-touch custom packaging, professional services, and logistic solutions. Creating opportunities and overcoming challenges is what drives us to provide clients with the necessary people, services, and equipment for every job. We are an organization that commits to its team members, maintaining a safe and fun environment while treating everyone as a valued individual. We are an Equal Opportunity Employer, including disability and veteran status. Full benefits are available to full-time team members, including paid sick leave and vacation, medical/vision/dental, company-funded life insurance and 401(k). Salary Information $30 - $50Hourly Wage Requirements Essential Job Functions: Month-End Close and General Ledger Management Own the monthly close process, including preparing and posting journal entries, reconciling balance sheet accounts, maintaining the general ledger, monitoring payroll liabilities, and ensuring accuracy of job costing, labor utilization, and commission reporting. Generate weekly, monthly, quarterly, and annual financial reports—including federal reporting, commissions, labor utilization, 1099s, census data, VETS-4212, and leadership presentation materials. Support financial planning and analysis activities at the direction of the CFO. Audit Preparation & Regulatory Compliance Coordinate documentation and serve as the primary liaison for all audits (401k, Workers’ Compensation, General Liability, and customer/supplier audits). Maintain compliance with FAR flowdowns, sales/use tax requirements, and internal/external reporting standards. Internal Controls & Policy Administration Implement, monitor, and continuously improve internal controls relating to accounting workflows, inventory accuracy, job/costing data integrity, timecard processes, approved supplier requirements, ISO etc. Client and Supplier Documentation Management Manage client and supplier setup, annual credit and documentation updates, NDAs, terms and conditions (client and supplier), sales tax certificates, stocking agreements, and related documentation to maintain compliant, audit-ready customer and supplier files. Payroll, Timekeeping, and Job Maintenance Support Provide oversight and administrative support for timecard accuracy, Timecard posting, job creation/maintenance in the ERP system, labor allocation, and related payroll liability reconciliations to maintain data quality and compliance with labor reporting requirements. Financial Operations Administration Process corporate credit card payments, manage sales/use tax filings, maintain fleet renewals, asset tracking, oversee team phone list updates, and ensure accurate GL and job-costing data availability for leadership and operational teams. Monitor AR Collection IT Asset, Contract, and Cybersecurity Support Support the CFO with IT-related processes including computer and phone ordering/tracking, Mobile Device Management maintenance, email administration, software renewals, copier and telecom contracts, and cybersecurity tracking, implementation, monitoring, and required government submissions. #J-18808-Ljbffr