Huntsville, AL • (21.8 miles) • Full Time • 9/3/2026

Part time Medical Billing Specialist needed for busy office in Huntsville, Alabama. Hours are flexible; approximately 15 hours per week. Work will need to be done at office only.Duties include:Medical BillingCollection of payments dueReconciliation of Remits from Insurance CompaniesWill be working with a team to ensure that billing and remits are processed in a timely mannerExperience required:A minimum of 1 year of medical billing experience is required. Experience working with reconciling remits and refiling claims needed.\nCompany DescriptionExpress Employment Professionals - Huntsville, ALCompany DescriptionExpress Employment Professionals - Huntsville, AL

Huntsville, AL 35802 • (26.2 miles) • Full Time • 9/5/2026

Pricing & Billing Analyst26-079Invariant Corporation is seeking a talented and motivated experienced Financial Program Control Analyst to help us support and grow with our current government customers.Duties Include:Prepare Proposal Pricing models and write Cost NarrativesPrepare, Review & Submit Monthly InvoicesTrack available labor, travel, and materials funds on contract.Assist with Development and monitoring of budgets and EACs.Assist in timely delivery of contract deliverables such as cost reports and technical reports.Perform project set-up and maintenance in accounting system for multiple contract types including T&M, CPFF, and FFP.Assist in labor category qualification reviewsMonitor progress of program requirements and cost performance to ensure contractual cost obligations are me