Job Description
Team Velocity is seeking a highly experienced Senior A2P Messaging Operations Manager to own the architecture, compliance, provisioning, and operational performance of our SMS messaging infrastructure across hundreds of automotive dealer clients. You will serve as the internal subject matter expert for all messaging operations and work cross-functionally with Engineering, Product Development, Legal, and Client Services. This role is hands-on and technical. The ideal candidate understands carrier behavior, A2P 10DLC registration strategy, throughput management, filtering mitigation, and multi-tenant messaging architecture. This is a full-time, salaried, remote position. Candidate must reside within the Continental U.S. Eastern or Central time zones highly preferred, but all are welcome to apply who can support 8:30AM-5:30PM (EST) hours. Responsibilities Design and manage multi-tenant SMS account structures. Register and manage A2P 10DLC brands and campaigns. Provision and manage long codes, toll-free numbers, and short codes. Structure number pools for scalability and throughput optimization. Ensure compliance with TCPA, CTIA, and carrier messaging policies. Monitor and mitigate content-filtering and SHAFT-related risks. Investigate carrier rejections and delivery issues. Optimize throughput, delivery rates, and cost per message. Partner with Engineering on API integrations (REST, webhooks, delivery callbacks). Maintain audit-ready documentation and onboarding playbooks. Qualifications 5+ years' hands-on experience with A2P SMS platforms Proven experience managing A2P 10DLC registration at scale Experience handling high-volume SMS traffic (100K+ messages/day preferred) Strong understanding of TCPA compliance and CTI