Top Customer Support Jobs in St. Louis, MO

Lead and mentor a team of Support Coordinators, oversee client communications, billing accuracy, CRM and records, ensure NDIS compliance, drive process improvements, support operational planning and service quality monitoring in a fully remote AEST role.

Provide first-line technical support for ServiceTitans financial modules, troubleshoot accounting integrations (QuickBooks, Sage Intacct), advise on accounting best practices, resolve complex financial workflow issues via phone/chat/email/screen-share, and help customers optimize invoicing, AR, job costing, and month-end processes.

Provide customer service support for Allegion affiliates via phone, email, and portal. Handle order status, tracking, returns, credits, warranty triage, and product inquiries; use CRM and ERP to document and escalate cases, meet SLAs, and participate in training.

Provide high-volume investor support, resolve account issues, explain Fundrise products and investment structures, evaluate and improve AI tools and responses, and help develop scalable processes to support a growing retail investor base.

CLEAResult seeks talented individuals for sustainability roles focused on energy efficiency, climate change, and environmental impact. Opportunities exist in various skillsets including marketing and customer support.

Manage high-volume inbound/outbound customer and service-provider communications to coordinate emergency roadside assistance, document events in internal systems, troubleshoot breakdowns, escalate issues, and complete required training and tasks to minimize downtime.

Provide front-line customer support via Intercom, chat, and email; troubleshoot technical issues; educate users on product use; document interactions and identify common problems; relay user feedback to Product and Engineering; prioritize accessibility for Deaf and hard-of-hearing users and work a fixed 12:00 PM–9:00 PM ET support shift.

Handle inbound customer calls, capture leads, take orders, schedule appointments, and forward messages while working remotely. Maintain upbeat, bilingual (English/Spanish) communication, complete training, meet system requirements on a personal device, and work a regular 40-hour schedule including set hours on Fridays, Saturdays, and Mondays.

Lead resolution of high-severity post-sales escalations: investigate and reproduce complex networking and software issues, run customer calls, collect logs and evidence, create engineering-ready handoff packages, identify systemic patterns, and improve tooling and runbooks to raise Support's technical capability.

Consult with clients to craft personalized itineraries, research destinations and accommodations, manage bookings and updates using booking platforms, provide responsive customer service, resolve issues, and stay current on travel policies and trends.