Top Customer Support Jobs in San Diego, CA

Supports users through email and chat, resolves product, betting, billing, and technical issues, monitors critical site problems, and escalates incidents. Reviews deposits, withdrawals, accounts, and potential irregularities; conducts due diligence investigations and provides payment operations support. Captures customer insights, uses internal tools, and works nights, weekends, and holidays during high-volume sports schedules.

Build and operate Mozilla’s first B2B technical support operations capability. Own support vendors, workflows, training, capacity planning, metrics, governance, escalations, incident response, and continuous improvement. Coordinate with Product, Engineering, Customer Success, Sales, Legal, Finance, and Procurement to deliver reliable enterprise support. Translate customer and support insights into improvements across products, processes, tooling, documentation, and automation.

Support learners in a Python, Django, and React full-stack web development course. Responsibilities include assisting with education and learner success, communicating clearly, solving problems, creating engaging educational content, and providing tutoring or learner support remotely with flexible hours.

Provides Tier 2 technical support for Optain’s robotic retinal camera and software platform. Troubleshoots hardware, software, image quality, connectivity, EHR integration, and clinical workflow issues; handles medical device complaints under regulated quality processes; creates support documentation and training; improves internal tools and workflows; analyzes issue trends; and coordinates product, engineering, quality, regulatory, and customer success initiatives.

Provide customer support across email, chat, and social media; assist with onboarding, resolve bugs and usability issues, gather and prioritize product feedback, and communicate customer insights internally. The role requires empathy, strong problem-solving, product knowledge, excellent written and verbal communication, creative thinking, and availability for weeknight and weekend shifts.

Responds to provider and client inquiries by phone, email, and fax; researches billing history and claims information; accurately logs all interactions in tracking software; maintains professional provider relationships; meets productivity and quality standards in a high-volume customer service environment.

Handle product, billing, refund, bug, and feature-request inquiries for Meshy users. Resolve complex subscription disputes, improve billing policies and support procedures, coordinate with Product, Engineering, Finance, Growth, and Customer Success, and identify recurring issues. Create Help Center content and Intercom automations, analyze ticket trends, and own the Eastern Time support window in a globally distributed support team.

Provides advanced technical support to customers through phone, email, chat, social media, SMS, and AI-assisted channels. Troubleshoots security equipment and software issues, guides customers through setup and diagnostics, creates and processes service cases, updates Alarm.com accounts, documents interactions, and schedules service visits when necessary. Requires strong communication, decision-making, organization, customer service, and technical troubleshooting skills, along with Microsoft Office knowledge and completion of company certifications and training.

Provide phone, live chat, and email support to UpCodes users; troubleshoot platform issues, manage subscription and account questions, report bugs, and share customer feedback with Product, Content, Engineering, and building-code teams. Improve internal support processes and expand the external knowledge base while helping users effectively navigate the platform.

Provides technical product and application support for vinyl films, adhesives, laminates, tapes, and related materials. Recommends products, troubleshoots application issues, performs hands-on testing, supports complaints and RMAs, documents findings, and collaborates with Quality, R&D, Product Management, Production, and Sales. Creates technical training and resources, supports demonstrations and trials, and participates in continuous improvement. The role operates in office and manufacturing environments with occasional customer-related travel.