Part Time Marketing Specialist Location: Austin, TX | Onsite COMPENSATION & SCHEDULE • $43/hour • Monday–Friday, 9:00 AM–12:00 PM (Flexible to work more based upon the needs of the business) • 20-week Contract ROLE IMPACT: This role serves as the final quality and compliance checkpoint for all outbound email campaigns. You will ensure every email meets high standards for deliverability, regulatory compliance, and brand integrity before launch. Success is defined by error-free sends, strong sender reputation, and optimized campaign performance across all devices and inbox environments. Key Responsibilities • Review and approve all marketing emails prior to deployment, validating mobile responsiveness, dark mode optimization, link accuracy, and personalization token functionality. • Ensure campaigns are correctly configured within HubSpot Marketing Hub, including subscription types, tracking parameters (UTMs), and workflow logic. • Monitor sender reputation and enforce compliance with CAN-SPAM, GDPR, and CASL regulations. • Set up and test automated nurture sequences, workflows, and trigger-based campaigns to confirm proper logic and lead hand-offs. • Provide performance-focused feedback on subject lines, A/B testing configurations, segmentation strategy, and engagement metrics (open and click-through rates). Minimum Qualifications • 2–3 years of hands-on experience with HubSpot Marketing Hub (deep platform proficiency required). • Strong knowledge of email deliverability standards, including SPF/DKIM authentication, bounce management, and engagement-based filtering (required). • Demonstrated attention to detail with the ability to manage multiple approval requests while maintaining a 48-hour turnaround time. Preferred Skills • Experience with Litmus or Email on Acid for cross-client rendering and testing. • Basic HTML/CSS knowledge for troubleshooting template rendering issues within HubSpot. • Experience improving email deliverability, inbox placement, and engagement performance metrics. Legal Notice By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from CornerStone and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at: https://www.cornerstonestaffing.com/privacy #irving123