Salary:
Corporate Marketing Specialist (Part-Time)
Location: Austin, Texas - On-site
Department: Marketing
Reports to: SVP Investor Relations and Capital Markets
Type: Part-time - 20 hours per week
About HydroGraph
HydroGraph is a hyper-growth advanced materials company scaling pristine, high-performance graphene via its patented Hyperion detonation technology. With more than 70 active commercial projects, a growing global footprint, and industry-leading material quality (99.8% pure graphene), HydroGraph is building the next generation of engineered materials for coatings, composites, and energy storage. Our new Austin HQ will serve as the flagship center for innovation, applied R&D, customer engagement, and rapid material development.
Role Overview
We are seeking a Corporate Marketing Specialist to support and enhance of our marketing execution. This is a practical, delivery-focused role ideal for someone who can balance creativity with technical content and thrives in a flexible, part-time arrangement. You will work across social media, web, sales enablement, public relations, investor relations, database marketing, and multimedia content, with a strong emphasis on leveraging AI tools to work efficiently and produce high-quality creative.
Responsibilities & Duties
Social Media
- Plan, schedule, and publish content across LinkedIn, X and other relevant B2B platforms
- Grow engagement and brand visibility within technical, industrial, PR and IR audiences
Website Management
- Make ongoing edits and updates to the company website
- Support basic SEO and content optimization
Sales & Marketing Support
- Develop and refine brochures, datasheets, presentations, and case studies
- Translate complex technical information into clear, compelling commercial messaging
Database Marketing
- Maintain and optimize the contact database (CRM) to ensure data quality
- Develop lead-generation initiatives and content offers to capture new contacts through campaigns, events, and digital channels
Video Editing
- Edit and produce short-form video content for marketing and sales use
- Repurpose existing footage and assets for digital channels
AI-Based Creative
- Use AI tools to generate and enhance copy, imagery, video, and design assets
- Identify opportunities to improve efficiency and output quality through AI workflows
Qualifications
Required
- Bachelor's degree in Marketing, Communications, Business, or a related discipline, or equivalent demonstrable experience
- 5+ years of relevant work experience
- Proven experience in a marketing role, ideally in a B2B, industrial, technical, or manufacturing environment
- Strong copywriting skills with the ability to communicate technical concepts clearly
- Hands-on experience with social media management and website CMS platforms
- Experience with CRM and email marketing platforms (e.g., HubSpot, Mailchimp, Salesforce, or similar)
- Proficiency in video editing software (e.g., Adobe Premiere, CapCut, DaVinci Resolve, or similar)
- Familiarity with AI creative tools (e.g., generative image, copy, and video tools)
- Self-motivated, organized, and comfortable working independently
- Design skills (Canva, Adobe Creative Suite)
Preferred
- Background or interest in technical/scientific subjects
- Experience supporting a sales team with enablement content and lead generation
- Experience coordinating trade shows or industry events
- Basic understanding of B2B marketing analytics and database segmentation
Why Join HydroGraph
- Lead the core scientific engine of one of the fastest-growing graphene companies in the world.
- Shape a next-generation materials platform used across aerospace, energy, infrastructure, consumer goods, and defense.
- Flexible part time hours
- The chance to make a visible impact in a growing, innovative business
- A varied role spanning creative, technical and commercial work
- We offer a competitive salary and benefits package commensurate with experience.