The Sr. Marketing Specialist is responsible for driving and maintaining a cohesive, high-impact visual brand presence across all digital, print, and physical touchpoints. This role ensures that complex power generation technologies are communicated with clarity, precision, and confidence—translating engineering-driven innovation into compelling visual storytelling for customers, investors, and employees.

Serving as a hands-on marketing and design leader, the Sr. Marketing Specialist partners cross-functionally with leadership, engineering, investor relations, and internal teams to produce polished, consistent, and strategically aligned brand assets. From website and social media content to executive presentations, event displays, and internal communications, this role shapes how Hyliion’s technology, culture, and vision are understood and experienced.

The position plays a critical role in strengthening brand awareness, enhancing stakeholder engagement, and supporting business growth by combining strong graphic design expertise, marketing strategy execution, and emerging technology tools to deliver impactful, results-driven creative solutions.

Duties and Responsibilities

• Website & Digital Platforms 

• • Design and maintain content for Hyliion.com, including new pages, updates, and ongoing visual upkeep. 
  • Support the Investor Relations website, creating and updating graphics and documents. 
  • Design and maintain content for the Hyliion intranet, including: 
  • Create new pages as needed 
  • Internal news and announcements 
  • General visual upkeep and manual updates 

• Marketing & Campaign Management 

• • Create marketing collateral such as: 
  • Product brochures and sales materials 
  • Branded PowerPoint and Word templates 
  • Design executive-level presentations for internal and external use. 
  • Support internal communications 

• Social Media  

• • Support and execute creative social media campaigns across LinkedIn, Instagram, X, and other platforms 
  • Bring a keen eye for creative ideas — trends, visual storytelling, engaging content formats 
  • Support monitoring engagement, analyze metrics, and iterate on strategy 
  • Office, Event & Display Design 
  • Design custom signage for offices and events. 
  • Create display graphics, wall plaques, banners, and large-format visuals. 
  • Design SWAG and promotional merchandise. 

• Photo & Video Support 

• • Perform photo editing and retouching. 
  • Assist with video direction and visual framing. 
  • Create video graphics, overlays, and supporting visual elements. 

Additional duties and responsibilities as assigned, needed, or required for the business. 

Qualifications

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Qualifications include:

• Education, Experience and Certifications
  • Bachelor’s degree in Marketing, Communications, Advertising, Graphics Design or Visual Communications
  • 3–5 years of professional marketing experience
  • Strong portfolio demonstrating digital and print design expertise
  • Experience creating and maintaining branded PowerPoint and Word templates
  • Proven experience developing and executing social media campaigns, with demonstrated success in growing engagement and driving brand awareness
  • Experience in technology, industrial, or energy-related industries preferred
  • UI/UX or product interface design experience preferred
  • Motion graphics experience preferred
  • Experience with large-format and event design preferred
  • Familiarity with investor or executive communications preferred

• Skills and Abilities
  • Proficiency in Adobe Creative Suite (Illustrator, Photoshop)
  • Solid understanding of layout, typography, and visual hierarchy
  • Tech-savvy with the ability to leverage emerging technology tools (including AI)
  • Ability to manage multiple projects and deadlines with minimal oversight
  • Strong attention to detail and brand consistency

Role Classification and Working Conditions

This is a salaried, exempt-level position. This position typically works in an office environment; and given the nature of our business is also exposed to operations/warehouses/production environments.

Job Purpose

The Field Service Technician is responsible for supporting the deployment, commissioning, and ongoing service of Hyliion’s KARNO Power Module through hands-on assembly training and field-based service execution. This role ensures reliable system performance by performing installations, startups, troubleshooting, maintenance, and customer support across diverse operating environments. By serving as a technical liaison between the factory, engineering teams, and customers, the technician helps deliver safe, efficient, and high-quality distributed power solutions.

Duties and Responsibilities

• Training & Assembly Phase (First 4–6 Months)
  • Assemble mechanical and electromechanical subsystems of the KARNO Power Module
  • Develop a working knowledge of system architecture, operating principles, controls, and safety requirements
  • Support factory testing, inspections, and quality verification activities
  • Collaborate closely with engineering and manufacturing teams to understand design intent and system requirements
  • Follow detailed build documentation, work instructions, and inspection checklists
  • Assist with fault diagnosis, repair, and reinstallation activities as needed
• Field Service & Deployment Phase
  • Travel to customer and partner sites to support mechanical and electrical installation activities
  • Perform KARNO Power Module system commissioning, startup, and acceptance testing
  • Conduct preventive, corrective, and troubleshooting maintenance
  • Diagnose mechanical, electrical, and controls-related issues using test equipment, remote diagnosis support, and software tools
  • Document service activities, inspection findings, and corrective actions accurately and timely
  • Prepare detailed service reports outlining work performed, diagnostic results, and customer feedback; coordinate closely with service engineering and factory quality teams
  • Interface professionally with customers, contractors, and internal engineering teams
  • Participate in on-call or rotating support schedules to support deployed systems, as required
  • Maintain service tools, service vehicles, and spare parts inventory to ensure timely and effective issue resolution
  • Additional duties and responsibilities as assigned and/or needed.
    
    

Qualifications

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Qualifications include:

• Education, Experience and Certifications
  • Minimum of 3 years of hands-on experience in field service, mechanical assembly, maintenance, or repair of industrial equipment
  • High school diploma or equivalent required; additional technical training, vocational education, military experience, or equivalent hands-on background preferred
  • Experience using and maintaining hand tools, torque tools, and diagnostic equipment
  • Experience supporting power generation equipment, generators, engines, or energy systems preferred
  • Field commissioning or startup experience for industrial or energy equipment preferred
• Skills and Abilities
  • Strong mechanical aptitude with a working knowledge of electrical systems, controls, and sensors
  • Proven ability to troubleshoot and resolve complex equipment issues in field environments
  • Ability to read and interpret mechanical drawings, electrical schematics, wiring diagrams, and service documentation
  • Ability to document work performed clearly and accurately using digital tools
  • Strong communication skills and the ability to work effectively with customers and cross-functional teams
  • Familiarity with preventive and predictive maintenance practices
  • Comfortable working independently in the field with remote engineering support

Role Classification and Working Conditions

This is an hourly, non-exempt-level position. This position typically works in a production/assembly/engineering lab environment. Overtime may be required.

Physical/Other Requirements

• Ability to stand for extended periods and perform hands-on mechanical work
• Ability to lift and maneuver components weighing up to approximately 50 lbs
• Ability to work safely in industrial, outdoor, and construction-adjacent environments
• Willingness to wear required personal protective equipment (PPE) and adhere to all safety protocols
• Willingness to travel extensively (50–75%), including overnight and multi-day site visits
• Valid driver’s license with the ability to safely operate company vehicles

We are not accepting candidates who require sponsorship for this position at this time.