Job Description

Turn ideas into visual impact. Join as a Freelance Designer at Voltereta Media and create content that makes a difference
Are you passionate about digital design and the power of visual communication to generate real impact on brands? At Human to Human Hub we are looking for a creative, strategic and detail-oriented Freelance Designer - Part Time to join the team of our client Voltereta Media, an agency specialized in marketing for the health sector in Spain.
The main objective of this role is to conceptualize, design and produce visual and audiovisual pieces for digital environments and social networks, guaranteeing aesthetic coherence, communicative impact and alignment with the creative strategy of each brand. We are looking for someone who combines visual sensitivity, technical mastery and the ability to transform ideas into attractive, functional and digital-oriented content.
What will you do in this role?
1. Digital Visual Content Production
• Design graphic pieces aimed at social networks and digital environments, prioritizing visual clarity, communicative impact and aesthetic coherence.
• Develop visual compositions aligned with creative ideas, copy and strategic guidelines defined by the team.
• Maintain visual consistency in the identity of the managed brands, respecting graphic guides and creative criteria.
• Design graphic pieces aimed at social networks and digital environments, prioritizing visual clarity, communicative impact and aesthetic coherence.
Design graphic pieces oriented to social networks and digital environments, prioritizing visual clarity, communicative impact and aesthetic coherence.
• Develop visual compositions aligned with creative ideas, copy and strategic guidelines defined by the team.
Develop visual compositions aligned with creative ideas, copy and strategic guidelines defined by the team.
• Maintain visual consistency in the identity of the managed brands, respecting graphic guides and creative criteria.
Maintain visual consistency in the identity of the managed brands, respecting graphic guides and creative criteria.
2. Audiovisual Edition and Visual Dynamism
• Edit video content with a creative approach, incorporating visual rhythm, transitions, effects and resources that enhance engagement.
• Build clear, dynamic and attractive visual narratives for short-term digital formats.
• Optimize audiovisual pieces for different social platforms and technical requirements.
• Edit video content with a creative approach, incorporating visual rhythm, transitions, effects and resources that enhance engagement.
Edit video content with a creative approach, incorporating visual rhythm, transitions, effects and resources that enhance engagement.
• Build clear, dynamic and attractive visual narratives for short-term digital formats.
Build clear, dynamic and attractive visual narratives for short-term digital formats.
• Optimize audiovisual pieces for different social platforms and technical requirements.
Optimize audiovisual pieces for different social platforms and technical requirements.
3. Creative Adaptation and Operational Execution
• Interpret creative concepts and transform them into functional and aesthetically effective visual pieces.
• Make adjustments, variations and versions of content according to the needs of the project or client.
• Support the visual implementation of digital campaigns, publications and promotional materials.
• Ensure that each piece meets visual quality standards and communication objectives.
• Interpret creative concepts and transform them into functional and aesthetically effective visual pieces.
Interpret creative concepts and transform them into functional and aesthetically effective visual pieces.
• Make adjustments, variations and versions of content according to the needs of the project or client.
Make adjustments, variations and versions of content according to the needs of the project or client.
• Support the visual implementation of digital campaigns, publications and promotional materials.
Support the visual implementation of digital campaigns, publications and promotional materials.
• Ensure that each piece meets visual quality standards and communication objectives.
Ensure that each piece meets visual quality standards and communication objectives.
4. Collaboration with the Creative Team
• Work in coordination with designers, social media and creative team.
• Participate in organized workflows that guarantee efficiency and delivery compliance.
• Receive and apply feedback constructively for continuous improvement of the visual result.
• Work in coordination with designers, social media and creative team.
Work in coordination with designers, social media and creative team.
• Participate in organized workflows that guarantee efficiency and delivery compliance.
Participate in organized workflows that guarantee efficiency and delivery compliance.
• Receive and apply feedback constructively for continuous improvement of the visual result.
Receive and apply feedback constructively for continuous improvement of visual results.
5. Work Management and Delivery Compliance
• Organize tasks and production times in a structured and efficient manner.
• Meet established schedules and maintain consistency in delivery quality.
• Apply orderly work methodologies that allow traceability, version control and progress monitoring.
• Organize tasks and production times in a structured and efficient manner.
Organize tasks and production times in a structured and efficient manner.
• Meet established schedules and maintain consistency in delivery quality.
Meet established schedules and maintain consistency in delivery quality.
• Apply orderly work methodologies that allow traceability, version control and progress monitoring.
Apply orderly work methodologies that allow traceability, version control and progress monitoring.
Key skills and competencies
- Creativity and Aesthetic Criterion Ability to develop attractive, functional visual proposals aligned with communication objectives. Aesthetic sensitivity applied to composition, color, typography and visual narrative. Ability to transform conceptual ideas into concrete graphic solutions.
- Interpretation and Visual Communication Ability to understand creative guidelines and translate them into clear and effective visual pieces. Understanding the logic of digital content and visual behavior on social networks. Adaptability to work with different styles, formats and visual approaches.
- Organization and Professional Responsibility Ability to manage times, priorities and deliverables autonomously. Discipline in the execution of tasks and fulfillment of commitments. Methodical approach that guarantees order, consistency and operational efficiency.
- Collaborative Work Willingness to join multidisciplinary creative teams. Clear and constructive communication in review and feedback processes. Cooperative attitude aimed at achieving collective results.
- Continuous Learning and Adaptability Interest in improving design, editing and digital production techniques. Ability to adapt to emerging trends, formats and tools. Mentality open to experimentation and constant improvement of creative performance.
What we look for in you
Practical experience of more than two years in graphic design or digital content production. Demonstrable experience in creating visual pieces for social networks. Functional knowledge of digital design and editing tools. Proven ability to interpret ideas and turn them into effective visual pieces. Portfolio that demonstrates skills in digital and audiovisual content. Availability to meet partial schedules with operational coincidence with the creative team.
Technical knowledge
Design and Editing Tools- Advanced command of digital design tools such as Canva and functional management of the Adobe package (Photoshop, Illustrator, Premiere, After Effects).- Management of video editing tools such as CapCut for the production of dynamic content.- Ability to work with graphic and audiovisual formats adapted to digital environments.
Content Production for Social Networks- Understanding of formats, styles and dynamics of social networks such as Facebook, Instagram and TikTok.- Practical knowledge of visual trends, consumption rhythm and digital user behavior.- Ability to optimize visual pieces according to the technical requirements of each platform.
Visual Composition and Applied Design- Knowledge of composition, visual hierarchy, typography and use of color.- Ability to structure clear and effective visual messages.- Technical criteria to ensure visual quality in digital formats.
Digital Tools and Remote Work Environments - Use of collaborative platforms and task organization systems - Management of digital files, versions and shared workflows - Adaptation to remote work dynamics and continuous digital communication.
What do we offer?
Work modality and flexibility- Remote work in freelance mode with flexible hours.- Flexibility to adjust the start of the day according to time zone.
Culture of trust and professionalism- Work environment that promotes autonomy, responsibility and collaboration between teams.- Culture based on transparency, effective communication and focus on results.- Positive work environment that encourages continuous improvement and personal balance.
Professional growth and development- Access to continuous training. - Possibility of participating in challenging projects with high impact on the growth of the agency. - Support in the acquisition of new technical and strategic skills.
Recognition and well-being - 15-day vacation, flexibly coordinated.
Expanding digital environment - Integration into a growing agency, specialized in marketing for the health sector and private services. If you think this role is for you, we want to meet you. Apply today