3d generalist

Pushpak O2 - Hydrogen-Electric Urban Air MobilityPosition Overview

Job Title: Blender Designer / 3D Visualization Specialist
Department: Design & Engineering
Reports To: Head of Design / Design Director
Location: Narnaund, Haryana, India
Employment Type: Full-Time
Experience Level: 2-5 years (Mid-level) / 5+ years (Senior)

About Pushpak O2

Pushpak O2 is a pioneering aerospace technology startup developing revolutionary hydrogen-electric hybrid VTOL (Vertical Take-Off and Landing) aircraft for urban air mobility. Our aircraft combines cutting-edge autonomous flight systems with hydrogen fuel cell propulsion and solid-state battery technology to enable sustainable, high-capacity air taxi operations across India and globally.

Key Specifications:

• 400 kg payload capacity
• 5+ hours endurance
• 300+ km range
• Hydrogen-electric hybrid propulsion
• AI-enabled autonomous systems
• DGCA certification pathway (Type Certificate target: 2027)

Role Summary

The Blender Designer will be responsible for creating photorealistic 3D visualizations, product renderings, and cinematic animations of the Pushpak O2 aircraft and its subsystems. This role bridges engineering CAD designs and marketing/investor communications, translating technical specifications into compelling visual narratives for stakeholders, investors, regulatory bodies, and end-users.

The ideal candidate will possess deep expertise in Blender 3D software, photorealistic rendering techniques, materials and lighting design, and a strong understanding of aerospace design principles and eVTOL vehicles. You will work closely with the aerospace engineering team, industrial designers, and business development to produce publication-ready visualizations and cinematic content.

Key ResponsibilitiesPrimary Duties

• High-Fidelity 3D Renderings & Product Visualization
• Convert CAD models (from CATIA, SolidWorks, or Fusion 360) into Blender production-ready assets
• Create photorealistic still renderings of the Pushpak O2 airframe, propulsion systems, landing gear, and interior cabin
• Develop exterior aircraft renderings for marketing collateral, investor decks, and regulatory documentation
• Produce interior cabin visualization, seating configurations, and passenger experience mockups
• Create subsystem visualizations: hydrogen fuel cell architecture, battery modules, avionics, flight control systems
• Materials, Shading & Lighting Design
• Master photorealistic material creation using Principled BSDF, procedural textures, and node-based workflows
• Develop accurate material libraries for aerospace composites, aluminum, titanium, carbon fiber, and specialized coatings
• Implement advanced lighting setups using HDRI (High Dynamic Range Imaging), sunlight simulation, and global illumination
• Create realistic surface finishes reflecting metallic aircraft paint, wear patterns, and environmental weathering
• Optimize render settings for publication-quality outputs while maintaining reasonable compute times
• Cinematic Animation & Motion Graphics
• Produce animated sequences of Pushpak O2 in flight, landing, takeoff, and autonomous operation scenarios
• Create assembly/disassembly animations showing structural and mechanical subsystems
• Develop exploded-view animations for propulsion systems, battery modules, and hydrogen fuel cell integration
• Design motion graphics for investor pitch videos, YouTube content, and marketing campaigns
• Animate system operation sequences: rotor deployment, door mechanisms, landing gear extension, autonomous flight sequences
• Design Collaboration & CAD Integration
• Work with CAD engineers to import, optimize, and prepare 3D models for visualization
• Provide feedback on design elements from a visualization/aesthetic perspective
• Participate in design reviews to ensure visual accuracy and engineering integrity
• Recommend design modifications for improved visual appeal, manufacturability appearance, and aerodynamic storytelling
• Maintain DCC (Digital Content Creation) asset pipelines and version control
• Regulatory & Marketing Deliverables
• Create high-quality renderings for DGCA Type Certification documentation and regulatory submissions
• Develop visualization assets for pitch decks, investor presentations, and funding rounds
• Produce imagery for marketing materials, brochures, website, LinkedIn, and social media campaigns
• Create 360° interactive visualizations and virtual fly-around sequences
• Develop concept art and design studies for future aircraft variants and features
• Rendering Optimization & Technical Troubleshooting
• Troubleshoot and resolve rendering artifacts, material inconsistencies, and lighting issues
• Optimize scenes for different output formats: 4K stills, broadcast-quality video, real-time interactive displays
• Implement GPU acceleration (NVIDIA RTX, CUDA) for efficient render farm usage
• Manage large-scale scene files and complex assembly hierarchies
• Document rendering procedures, material specifications, and lighting setups for team reproducibility

Secondary Duties

• Stay current with Blender updates, plugins, and industry best practices
• Mentor junior 3D artists or visualization technicians as team grows
• Participate in team meetings and design brainstorming sessions
• Support video editing and post-production compositing in DaVinci Resolve or Nuke
• Create technical documentation, render specifications, and asset handover guides
• Contribute to continuous improvement of visualization workflows and asset libraries

Required Skills & QualificationsTechnical Competencies (Essential)

• Blender 3D Expertise (5+ years working proficiency)
• Expert-level modeling: polygon modeling, hard-surface modeling, procedural modeling
• Material design: Principled BSDF, custom shader nodes, PBR (Physically-Based Rendering) workflows
• Advanced lighting: three-point lighting, HDRI integration, volumetric effects, light linking
• Rendering engines: Cycles renderer proficiency; EEVEE for real-time previsualization
• Animation & rigging: object animation, camera work, motion graphics, keyframe editing
• VFX & compositing: Blender compositor, node-based post-processing effects
• Geometry Nodes: procedural asset generation and parametric modeling
• Proven portfolio with 20+ photorealistic rendering samples or professional project examples
• 3D Visualization & Rendering Techniques
• Photorealistic rendering: understanding of light physics, material properties, global illumination
• Automotive/aerospace rendering experience is highly preferred
• Color grading, post-processing, and image optimization
• Composition and camera cinematography principles
• Understanding of render passes, multipass workflows, and compositing integration
• Knowledge of render farms and distributed rendering (optional but valuable)
• CAD Model Integration & Optimization
• Experience importing and converting CAD formats: STEP, IGES, FBX, OBJ, USDZ
• Working knowledge of CATIA, SolidWorks, or Fusion 360 (not necessary to be expert, but understand CAD workflows)
• Model cleanup: polygon reduction, topology optimization, mesh repair
• UV unwrapping and texture coordinate management
• Understanding of polygon budgets and real-time asset optimization
• Aerospace Design Knowledge
• Demonstrated understanding of aircraft/VTOL design principles
• Familiarity with aeronautical nomenclature: fuselage, empennage, control surfaces, landing gear, propulsion systems
• Knowledge of aircraft paint schemes, livery design, and aerospace finish standards
• Understanding of eVTOL/UAV technology, autonomous systems, and electric propulsion basics
• Ability to interpret engineering drawings and specifications
• Software & Tools (Additional)
• Adobe Creative Suite (Photoshop, After Effects, Premiere Pro) for compositing and video work
• DaVinci Resolve or Nuke for color grading and post-production
• Optional: Substance Designer/Painter for advanced material creation
• Optional: Unreal Engine or Unity for real-time visualization and interactive experiences
• Project management tools: Notion, Jira, or Asana for task tracking

Professional Qualifications (Preferred)

• Bachelor's degree in 3D Graphics, Visual Effects, Digital Art, Industrial Design, Aerospace Engineering, or related field
• Certification in Blender or professional 3D visualization training
• Previous experience in aerospace, automotive, or aviation visualization
• Published work in professional journals, conference presentations, or industry portfolios
• Demonstrated experience with hydrogen/electric vehicle technology visualization

Soft Skills & Competencies (Essential)

• Communication & Collaboration
• Clear verbal and written communication to translate engineering specs into visual narratives
• Ability to work effectively with multidisciplinary teams: engineers, designers, marketers, executives
• Client-facing skills: presenting renders to investors, receiving feedback, implementing revisions
• Proactive problem-solving and willingness to learn new tools and workflows
• Attention to Detail & Quality Orientation
• Meticulous focus on photorealism, material accuracy, and visual consistency
• Quality assurance mindset: catching and correcting imperfections before client delivery
• Understanding of pixel-level detail and its impact on overall visual quality
• Commitment to maintaining high rendering standards
• Project & Time Management
• Ability to manage multiple projects simultaneously with competing deadlines
• Self-motivated and capable of working independently
• Effective timeline estimation and delivery reliability
• Willingness to work extended hours during critical pitch or certification phases
• Creativity & Artistic Vision
• Strong aesthetic sense and visual storytelling ability
• Ability to conceptualize multiple creative directions for visualization approach
• Knowledge of photography, cinematography, and visual composition principles
• Proactive contribution of creative ideas and visualization concepts
• Technical Problem-Solving
• Debugging rendering artifacts and performance bottlenecks
• Research and experimentation with new plugins and workflows
• Ability to troubleshoot complex multi-step visualization pipelines
• Continuous learning mindset for rapidly evolving 3D tools

Experience RequirementsMinimum Qualifications

• 2-3 years professional experience with Blender in product visualization, architectural visualization, or motion graphics
• Demonstrable portfolio with 10+ high-quality photorealistic renders (stills or video)
• Proven experience with HDRI lighting, material design, and photorealistic rendering techniques
• Familiarity with aerospace, automotive, or industrial design visualization

Preferred Qualifications (Senior Level - 5+ years)

• 5+ years professional experience with Blender in aerospace, automotive, or high-end product visualization
• Lead or mentoring experience on visualization projects or teams
• Experience with eVTOL, drone, or aircraft design visualization projects
• Published renders in professional visualization studios or recognized portfolios (Artstation, Behance)
• Experience with real-time rendering engines (Unreal, Unity) for interactive visualization
• Video production and motion graphics background
• Understanding of aviation regulatory documentation and Type Certificate requirements

Technical Environment & Tools

Primary Tools:

• Blender 4.x+ (latest stable releases)
• NVIDIA RTX GPUs for CUDA acceleration
• Cycles renderer (primary), EEVEE (real-time preview)

Secondary Tools:

• CAD software: CATIA V5/3DEXPERIENCE, SolidWorks, or Fusion 360 (viewing/conversion)
• Adobe Creative Suite: Photoshop, After Effects, Premiere Pro
• DaVinci Resolve (color grading, video editing)
• Substance Designer/Painter (advanced material creation)
• Project management: Notion, Asana, or Jira
• Version control: Git/GitHub for asset management
• Cloud collaboration: Google Drive, OneDrive, or Slack

Optional/Future:

• Unreal Engine 5.x for real-time visualization and immersive experiences
• RenderMan or Arnold for advanced rendering research
• Python scripting for Blender automation and custom tools

Compensation & Benefits

Salary Range: ₹12,00,000 - ₹25,00,000 per annum (based on experience, portfolio quality, and skill depth)

Benefits Package:

• Health insurance (medical, dental, vision)
• Provident Fund (PF) and Employee State Insurance (ESI)
• Flexible working hours and work-from-home options
• Professional development budget for courses, certifications, and software
• Stock options / Equity participation (per company policy)
• Performance bonuses and incentive structures
• Collaborative, fast-paced startup environment with direct impact on product vision
• Access to cutting-edge aerospace technology and mission-critical projects

Growth & Career Development

Learning Opportunities:

• Deep immersion in hydrogen-electric aerospace technology and eVTOL innovation
• Exposure to regulatory certification processes (DGCA, EASA, FAA)
• Mentorship from aerospace engineers and design leadership
• Opportunities to expand into real-time rendering, VR/XR visualization, and interactive experiences
• Potential to lead visualization strategy and mentor junior team members as company scales

Potential Career Paths:

• Senior Visualization Lead / Design Director
• VR/XR Experience Designer (interactive visualization)
• Visualization Pipeline Technical Director
• Real-time Rendering Specialist
• Product Visualization Manager
• Transition to industrial/aerospace design roles with enhanced technical knowledge

Working Conditions & Expectations

Standard Schedule:

• 5 days/week, 8.5 hours/day (flexible timing)
• Occasional extended hours during pitch preparation, investor meetings, or critical project phases
• Remote work flexibility subject to team collaboration needs

Physical Environment:

• Primary location: Narnaund, Haryana, India office
• Access to high-performance workstations with RTX GPUs and rendering infrastructure
• Collaborative design studio environment with aerospace engineering and product design teams

Travel:

• Minimal travel expected
• Occasional site visits for product photography/documentation or investor presentations
• Estimated 2-4 trips per year (domestic primarily)

Key Performance Indicators (KPIs)

Success in this role will be measured by:

• Quality Metrics
• Photorealism rating of deliverables (peer/stakeholder feedback)
• Technical accuracy of aircraft/propulsion system representation
• Zero rendering defects in final deliverables
• Client/stakeholder satisfaction scores (95%+ target)
• Productivity Metrics
• On-time delivery of render assignments (100% target)
• Number of high-quality assets created per quarter
• Render turnaround time (hours from assignment to delivery)
• Asset library growth and reusability
• Innovation Metrics
• Implementation of new rendering techniques or workflows
• Contribution of creative visualization concepts to marketing/pitch strategy
• Optimization improvements to render times or asset efficiency
• Proactive identification and resolution of technical challenges
• Collaboration Metrics
• Effectiveness of design feedback and engineering communication
• Timeliness of revisions and incorporation of stakeholder feedback
• Team satisfaction and collaborative culture contributions
• Mentorship and knowledge-sharing contributions

Application & Hiring Process

Required Submission Materials:

• Resume/CV highlighting Blender experience and relevant projects
• Portfolio (minimum 15-20 high-quality samples):
• Photorealistic still renderings
• Product visualization or architectural visualization examples
• Animation/motion graphics samples (if available)
• Any aerospace/automotive/industrial design work
• Preferably link to Artstation, Behance, or personal website
• Cover Letter expressing interest in aerospace/eVTOL visualization and Pushpak O2 mission
• List of 3 professional references (previous supervisors/clients)

Evaluation Criteria:

• Portfolio quality and photorealism level (40%)
• Technical Blender proficiency demonstrated in samples (30%)
• Aerospace/product visualization experience (15%)
• Communication skills and cultural fit (15%)

Hiring Timeline:

• Application review: 5-7 business days
• Portfolio evaluation & initial screening call: 7-10 days
• Technical assessment (Blender/rendering task): 3-5 days
• In-person interview & studio visit: 5 business days
• Final offer & onboarding: 2-4 weeks from acceptance

Contact & Application

To Apply:

• Email: careers@pushpak-o2.com
• Subject Line: "Application: Blender Designer - [Your Name]"
• Include all materials mentioned above in a single PDF or portfolio link

Questions?

• Reach out to the Design & Engineering team at design@pushpak-o2.com
• Interview point of contact: [Design Director/Head of Design Name]

Equal Opportunity Statement

Pushpak O2 is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees regardless of background, identity, or experience. We welcome applications from individuals of all backgrounds and ensure fair evaluation of all candidates.

Additional Notes

• This role represents a unique opportunity to contribute to the future of sustainable aviation and urban air mobility
• Pushpak O2 team members will have direct visibility and influence on product design decisions
• All visualization work is essential to regulatory certification, investor communications, and company brand identity
• Compensation and role scope will expand as the company scales and visualization needs grow

Last Updated: January 2026
Next Review Date: July 2026

Job Type: Full-time

Pay: ₹15,000.00 - ₹42,769.04 per month

Work Location: In person