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3D Printing Engineer

Protexia Systems Private Limited

2 - 5 years

Noida, Agra

Posted: 11/05/2026

Job Description

We are looking for a passionate and technically strong 3D Printing Engineer to join our advanced manufacturing team working on cutting-edge additive manufacturing technologies across polymers, composites, metals, and technical ceramics.

We are seeking a highly motivated engineer with hands-on experience in additive manufacturing technologies, machine operation, process optimization, and product development. The candidate will work on developing high-performance functional components and next-generation manufacturing systems using multiple 3D printing technologies.


Key Responsibilities


  • Operate, maintain, and optimize various 3D printing systems and workflows.
  • Work on additive manufacturing technologies including:
  • FDM / FFF
  • SLA / DLP
  • SLS
  • Binder Jetting
  • Composite and high-performance material printing
  • Prepare and optimize CAD models for additive manufacturing.
  • Perform slicing, support generation, orientation optimization, and print parameter tuning.
  • Develop and test new printing materials, process parameters, and post-processing methods.
  • Coordinate with design and manufacturing teams for prototype and production development.
  • Troubleshoot print failures, dimensional inaccuracies, and process inconsistencies.
  • Support R&D activities related to advanced materials, lightweight structures, and high-performance engineering applications.


Required Skills & Qualifications


  • Bachelors degree in Mechanical Engineering, Mechatronics, Manufacturing Engineering, Materials Engineering, or related field.
  • Strong understanding of additive manufacturing principles and workflows.
  • Experience with slicing and design software such as:
  • Fusion 360
  • SolidWorks
  • Cura
  • Simplify3D
  • Materialise Magics
  • Blender / Meshmixer (preferred)
  • Understanding of:
  • 3D printer hardware and calibration
  • Material behavior during printing
  • Dimensional accuracy and print optimization
  • Post-processing and finishing techniques
  • Ability to independently manage print operations and development tasks.


Preferred Experience


  • Experience working with engineering materials such as:
  • Carbon fiber composites
  • Nylon and reinforced polymers
  • Technical ceramics
  • Metal additive manufacturing
  • Knowledge of industrial additive manufacturing systems.
  • Exposure to scanning, reverse engineering, or topology optimization is a plus.
  • Hands-on experience with machine building or modification is highly preferred.


Location


On-site Noida, Uttar Pradesh


What Were Looking For


  • We are looking for engineers who are curious, innovative, and excited about pushing the limits of additive manufacturing technologies. The ideal candidate should enjoy experimentation, rapid development, and solving unconventional engineering challenges.

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