Hand in Hand NGO jobs

Turn Engineering Innovation into Real-World Impact<p>At <strong>Hand in Hand</strong>, we use engineering and 3D printing technology to support the development of prosthetic devices and rehabilitation solutions.</p><p>We are looking for a hands-on <strong>3D Printing Engineer</strong> who is passionate about additive manufacturing, engineering design, and product development — someone who can turn digital designs into functional, high-quality components that make a real difference in people's lives.</p>What You'll Do<ul><li>Operate, calibrate, and optimize 3D printers and printing processes.</li><li>Develop and modify 3D CAD models for functional components and prototypes.</li><li>Prepare print files, select appropriate materials, and optimize slicing parameters.</li><li>Troubleshoot printing failures and improve print quality, accuracy, and efficiency.</li><li>Test printed components and ensure they meet technical specifications.</li><li>Support the development and continuous improvement of prosthetic components and related products.</li><li>Document printing processes, test results, and technical improvements.</li><li>Collaborate with the engineering and production teams to translate ideas into practical solutions.</li></ul>What We're Looking For<ul><li>Bachelor's degree in Mechanical Engineering, Mechatronics, Biomedical Engineering, Manufacturing Engineering, or a related field.</li><li>Hands-on experience with 3D printers and additive manufacturing technology.</li><li>Experience with CAD software such as SolidWorks, Fusion 360, or equivalent tools.</li><li>Familiarity with slicing software and 3D printing materials.</li><li>Strong troubleshooting, analytical, and problem-solving skills.</li><li>A practical mindset, attention to detail, and passion for developing functional products.</li></ul><p><strong>Nice to have:</strong></p><ul><li>Experience in product development, prototyping, or manufacturing.</li><li>Exposure to prosthetics, orthotics, medical devices, or rehabilitation technology.</li><li>Experience with testing and optimizing functional printed components.</li></ul>Why Join Hand in Hand?<ul><li>Apply engineering and emerging technologies to meaningful, real-world challenges.</li><li>Contribute to the development of prosthetic and rehabilitation solutions.</li><li>Work collaboratively with a multidisciplinary technical team.</li><li>Help improve products and processes that support our beneficiaries.</li></ul>Interested?<p>If you have hands-on 3D printing experience and want to use your engineering skills to create meaningful impact, we'd love to hear from you.</p><p><strong>Apply through LinkedIn with your CV. Please highlight your 3D printing experience, the technologies and printers you've worked with, the CAD and slicing software you use, and examples of relevant projects or prototypes.</strong></p>

<p><strong>Company:</strong> Hand in Hand NGO</p><p><strong>Location:</strong> Cairo, Egypt</p><p><strong>Employment Type:</strong> Full-Time</p><p><strong>Department:</strong> Engineering &amp; Production</p><p><br></p>About Hand in Hand<p>Hand in Hand is a nonprofit organization dedicated to transforming the lives of people with limb differences through innovative, affordable prosthetic solutions. We combine engineering, advanced manufacturing, and rehabilitation to provide high-quality prosthetic devices free of charge.</p><p>We are looking for a <strong>Mechatronics / Production Engineer</strong> to join our Engineering &amp; R&amp;D team, with a primary focus on operating, maintaining, and optimizing our 3D printing systems while contributing to product design and development.</p>Key Responsibilities<ul><li><strong>3D Printer Operation:</strong> Operate and monitor FDM/FFF and large-format 3D printing systems, ensuring consistent production quality and efficiency.</li><li><strong>Maintenance &amp; Troubleshooting:</strong> Perform preventive and corrective maintenance, diagnose mechanical and electrical issues, and minimize equipment downtime.</li><li><strong>Process Optimization:</strong> Optimize printing parameters, material usage, and production workflows to improve print quality, reliability, and productivity.</li><li><strong>Design &amp; Development:</strong> Collaborate with the design and R&amp;D team on product development, design improvements, prototyping, and testing.</li><li><strong>Quality Control:</strong> Inspect printed components, identify defects, and implement corrective actions to maintain manufacturing standards.</li><li><strong>Technical Documentation:</strong> Maintain equipment records, maintenance schedules, printing parameters, and production documentation.</li></ul>Requirements<ul><li>Bachelor's degree in Mechatronics, Mechanical Engineering, Production Engineering, or a related field.</li><li><strong>Hands-on experience operating and troubleshooting 3D printers is essential.</strong></li><li><strong><em>Strong understanding 3D printing technology, slicing software, and printing parameters.</em></strong></li><li><strong><em>Practical knowledge of mechanical systems, electrical components, sensors, and basic automation.</em></strong></li><li><strong><em>Familiarity with CAD software such as SolidWorks, Fusion 360, or equivalent.</em></strong></li><li><strong><em>Ability to diagnose technical problems and independently implement solutions.</em></strong></li><li><strong><em>Strong problem-solving skills, attention to detail, and ability to work collaboratively.</em></strong></li></ul>Preferred Qualifications<ul><li>Experience with industrial or large-format 3D printers.</li><li>Experience with pellet extrusion (FGF) systems.</li><li>Knowledge of polymer materials and additive manufacturing processes.</li><li>Experience in product development, prototyping, or manufacturing environments.</li></ul>Why Join Hand in Hand?<p>This is an opportunity to apply your engineering expertise to meaningful, real-world challenges. You will work with advanced 3D printing technologies, contribute to innovative prosthetic designs, and play a direct role in manufacturing devices that improve people's lives.</p>