Achira Labs is looking for a hands-on Mechanical/Automation Engineer with a hobbyist’s mindset and strong prototyping skills to join our multidisciplinary engineering team. About the role At Achira, you will: 🔧 Design mechanical parts and assemblies in CAD (SolidWorks preferred), focusing on rigorous, neat-finish solutions 🔧 Prototype sample handling consumables and microfluidic cartridge ideas , including mechanisms for fluid control and integration 🔧 Develop optical and mechanical interfaces for our diagnostic devices 🔧 Design and fabricate assembly jigs and fixtures to streamline microfluidic cartridge production 🔧 Fabricate and assemble prototypes using 3D printing, CNC machining, and manual machining tools 🔧 Integrate designs with basic electronics (Arduino, Raspberry Pi), motors, and sensors 🔧 Solder, wire, and program simple automation systems to validate your prototypes 🔧 Take ownership of targets and deliver working, refined prototypes independently Who you are ✔️ Diploma or Bachelor’s in Mechanical Engineering, Mechatronics, or similar ✔️ Strong hands-on prototyping skills – you love turning ideas into robust, testable hardware ✔️ Proficient in CAD design for parts and assemblies with attention to detail and function ✔️ Good understanding of mechanisms, moving parts, and practical mechanical design ✔️ Comfortable with basic electronics – soldering, wiring, microcontroller interfacing ✔️ Curious, self-driven, and resourceful , with a mindset to learn new tools and techniques ✔️ Take pride in creating solutions that work well and look neat Why join Achira Labs? 💡 Work on innovative diagnostic platforms that impact healthcare accessibility 🛠️ Prototype consumables, cartridges, and automation hardware with real-world impact 🤝 Collaborate with a multidisciplinary team working across microfluidics, biosensors, electronics, and automation 🚀 Be part of an environment that values rigor, creativity, and practical innovation About Achira Labs Achira Labs is a deep-tech company developing cutting-edge diagnostic and biosensor platforms to bring high-quality testing closer to patients. We build products that integrate microfluidics, chemistry, optics, electronics, and mechanical design into impactful solutions for healthcare.

Job Title: Mechanical Engineer - I Location: Achira Labs, Bangalore Reports to: Product development manager About Achira Labs Achira Labs is a deep technology company developing innovative diagnostic and biosensor platforms to bring affordable, high-quality testing closer to patients. Our interdisciplinary teams work across microfluidics, biochemistry, optics, electronics, and mechanical design to build impactful products for healthcare. Role Summary We are looking for a hands-on Mechanical Engineer with strong prototyping skills and a hobbyist’s mindset to design, build, and refine mechanical systems and automation components for our diagnostic platforms. You will be part of our hardware engineering team, contributing to rapid prototyping, iterative design, and integration of mechanical, electronic, and optical systems. Key Responsibilities Design well constrained mechanical parts, assemblies, and mechanisms in CAD (preferably SolidWorks) Draft manufacturing drawings as per prevailing industry standards Fabricate, assemble, and refine prototypes using in-house tools like 3D printers, laser cutters and manual machining tools . Design and develop assembly fixtures, automated jigs, and enclosures, ensuring ease of manufacturing and robust performance. Evaluate, improve, and troubleshoot prototypes to achieve functional, robust, and polished solutions – not just quick fixes . Integrate mechanical designs with basic electronics and optical systems , e.g., motors, sensors, lenses, and filters. Familiar with basic electronics tasks , such as soldering, wiring, and interfacing sensors and actuators for prototype validation. Work closely with cross-functional teams (electronics, fluidics, and biosensor scientists) to translate requirements into working hardware and communicate trade-offs to the respective stakeholders. Co-ordinate with respective vendors to clearly communicate manufacturing/sourcing constraints Take ownership of assigned targets and deliver working prototypes within agreed timelines , with minimal supervision. Required Qualifications & Skills Bachelor’s degree in Mechanical Engineering, Mechatronics, or related field. 2+ years of experience in mechanical product design, new product development or prototyping; experience in healthcare, optical, or medical device applications is a plus. Strong hands-on skills in prototyping, assembly, and fabrication. Proficiency in CAD (SolidWorks preferred) for part and assembly modelling, basic simulations, and preparation for manufacturing or 3D printing. Strong understanding of DFx methodologies and Geometric Dimensioning & Tolerancing (GD&T) principles A working knowledge of fundamental mechanical engineering principles , especially related to fluid mechanics, and mechanism design. Familiarity with 3D printing , including design for printability and post-processing. Exposure to basic electronics – wiring, soldering, and programming microcontrollers for simple automation tasks. Demonstrated ability to build neat, functional prototypes , with attention to finish and detail. Self-driven , curious, and resourceful, with a hobbyist approach to building and learning new tools or techniques. Preferred Additional Skills Experience working in a startup, maker lab, or rapid prototyping environment . Familiarity with automation systems , motors, actuators, and simple control systems. Familiarity with optical system design Familiarity with Solidworks PDM would be advantageous Exposure to fluidics or biomedical device prototyping is a plus but not mandatory. What We Offer Opportunity to work on cutting-edge diagnostic platforms that impact healthcare accessibility. A multidisciplinary environment with freedom to experiment and learn. Access to in-house prototyping facilities including CNC machines, 3D printers, and microfabrication tools. A collaborative team that values rigor, creativity, and practical innovation .