About Us: We are building next generation of motors and control systems for applications in robotics, electric vehicles, automation, and industrial motion. Our focus is on creating cost-efficient, high-performance linear and rotary actuators for OEMs across India and globally. We’re looking for a hands-on embedded systems engineer with deep experience in PMSM and BLDC motor control, who thrives in fast-paced development cycles and wants to make a meaningful impact on real-world motion systems. Key Responsibilities: •Design and develop embedded firmware for motor control systems using FOC (Field Oriented Control), SVPWM, and other real-time algorithms. •Implement sensorless and sensored control algorithms for PMSM/BLDC motors. •Work with STM32, TI C2000, PIC, or similar microcontrollers for motor control firmware development. •Own PID tuning, current/torque/speed loop implementation, and system optimization. •Develop hardware bring-up test routines, overcurrent/undervoltage protection, stall detection, and diagnostics. •Collaborate with hardware, mechanical, and systems teams on board bring-up, testing, and integration. •Document architecture, design, and test results; maintain version-controlled firmware repositories. Required Skills & Experience: •5+ years of experience in embedded firmware development, preferably bare-metal or lightweight RTOS. •Proven experience working with PMSM/BLDC motor control in production or advanced prototyping. •Strong understanding of sensorless FOC, back-EMF/observer/PLL methods, and practical challenges in tuning control loops. •Hands-on experience with motor control toolchains (TI InstaSPIN, ST Motor Control SDK, Microchip Motor Control Library, etc.) •Proficient in C / C++, debugging tools (oscilloscopes, logic analyzers), and Git. What You Get: •Opportunity to be a part of the core team / early hires here at Quintrans. •Direct ownership of key features that ship in real-world motion platforms. •Fast iteration cycle, collaborative tech-first team, and freedom to innovate. •Competitive Salary with ESOPs.
About Quintrans At Quintrans , we’re not building ordinary machines—we’re engineering the future of motion. Our team is reimagining how electromagnetic systems work, focusing on breakthrough technologies in motion control, and intelligent automation. If you're looking for a routine desk job, this isn't it. But if you want to prototype with purpose, solve real-world engineering challenges, and leave your mark on something novel and impactful—keep reading. Responsibilities Collaborate with electrical and embedded systems engineers to design next-gen motion systems (linear motors, actuators, etc.) Assist in CAD modeling, prototyping, and thermal/structural analysis of mechanical sub-assemblies Support testing and iteration of high-performance components including housings, mounts, and custom motion hardware Contribute to design reviews and bring a fresh, critical perspective to novel mechanical problems Work hands-on with tools, materials, and sensors to validate designs in the lab Who you are Final year B.Tech in Mechanical Engineering or recently graduated Curious, hands-on, and self-motivated with a solid grasp of core mechanical concepts (dynamics, materials, thermals) Comfortable with CAD tools (Fusion 360 / SolidWorks / etc.) and ideally some basic simulation (FEA, thermal, etc.) Bonus if you've worked on DIY projects, robotics, mechatronics, or participated in competitions like Formula Student, SAE Aero, or robotics clubs Not afraid to fail fast, learn quickly, and get your hands dirty Preferably Based out of Pune or Mumbai Perks A front-row seat to the design of cutting-edge engineering systems Mentorship from a lean, talented team working at the bleeding edge Opportunities to publish, present, or file IP (if you create something exceptional) A letter of recommendation or potential pre-placement opportunity for standout interns A work culture that values creativity, agility, and deep tech curiosity
Location: Pune, India Company: Quintrans About the Role We are building the next generation of electromechanical and electromagnetic actuator systems powering robotics, automation, and mobility. As a Mechanical Engineer , you will work at the intersection of precision design, advanced materials, and mechatronics , taking concepts from CAD to real-world prototypes . What You’ll Do Design precision components & assemblies for actuators (linear motors, hybrid motion systems, electromechanical actuation systems). Run simulations (FEA, thermal, fatigue) to validate designs. Build & test prototypes with cross-functional teams (electronics, controls, embedded). Develop test rigs, fixtures, and validation setups for actuator performance. Collaborate with suppliers & vendors for manufacturability and scaling. Document designs, BOMs, and validation reports for compliance & IP. What We’re Looking For Bachelor’s/master’s in mechanical engineering. 2–5 years’ experience in precision design, mechatronics, or actuator systems . Proficiency in CAD (SolidWorks/Creo/Inventor) and FEA (ANSYS/COMSOL). Strong grasp of materials (steels, composites, polymers) & manufacturing processes. Hands-on with prototyping, machining, and testing. Nice to Have Experience with linear actuators, compact gearbox designs, or motor systems . Exposure to ISO/ASTM testing & reliability analysis. Passion for solving tough engineering challenges in a startup environment. Why Join Us? At Quintrans, we are redefining motion systems for robotics, AMRs, AGVs, and industrial automation . You’ll be part of a fast-growing deep-tech startup working with leading research labs and industry partners. If you want to design world-class hardware from the ground up , this is the place for you.
Job Summary We are seeking a highly skilled Embedded Software Engineer with expertise in power electronics systems , particularly in motor control applications . You will be responsible for developing, testing, and optimizing real-time embedded firmware for control of electric motors (BLDC, PMSM, ACIM, etc.) used in applications such as electric drives, inverters, and other high-performance power electronics systems. Key Responsibilities Design, develop, and maintain embedded software/firmware for motor control and power electronics applications. Develop control algorithms for motor drives (e.g., FOC, trapezoidal control, sensorless control, etc.). Implement and optimize real-time firmware on microcontrollers, DSPs, or FPGAs . Interface with hardware teams to validate system integration and performance. Conduct system-level debugging, testing, and performance tuning of embedded code. Develop and maintain unit tests, HIL/SIL/MIL simulations , and validation frameworks. Participate in code reviews , documentation, and continuous improvement of software development practices. Support certification and compliance efforts (e.g., safety standards such as ISO 26262, IEC 61508, etc., if applicable). Required Qualifications Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related field . 3+ years of experience in embedded software development for power electronics systems. Strong proficiency in C/C++ , with knowledge of real-time operating systems (RTOS) or bare-metal programming. Hands-on experience with motor control algorithms (e.g., FOC, PWM, PID tuning, etc.). Experience working with MCUs, DSPs, or FPGAs from vendors such as STMicroelectronics, TI, NXP, Microchip, etc. Familiarity with communication protocols : SPI, I2C, UART, CAN, EtherCAT, etc. Proficient with debugging tools , oscilloscopes, logic analyzers, and IDEs (e.g., Keil, IAR, Code Composer). Understanding of power electronics hardware , including inverters, converters, and gate drivers. Preferred Qualifications Experience with model-based development using MATLAB/Simulink or similar tools. Knowledge of functional safety standards (ISO 26262, IEC 61508). Experience with digital control systems , feedback loops, and system stability. Familiarity with thermal management , EMC, and system reliability in power electronics. Exposure to Agile/Scrum development practices and version control systems (e.g., Git). What We Offer Competitive salary and benefits package Opportunity to work on cutting-edge power electronics and control systems Collaborative and innovative work environment Career growth and professional development opportunities