5 Multibody Dynamics Jobs

You will be joining a team at Matrix that is dedicated to being a world-leader in innovative telecom and security solutions. Our mission is to showcase the capabilities of Indian engineers in designing, developing, and manufacturing top-notch technology products for global customers, all from India. As an engineer at Matrix, you will have the opportunity to work on cutting-edge telecom and security solutions, fully integrating software and hardware to create impactful solutions. In the role of SME - Mechanical Design, based in Vadodara, Gujarat, you will lead the execution of mechanical design and development tasks within a project. Your responsibilities will include defining the scope of work, mentoring team members, and ensuring timely and quality execution. With at least 7 years of experience and a qualification in Mechanical Engineering, you will utilize your design skills and technical expertise to solve problems and meet project objectives. Key technical skills required for this role include practical experience in full new product development cycles, proficiency in developing engineering design concepts for components and electromechanical assemblies, and experience in various manufacturing processes such as Sheet Metal and Plastics Injection molding. Additionally, you should have knowledge of pressure die-casting processes, design tools, engineering analysis, and manufacturing of plastic and metal components for consumer electronic devices. A typical day in this role might involve mentoring mechanical engineers, incorporating regulatory standards in projects, leading new product development projects, and conducting design reviews with cross-functional teams. You will also be responsible for creating detailed specifications, design verification plans, and addressing field failure issues to ensure product safety and reliability. In return for your contributions, Matrix offers a challenging and encouraging work environment, a competitive salary, generous leave schedule, company-paid medical insurance for the whole family, and on-premise meals subsidized by the company. If you are an innovative and tech-savvy individual looking to make a difference in the world of telecom and security solutions, Matrix is the place for you. Join us and be part of a team that is driving technological advancements right from India.,

You are a highly skilled Mechanical Simulation Expert with expertise in SIEMENS SIMCENTER Nastran. You excel in independently managing complex simulation projects, especially in the defence industry. Your responsibilities include performing structural analysis, dynamics, vibration analysis, multibody dynamics, thermal simulations, and vehicle dynamics using advanced tools like SIEMENS SIMCENTER Nastran. You will solve intricate engineering problems and manage end-to-end simulation projects ensuring adherence to timelines, quality, and accuracy. Collaboration with clients and cross-functional teams is crucial to tailor solutions to their needs. In the defence industry, your focus will be on simulations adhering to industry standards. You will develop innovative solutions for performance optimization and design validation in defence projects. Onsite collaboration with engineering teams will be essential to integrate simulation results seamlessly into the product development lifecycle. Your role involves preparing detailed technical reports, presentations, and documentation of simulation results. Effective communication of findings to both technical and non-technical stakeholders is key. To qualify for this position, you should have a B-Tech or M-Tech in mechanical engineering or a related field with a minimum of 5 years of experience in mechanical simulation and analysis. Proficiency in SIEMENS SIMCENTER Nastran and a strong understanding of structural mechanics, dynamics, vibrations, multibody dynamics, thermal simulations, and vehicle dynamics are required. A proven track record of working on defence industry projects is preferred. Preferred skills include strong analytical and problem-solving abilities, independence in work, excellent communication and interpersonal skills, familiarity with defence industry standards, and experience in a fast-paced, multidisciplinary engineering environment.,

The role of Senior Engineer - Mechanical Design at Matrix in Vadodara, Gujarat involves leading the execution of mechanical design and development tasks in a project while mentoring other team members. As a Senior Engineer, you will define the scope of work, mentor the team for timely and quality execution, and utilize your design skills and technical expertise to solve problems and achieve objectives. Your responsibilities will encompass the entire product lifecycle from ideation to deployment, allowing you to experience the sense of accomplishment that comes with solving real-world problems and serving numerous customers. To qualify for this role, you should have a minimum of 4 years of experience and hold a degree in Mechanical Engineering from a reputed institution or university. Essential technical skills include practical experience in full new product development cycles, expertise in developing engineering design concepts for components and electromechanical assemblies, and familiarity with various manufacturing processes such as sheet metal and plastics injection molding. Additionally, you should possess knowledge of pressure die-casting processes, design tools, and methods for plastic components. In your day-to-day activities, you will mentor mechanical engineers, incorporate regulatory standards in engineering projects, collaborate with R&D partners to establish product specifications, and lead cross-functional teams in new product development projects. You will also participate in design reviews, address field failure issues, prepare technical documents, and ensure compliance with safety and reliability standards throughout the development process. As a part of the Matrix team, you will have the opportunity to work for an Indian tech company and contribute to creating innovative products for a global audience. In return, Matrix offers a stimulating work environment, competitive salary, generous leave schedule, company-paid medical insurance for the whole family, and additional benefits like on-premise meals. If you are a tech-savvy individual looking for a challenging and rewarding opportunity, we encourage you to apply and join us in our mission to design world-class technology products from India.,

The Navigation Guidance and Control Systems Engineer role at Agnikul Cosmos Pvt. Ltd. requires individuals who are passionate about aerospace and committed to long-term collaboration. If you enjoy pushing the boundaries of traditional thinking and are self-motivated, this role is ideal for you. Your belief in lead-lag compensation as a key aspect of human interactions will be valued in this position. As a Navigation Guidance and Control Systems Engineer, your primary responsibilities will include leading the controller design and integration process for launch vehicle control systems. You will contribute to the development of Autopilot linear stability testing and analysis, as well as Non-linear 6DOF simulation analysis. Additionally, you will review system level and launch vehicle requirements and develop software tools to predict pre-flight performance under various conditions. Post-flight verification and hazards assessment programs will also be part of your duties. Furthermore, you will assist in the design of Mixture ratio control & stability analysis, integration of control systems, and development of system-level requirements for cross-coupled dynamics. Your role will involve supporting hardware design and implementation across multiple control systems, including analog and mixed signal design for both ground checkout systems and flight hardware. The basic qualifications for this position include a Bachelor's degree in Electrical engineering, Electronics & Communications, or Mechanical engineering, along with strong computer skills and a good understanding of product development and Control network. Proficiency in software programming is also required. Preferred skills and experience include a Master's degree in relevant engineering fields, along with 2+ years of experience in spacecraft ACS hardware and software development, mechanical systems, and engines. Hands-on experience with electrical/software test and analysis equipment, as well as knowledge of orbital mechanics, multi-body dynamics, and controls-structures interaction, will be advantageous. This role may require working extended hours and weekends as needed. By joining Agnikul, you will have the opportunity to design challenging autopilot algorithms, impact the trajectory of the company and rockets, learn from experienced professionals, contribute to space policy in India, and engage in global supply chain optimization. Location: Chennai, India Employment Type: Full Time To apply for this position, please send your resume in PDF format along with a brief email introducing yourself, explaining your interest in Agnikul, and sharing something interesting about yourself to humancapital@agnikul.in.,

We are seeking a Senior Robotics Engineer with extensive expertise in developing end-to-end robotic autonomy systems . The candidate must demonstrate deep capability in real-time control , multibody dynamics , optimal motion planning , and state estimation . The role demands rigorous system-level thinking, cross-disciplinary coordination with embedded and software teams, and research-grade mathematical modeling skills applied in real-world autonomous platforms. Key Technical Responsibilities- Robot Kinematics and Dynamics Advanced inverse and forward kinematics for serial, parallel, and mobile robots SE(3), SO(3), Lie group operations and coordinate transformation pipelines Analytical Jacobians, manipulability metrics, singularity resolution Inverse dynamics using recursive NewtonEuler and Lagrangian mechanics Floating-base dynamics, contact models, and hybrid system simulation Payload-compensated control, inertial parameter identification, external force rejection Control Systems (Model-Driven and Real-Time) Multi-loop cascade control for position, velocity, and torque domains Linear and nonlinear control system design (PID, LQR, MPC, adaptive control) Full-state feedback controllers with observer integration Trajectory stabilization using feedback linearization or robust Lyapunov techniques Control saturation, switching logic, anti-windup, and stability margin guarantees Real-time controller deployment on embedded or hard-real-time platforms Estimation & Sensor Fusion Extended Kalman Filter (EKF), Unscented Kalman Filter (UKF), and information filters IMU, GPS, visual odometry, magnetometer, encoder fusion pipelines Drift modeling, bias estimation, and covariance bounding Nonlinear observer design and uncertainty propagation SLAM backend optimization, graph-based estimation pipelines Time synchronization and latency compensation between asynchronous sensors Motion Planning and Autonomy Kinodynamic motion planning with collision checking and constraint enforcement Trajectory optimization (minimum-jerk, time-optimal, energy-optimal) Sampling-based algorithms (RRT, RRT*, PRM) and trajectory smoothing Local reactive planners (DWA, TEB) integrated with global planners Real-time re-planning in dynamic environments Path-following with differential flatness-based control Mathematical & Computational Tools Strong command of Eigen , Ceres Solver, CasADi, Pinocchio or Drake Matrix decompositions (QR, SVD, Cholesky), convex optimization, constrained solvers Jacobian/Hessian calculation (symbolic or autodiff) for control and planning MATLAB/Simulink, Python/SciPy for prototyping and validation Numerical integration schemes for multibody systems (Runge-Kutta, Lie Integrators) Systems Integration ROS 1/2 deployment pipelines with real-time node scheduling ROS2 middleware customization with DDS tuning for hard real-time Sensor calibration (extrinsic/intrinsic), actuator synchronization Middleware integration with embedded control logic and real-world I/O Latency-aware system architecture for perception-planning-control loop closure Safety-oriented architecture with mode management and failsafe logic Engineering Process & Leadership Lead architecture design across perception, control, and decision layers Perform formal system verification and stability validation Supervise integration of simulation and hardware-in-the-loop (HIL) pipelines Guide junior roboticists in control, planning, and systems modeling Contribute to R&D publications, patents, or technology demonstrators Manage task breakdown, technical risks, and system-level design decisions Preferred Qualifications M.Tech / B.Tech in Robotics, Controls, Applied Mechanics, or Aerospace 4 + years in applied robotics R&D for ground, aerial, or humanoid systems Deep experience in autonomous robot deployments, research publications, or patents Mastery of control theory, estimation pipelines, and robotic software stack (e.g., ROS2, Drake, Pinocchio)