Software Engineer Principal I - Robotics

About this role

Job Description: Software Engineer Principal I - Robotics Redmond, WA (Hybrid - 3 days in-person)

Join our team at Genie and embark on an exciting opportunity as we seek a skilled and dedicated principal robotics engineer to contribute to the software controls systems team.

At Genie we believe in fostering a vibrant and inclusive work culture where every person is empowered to thrive. We’re dedicated to driving quality, innovation, embracing diversity, and creating an environment where everyone feels valued and respected. We’re committed to excellence in everything we do, and we’re seeking talented individuals who share our passion and values to join our team.

As a Software Engineer Principal I, you will be a technical leader responsible for designing and implementing advanced control systems for Genie’s equipment. You will collaborate across multidisciplinary teams to architect scalable, real-time solutions for industrial applications. This is an individual contributor role with broad technical influence and mentorship responsibilities, requiring deep expertise in robotics, control theory, and embedded systems.

What you'll do

Architect the Vehicle Control System • Lead the design of the complete vehicle architecture.

• Decide what logic runs on the central high-performance embedded computer running Linux versus what is offloaded to distributed real-time microcontrollers.

ROS2 Control Implementation • Implement ros2_control hardware interfaces that abstract complex custom hardware into standard interfaces.

• Develop firmware and drivers to interface ROS2 with low-level custom hardware boards via: • CAN-FD (J1939 / CANopen)

• I2C

• SPI

• UART

Algorithm Design • Design and tune closed-loop control algorithms (PID, MPC, LQR) to manage vehicle dynamics.

• Actuate multi-DOF systems with precision and implement controllers within ROS2.

Hardware Interface, Sensor Fusion & Instrumentation • Select and integrate sensors including IMUs, encoders, LiDAR, GPS, and pressure transducers.

• Create accurate vehicle state estimates through sensor fusion.

Hydraulic Systems Control • Model and control complex non-linear hydraulic systems (valves, pumps, cylinders).

• Convert digital control commands into fluid power actions.

Mentorship • Act as the subject matter expert in control theory and robotics.

• Bridge knowledge gaps across embedded and application software teams.

What you'll bring

Required Qualifications: • Education: Bachelor's degree in Robotics, Computer Science, Mechanical Engineering, Mechatronics, or similar field

• Control Theory Expertise: Deep understanding of classical and modern control theory, including vehicle kinematics and dynamics.

• ROS2 Mastery: Proven experience with ROS2, particularly ros2_control, hardware interfaces, and node lifecycle management.

• Vehicle Architecture Experience: Experience designing distributed control architectures for mobile robots, automotive systems, or heavy machinery.

• Embedded Protocols: Hands-on experience with: • CAN bus (J1939 or CANopen)

• I2C

• SPI

• RS485

• C/C++ Proficiency: Strong real-time C++ skills (C++20/23) for constrained embedded environments.

Preferred Qualifications (Highly Desirable) : • Education: MS in Robotics or 8 years of relevant experience

• Hydraulics Experience: Electro-hydraulic control experience in heavy machinery, agriculture, or construction equipment.

• Safety-Critical Systems: Knowledge of functional safety standards or safety-critical RTOS implementations.

• Simulation: Experience with URDF and simulators such as Gazebo or Isaac Sim.

• Microcontrollers: Experience with real-time microcontrollers and application processors, including Yocto Linux.

Salary : The salary for this role is $156k - 190k. The salary range will vary based on relevant experience. All eligible Team Members will be offered health insurance (medical, dental, vision, Rx), life insurance, accidental death & dismemberment (AD&D), short-term and long-term disability, extended leave options, paid time off, company holidays, 401k matching, employee stock purchase plan, legal assistance, wellness programs, tuition reimbursement and discount programs. 

Why Join Us   • We are a global company, and our culture is defined by our Values — Integrity, Respect, Improvement, Servant Leadership, Courage, and Citizenship. Check out this video! The Terex purpose  

• Safety is an absolute way of life. We expect all team members to prioritize safety and commit to Zero Harm. 

• Our top priority is creating an inclusive environment where every team member feels safe, supported, and valued.  

• We make a positive impact by providing innovative solutions, engaging our people, and operating in a sustainable way.  

• We are committed to helping team members reach their full potential.  

• Through innovation and collaboration, our vision remains forward-looking, and we aim to be a catalyst for change, inspiring others to build a better world for generations. 

• We offer competitive salaries, remote work 2 days per week, medical/dental/vision/life insurance, 401k match, 10 paid holidays, 136hr of PTO, LinkedIn Learning license, on site free parking

• For more information on why Terex is a great place to work click on the link! Careers | Terex Corporate    

If you are interested in an open position but feel you may not meet all the listed qualifications, we still encourage you to apply.

About Terex: Terex Corporation is a global leader in specialized equipment solutions, serving essential sectors such as emergency services, waste and recycling, utilities, and construction. Our diversified portfolio positions us in resilient, high-demand markets with strong long-term growth potential.

We design and manufacture advanced specialty vehicles—including fire, ambulance, and recreational vehicles—alongside waste collection vehicles, materials processing machinery, mobile elevating work platforms, and equipment for the electric utility in

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