Motion Control Engineer

Give hope. Give health. Make your mark in the fight against cancer.

At Accuray, we make a direct and powerful impact on the lives of cancer patients every day — helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity : the chance to change the fight against cancer — helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.

Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makestreatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.

Job Description

Summary :

The Motion Control Engineer is responsible for researching, planning, designing and developing the core software elements which drive the many motion mechanisms that are critical to the function and performance of Accuray's radiation therapy products. This specialized role will also assist with defining the high-level architecture and detailed hardware implementation of these motion devices, leveraging a cross-functional skillset across multiple applicable engineering disciplines (Software, Mechanical, Electrical, Systems, etc) to help solve complex engineering problems.

Essential Duties and Responsibilities :

• PRODUCT DEVELOPMENT

Software and hardware development of Accuray's control systems, including robotic manipulators, precision positioning systems, thermal and pneumatic control systems. Detailed analysis reports (design reviews, control system models, DFMEA, etc), debugging, reliability cycling, system integration and formal testing are key components of the development activities.

Researches, analyzes, plans and implements the control system design in accordance with product requirements as established from various sources including marketing, manufacturing, reliably, and customer specification documents. Drives distillation of system level requirements into sub-system and component level requirements.

Hands-on, data driven problem solving – commonly working directly with motion hardware to move development efforts forward. Assists with hardware prototype builds and troubleshooting as needed.

Documents, implements and tests applicable design requirements for production. This includes supporting transfer of relevant design output documents, recommended assembly and test instructions, and service troubleshooting support.

Collaborates closely and frequently with Embedded Software Engineering, Mechanical Engineering, and Electrical Engineering throughout the product development lifecycle.

Provides subject matter expert input and guidance for field service escalations into engineering.

Supports the Mechanical Systems Manager in establishing or updating project and departmental deliverables.

Provides technical leadership, leads by example, and mentors other employees within the Mechanical Systems group and Product Development.

May serve as the lead Engineer on projects, and coordinate the work of other engineers, technicians, or contributors.

Assures that quality processes are followed on projects and within the Mechanical Systems group.

Contributes to the development or improvement of processes.

Ensure safety and quality considerations and requirements are proactively addressed and implemented in product design.

Address and manage in a timely fashion safety and quality issues raised by customers or staff.

Supports Accuray's Quality System and Safety and Health Program by following procedures and mentoring others.

Qualifications

a. Required

Bachelor's degree in Software Engineering, Mechanical Engineering or a closely related Mechatronics field.

At least 5years of software development experience, working directly with electro-mechanical control systems.

Familiarity with Mechanical, Electrical, and Software Engineering design principles.

Comfortable programming using C++, Python, and MATLAB.

Track record of on time, high quality production launches of released software and associated components.

Excellent verbal and written communication skills. Able to effectively present technical concepts to individuals that are not subject matter experts and assist as needed.

b. Preferred or Desired

At least 8years of design and development experience in a highly regulated device manufacturing industry.

Exposure to use of 3D CAD modeling software (SolidWorks preferred), RTOS work, Mathmatica, Simulink and Simscape.

Extensive experience working with automated systems, their components (motor controllers, drive electronics, etc.) and writing any associated low-level firmware and mid-level software interfaces / device drivers.

Proficiency with linear algebra and rigid transformations.

Self-starter who works independently to solve problems, manage workload and resolve roadblocks - collaborating with peers and management as appropriate.

Ability to develop system level requirements and manage sub-system integration efforts.

Kinematics and / or Robotics experience with serial link manipulators.

Higher level infrastructure development planning and implementation experience.

Formal product reliability qualification and testing background.

LI-ML1

To qualify for this position, candidates must be able to furnish proof that they are authorized to work in the country they are applying on a permanent basis without sponsorship.

EEO Statement

At Accuray, our commitment to patient-first outcomes drives an inclusive and collaborative work environment where the best ideas rise to the top — and everyone works to push them further. We value diversity in both the professional and personal backgrounds of our employees, as this variety adds rich energy to every team, every project and every work day. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin – including individuals with disabilities and veterans.

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