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Control System Software Engineer

Date: Jun 17, 2022

Location: Oak Ridge, TN, US, 37830

Company: Oak Ridge National Laboratory

Requisition Id 7872 

Overview: 

The Controls Integration Group at the Spallation Neutron Source (SNS) seeks a Control System Software Engineer who will focus on SNS control system infrastructure and tools. This position resides in the Controls Integration Group in the Research Accelerator Division, Neutrons Sciences Directorate at Oak Ridge National Laboratory (ORNL). The group is responsible for maintaining and improving fully integrated control systems for the SNS accelerator to deliver safe, high reliability beam to the target. Typical systems are based on PLC, VME or MicroTCA hardware integrated using the Experimental Physics and Industrial Control Systems (EPICS).

 

This position reports to Controls Integration Group Leader. The group is currently focusing on modernizing the control system environment and systems. Ongoing upgrade projects are replacing VME solutions with custom MicroTCA applications, upgrading applications towards EPICS7 and PVAccess protocol, and improving control room operators experience with latest software tools.

 

The position will support this ongoing modernization efforts by developing low-level drivers for FPGA applications, integrating these applications into EPICS environment, developing software tools for assisted FPGA development, preparing and maintaining Linux build procedures for standardized MicroTCA deployments.

 

Major Duties and Responsibilities

  • Design, develop, optimize and maintain Linux kernel drivers and tools for custom FPGA applications
  • Work closely with hardware engineers and provide software support for agile FPGA and software development
  • Participate in entire project lifecycle: capturing requirements, development, testing, deployment and maintenance.
  • Develop and document procedure for building custom Linux images for standardized deployment of embedded IO controllers running on MicroTCA hardware
  • Research and implement MPSoC designs for real-time control loop applications
  • Engage in open-source software projects and collaborations
  • Present SNS custom projects at professional collaborations, like conferences and workshops.
  • Perform work in accordance with SNS work control procedures and safety guidelines.
  • This position operates during typical daytime office hours, but some off-hours and weekend support is required to support the 24/7 operational needs of the SNS.
  • Ensure compliance with Environment, Safety and Health (ES&H) and QA requirements.
  • As a member of the ORNL scientific community, you will be expected to commit to ORNL's Research Code of Conduct. Our full code of conduct, and a statement by the Lab Director's office can be found here: https://www.ornl.gov/content/research-integrity

 

Basic Qualifications

  • BS degree in engineering, science, physics or related discipline; and 8 years of applicable experience
  • Proficient in Linux kernel drivers development
  • Demonstrated experience with embedded systems
  • Experience with standard Linux packaging mechanism and custom build images
  • Experience with at least one more applicable programming language, such as C++, Python, Java or similar.
  • Experience with one or more hardware-software communication interfaces: UART, I2C, Modbus, PCIe
  • Proficiency with collaborative software development tools and practices, such as software debugger, version control, issue tracking, documentation.
  • Ability to work and communicate effectively with diverse teams of engineers, operators, and technicians.

 

Preferred Qualifications

  • Masters degree in engineering, science or physics
  • Experience with PCIe bus and DMA interfaces
  • Experience with EPICS control system
  • Experience with real-time operating systems and software practices
  • Work experience in experimental physics facility

 

About Neutron Sciences Directorate:
The Neutron Sciences Directorate (NScD) at Oak Ridge National Laboratory (ORNL) operates the High Flux Isotope Reactor (HFIR), the United States’ highest flux reactor-based neutron source, and the Spallation Neutron Source (SNS), the world’s most intense pulsed accelerator-based neutron source.  Together these facilities operate 30 instruments for neutron scattering research, each year carrying out in excess of 1,000 experiments in the physical, chemical, materials, biological and medical sciences for more than 3,000 visiting scientists.  HFIR also provides unique facilities for isotope production and neutron irradiation.  To learn more about Neutron Sciences at ORNL go to 
http://neutrons.ornl.gov.

Benefits at ORNL:
UT-Battelle offers a quality benefits package, including a matching 401(k), contributory pension plan, paid vacation, and medical/dental plan options.  Onsite amenities include a credit union, medical clinic, cafeteria, and fitness facilities.

Relocation:
Moving can be overwhelming and expensive.  UT-Battelle offers a generous relocation package to ease the transition process.  Domestic and international relocation assistance is available for certain positions.  If invited to interview, be sure to ask your Recruiter (Talent Acquisition Partner) for details.

For more information about our benefits, working here, and living here, visit the “About” tab at 
https://jobs.ornl.gov.

 

 

 

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.


If you have trouble applying for a position, please email ORNLRecruiting@ornl.gov.


ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply.  UT-Battelle is an E-Verify employer.


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