Vacuum System Engineer for Neutron Scattering Science

The Machine Directorate and the Science Directorate at the European Spallation Source (ESS) in Lund, Sweden, invites applications for a Vacuum System Engineer for Neutron Scattering Science.

Description of directorate/division
The Accelerator Division and the Science Directorate are responsible for the design, construction, installation and commissioning of the ESS accelerator, and the Neutron Instruments, respectively, in collaboration with partner institutions and with other divisions of the ESS.
The vacuum team in the Specialized Technical Services Group is responsible for all technical vacuum systems at ESS working alongside partner institutions and other groups in the Accelerator, Target and Instruments, developing the design of these systems including the definition of interfaces with other groups. The team is also responsible for the specification and procurement of vacuum equipment and the installation and commissioning of these vacuum systems and their controls during the construction of the neutron scattering instruments, which are part of the Science Directorate's Neutron Scattering Systems (NSS) project.


Description of main responsibilities
The successful candidate will be responsible for or participate on the vacuum system of the NSS instruments in:


• The liaison with partner institutions including the attendance at coordination meetings, witness of testing and other associate activities
• The preparation and development of vacuum system requirements specifications and other related documentation
• The design and integration of the ESS vacuum systems operating in the rough through to the ultra high vacuum (UHV) regimes
• The preparation, review and approval of technical documentation in support of the procurement of parts and equipment
• The preparation and development of integrated installation, test, and commissioning plans for both vacuum and other related systems
• The oversight of manufacturers during the fabrication of vacuum components and equipment; reviewing and approving manufacturing plans and other vendor documentation, monitoring quality and witnessing of acceptance tests at the vendors' premises
• The technical support and oversight during the assembly, installation, testing, commissioning, operation, and maintenance of accelerator, target and instrument vacuum and other related systems
• Identification and implementation of R&D activities needed to support vacuum system operations and upgrades
• The development of budgets, schedules and plans in support of vacuum system operations and developments and implementing of these plans within budgetary and schedule constraints
• The oversight of vacuum technicians and technical associates in all matters related to vacuum system engineering and operations
• Compliance with environmental, safety, health and quality program requirements 

Qualifications
A BsC degree in mechanical engineering or a related technical field with a least 5-year experience in the design, construction, installation and operation of vacuum systems and hardware, related control and data acquisition systems or an equivalent combination of both education and experience. A MsC or PhD degree is an advantage. Prior experience in the managing of technicians and subcontractors responsible for fabricating, installing, commissioning and operating vacuum systems is desirable.
The candidate must have excellent written and verbal communications skills in English, be computer literate and proficient using MS Office and MathCad etc. and able to perform vacuum systems analysis and have a working knowledge in heat transfer and stress analysis. Familiarization and a working knowledge of "Molflow" and other vacuum analysis programs would be advantageous. Experience of working in an international environment is essential.

To be successful and perform well in this position, you consider the following competences as a significant part of your character:


• Adaptability – have the ability and motivation to work in different technical areas, and to adapt to different social circumstances
• Communication skills - skilled and trustworthy communicator
• Cooperation – demonstrated ability to work well with others
• Motivated – you are a self-starter by nature and ready to take initiative to bring the work forward

Duration & Location
The position is permanent with six months initial probationary period. Your work place will be situated in Lund, Sweden.

Start date
The position is to be filled as soon as possible.

Application & Contact
Please provide your curriculum vitae and cover letter in English by clicking on “apply” and following the instructions. Please note we only accept applications via the ESS website. The recruitment process is ongoing and the position is open until filled. Therefore we recommend that applications be submitted as soon as possible. Applications will be reviewed periodically.

For more information regarding the ESS recruitment process, please follow this link https://europeanspallationsource.se/ess-recruitment-process. For further information regarding the position, please contact Section Leader Marcelo Juni Ferreira, marcelo.juniferreira.[at]esss.se. For further information regarding the recruitment process, please contact HR Officer, Charlotta Olsson, charlotta.olsson[at]esss.se.