ESS - European Spallation Source

Lund, Sweden

The Machine Directorate at the European Spallation Source (ESS) in Lund, Sweden, invites applications for an RF Engineer.

Description of directorate/division

The Accelerator Division is responsible for the design, construction, commissioning and operation of the ESS accelerator. The pulsed superconducting linac, to be built in Lund, will produce a 5 MW average power proton beam, driving the world's most powerful neutron source.

The RF group is responsible for the design of the RF systems for the ESS accelerator. The RF systems will provide over 120 MW of peak RF power, supplied by over 150 RF stations and include high power RF amplifiers such as klystrons, tetrodes, IOTs and associated auxiliary systems, LLRF, interlock, distribution and reference line systems.

Each high power amplifier requires one or more stages of pre-amplicication ranging from a few W to several tens of kW.

Description of main responsibilities

The main responsibility will be to take the lead on the design, specification and procurement of solid state amplifiers. You will also be required to assist in the design, specification, procurement and installations of the ESS RF systems with a particular emphasis on:

• Solid State Amplifiers;
• RF system design;
• Low and medium power RF system design, component identification and procurement;
• High and lower power RF testing of systems and components;
• Repair, upgrade and maintenance following installation;
• Working with ESS In-kind contracts;
• Supervision of contractors, partners and suppliers;
• Assistance and supervision of installation and commissioning effort.

Qualifications

• A Bachelor, Master's or equivalent degree in electronics, physics or a relevant engineering discipline;
• Experience of RF or microwave systems is an advantage;
• Experience of RF or microwave measurements is an advantage;
• Some project, contract or supplier management is an advantage;
• Experience of working in an accelerator background is an advantage;
• Excellent oral and written English skills are a prerequisite; knowledge of other European languages would be an advantage.

You as a person

We truly believe that to enjoy and perform in this position, you consider these following competencies as a significant part of your character:

• Proven systems analysis and problem solving skills;
• Good interpersonal, communication and presentation skills;
• Work well both independently and within a team;
• Enjoy challenges and being part of the design and operation of a world class facility.

Our work environment is characterised by fast growth, high rate of work, and an international atmosphere with experts from all over the world with an exeptional diversity of disciplines. The candidate must therefore enjoy the diversity of such and have a personality suited for the challenges it holds. In this growing organisation you will have the possibility to take part in developing new routines and processes. Our work environment is exciting and forward thinking and relies heavily on personal initiative.

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

What ESS can offer

At ESS we offer people with talent and passion a unique opportunity to be involved in the development and building of a world leading facility for materials research. Besides attractive employment and relocation conditions, the flexibility to balance work life with private life and good opportunities to further enhance your skills; you will also enjoy being part of an organisational culture that promotes and supports internal career growth. We pride ourselves in having successful collaboration across different functions, and as the facility continues to grow we will keep nurturing the international and vibrant environment welcoming people from all across the world.

Application & Contact

Please provide your curriculum vitae and covering letter in English by clicking on "apply" and following the instructions. Please note we only accept applications via the ESS website.

The deadline for applications is 31st of January 2015. For further information regarding the position, please contact Morten Jensen, morten.jensen[at]esss.se and for further information regarding the recruitment process, please contact HR Business Partner, Jessica Kvarnhammar, jessica.kvarnhammar[at]esss.se.

We look forward to receiving your application.