praca - 2 pozicie, HW aj SW
Daniel Valuch
daniel.valuch@orange.fr
Středa Říjen 29 15:48:51 CET 2008
asi treba konto v e-recruitment systeme, inak je to normalne verejne
pristupne. Preposielam aspon popis funkcii
HW
*Introduction*
The Radio Frequency Group (RF) of the Accelerator and Beams
Department (AB) is responsible for all the RF systems that are used
to accelerate the particle beams in the various accelerators of the
CERN complex. The Synchrotrons RF Section (SR) inside the RF Group
is responsible for design, construction and operation of RF cavities
and power amplifiers of these systems.
Substantial programs for consolidation and eventual upgrade of the
200MHz and 800MHz RF power systems of the Super Proton Synchrotron
(SPS) have been approved. An additional 200MHz RF system (ACN) is
being prepared for the Large Hadron Collider (LHC).
*Functions*
You will be part of a small team responsible for the high power RF
systems of all present and future CERN accelerators. In particular,
you will:
* Participate in the operation, maintenance and improvement of
the installed high power RF systems and cavities. This
activity includes your participation in a first-line support
of the accelerator operation and will be an important part of
your on-the-job training;
* Contribute to design work on new high power RF systems based
on state of the art technology, using specialised simulation
and computing applications and liaise with other CERN teams
and services;
* Contribute to the full cycle of design, manufacturing and
operation for power amplifiers and power couplers for the LHC
200MHz RF system (ACN);
* Participate in the upgrade of the 800MHz RF system of the
Super Proton Synchrotron (SPS), involving use of new RF power
devices;
* In close interaction with other specialist teams in the RF
group, you will also participate in the specification of low
power RF and controls equipment and in testing of complete
systems in the accelerators;
* Document and present your work as appropriate;
Special attention to safety issues, from system design
considerations through to installation and operating procedures will
be an essential element in all of this work.
*Qualification required*
Technical engineer diploma or equivalent in electrical engineering
*Experience and knowledge*
* Good knowledge in electrical circuitry and some relevant
experience in this domain.
* Some knowledge and experience in high voltage techniques with
some knowledge of or a keen interest in RF technology would be
distinct advantages.
* Ability to work effectively both independently and as part of
a pluri-disciplinary team
* Strong sense of responsibility and initiative.
* Good knowledge of either French or English, with basic
knowledge of the other language or an undertaking to acquire
it rapidly.
SW
*Introduction*
The Radio Frequency Group (RF) is responsible for all the RF systems
that are used to accelerate the particle beams in the various
accelerators of the CERN complex. Current major projects are the RF
systems for the Large Hadron Collider (LHC), presently in
commissioning and a new injection Linear Accelerator (LINAC4) now in
construction.
The Cavity Servos and Controls Interface Section (CS) of the RF
Group designs, maintains and operates the slow and fast digital
control sytems needed for the RF systems. The activities include
hardware design with programmable logic, digital signal processing,
process control with Programmable Logic Controllers (PLCs),
real-time control using VMEbus front-end computers, and development
of application software running on operator consoles.
*Functions*
As a software specialist in the CS Section you will be part of a
small multicultural team responsible for developing controls
software for the RF systems of the Large Hadron Collider, LINAC4 and
and other accelerators in the CERN complex. In particular, you will:
* Actively contribute to the analysis and design of the control
software required to operate the newly-developed RF systems of
the LHC.
* Design and develop:
o Real-time control software running on VME systems for
the digital beam control and feedback systems;
o Supervision software for the PLCs controlling the RF
high-power systems;
o Graphical application software for operation;
o Diagnostic software for surveillance and
post-operational checks of the RF equipment.
* Collaborate with the Controls and Operations teams for the
integration of the RF equipment into the accelerator control
system.
* Contribute to the first-line support provided by the group for
the operation of the accelerators.
* Document and present your work as appropriate.
*Qualification required*
Technical engineer diploma or equivalent in computer science.
*Experience and knowledge*
* Up to five years’ experience in software development (Unix, C,
C++, Java) and good knowledge of software development methods
and related tools.
* Some experience or knowledge in one or several of the
following domains would be an advantage:
o Low-level programming on LynxOS and/or Linux (Drivers,
I/O libraries);
o Digital electronics and/or control and feedback systems;
o PLC systems;
o Graphical programming environments such as LabView.
* Good communication skills and ability to work effectively in
multidisciplinary project teams.
* Good knowledge of either French or English with basic
knowledge of the other language, or an undertaking to acquire
it rapidly.
Josef Stengl wrote:
> Ne že bych se tak mohutně ucházel o místo v cernu (anglicky jsem se
> ješte pořádně nenaučil, německy jsem už zapoměl jak teď zjištuji a
> francouština je pro mě španělská vesnice), ale ty odkazy co jsi poslal
> vypadají jako z intanetu a pro přísup z internetu na tebe vybafne
> stránkadožující se přihlášení. Já vím, že bych si to mohl vyhledat a
> možná by to bylo rychlejší než psát tyhle plky, ale mohu si rýpnout.
> Jen doufám že to není místním proxy serverem.
> ced
>
> Daniel Valuch wrote:
>
>> mozno bude niekoho zaujimat, mame otvorene dve pozicie na urovni
>> bakalara/inziniera (~4 roky vysokej skoly), nie doktorat.
>> Prva vykonove VF systemy so zameranim na vyvoj hardware (elektronkove
>> zosilnovace vysokych vykonov a Vf komponenty)
>> https://ert.cern.ch/browse_intranet/wd_pds?p_web_page_id=6586
>> a druha software pre VF systemy
>> https://ert.cern.ch/browse_intranet/wd_pds?p_web_page_id=6595
>> Ak som to spravne pochopil na prvu poziciu bolo zatial prihlasenych 0
>> (slovom 0) uchadzacov :-)
>> b.
>>
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