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Structural Analysis Verification Engineer mf

2015-04-08 09:05:37| Space-careers.com Jobs RSS

Location Germany Bremen, Friedrichshafen Your Tasks Analyze, optimize and verify satelite structures using the Finite Element method Generate and maintain documentations such as specifications, analysis reports as well as testing procedures and reports Supervise and manage subcontractors Support satelite projects from the proposal phase until the launch campaign Present the results of your work to customers Your Profile A degree in engineering with a major in mechanical engineering or comparable qualifications Several years of professional experience in structural verifications, ideally in the area of satelite technology Proven experience in using Finite Element calculation programs, ideally NASTRAN and HyperMesh Experience in VAONE RAYON vibroacoustic simulation system will be an advantage Confident in negotiations with customers and willing to travel You are flexible and able to adjust quickly to your new duties Fluency in spoken and written English

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Mechanical Analysis Engineer

2015-04-07 16:05:52| Space-careers.com Jobs RSS

CAM Space www.camspacegmbh.de is a competent partner and consultant for companies involved in the aerospace and defence industries. The business unit Space of CAM Space GmbH is reinforcing our team in Friedrichshafen. We are looking for you as Mechanical Analysis Engineer fm Are you looking for a new and interesting activity in one of Europes most outstanding projects in the area of development and construction of satellites? This could be your field of responsibility Performance of static and dynamic necessary! mechanical analyses of science and earth observation satellites and their components. Performance of mechanical stability performance analyses for space instruments and highly stable structures for space applications. Mapping of thermal analysis on mechanical mathematical models and performance of thermal distortion analyses. Performance of stress, strength and buckling analyses for structural components of satellites. Performance of nonlinear mechanical analyses of structural components of satellites. Performance of multi body simulations, e.g. for mechanisms Performance of plausibility checks and hand calculations to validate the analysis results. Simulation and surveillance of vibration tests of satellites and their components. Creation of static and dynamic mathematical models using the Finite Element Method FEM. Creation of reduced mathematical models e.g. for coupled analyses with the launcher. Application of the pre and postprocessing software PATRAN and the FEM solver NASTRAN. Documentation and archiving of all activities, mathematical models and analysis and test results. Presentation of the results. Your profile requires University degree in Aerospace Engineering 5 and more years. Very good expertise in structural dynamics of light weight structures. Detailed knowledge in the Finite Element Method and corresponding tools, like prepostprocessors and solvers. Fluent in English language. Knowledge of German language. Permission to work in the European Union. We offer Focused Training and performance oriented career development Competitive remuneration Opportunity to work in exciting challenging international projects. In case you find our offer attractive please send your application documents via Email to careercamspacegmbh.de to CAM Space GmbH Dr. Bernhard Eberz Westendstr. 193 80686 Mnchen Germany

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System Engineer Navigation GNSS Performance Analysis mf

2015-03-20 12:05:31| Space-careers.com Jobs RSS

Airbus Defence and Space is a division of Airbus Group formed by combining the business activities of Cassidian, Astrium and Airbus Military. The new division is Europes number one defence and space enterprise, the second largest space business worldwide and among the top ten global defence enterprises. It employs some 40,000 employees generating revenues of approximately 14 billion per year. A vacancy for a System Engineer Navigation GNSS Performance Analysis mf has arisen within Airbus Defence Space in MunichOttobrunn. The successful applicant will join TSPED11 EGNOS Programmes. Airbus Defence Space is deeply involved in the system support activities for ESA for the implementation, verification, and operation of the European satellite navigation system Galileo, and in design and development activities for the satellitebased augmentation system EGNOS. In this position, you will support the development and implementation of EGNOS V3. Your main tasks and responsibilities will include Supporting system simulation, performance evaluation and performance verification Determining system state probabilities analysis of availability of system elements Developing and implementing software for performance analysis Assessing budget derivations for error contribution to GNSS signals ODTS errors, troposphere, ionosphere including scintillations as input to service volume analyses and raw data generator Performing troubleshooting and anomaly investigation Defining procedures for data evaluation Contributing to the consolidation of the system level design and definition including corresponding documentation and engineering tools Presenting results to the customer and at conferences We are looking for candidates with the following skills and experience Educated to degree level in Geodesy, Mathematics, Physics or equivalent Several years of experience in the field of engineering and with Information Systems Extensive experience in satellite systems and segment engineering as well as in integration, verification and operation of large ground systems Experience in standard engineering software e.g. Doors and XSDXML, Modaf, Matlab, basic knowledge in C and C Detailed theoretical and practical knowledge of satellitebased Navigation Systems GPS, EGNOS, GLONASS Sound knowledge and understanding of error contributions to GNSS signals ODTS errors, ionosphere including scintillations, troposphere Indepth understanding of data dissemination flow and navigation message generation and processing as well as of GNSS end user constraints and GNSS applications Autonomous style of working as well as the ability to analyse complex technical problems Fluent German and English skills intermediate French skills would be an advantage Please apply on line for this vacancy on line at our careers site www.jobs.airbusgroup.com with your CV attached. By submitting your CV or application you are consenting to Airbus Group using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus Group. Airbus Group is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief. Airbus Group Recruitment Centre To apply click here

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Mission Analysis Engineer MW

2015-03-17 15:05:23| Space-careers.com Jobs RSS

With 1.700 employees worldwide, the CS Group is a leading IT company in France and in Germany, and a prime contractor in designing, integrating and operating mission critical systems. It has now been over 30 years that comprehensive CS solutions for space systems and applications, both on the ground and in space, have been part and parcel of this odyssey. Our German activities grow at fast pace and to face our costumers high level expectations and needs, we are looking for talented profiles having relevant experience in Space systems and applications for the European Space Operation Centre in Darmstadt. TASKS Definition, assessment and feasibility studies for terrestrial and interplanetary missions. Support to approved projects until launch. For specific questions, support is also given during the operational phase of the mission and for endoflife disposition of space systems. The activities in address all those aspects of a mission which are related to the launch or the orbit of a satellite and to some extent also to the attitude of a satellite. A few typical tasks are the following Launcher requirements Analysis of launcher trajectory and launcher performance Tradeoffs for the selection of the operational orbit Launch window analysis Short and longterm orbit evolution Lifetime calculation Orbit manoeuvres and navigation Accuracy of orbit determination Parameter estimation Calculation of propellant budgets Lowthrust trajectory optimization Analysis of geometrical events groundstation visibility, eclipse, sky coverage Operations planning and scheduling Optimization of scientific return Endoflife disposition. In order to perform the required studies a considerable amount of sophisticated software is needed. A primary task is the computation of the various terrestrial and planetary satellite orbits low earth, geostationary, highly eccentric, interplanetary trajectories and planetary orbiters. Depending on the type of orbits and the required accuracy, various numerical and analytical methods are used. Various additional information is needed pertaining to the spacecraft or to the ground, such as visibility periods from the groundstations, eclipse times or coverage by imaging instruments. In order to rationalize the effort many similar calculations for terrestrial or planetary satellites or interplanetary probes are performed using standard systems developed by the group over many years. Examples of these systems are USOC the Unified System for Orbit Computation that allows in an interactive manner to set up programs tailored to specific tasks by selecting automatically the required modules. INTNAV Interplanetary Navigation is a system used for the analysis of navigation accuracy and requirements. Both USOC and INTNAV have a Graphical User Interface based in TclTk. LOTNAV Has the same purpose as INTNAV but when low thrust is used. DITAN Generation and optimisation of low thrust trajectories MANTRA High fidelity and flexible generation and optimisation of chemical propulsion and low thrust trajectories In HSOGFA numerous standalone programs are in use for the solution of various particular tasks, such as orbit determination, orbit control, orbital manoeuvres, optimization of rocket ascent trajectories, optimum acquisition of the operational orbit, optimization of mission performance, mission planning and reentry calculations. From the nature of tasks it is clear that the program system, as well as the individual programs, need rather frequently upgrading or modifications. Only in this way the particular requirements of a new mission can be satisfied. This flexibility has, of course, a strong impact on the program design and documentation. As new projects often require unconventional orbits andor very specific mission requirements, it is also necessary to introduce new analytical and numerical methods. Frequently new algorithms, solutions and auxiliary calculations are to be developed, either for a specific or general purpose. Such modules or programs can be incorporated in an easily accessible SW library. Design of proper interfaces, careful testing and the preparation of documentation is mandatory. PROFILE Competence is required in some or all of the following areas depending on the WP requirements Mathematical and stochastic methods and processes Classical and Celestial Mechanics Spacecraft Dynamics Applied Mathematics Relevant Space Environment modelling Relevant satellite systemspayload e.g. AOCS, star trackers, propulsion control Satellite Tracking techniques Software Engineering Orbit dynamics Orbit determination and prediction Operations support for flight dynamics Satellite tracking data processing techniques Detailed relevant technical background emphasis depending on work specifics The skills required for tasks related to operations shall be knowledgeable of the capabilities and limitations of the operational Software well trained in following the operational procedures for nominal and contingency scenario quick, high quality responses to situations arising during critical operations, including quasirealtime modifications of the operational software knowledgeable of the software as experts experienced in use of that software in operations are required available with a mix of different relevant experience in development and operations The underlying programming, verification and documentation activities will be performed by software engineers with a background on, based at ESOC The working language for the position is English and therefore the keyperson must be able to work effectively in this language. How to apply Please consider the following points before applying Please submit your complete application documents in English. An attached cover letter should mention your availability and salary expectations. Interested applicants should submit their CV to marina.ludwigcssystems.de with CC to francoisxavier.laffontcs.fr with the job title. Closing date 24 May 2015 Start date January 2016

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Mechanical Analysis Engineer mf

2015-02-18 18:05:34| Space-careers.com Jobs RSS

Airbus Defence and Space is a division of Airbus Group formed by combining the business activities of Cassidian, Astrium and Airbus Military. The new division is Europes number one defence and space enterprise, the second largest space business worldwide and among the top ten global defence enterprises. It employs some 40,000 employees generating revenues of approximately 14 billion per year. A vacancy for a Mechanical Analysis Engineer mf has opened up at Airbus Defence and Space in Toulouse. You will join the Thermal Mechanical Analysis and Test department and you will be in charge of performing mechanical analysis activities for Space Systems products satellites, platforms, instruments, mechanisms, antennas, etc. and participating in mechanical tests. You will be responsible for the following activities Modelling of the structures studied Performing mechanical analyses static or dynamic at system level and predicting performance, during tests, launches and in flight Participating in mechanical tests Correlating test results with calculations and recalibrating models Participating in reviews and investigations Participating in the departments RD activities, with project responsibilities . We are looking for candidates with the following skills and experience Engineering degree or university equivalent in Mechanics Some experience in mechanical engineering Design Office, design, stress, etc. Knowledge of continuum mechanics and material strength Knowledge of structure dynamics, vibrations, acoustics, impacts and structure design Knowledge of finite element modelling and NASTRAN finite element numerical analysis software or equivalent SAMCEF, ANSYS, etc. Knowledge of MATLAB, Python andor C IT development tools would be a plus Advanced level of English and an intermediate level of French. Please apply online. Airbus Group is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief. Airbus Group Recruitment Centre To apply click here

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