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Optical Performance Engineer
2018-11-01 13:27:00| Space-careers.com Jobs RSS
We are looking to further enhance our team by adding an Optical Performance Engineer You will be based at our clients premises in Noordwijk, Netherlands. In this large European Agency you will find an excellent and modern working environment with challenging tasks and responsibilities. Your Tasks Include The successful candidate will report to the Instrument Manager. Heshe will liaise with various members of the project team, being responsible for the various instrument subsystems and disciplines, e.g. optics, focal plane assembly, calibration. Regarding the mission performance assessment, it is expected that the incumbent also liaises with the science support team, where adequate, to support both the mission related scientific studies and the instrument design evolution. The responsibilities of the engineer will be as follows The development, implementation and validation of complex performance models of optical spaceborne instruments, in particular passive spectrometers instruments, dedicated to atmospheric missions The assessment of the instruments system performance as well as subsystems contributing to the instruments performances The contribution to meetings within ESA, industry and potentially with users. Your Profile The successful candidate should have the following qualifications and experience Masters degree or equivalent qualification in Physics or Engineering with background in Optical Engineering At least 4 years of relevant work experience Candidates shall demonstrate good familiarity with computer programs such as Excel, MathCAD and MATLAB andor Python Good communication skills Good familiarity with optical design and performance assessment software like Zemax, ASAP, FRED, with specific emphasis on straylight simulation aspects Ability to work both autonomously and as part of a team within the boundaries of assigned tasks and a stringent schedule Ability to establish and maintain effective working relationships with the outside world Fluent in English knowledge of another ESA memberstate language is an asset. Candidates must be eligible to work in the EU REFERENCE RTCEOPPM00105 LOCATION Noordwijk, Netherlands CONTACT recruitmoltek.com CLOSING DATE 28th November 2018 MOLTEK has been serving the space and aerospace industries since 1995, providing international consultancy services for a wide variety of clients from private and public corporations to national and international authorities and agencies. For more detailed information about MOLTEK go to www.moltek.com
Tags: performance
optical
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optical performance
Optical Performance Engineer
2018-11-01 13:27:00| Space-careers.com Jobs RSS
We are looking for an Optical Performance Engineer E3 to join our Modis Aerospace team, working onsite at the European Space Agency in the Netherlands. Modis Aerospace is a specialized Engineering consultancy with more than 30 years experience providing aerospace Engineers to our key partners in The Netherlands. Modis is a longstanding business partner of the European Space Agency ESA, with more than 120 employees recruited from across Europe currently supporting ESAs activities. Specific tasks to be performed Under this work package the Contractor shall support the Space Segment Performance Engineering activities within Earth Observation. In particular the tasks include The development, implementation and validation of complex performance models of optical spaceborne instruments, in particular passive spectrometers instruments, dedicated to atmospheric missions The assessment of the instruments system performance as well as subsystems contributing to the instruments performances The contribution to meetings within ESA, industry and potentially with users. The Contractor will report to the Instrument Manager. Heshe will liaise with various members of the project team, being responsible for the various instrument subsystems and disciplines, e.g. optics, focal plane assembly, calibration. With regard to the mission performance assessment it is expected that the incumbent also liaises with the science support team, where adequate, to support both the mission related scientific studies and the instrument design evolution. To successfully perform the above mentioned tasks, the following background experience is required Masters degree or equivalent qualification in Physics or Engineering with background in Optical Engineering. Good familiarity with computer programs such as Excel, MathCAD and MATLAB andor Python. Good communication skills. Candidates shall demonstrate good familiarity with optical design and performance assessment software like Zemax, ASAP, FRED, with specific emphasis on straylight simulation aspects Ability to work both autonomously and as part of a team within the boundaries of assigned tasks and a stringent schedule. Ability to establish and maintain effective working relationships with the outside world. Fluent in the English language spoken and written knowledge of other languages is an asset. About ESAESTEC The European Space Agency ESA has sites in several European countries. The European Space Research and Technology Centre ESTEC is the largest site and the technical heart of ESA. This nursery of European space activities is located in Noordwijk, Netherlands. At ESTEC, about 2500 engineers, technicians and scientists work handson with mission design, spacecraft and space technology. Almost all ESA projects except launchers are managed from ESTEC. In Noordwijk, people work on science missions, manned space missions, Earth observation, telecommunications and navigation satellites. ESTEC provides extensive testing facilities to verify the proper operation of spacecraft, such as the Large Space Simulator LSS, acoustic and electromagnetic testing bays, multiaxis vibration tables and the ESA Propulsion Laboratory EPL. Please send your CV to recruitmentaerospacemodis.com before 26112018
Tags: performance
optical
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optical performance
Optical Performance Engineer
2018-10-31 17:30:50| Space-careers.com Jobs RSS
Aurora is an established supplier of skilled manpower to ESA and in particular at ESTEC and ESAC. Aurora has the opportunity to expand our support to ESA in the domain of EOP Earth Observation.Happiness of our employees has proven key to obtaining excellent results and a client who also regards us highly for excellent service. Overview Under this work package the Contractor shall support the SpaceSegment Performance Engineering activities within Earth Observation. In particular the tasks include The development, implementation and validation of complexperformance models of optical spaceborne instruments, in particularpassive spectrometers instruments, dedicated to atmospheric missions The assessment of the instruments system performance as well assubsystems contributing to theinstruments performances The contribution to meetings within ESA, industry and potentially withusers. The Contractor will report to the Instrument Manager. Heshe will liaisewith various members of the project team, being responsible for thevarious instrument subsystems and disciplines, e.g. optics, focal planeassembly, calibration. With regard to the mission performanceassessment, it is expected that the incumbent also liaises with the sciencesupport team, where adequate, to support both the mission relatedscientific studies and the instrument design evolution. Specific qualification requirements The profile for the personnel to provide services considered in this SoW is a researchanddevelopment oriented engineer with the following skills University degree MSc. or equivalent qualificationin Physics or Engineering with background in Optical Engineering. Good familiarity with computer programs such as Excel, MathCAD and MATLAB andor Python. Good familiarity with optical design and performance assessment software like Zemax, ASAP, FRED, withspecific emphasis on straylight simulation aspects. Good communication skills. General knowledge of ESA Earth Observation missions. Ability to work both autonomously and as part of a team within theboundaries of assigned tasks and a stringent schedule. Ability to establish and maintain effective working relationships with the outside world. Proficient in the English language spoken and writtenknowledge of otherlanguages is an asset. Legal and Security Requirements All applicants must be legally allowed to work in The Netherlands. Applicants are required to provide a copy of their passport and degree certificate. Aurora will validate the Degree with the issuing University and provide evidence to ESA. Prior to issuing a letter of employment the applicant shall provide to Aurora a recent official document declaring that they are of good conduct from the country where currently resident. Location The work will be performed at the European Space Technology and Research Centre ESTEC at Noordwijk, The Netherlands. Contract The selected candidate will receive good remunerationin line withESA Job Class. Will be registered for both social security and tax in the Netherlands. The standard working hours are 40 per week. There are 12 public holidays and an additional 30 annual days holiday. Training to improve efficiency and provide strength for future career are of course included. Aurora assist with relocation both with support and financially. Aurora contributes to a company pension scheme. To be considered for this Position Provide prior to 23 November 2018a summary of why you are a good candidate for the position together with a complete and detailedCandidate Proposal Formor CV and Motivation Letter toMr. Davide StarnoneandMs. Tracey Longden, at emaildavide.starnoneaurora.nlandtracey.longdenaurora.nlquotingreference EOP105RTCEOPPM00105. Aurora will agree conditional employment terms and conditions with candidates before presenting them to ESA by 30November 2018, 13.00 hours.
Tags: performance
optical
engineer
optical performance
Mission Performance and System Engineer SCJ 3139
2018-05-04 15:26:30| Space-careers.com Jobs RSS
Mission Performance and System Engineer J 3139 Summary An opportunity for an experienced engineer to provide support on site at ESTEC to the Earth Observation Future Missions Division DEOPSF with the development of endtoend simulators and System Engineering Tools and to support Mission Performance and System Engineering activities Objective The Future Missions Division at ESTEC is tasked with preparing new EO missions and technologies. To support this work a contractor is required to work with the definition, development and exploitation of endtoend simulators for future EO missions, aiming at a coherent and representative modelling of each element of the system satellite, payload, ground processing contributing to the endtoend mission performance, and maximising the synergies and reuse of building blocks from one simulator to the next. Further support will be required in the definition, development and exploitation of System Engineering Tools for future EO missions. Responsibilities Duties Duties will include but are not limited to the following two areas Area 1 EndtoEnd Simulations for future EO missions Support the definition and development of the EndtoEnd E2E Mission Performance Simulators for future EO missions, including elaboration of SOW and technical specifications, participation to progress meetings and reviews. Contributing to ensure the technical coherency and completeness of the simulation of the observation system, including, as needed, functional analysis, system level budgeting, system performance analyses, modelling of spacecraft andor payload subsystems and related data processing to meet system and mission requirements. Install and use those E2E simulators on the EOPSF IT infrastructure for mission performance evaluation and system tradeoffs for future EO missions. Provide feedback from endtoend mission performance simulations and optimisations to the spacecraft and mission design. Ensure a consistent evolution and maintenance of the E2E simulators and a proper configuration and storage of the relevant inputoutput data sets. Initiate and support work in the area of modelling of system or subsystem aspects spacecraft, payload, ground processing for E2E simulators and System Engineering Tools. Support the development of generic building blocks and modules, and aim at maximum synergy and reuse of those building blocks and modules from one E2E simulator to the next making use of ESA OpenSF infrastructure. Area 2 System Engineering Tools for future EO missions Participate to the development of new System Engineering Tools for preliminary analysis and sizing of future EO missions, ensuring a coherent and representative modelling of each element of the system satelliteplatform and its subsystems, payload, ground processing contributing to the system performance. Participate to the evolution and maintenance of the existing System Engineering Tools used in EOPSF. Use the above System Engineering Tools for system tradeoffs, preliminary sizing and performance evaluation of future EO missions. Provide feedback from mission optimisation to the spacecraft and mission design. Qualifications Experience University degree MSc minimum in Aerospace Engineering or another relevant engineering discipline. At least 4 years relevant industrial experience with a background in space system engineering and General knowledge of ESA Earth Observation missions. Background in space system engineering. Experience in mission analysis. Solid background on IT and computer programming including MATLAB, Python, STK, MS Excel and CAD software knowledge is an asset. Experience on modelling and simulation of observing system characteristics spacecraft, payload, ground processing, orbit and how they impact mission data quality and relate to system requirements and scientific goals is desirable. Versatility to adapt to the specificities of each mission considering the wide range of possible EO observation techniques e.g. opticalmicrowave, passiveactive, imagersounder, nadirlimb observation and platforms e.g. minimicronanosatellite, orbits SunSynchronous or drifting, LEOMEOGEOHEO. Experience with system performance simulation is an asset. Knowledge on optimisation techniques is an asset. Essential Skills Good English language skills Excellent interpersonal skills, a proactive approach, with initiative and capability to work independently. Problemsolving oriented attitude. Good organizational, communication and technical writing skills, with the ability to work in a diverse team environment. Capability to coordinate a large amount of inputs, synthesise, summarise and take Conclusions. Further Details All roles within Telespazio VEGA have a defined closing date, however if a successful candidate is found before the advert expires the role will be closed early. We would therefore advise any candidate to apply as early as possible to avoid disappointment. Location of the position is ESTEC, Noordwijk, The Netherlands Benefits Competitive Package Security In line with Asylum Immigration Legislation, all applicants must be eligible to live and work in the EU. Documented evidence of eligibility will be required from candidates as part of the recruitment process. Furthermore, in view of the nature of the work the company is in, all potential employees will undergo stringent reference and identity checks.
Tags: system
performance
mission
engineer
Service Performance Engineer
2018-03-07 17:25:54| Space-careers.com Jobs RSS
Position Reference 019 RHEA is currently recruiting a Service Performance Engineer for our client based in Prague, CZ. Tasks and Activities The scope of work will include Specify and monitor the Key Performance Indicators KPIs applicable to the Galileo Service Operator GSOp and SAR and CS service providers more precisely Collect the input data and KPI reports from the different entities GSOp, service providers, independent monitoring from the GRC, analyse and compile the data into a consolidated monthly performance report for the Programme, and a quarterly public performance report Drive relevant updates to the KPIs coming from the actual measured KPIs, the deployment of new services or features of the system including constellation evolutions and the update of the operational concepts in place Carry out a routine signal performance watch and support the identification of service performance degradations in anticipation of the KPI reporting process, and in coordination with the GRC and other external sources Analyse the identified service performance degradations in order to assess the origins of the problem and propose recommendations for corrective measures in liaison with the Service Provision team and the performance experts of the stakeholders Contribute to the design of the Galileo Services, of their extensions and of their evolutions, including the CS and the SoL work plans and the next generation of Galileo Define future Galileo performance levels, ensuring coordination with other GNSS Service Providers Conduct technical performance assessments related to frequencies, interoperability, compatibility and service level commitments with other systems Derive lessons learned and propose risk mitigation actions from the routine evaluation of the service provision performance Contribute to the Service Requirements and Service Definition Documents and other Service Design documentation e.g. Validation plans, regarding performance aspects Support the Service Managers for addressing queries from user communities, related to Galileo service performance Support the relevant Galileo Program Boards, reviews and anomaly boards regarding performance aspects Ensure the availability of inhouse performance expertise and coordinate specific performance support resources RHEA, WP1x Skills and Experience The following skills and experience are mandatory You have a Masters Degree in the relevant discipline. You have at least 2 years of relevant working experience. You have experience with Signal performance analysis. You have experience with Matlab modeling tools, and preferably knowledge of other tools such as Fortran and C. You have experience with processinganalysis of raw navigation data. You have worked with Navigation Algorithm before. At least level C1 in English understanding, writing and speaking. How to Apply Looking to take your career to the next level? Interested applicants should submit their CV and Cover Letter to RHEAs Recruitment team at careersrheagroup.com no later than 20032018. Preference will be given to candidates eligible for an EU or national personal security clearance at the level of CONFIDENTIAL or above. About RHEA Group RHEA Group is a leading engineering consultancy firm with demonstrated expertise in space, system and secure software solutions. We attract skilled engineers, scientists and management professionals and offer a range of exciting career paths working alongside clients such as the European Space Agency, the European GNSS Agency, EUMETSAT and NATO.
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service engineer
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