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AOCS Engineer
2021-10-20 15:12:10| Space-careers.com Jobs RSS
HE Space is a successful international space company. For nearly 40 years, we have been supporting our customers with qualified experts in the field of engineering, science and administration. We are currently looking for a AOCS Engineer to support our customer in Luxemburg. Key Tasks and Responsibilities You will have the following responsibilities Continue to evolve spacecraft AOCS architecture including components and systems that provide both relative and absolute attitude measurements Perform integration and test of spacecraft AOCS components and software for the spacecraft in the lab Define Concept of Operation for the spacecraft attitude determination, control system and related ground systems Interface with Systems Engineering team to define architecture and design based on spacecraft attitude determination and control systems performance Perform analysis to determine spacecraft AOCS component performance requirements including performance characteristics e.g. sizing, accuracy, sensor noise, reliability, etc., redundancy, and fault detection, isolation and recovery options Specify, evaluate, and select spacecraft attitude determination sensors and actuators, like rate sensors, magnetometers, sun sensors, horizon sensors, star trackers, reaction wheels and propulsion, etc. Design and implement algorithms and software to support various pointing modes and attitude control scenarios. Software development include software components for use of offtheshelves and newlydeveloped units, like COTS drivers and thruster selection logic, etc. Design and plan payload testing configurations on the ground when testing spacecraft attitude determination and control system performance both inlab and inorbit Support spacecraft integration, testing, and delivery to launchspacecraft bus partnersvendors Knowledge of Deep Space environment and interplanetary navigation Develop and maintain technical documentation for spacecraft AOCS architecture definition, design, and development. Skills Experience The key person shall have proven knowledge and handson experience in several of the following mandatory skills areas Technical Masters degree or equivalent andor professional high tech experience More than three years of experience with CubeSatspacecraft attitude determination andor control systems Recent participation in projects developing space hardware and software preferably spacecraft attitude determination andor control Indepth knowledge and handson experience with spacecraft attitude determination and control system components such as IMUs, star trackers, reaction wheels, and reaction control system Indepth knowledge of spacecraft propulsion systems, propulsion system Concept of Operations, and flight guidance navigation and control systems and software is a major advantage Programming proficiency in one or more programming languages is required e.g. C, Python, etc. Proficient in working with Linux based systems Handson experience with programming microcontrollers is desired Must be able to work independently and in a team environment Guidance navigation and control GNC experience is considered a plus Understanding asteroid space environment is a plus Fluency in English is mandatory knowledge of the German language is an advantage. This job is located in Luxemburg. We welcome applicants who are available as soon as possible. If you think you have what it takes for this job, please send your CV together with a letter of motivation both in English and in Word to Chiara Grossardi, by clicking on the button Apply for this job quoting job LUSC4641 before 19Nov21. An exciting and dynamic international working environment awaits you!
AOCS Engineer
2021-02-08 11:14:14| 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 TECSWC Software and Control Systems Engineering. 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 Software and Control Systems Domain within TEC the Technology, Engineering and Quality Directorate. In particular the tasks include Support to the ESTEC AOCSGNS Sensors Unit as AOCSGNC Sensors Engineer for the development and procurement of sensors and actuators. The Sensors Unit is in charge of gyroscopes, accelerometers, star trackers, APS detectors for star trackers, sun sensors, magnetic sensors and actuators, and bespoken GNS Sensors such as navigation cameras, 3D cameras or Lidars for GNC The post holder will have access to the Sensors Lab, where technologies can be independently characterized Provide regular technical Reporting of the Hardware Development as well as contribute in the preparation and execution of project and technology studies reviews 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 PhD or equivalent qualification in Electronics Engineering. Proven experience in the design, tuning, analysis and simulation of AOCS systems in different project phases. HW knowledge sensors, computer, actuators. AOCS AIT at subsystem and system level. Proven Knowledge of commercial modelbased design tools MATLAB. Ability to interface with Industry. Familiar with general development process for hardware space equipment key reviews, model philosophy Good communication skills. General knowledge of the particularities of space electronics protection of sensitive components, filtering of single events etc.. 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. Proficient in the English language spoken and written knowledge of other languages 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 remuneration in line with ESA 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 Prior to 25 February 2021, please apply via our Job Application form quoting TECSWC682 as reference. Aurora will agree conditional employment terms and conditions with candidates before presenting them by 1 March 2021, 13.00 hours. If not directly interested, feel free to share this Job Vacancy with your friends!
AOCS Sensors Engineer
2021-02-03 17:12:53| Space-careers.com Jobs RSS
Position Reference 773 On behalf of ESA, we are currently looking for an AOCS Sensors Engineer to work in its Site ESTEC in the beautiful city of Noordwijk, The Netherlands. The key person will provide support to the ESTEC AOCSGNC Sensors Unit for the development and procurement of sensors and actuators. The Sensors Unit is in charge of gyroscopes, accelerometers, star trackers, APS detectors for star trackers, sun sensors, magnetic sensors and actuators, and bespoke GNC sensors such as navigation cameras, 3D cameras or Lidars for GNC. The AOCS Engineer will have access to the Sensors Lab, where technologies can be independently characterised. Tasks and Activities The scope of work will include Definition and implementation of AOCS Attitude and Orbit Control Systems for Earth Observation, Telecom, Navigation satellites and for Astronomy Observatories. The functional support provided to these projects e.g. Sentinel, Earth Care, MTG, Alphasat, Small GEO, Galileo, GAIA, Solar Orbiter, includes Participation to project reviews SRR, PDR CDR, . AOCS design, analyses and simulations control loops design and modelling, FDIR, independent simulator setup, functional verification and performance budgets. Review of AOCS SW implementation. Sensors and actuators selection and procurement support. AIVAIT support test benches, review of test plans and test results. Operations support review of Operations Manual, rehearsal and LEOP. Support to inorbit analysis. Conception, initialisation and supervision of corresponding enabling AOCS technology RD High Accuracy Pointing, Generic AOCS Architecture Building Blocks, Innovative AOCS FDIR Solutions including prototyping and tools development. Sensors and inertial actuators technology development APS, Star Trackers, sun sensors, Earth sensors, magnetometers, gyros, accelerometers, magnetotorquers, reaction wheels, CMGs. Development and utilisation of the Control Hardware Laboratory e.g. sensor characterisation and testing. Maintenance, development and setup of AOCS simulation tools. Participation to the elaboration and promotion of ECSS standards in the E60 domain. Providing regular Technical Reporting of the Hardware Development as well as contribute in the preparation and execution of project and technology studies reviews. Skills and Experience The following skills and experience are mandatory Master or PhD in Electronics Engineering, with at least 4 years of relevant working experience. Familiarity with general development process for hardware space equipment key reviews, model philosophy. Strong background in electronics digital, analogue or both, and previous design experience. Familiarity with reviewing schematics, worst case and part stress analyses. Good knowledge of the particularities of space electronics protection of sensitive components, filtering of single events etc.. Fluency in English, both written and spoken. 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 25022021. Preference will be given to candidates eligible for an EU or national personal security clearance at the level of CONFIDENTIAL or above.
AOCS Engineer
2021-02-02 16:13:34| Space-careers.com Jobs RSS
We are looking for an AOCSGNC Sensors Engineer E3 to join our Modis Aerospace team, working onsite at the European Space Agency in the Netherlands. Modis has proudly supported the Aerospace Defence industry in the Netherlands for decades. Our partnership with the European Space Agency ESA has been one of the many success stories allowing our people to expand their career horizons. Modis experts are contributing to some of the most important technical advances in Aerospace and Defence which impact the way we live our lives today, through specialised engineering expertise and other required skillsets. This could be your future. Become part of our successful team! Specific tasks to be performed Support to the ESTEC AOCSGNC Sensors Unit as AOCSGNC Sensors Engineer for the development and procurement of sensors and actuators. The Sensors Unit is in charge of gyroscopes, accelerometers, star trackers, APS detectors for star trackers, sun sensors, magnetic sensors and actuators, and bespoke GNC sensors such as navigation cameras, 3D cameras or Lidars for GNC. The post holder will have access to the Sensors Lab, where technologies can be independently characterised. Provide regular Technical Reporting of the Hardware Development as well as contribute in the preparation and execution of project and technology studies reviews. General tasks to be performed Definition and implementation of AOCS Attitude and Orbit Control Systems for Earth Observation, Telecom, Navigation satellites and for Astronomy Observatories. The functional support provided to these projects e.g. Sentinel, Earth Care, MTG, Alphasat, Small GEO, Galileo, GAIA, Solar Orbiter, includes Participation to project reviews SRR, PDR CDR, . AOCS design, analyses and simulations control loops design and modelling, FDIR, independent simulator setup, functional verification and performance budgets. Review of AOCS SW implementation. Sensors and actuators selection and procurement support. AIVAIT support test benches, review of test plans and test results. Operations support review of Operations Manual, rehearsal and LEOP. Support to inorbit analysis. Conception, initialisation and supervision of corresponding enabling AOCS technology RD High Accuracy Pointing, Generic AOCS Architecture Building Blocks, Innovative AOCS FDIR Solutions including prototyping and tools development. Sensors and inertial actuators technology development APS, Star Trackers, sun sensors, Earth sensors, magnetometers, gyros, accelerometers, magnetotorquers, reaction wheels, CMGs. Development and utilisation of the Control Hardware Laboratory e.g. sensor characterisation and testing. Maintenance, development and setup of AOCS simulation tools. Participation to the elaboration and promotion of ECSS standards in the E60 domain. To successfully perform the above mentioned tasks, the following background experience is required A Master or PhD in Electronics Engineering or equivalent. Familiar with general development process for hardware space equipment key reviews, model philosophy. A strong background in electronics digital, analogue or both, and previous design experience. Familiar with reviewing schematics, worst case and part stress analyses. Good knowledge of the particularities of space electronics protection of sensitive components, filtering of single events etc. HW knowledge sensors, computer, actuators. AOCS AIT at subsystem and system level. Proven knowledge of commercial modelbased design tools MATLAB. Ability to interface with industry. Proven experience in the design, tuning, analysis and simulation of AOCS systems in different project phases. About ESAESTEC The European Space Agency ESA has sites in several European countries. The European Space Research and Technology Centre ESTEC, has grown into ESAs largest establishment and the technical and organizational hub of Europes space sector. Missions designed and tested at ESTEC are circling Earth, have landed on planetary bodies and have probed far into the Solar System. The infrastructure and equipment assembled here, together with the expert knowhow of its 2800 personnel, make ESTEC a unique resource for Europe. The work done here by teams skilled in every aspect of engineering for space has enabled the creation of novel communication, navigation and information services, creating new jobs and growth while improving the lives of European and world citizens. Please send your CV to recruitmentaerospacemodis.com before 25022021
AOCS Engineer
2020-12-09 17:12:49| Space-careers.com Jobs RSS
HE Space is a successful international space company. For nearly 40 years, we have been supporting our customers with qualified experts in the field of engineering, science and administration. We are currently looking for an AOCS Engineer to support our customer in France. AOCS Engineer Key Tasks and Responsibilities You will have the following responsibilities Contribute to the choice of concept and product architecture Propose control laws and implement them. Skills Experience You will have the following qualifications and relevant experience Engineering school or equivalent BAC5 with an embedded systems and space specialization Experience with Matlab and Simulink or similar Coding skills Python, CC. Other coding languages are welcome Good knowledge in advanced automatism, orbital mechanics, dynamics system modelling, mechanics, electronics Experience in specification writing Experience in software development and flight software is highly appreciated Able to work with autonomy, speed and motivation Fluency in English and French is mandatory knowledge of another European language is an advantage. This job is located in Paris. If you think you have what it takes for this job, please send your CV together with a letter of motivation both in English and in Word to Ms Chiara Grossardi, by clicking on the button Apply for this job quoting job FR4421. An exciting and dynamic international working environment awaits you!