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Power Conditioning Engineer
2021-02-18 18:13:43| Space-careers.com Jobs RSS
Solenix is specialized in the provision of highquality software engineering, technical consulting and operations services in the aerospace domain. This vacancy note concerns an onsite consulting position at ESTEC in Noordwijk, The Netherlands. Job Description We are looking for a Power Conditioning Engineer to support our client ESTEC and support the Power Management and Distribution team which is involved in the design, development and test of spacecraft power systems for onboard applications. This work encompasses the definition of centralised power systems together with their interfaces with respect to solar arrays and batteries, the attendant power distributionprotection equipment and pyrotechnic activation functions. Detailed tasks include the overall system design necessary for the development of faulttolerant power control and distribution concepts, the detailed design of the power regulators and the identificationuse of tools and methods for ensuring dependable design and verification. Required Skills and Experience A university degree or equivalent qualification, preferably in Electrical or Electronic Engineering or Physics. 3 years relevant work experience Electrical power processing background, together with a good experience of digital and analogue electronics and control theory. Experience on some of the following subjects Power systems for satellites, including relevant circuit design. Different types of power bus topologies used on satellite, the reasoning behind their application to different missions and the implementation of power distribution protection philosophies. Types of solar arrays and batteries that are currently applied for space applications. Familiarity with simulation software for analogue systems MathlabSimulink or similar and circuit analysis tools such as PSPICE or Microcap. Proven experience in Digital Control of power converters FPGA and microcontroller programming Design of power converters with GaN semiconductors Desirable Skills and Experience Knowledge on space power conversion systems Knowledge and the experience on High Voltage power conditioning for space application Work Location Noordwijk, The Netherlands Dates Application Deadline 05 March 2021 Start of Work 01 May 2021 Important Notes Before applying to this position, please read the page How to Apply on the Solenix website under Career. Applicants must be EU citizens or have a valid work and residence permit in The Netherlands. Security, identity and reference checks on the candidates are part of the recruitment process. Job Application Please send your applications electronically to careersolenix.ch before the application deadline 05 March 2021. Learn more about us in Facebook.
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Power Conditioning Engineer 2 FTE
2021-02-18 12:13:13| Space-careers.com Jobs RSS
Terma The hightech and innovative Terma Group develops products and systems for defence, nondefence and security applications, including command and control systems, radar systems, selfprotection systems for aircraft and vessels, space technology, and aerostructures for the aircraft industry. Terma is headquartered at Aarhus, Denmark. Internationally, Terma has subsidiaries and operations in The Netherlands, France, Germany, United Kingdom, United Arab Emirates, India, Singapore and the U.S. The Space Business Area contributes with missioncustomized software and hardware products including power systems and star trackers as well as services to support a number of inorbit pioneering European scientific and Earth observation satellite missions. Additionally, Terma is contracted for the development and delivery of software and hardware systems and services for numerous ongoing and future European, and international missions. Terma Space operates out of Denmark, The Netherlands, France, Germany, the UK. Job description For our customer, the European Space Agency ESA, we are seeking an experienced Power Conditioning Engineer to work at ESAs ESTEC site in Noordwijk, The Netherlands. Responsibilities You will be assigned to ESAESTECs Power Management Distribution Section within the Directorate of Technology, Engineering and Quality. The Section provides support to ESA projects in the power conditioning domain, including analysis, design, simulation, and laboratory testing, as well as actively pursuing RD activities with the Directorates RD programmes. The tasks to be performed are to support the generic section tasks detailed below The design, development and test of spacecraft power systems for onboard applications. This work encompasses the definition of centralised power systems having overall power levels up to 25 kilowatts, together with their interfaces with respect to solar arrays and batteries, the attendant power distributionprotection equipment and pyrotechnic activation functions. Detailed tasks include the overall system design necessary for the development of faulttolerant power control and distribution concepts, the detailed design of the power regulators and the identificationuse of tools and methods for ensuring dependable design and verification. The development of simulation blocks for system analysis batteries, solar cells arrays, power control and distribution units useful for the independent evaluation of critical power and energy budgets in support to running projects of the Agency. Support to laboratory activities concerning design and development or verification of circuits for power management and distribution solar array and battery conversion electronics, power distribution and protection electronics, power conversion for generic and specific purposes, including redundancy and protections. Active involvement in critical RD activities support by simulation, worst case analysis and laboratory testing of the overall system or of the most critical subunits. Assisting to the development and validation of worst case simulation blocks for electrical equipment analysis converters, shunt regulators, current limiters, protections, critical telemetry or telecommand functions useful for the independent check of the most critical equipment functionality and performances, in support to all programmes reviews where the power conditioning section is involved. The development and verification of high voltage design technologies and associated power converters, suitable for application as Electronic Power Conditioners EPCs for specialised spacecraft payloads such as Travelling Wave Tube Assemblies TWTAs and Electric Propulsion Concepts. This is a fulltime position located at ESTEC, Noordwijk, The Netherlands. The requested start of work is May 2021 or as soon as possible thereafter. Qualifications Competencies The successful candidate shall have A Masters degree or equivalent qualification in Electrical Engineering, Electronic Engineering, or Physics. At least 4 years relevant professional working experience, ideally including some of which within the space industry. Electrical power processing background, together with a good experience of digital and analogue electronics and control theory. Proven experience in The domain of power conditioning electronics together, with hands on knowledge of the circuit design of such systems. Digital Control of power converters. FPGA and microcontroller programming. Design of power converters with Gallium Nitride GaN semiconductors. Experience in the development of computer models, especially with SPICEbased simulators. Desirable Knowledge on space power conversion systems will be an asset. Knowledge and the experience on High Voltage power conditioning for space application constitute an asset. What can Terma Offer? At Terma, we consider skilled employees, enthusiasm and job satisfaction as the very foundation of our success and as a prerequisite for the development of the bestinclass solutions that Terma provides. We lead the way in applying new technology, offering a wide range of growth opportunities for each individual and emphasizing mutual respect across the board in our workplace. Terma offers you a pleasant working environment at the customer site, where you will be able to take on challenging tasks and responsibilities in a highly professional company. Great opportunities for training and personal development Challenges in advanced technical environment International and cosmopolitan working atmosphere An employment contract with an attractive package with extralegal benefits Highly competitive salary Support on relocation if applicable Recruitment is depending on successful selection by the customer. Additional information To ensure that your application will reach us and is properly processed, please apply exclusively through our website httpswww.terma.comcareersapplytoopenpositions and upload a cover Letter explaining your background and expertise, as well as your earliest date of availability, and an uptodate Curriculum Vitae. For further information, please contact Mr. Simon Mills by email recruitment.nlterma.com. Closing date March 10th 2021 Please note the following Legal Security requirements Applicants must hold all appropriate permits to work in the EU. Applicants are required to provide a copy of their IDpassport and degreehigher education certificate. Terma will validate the certificate with the issuing authority. In line with ESA security requirements, an official Certificate of Good Conduct or equivalent and employment reference checks will be required at commencement of employment. Please attach a copy of any reference letters with your application if you have them. Privacy Notice By submitting your job application you confirm that you have read, understood and accepted this Privacy Notice, including Termas Privacy Policy as referenced below and are providing your consent to Termas storage and processing of your personal data accordingly. This Privacy Notice covers any personal data you submit to Terma for the recruiting process, including e.g. Your name, contact details and application status Information included in your CV or cover letter, such as job history, academic background, skills and competencies, personal interests, languages spoken, and your photo Job preferences and type of employment sought Names and contact details for references Please visit our Privacy Policy at www.terma.com. Here you will find additional information about our compliance with GDPR, how we use and protect your data, as well as information about your rights pursuant to GDPR. You will also find information who to contact at Terma in case you want to exercise these rights
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Power Conditioning Engineer
2021-02-17 17:13:13| 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 Power Conditioning Engineer to support our customer ESA in the Netherlands. Key Tasks and Responsibilities As part of the Power Management Distribution Section, you will have the following responsibilities The design, development and test of spacecraft power systems for onboard applications. This work encompasses the definition of centralised power systems having overall power levels up to 25 kilowatts, together with their interfaces with respect to solar arrays and batteries, the attendant power distributionprotection equipment and pyrotechnic activation functions. Detailed tasks include the overall system design necessary for the development of faulttolerant power control and distribution concepts, the detailed design of the power regulators and the identificationuse of tools and methods for ensuring dependable design and verification The development of simulation blocks for system analysis batteries, solar cells arrays, power control and distribution units useful for the independent evaluation of critical power and energy budgets in support to running projects of the Agency Support to laboratory activities concerning design and development or verification of circuits for power management and distribution solar array and battery conversion electronics, power distribution and protection electronics, power conversion for generic and specific purposes, including redundancy and protections Active involvement in critical RD activities support by simulation, worst case analysis and laboratory testing of the overall system or of the most critical subunits Assisting to the development and validation of worstcase simulation blocks for electrical equipment analysis converters, shunt regulators, current limiters, protections, critical telemetry or telecommand functions useful for the independent check of the most critical equipment functionality and performances, in support to all programmes reviews where the power conditioning section is involved The development and verification of high voltage design technologies and associated power converters, suitable for application as Electronic Power Conditioners EPCs for specialised spacecraft payloads such as Travelling Wave Tube Assemblies TWTAs and Electric Propulsion Concepts. Skills Experience You will have the following qualifications and relevant experience University degree MSc minimum in Electronic Engineering or another relevant discipline Experience in the Digital Control of power converters Proven FPGA experience and microcontroller programming Working knowledge with the design of power converters with GaN semiconductors Electrical power processing background, together with a good experience of digital and analogue electronics and control theory Proven experience in the domain of power conditioning electronics together, with hands on knowledge of the circuit design of such systems Experience in the development of computer models, especially with SPICEbased simulators Knowledge and the experience on High Voltage power conditioning for space application constitute an asset Knowledge on space power conversion systems will be an asset Fluency in English is mandatory knowledge of another European language is an advantage This job is located in Noordwijk. We welcome applicants who are available from May 2020 or as soon as possible thereafter. 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 Sabrina Kracke, by clicking on the button Apply for this job quoting job NLHP4464 before 12Mar21. An exciting and dynamic international working environment awaits you!
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power conditioning
Power Conditioning Engineer
2021-02-17 10:13:00| Space-careers.com Jobs RSS
We are looking for a Power Conditioning 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! General tasks to be performed The design, development and test of spacecraft power systems for onboard applications. This work encompasses the definition of centralised power systems having overall power levels up to 25 kilowatts, together with their interfaces with respect to solar arrays and batteries, the attendant power distributionprotection equipment and pyrotechnic activation functions. Detailed tasks include the overall system design necessary for the development of faulttolerant power control and distribution concepts, the detailed design of the power regulators and the identificationuse of tools and methods for ensuring dependable design and verification. The development of simulation blocks for system analysis batteries, solar cells arrays, power control and distribution units useful for the independent evaluation of critical power and energy budgets in support to running projects of the Agency. Support to laboratory activities concerning design and development or verification of circuits for power management and distribution solar array and battery conversion electronics, power distribution and protection electronics, power conversion for generic and specific purposes, including redundancy and protections. Active involvement in critical RD activities support by simulation, worst case analysis and laboratory testing of the overall system or of the most critical subunits. Assisting to the development and validation of worst case simulation blocks for electrical equipment analysis converters, shunt regulators, current limiters, protections, critical telemetry or telecommand functions useful for the independent check of the most critical equipment functionality and performances, in support to all programmes reviews where the power conditioning section is involved. The development and verification of high voltage design technologies and associated power converters, suitable for application as Electronic Power Conditioners EPCs for specialised spacecraft payloads such as Travelling Wave Tube Assemblies TWTAs and Electric Propulsion Concepts To successfully perform the above mentioned tasks, the following background experience is required University degree MSc minimum in Electronic Engineering or another relevant discipline, as well as experience in Digital Control of power converters. FPGA and microcontroller programming. The design of power converters with GaN semiconductors. Knowledge on space power conversion systems will be an asset. Electrical power processing background, together with a good experience of digital and analogue electronics and control theory. Proven experience in the domain of power conditioning electronics together, with hands on knowledge of the circuit design of such systems. Experience in the development of computer models, especially with SPICEbased simulators. Knowledge and the experience on High Voltage power conditioning for space application constitute an asset. 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 12032021
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Power Systems Engineer
2021-02-09 20:13:10| Space-careers.com Jobs RSS
Astroscale is seeking to employ an experienced and motivated Power Engineer to work on key projects, which are based in the Harwell, UK offices. Flexible working arrangements are available, but regular team working at the UK offices is expected. This is a unique opportunity to join a dynamic and rapidly growing company seeking to make a positive contribution to the growing problem of orbital debris that endangers mankinds continued use of space as an asset. The candidate will primarily work on UK officebased projects, but they may need to interact with teams across Astroscales Global Offices as needed in support of Astroscale projects and operations. Responsibilities Manage and review the development and design activities for power subsystems on Astroscale spacecraft maintain subsystem requirements review subsystem architecture review tradeoff analysis of hardware software solutions support power budgets review FMECA inputs and FDIR processes manage and ensure compliance to the grounding scheme across the spacecraft understand and review the interaction between the different elements of the power subsystem generation solar panels, storage battery and distribution PCDU Coordinate with other teams at subsystem and at system level to define ConOps, ICDs, development and verification plans. Plan subsystems and system level verification tests, including environmental testing. Interact with partners and suppliers for the provision of power system equipment. Support procurement engineers with specification, tradeoff and selection of power system equipment. Participate in review of the deliverables in support of the project milestones. Essential Skills Diploma bachelor or masters degree in electrical engineering or relevant engineeringscience discipline. 5 years of commercial experience of designing and testing power subsystems for satellites. Understanding of solar panel specification, manufacturing process, handling and testing. Experience sizing, procuring, testing and integrating satellite batteries and an awareness the storage handling requirements for batteries. Experience in constructing grounding philosophies and grounding diagrams for spacecraft architectures. Experience of designing and testing EGSE for the purposes of powering the satellite during the AIT phase. Good understanding of spacecraft mission lifecycle and milestones e.g. MDR, PDR, CDR, etc. Good understanding of system engineering managing requirements through the full project lifecycle. Desired Skills Demonstrable experience of spacecraft design lifecycle at all stages from initial concept to design, test, and operations. Operational experience of power systems on spacecraft missions. Experience of analysis radiation tolerances and knowledge of radiation hardness assurance for Low Earth Orbit applications. Whilst the working language across all Astroscale divisions is English, proficiency in spoken andor written Japanese would be considered an asset. Location Astroscale UK Harwell, with occasional travelling to Astroscale Japan Tokyo About Astroscale Astroscale is the first private company with a mission to secure longterm spaceflight safety and orbital sustainability for the benefit of future generations. Founded in 2013, Astroscale is developing innovative and scalable solutions for satellite endoflife and active debris removal services in order to mitigate the growing and hazardous buildup of debris in space.Headquartered in Japan and with offices in the United Kingdom, United States, and Singapore. Astroscale is a rapidly expanding venture company approaching one hundred Space Sweepers and preparing to solve a growing environmental concern. In 2020, Astroscale will launch its pioneering technology mission, ELSAd one of the worlds first missions to demonstrate a fully capable active debris removal service. Astroscale UK ASUK was founded in mid2017 and has grown to approximately 20 staff. Located on the Harwell Campus near Oxford, ASUK is the home to Astroscales Ground Segment and Operations team, a Business Development office, and a Mission Systems engineering team for our upcoming servicing missions.
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