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Software Engineer for GAIA Mission
2019-03-07 11:30:29| Space-careers.com Jobs RSS
Position Reference 165 Based at ESAC facility, for the GAIA mission, RHEA is looking for a experienced scientific software engineer to work on specific platform as part of the GAIA data processing system CU8. CU8 will for the first time contribute, for a large number of stars, astrophysical parameters effective temperatures, surface gravities, stellar radii etc that have been computed from various data processing products of other CUs The main objective of the requested service is to build and operate a data validation support platform which will allow CU8 scientists to carry out all needed validation activities in preparation for Data Release 3 DR3. Tasks and Activities The scope of work will include Formulating requirements for the envisaged validation platform in close interaction with CU8 and SOC personnel Defining the hardware and software environment needed to fulfil the requirements of the CU8 validation system Supporting the process of purchasing the needed resources for the platform Supporting the deployment of the validation platform Aiding CU8 in defining data models and data mapping rules Supporting CU8 scientists in all activities related to their usage of the provided platform Contribute to provision of stateoftheart data mining capabilities for DR3 endusers Find synergies within the data mining needs internal to CU8 and CU9 validation groups Develop, in close cooperation and under the authority of the CU9 data mining lead, the CU8 and CU9 internal services into a unified framework with frontend portal to provide data mining services ultimately to the endusers Skills and Experience The following skills and experience are mandatory You have experience working in an international environment You have excellent communication skills notably in interfacing with different stakeholders with diverse backgrounds for example Scientists You have expert knowledge and software engineering experience in, Python and Java. Knowledge of HTML5, CSS and Javascript, for development of the data mining frontend, is an asset You have knowledge of and practical experience with managing relational database management systems serving TBscale datasets, specifically knowledge of PostgreSQL You have knowledge of and, ideally experience with, stateoftheart data mining concepts and related technologies, including practical experience with Apache Spark You have knowledge of Jupyter Notebook, Jupyter Lab and Jupyter Hub frameworks, their APIs and kernels You have experience in working with large astronomical data sets 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 29032019 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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Software Engineer
2019-03-05 17:32:25| Space-careers.com Jobs RSS
Gaia Data Release 3 as per current planning to appear in two stages in mid2020 EDR3 and 2nd half of 2021 DR3 will be substantially larger in data volume and much richer in content compared to previous public releases. DPACs CU8 will for the first time contribute, for a large number of stars, astrophysical parameters effective temperatures, surface gravities, stellar radii etc that have been computed from various data processing products of other CUs e.g. photometry from CU5, variability information from CU7. The validation of such data represents a formidable technical challenge in terms of hardware and database resources as well as needing specific expertise in data mining, data modelling, data querying and related topics all with an astrophysical and Gaiaspecific emphasis. The main objective of the requested service is to build and operate a data validation support platform which will allow CU8 scientists to carry out all needed validation activities in preparation for DR3. Once this key objective has been met the service is expected to shift towards supporting ongoing efforts within the Gaia SOC to provide stateoftheart data mining capabilities for DR3 endusers. In addition to what is specified in the Annex E to the Statement of Work see Business Area and Work Package above the following tasks and requirements are applicable Specific Tasks o Build and operate a data validation support platform for CU8 Formulating requirements for the envisaged validation platform in close interaction with CU8 and SOC personnel Defining the hardware and software environment needed to fulfil the requirements of the CU8 validation system Supporting the process of purchasing the needed resources for the platform Supporting the deployment of the validation platform Aiding CU8 in defining data models and data mapping rules Supporting CU8 scientists in all activities related to their usage of the provided platform Proactively advising CU8 scientists in optimizing validation strategies o Contribute to provision of stateoftheart data mining capabilities for DR3 endusers Find synergies within the data mining needs internal to CU8 and CU9 validation groups Develop, in close cooperation and under the authority of the CU9 data mining lead, the CU8 and CU9 internal services into a unified framework with frontend portal to provide data mining services ultimately to the endusers Requirements The service will require a high level of Experience working in an international environment Excellent communication skills notably in interfacing with different stakeholders with diverse backgrounds for example Scientists Knowledge and software engineering experience in, Python and Java. Knowledge of HTML5, CSS and Javascript, for development of the data mining frontend, is an asset Knowledge of and practical experience with managing relational database management systems serving TBscale datasets, specifically knowledge of PostgreSQL Knowledge of and, ideally experience with, stateoftheart data mining concepts and related technologies, including practical experience with Apache Spark Knowledge of Jupyter Notebook, Jupyter Lab and Jupyter Hub frameworks, their APIs and kernels Experience in working with large astronomical data sets
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GAIA DPAC Software Engineer
2019-03-05 13:31:03| 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 Gaia within ESAC. Overview ESAs Gaia mission is designed to create an accurate and complete astrometric catalogue which will serve for decades to come More than 1000 Million objects mostly stars in our Milky Way down to apparent magnitude 20 will be repeatedly observed from the second Lagrange point L2 during the satellites nominal lifetime of 5 years. This will yield a raw data volume of about 100 TB 1 PB total from which each stars position, trigonometric parallax, and proper motion for a smaller subset also radial velocity will be determined to microarcsec accuracy typically 25 as for parallax at 15th magnitude. The data processing and catalogue creation is carried out by the Gaia Data Processing and Analysis Consortium DPAC formed by around 400 individuals and six main data processing centres distributed across Europe. The increasing complexity of the DPAC operations, with all DPCs and CUs receiving data products virtually from all other groups, requires detailed understanding of the quality and limitations of the intermediate data products delivered to the Main Data Base. Gaia Data Release 3 as per current planning to appear in two stages in mid2020 EDR3 and 2ndhalf of 2021 DR3 will be substantially larger in data volume and much richer in contentcompared to previous public releases. DPACs CU8 will for the first time contribute, for a large number of stars, astrophysical parameters effective temperatures, surface gravities, stellar radii etc that have been computed from various data processing products of other CUs e.g. photometry from CU5, variability information from CU7. The validation of such data represents a formidable technical challenge in terms of hardware and database resources as well as needing specific expertise in data mining, data modelling, data querying and related topics all with an astrophysical and Gaiaspecific emphasis.The main objective of the requested service is to build and operate a data validation support platform which will allow CU8 scientists to carry out all needed validation activities in preparation for DR3. Once this key objective has been met the service is expected to shift towards supportingongoing efforts within the Gaia SOC to provide stateoftheart data mining capabilities for DR3 endusers. Specific Service Tasks The DPAC Software Engineerwill provide a service to support the following main activities Build and operate a data validation support platform for CU8 Formulating requirements for the envisaged validation platform in close interaction with CU8 and SOC personnel. Defining the hardware and software environment needed to fulfil the requirements of the CU8 validation system. Supporting the process of purchasing the needed resources for the platform. Supporting the deployment of the validation platform. Aiding CU8 in defining data models and data mapping rules. Supporting CU8 scientists in all activities related to their usage of the provided platform. Proactively advising CU8 scientists in optimizing validation strategies. Contribute to provision of stateoftheart data mining capabilities for DR3 endusers Find synergies within the data mining needs internal to CU8 and CU9 validation groups. Develop, in close cooperation and under the authority of the CU9 data mining lead, the CU8 and CU9 internal services into a unified framework with frontend portal to provide data mining services ultimately to the endusers. Specific qualification requirements University degree in Software Engineering. Knowledge and software engineering experience in Python and Java. Knowledge ofHTML5, CSS and Javascript, for development of the data mining frontend, is an asset. Knowledge of and practical experience with managing relational database managementsystems serving TBscale datasets, specifically knowledge of PostgreSQL. Knowledge of and, ideally experience with, stateoftheart data mining concepts and related technologies, including practical experience with Apache Spark. Knowledge of Jupyter Notebook, Jupyter Lab and Jupyter Hub frameworks, their APIs and kernels. Experience in working with large astronomical data sets. Experience working in an international environment. Excellent communication skills notably in interfacing with different stakeholders with diverse backgrounds for example Scientists. You must be able to work in English. Legal and Security Requirements All applicants must be legally allowed to work in Spain without the need to obtain a work visa. Only European Union citizens can be employed by Aurora in Spain. 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. In line with ESAs security requirements, 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, and Aurora will validate your employment history. Location It is expected that the work will be performed at the ESAC, the European Space Astronomy Centre, at Villafranca del Castillo, near Madrid, Spain. Contract The selected candidate will receive good remuneration in line withESA Job Class, which is defined as E3a. You will be registered for both social security and tax in Spain. The standard working hours are 40 per week. There are 12 public holidays and an additional 30 annual days holiday. In addition to public health services Aurora provides private medical insurance in Spain. Training to improve efficiency and provide strength for future career are of course included. Aurora can assist financially and provide recent experience information for relocation. To be considered for this Position Provide prior to 26 March2019a summary of why you are a good candidate for the position together with a complete and detailedCandidate Proposal Form or CV and Motivation Letter toMr. Davide StarnoneandMs. Tracey Longden, at emaildavide.starnoneaurora.nlandtracey.longdenaurora.nlquoting referenceSCO165RTSSCIOOO00165. Please read our Recruitment Process for ESA for more details. Aurora will agree conditional employment terms and conditions with candidates before presenting them by 1April 2019, 13.00 hours.
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FullStack Software Engineer
2019-03-05 11:32:32| Space-careers.com Jobs RSS
GomSpace Luxembourg SARL seeking a Full Stack Software Engineer. The GomSpace Group, headquartered in Denmark, is running satellite operations in Luxembourg. GomSpace is a nanosatellite specialist established over 10 years ago, listed in Stockholm and with a very good track record in the market for nanosatellites. We are seeking an experienced Software Engineer to join the growing innovation team in Luxembourg. You will be responsible for designing, developing and maintaining the GomSpace MegaConstellations Operations Platform, a modern highly scalable cloudbased platform to operate the space and ground segment of satellite constellations. You will work in a multinational DevOps team, and participate in defining, designing, implementing, documenting, testing and releasing new features. This role is based in Luxembourg. The FullStack Software Engineer is responsible for activities such as Full software development lifecycle. Creating technical architecture, programming, documenting, creating unittests, testing, releasing, troubleshooting and fixing bugs. Working as part of our DevOps team, collaborating with colleagues on code reviews, continuous improvement and enforcement of coding best practices. We expect the Employee to Have the Following Qualifications Experience in OO development and design patterns. Knowledge of microservices and web technologies Experience in unit and integration testing. Good technical, analytical and communication skills. Preferential Qualifications Experience in one of the following domains automation, planning systems, rules engines, data analytics. Quick learner of new technologies. Working experience in Agile Scrum DevOps teams. Resultsdriven mindset with analytical skills and the ability to innovate. GomSpace offers employment in a dynamic growing and internationally oriented company with many challenging and exciting activities. We are an agendasetting player in the nanosatellite business and expect our employees to contribute with dedication, skills and the will to implement our mission. We are ambitious and believe that nanosatellites and our efforts will make a difference to society in the future. We have an informal working culture with transparent communication and an organisation built up by multidisciplinary skills and engineering passion which we believe are essential to help our customers achieve their goals in space. Sign Up for Our Mission Apply for the job here. Please send your application in English. Interviews will be conducted on a continuous basis. If you have any questions with regard to the position do not hesitate to contact Eduardo Cruz, Head of Ground Segment RD on 352 621 356 810 or infoLUgomspace.com Work place will be at 9 Avenue des HautsFourneaux, EschsurAlzette. Salary and start date will be individually negotiated. We kindly draw your attention to the fact that we do not receive applications and resumes via email or by personal appearance. This is to protect and show consideration for your personal information. Apply for the job by following the link below. About GomSpace GomSpace is a globally leading designer, integrator and manufacturer of highend nanosatellites for customers in the academic, government and commercial markets.Our positions of strength include systems integration, nanosatellite subsystems and advanced miniaturised radio technology. Our international team is devoted to understanding our customers requirements and deliver flawlessly. We are listed in Stockholm GOMX, headquartered in Denmark and have subsidiaries in Sweden, Singapore, North America and Luxembourg. We are more than 200 employees servicing customers in more than 55 countries. Learn more on www.gomspace.com Application deadline As soon as possible
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Software Engineer
2019-03-04 15:32:04| Space-careers.com Jobs RSS
Serco Nederland BV, Serco Services GmbH, part of the Serco group, A FTSE250, Multinational Service Provider with over 50,000 employees worldwide. Sercos space heritage over the last 40 years has placed us in the Space News Top 50 Space Industry Manufacturing and Services Companies We work alongside EUMETSAT and the European Space Agency, where we are the largest onsite service provider with ca. 300 staff. We currently have an exciting opportunity for a Software Engineer based at ESAC. The position is offered as a fixedterm contract for the support period of 01052019 to 30062020. Package description Highly competitive salary Corporate Benefits Package Relocation Assistance if applicable Further information available from the Serco Europe Recruitment Team Main responsibilities The current Euclid Archive system does not support full data lineage, which is a key requirement on the Archive. It was the role of the Euclid Common Data Model ECDM, which is developed across the SGS, to support such lineage. The service provider will support the SOC design and implementation of this system. This position is offsite such that the service can be provided in close coordination with the archive development team in Groningen. Tasks specific to the Euclid SOC Development and Maintenance Develop and maintain the Euclid data lineage framework for the Euclid Archive within the SOC software development environment Delivery of software to the configuration control system Support to definition of ICDs controlling the interface of the Euclid data lineage viewer to Euclid Archive System Tasks specific to validation and operation of the Euclid SOC system Test and validate new deliveries of software, including regression testing Report on progress and problem areas Participate in the Configuration Control Boards applicable to the development Additionally, the ideal candidate should focus hisher activities on the following Develop and maintain the Euclid quick look system within the SOC software development environment Develop and maintain the Euclid health monitoring system within the SOC software development environment Develop and maintain the additional tools to process auxiliary data within the SOC software development environment Delivery of software to the configuration control system Support to definition of ICDs controlling the interface of the quick look system to SOCinternal and external systems Support to definition of ICDs controlling the interface of the health monitoring system to SOCinternal and external systems Support to definition of ICDs controlling the interface of the services providing auxiliary data to SOCinternal and external systems Communicate with operations team at ESAC and instrument experts in the Euclid Consortium Ideal candidate The successful candidate should bring a Masters Degree in Engineering or PhD from a recognised institution of secondary studies University,ecol suprieure,etc or equivalent, and minimum 4 years of the relevant experience. Additionally, the Key Person requires Software development and software engineering coding with experience with Python applications with good broad knowledge of Python. Astronomy archives and astronomical datasets. Handling common astronomical file formats e.g. FITS. Development andor maintenance of complex ground segment systems. Software system architecture and development with specific experience in object oriented software design and development using version control systems. Software development processes and tools configuration management, code generation, continuous integration, automated testing, metrics, coding styles and rules. Modelling technologies, methodologies, and IDE UML. Important Any offer of employment is contingent upon you providing documents to verify your identity and employment eligibility, as required by law. Applicants are reminded that they will be requested to produce such documentation during the recruitment process. Please contact a member of the recruitment team if you require further details of acceptable types of documentation required for verification of identity and work authorization. For positions located within the Darmstadt Support Office please note that only applicants with no family affiliation within the Company will be considered. Data Protection When creating a profile on the Serco Career Centre you agreed to the Data Protection policy, a copy is available upon request. You may submit a written request revoking your consent to this agreement at any time. About the company Serco is one of the worlds largest providers of public services, employing over 50,000 people in over 20 countries. We work closely with the European Government Institutions Space Agencies providing crucial Services with over 300 staff members. The services we provide are often of critical importance to the communities and nations we serve, Providing public services is one of the most satisfying and rewarding careers you can have, you have an ability to make a real positive difference to peoples lives and to your community and country. As a business which delivers frontline public services, employing tens of thousands of people, we are constantly developing and promoting people our need for skilled professionals is insatiable and few companies can offer as many opportunities for individuals to grow their careers What connects the ever growing Serco workforce is a passion for delivering great service To keep ahead we have to constantly evolve and enhance the way we deliver our services and everyone in Serco has a role to play here. Serco provide the right environment to encourage ideas and a comprehensive Best Practice support network that enables them to put their ideas into action. If you share our values then join with over 50,000 colleagues globally who are equally as passionate about delivering great service as you A career with Serco offers the chance to work with both inspirational people and innovative contracts, in a dynamic and exciting environment. We have a mandate to execute brilliantly and our people lead and inspire based on our core values, Trust, Care, Pride and Innovation. Take pride in what you do.
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