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US Natural Gas Companies Put Hydrogen to the Test

2021-07-02 11:20:00| OGI

The companies experimenting with hydrogen, including Dominion Energy and Sempra Energy, are in the early stages.

Test and Validation Attitude Engineer

2021-07-01 16:13:42| 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 ESOC in Darmstadt, Germany. Job Description We are looking for an experienced Flight Dynamics engineer to join a team which primarily supports EXOMARS RSP, Euclid launch preparation, LEOP support and operations, and BepiColombo operations. Services shall also be provided related to GAIA, Mars Express, ExoMars TGO, JUICE, Hera and Solar Orbiter. The general activities to be supported depending on the phase of the mission are the following and shall be provided on the Flight Dynamics compute platform ORATOS Test and Validation Execution of operational tasks Validation of operational Flight Dynamics data products such as command parameter sets, reports, event predictions and acquisition data before delivery to Flight Control Team and other users Validation of operational Flight Dynamics subsytems processes and procedures Flight Dynamics Application Layer primarily in the TVA domain Maintenance and sustaining of software elements of the Flight Dynamics Application Layer. Flight Dynamics System Development primarily in the TVA domain Specification of modifications, enhancements and additions to existing software elements Implementation of modifications, enhancements and additions to existing software elements Installation of modifications, enhancements and additions to existing software elements on operational platforms design, coordination and implementation of tests Definition, planning and participation in tests Setup procedures Flight Dynamics SubSystem configuration Mandatory Requirements Minimum of 3 years experience University degree in a relevant engineering field, astronomy, mathematics or physics. Very good skills in linear algebra, in particular for problem solving related to geometry in the Euclidean 3dimensional space. Being familiar with different representations of rotation in 3D, thus including the representation of SC attitude cosine direction matrix, Euler symmetric parameters quaternions, Eulerangles, etc. Very good skills in calculus in one or several variables. Skills in numerical methods for equations solving, integration of differential equations function approximation and interpolation, optimisation linear algebra problems Very good skills in classical mechanics, including kinematics and dynamics of point masses dynamics of rigid bodies dynamics expressed in noninertial reference frames, e.g. including dynamics in rotating frames, rotation dynamics expressed in body fixed frame conservation laws in mechanics gravitational forces and field orbit dynamics, keplerian orbits and Kepler laws Ability to solve mechanics problems via analytical mechanics methods e.g. lagrangian formulation Very good C programming skills and experience, in particular in objectoriented design and coding skills using C as main programming language. Knowledge of UnixLinux, and scripting languages. Experience in Linux operating system. Desirable Requirements Familiarity with the ESOC environment. Familiarityexperience with Flight Dynamics operations engineering tasks. Experience with network services and protocols, and system administration. Experience in scripting languages, python, mathematica. Work Location Darmstadt, Germany Application Deadline 20 August 2021 Start of Work 01 February 2022 or as soon as possible 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 Germany. 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 20 August 2021. Learn more about us in Facebook.

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