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Samsung SDI Career Forum 201426.03.2014
Samsung SDI invites specialists in the following areas of science and technology:Deadline for the applications: April 30, 2014
1. Lithium-ion batteries (LIB), materials and electrochemistry Development of electrode materials and other battery components (read more...) Advanced materials for LIB: new carbon materials, silicon-carbon structures and other silicon-based materials, tin-based anodes, NCM cathodes, LIB electrolytes etc. Investigation of the electrochemical processes in electrode materials and cells 2. Physical-chemical analysis of LIB components Electron microscopy for the study of LIB components structure (read more...) Electron microscopy investigation of battery materials by traditional (ED, HREM, EDX) techniques to reveal structure defects and transformations on the surface and in a bulk of the particles; crystallographic interpretation of above structural changes Applying of modern TEM techniques (STEM-HADDF, EELS etc.) and crystallography to analyze particular structural/compositional futures in the materials SEM analysis (imaging, mapping etc.) Specimen preparation for above experimental techniques 3. Battery management system (BMS), development Battery management system (BMS) for the use in e-bike / e-scooter, hybrid and electric vehicles (HEV and EV), and energy storage systems (ESS) (read more...): Development of electronic circuits for battery management systems of high voltage packs, design and verification Development of algorithms and software for battery management systems built on microcontrollers Development of firmware for microcontrollers Control algorithms development for energy storage systems (ESS) 4. Battery management system (BMS), simulation System development of batteries for use in hybrid and electric vehicles (read more...) Battery simulation for System level design and Component Sizing Development of requirements for battery management system (BMS) Safety analysis of battery systems and development of safety requirements Test case development for performance and abuse testing of batteries Battery/BMS calibration Software development under AUTOSAR 5. Power electronics Development of converters, inverters, switches (read more...) Electric Power Recuperative Bi-directional AC/DC Converter PV converter, bilateral converter, high frequent isolated one way converter, boost converter 3 level multi-level inverter, single high efficient inverter Soft switching converter circuit and algorithm High efficient PFC Algorithm Design Digital Control Circuit Design, DSP, FPGA Firmware coding Inverter simulation using PCIM 6. Embedded OS Design embedded OS H/W (Linux, Android, Windows CE, Nucleus OS, VxWorks) Design embedded OS BSP/Driver Embedded OS porting 7. Wireless communication H/W H/W development (ZigBee, BlueTooth) Design RF communication H/W 8. Ethernet communication Develop Embedded OS-based Ethernet Communication Client Application ( WIN32 based, JAVA based) 9. WEB/DB development Establish WEB server (APACHE, IIS, NGINX, GWS) Establish DB (Data Base) server (ORACLE, SQL server) 10. ESS control algorithm Predict ESS power/load amount Develop operating control algorithm by pattern Develop digital system/control circuit H/W and S/W by using MCU HEMS/BEMS/FEMS algorithm development 11. Precise system circuit development (smart meters) Design voltage/current high precision system circuit H/W and S/W Development of digital system/control device; design of high precision system algorithm Digital watt-hour meter and smart meter development 12. Quality inspection systems using machine vision technology Development of systems for machine vision Image analysis and pattern recognition Development of software for PC 13. Safety and reliability analysis LIB capacity, power, and impedance degradation process/mechanism modeling Design an LIB cell to avoid or mitigate the risk of dangerous event as a result of abuse (read more...) LIB ECM (equivalent circuit modeling), ROM (reduced-order modeling), EIS/frequency-dependence response modeling Analyze the mechanism of heat generation and pressure build-up during the abuse of LIB (heating, overcharging, external and/or internal short circuit, etc.) Analyze the mechanism of internal short circuit as a result of cell deformation during the nail penetration, crush, impact, etc. Accelerated tests of batteries 14. Modeling and structural analysis of lithium-ion batteries Stress & deformation analysis (including abuse conditions) Heat transfer analysis of lithium-ion batteries Reliability analysis (vibration, mechanical/thermal shock, etc.) of devices using battery packs Working with commercial software such as ABAQUS, ANSYS, LS-DYNA, FLUENT, STAR-CD, etc. 15. Modern mathematical methods for manufacturing process optimization LIB mass-production cell variations due to production conditions modeling Data-driven modeling using production conditions Big Data (including new mathematical model building, statistical analysis, data analysis; data mining, machine learning, pattern recognition technology)
Higher education Work experience in the corresponding field(s) is required Good knowledge of English language PhD Degree is an advantage
Researchers and Senior researchers positions are available at Samsung SDI R&D Center in Republic of Korea The contract is for 2 years with the possibility of extension upon mutual agreement The company offers a competitive salary and extensive compensation package (apartment rent at the expense of company, reimbursement of air tickets to Republic of Korea for the employee and his family members, meals at work, medical insurance fee (partially), visa support, if necessary).
For inquiries call: +7(495)797-2472.
Applications are accepted until April 30, 2014. All the received applications will be evaluated by Samsung SDI. The candidates who have passed the preliminary selection will be invited for the interviews, which will be held in Moscow in May 2014.