R and d electrical engineer

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world s largest providers of products and services to the global energy industry. Under general supervision applies functional specifications and uses engineering tools to design hardware, electronic circuits, control systems or algorithms for product changes and new development. Uses software tools or applications to perform routine analysis to predict performance of electronic circuits or control systems and identifies design improvements by evaluating results. Contributes in reliability analysis such as risk assessments and Failure Mode Effects Analysis by compiling and examining data. Identifies the testing requirement at a system level with the emphasis on complying with test standards and Halliburton s Health, Safety, and Environment procedures. Contributes to Halliburton s Intellectual Property portfolio by preparing Invention Disclosures and recognizing ideas that have Intellectual Property potential without disclosing confidential information. Coordinates with project leads to produce project deliverables by assessing input requirements and applying functional specifications. Develops relationships through excellent communication skills and acts as a key resource to provide innovative solutions. May participate in professional societies in area of specialization. Skills acquired through the completion of an undergraduate degree in Electrical Engineering or similar discipline and 2 years of related experience. Completion of a masters degree in Electrical Engineering or similar discipline is preferred. Role : Motor Control Firmware Engineer Responsibilities : : Modeling, design, prototyping, implementation, verification, and validation of motor controls for Haliburton Drilling and Wireline downhole/Surface tools. Actively collaborate with motor designers, firmware, hardware, and system engineering teams during the product life cycle. : Creating motor control algorithms on Simulink, generate autocode, interface with firmware, deploying it on embedded platforms, verifying the design on Hardware:in:the:loop simulator, dynamometer and the assembled tool. : Apply motor controls, as required, including: scalar control, vector (field:oriented) control, direct torque control, six:step or trapezoidal commutation, Clarke/Park transforms, flux:weakening, Maximum:Torque:Per:Amp, Maximum:Torque:Per:Volt, pulse width modulation schemes (sinusoidal, third harmonic injection, space vector, continuous, discontinuous), sensorless position and speed observers or utilizing position/speed sensors : Understanding of classic and modern control theory: stability, controllability, observability, Bode plots, Nyquist diagrams, closed:loop transfer function, feed:forward, Laplace transform, z:transform, linear quadratic regulator, filter design, Kalman filters continuous and discrete time domains, PID regulators, adaptive control. : Model motor loads and optimize motor control based on the load dynamics. : Working proficiency with embedded microcontrollers or digital signal processors (architecture, peripherals, functioning, performance constraints) : Working proficiency with high:quality embedded C/C++ code for embedded microcontrollers and integrating auto generated code with infrastructure code : Experience with real:time simulation, model:based design, hardware:in:loop, and code generation using Simulink : Experience with speed/positions sensors: Hall, encoders (incremental and absolute), resolvers : Familiarity with analog signal conditioning electronics (amplifiers and filters) and current sensors : Familiarity with related power electronics (three:phase inverters, MOSFETs, gate drive