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Vaga de Especialista Engenharia Elétrica
Cummins Brasil em Guarulhos - SP

Descrição da Vaga

Especialista Engenharia Elétrica

Descrição:

Applies specialized knowledge of engineering principles and practices to
assigned tasks to develop and support activities in the
area of electrical & electronics engineering. This may include one or more of
the following: Developing the electrical and electronics specifications.
Designing electrical and electronic systems and components. Analyzing and
simulating electrical and electronic capabilities. Implementing and generating
software.
Verifying and validating controls, hardware, or software. Tuning controls.
Releasing controls, hardware, or software.
Troubleshooting controls, hardware, or software issues. Servicing and
maintaining controls, hardware, or software. Managing
life-cycle obsolescence , Design and Analysis of Electric
Generators/Alternators and motors, Electrical Circuit Design, Performance
simulation of Electrical Power Systems. Electrical and Electronics includes
all electrical and electronic elements within the system: Open and closed
loop controls.
Diagnostics and OBD. Algorithms. Electronic control modules and related
microcontroller architectures. Electronic devices.
Embedded software. Sensors and switches. Actuators, mechatronics, electric
motors, alternators/generators, and relays. Ignition systems. Battery
systems. Electrical and Electronic tools and information products. Electrical
and Electronic tool interfaces. Interconnects and harnesses. Datalinks and
communication networks. Machine electronics interfaces. Typical roles
include: Electrical and Electronics systems, Hardware, Software,Controls and
diagnostics design and Electronic controls application.

Applies technical expertise on complex components or projects with minimal
supervision.
Leads small projects or portions of large projects.
Provides technical direction for a project or a project team.
Participates as a key contributor and is accountable for project success.
Influences at department or program management level.
Provides input on program-related decisions.
Proposes innovative initiatives and projects.
Demonstrates depth of knowledge of engineering discipline(s) and leverages
expertise on other projects.
Troubleshoots complex problems and recommends appropriate actions.
Assists with the transfer of knowledge; coaches and mentors less experienced
engineers.

Qualificações:

Skills
Manage Execution - Demonstrated results indicating deep knowledge of managing
execution. Coordinates performance
across regions, teams, and departments on complex projects and work flows.
Applies a broad range of planning and monitoring
tools. Defines planning and review practices that result in few missed
milestones and minimal surprises. Effectively delegates
to ensure completion of complex projects and work. Monitors progress of others
and redirects efforts when goals change or are
not met. Measures effectiveness of execution through defined metrics and
disciplined monitoring.

The skills will include one or more of the following

Analog Circuit Design - Analog circuit design at Cummins focuses on electronic
hardware for control and/or power conversion
systems. A person with this skill designs/ analyzes: actuator driver, power
supply, signal conditioning (digital), analog and
frequency type sensors, and system power bus/ grounding. Has performed analog
circuit design on several boards of
moderate to high complexity and part count. Has knowledge and experience with
analog tools and process. Routinely resolves
circuit functional and performance issues with analysis, simulation, and
testing.

Digital Circuit Design - Digital circuit design is the skill set necessary to
understand, specify, analyze, and design digital
electronic circuits or devices. Skills include: knowledge of bi-state digital
components, ability to memory map devices to a
microprocessor, ability to perform timing analysis, ability to design digital
circuit boards of moderate complexity which involve
analysis and schematic capture. A Hardware Engineer will have detailed
knowledge and experience with the tools and
processes of this field and could resolve circuit functional and performance
issues with analysis, simulation, and testing.

Harness & Interconnect Design - Harness and interconnect design involves
specification and selection of : connectors, wire
gauge, length, routing, tie-down, and protection mechanisms. A harness
designer will know principles, techniques, procedures,
fail modes/symptoms and can repair, service, or select connectors with
appropriate sub-components. Can perform harness /
interconnect design effectively with minimum supervision, knows different
connector systems used on Cummins' engines and
can recommend the proper connector systems or cable type for specific
applications. Familiar with the documents governing
harness design or connector service.

Mechanical Design & Performance Requirements - This skill set describes the
ability to understand, specify, and validate
requirements for the design of electronic components. Knowledge expected: An
understanding of how electronic designs
respond to mechanical environment conditions and methods required to validate
designs for a specific environment.
Understands the underlying principles, techniques, and procedures for
mechanical design of electronic hardware. Able to
converse fluently with suppliers on subject matter.
Design for Six Sigma - At the core of Design for Six Sigma is a process based
on critical parameter management and statistical
management using a capability growth index. Obtained a trained Green Belt or
trained Black Belt certification.

Electronic Component Specifications - The purpose of this skill is to provide
high quality specifications for electronic
components (e.g., electronic control modules, actuators, and sensors) that
ensure our suppliers design and manufacture
electronic components that delight our customers for reliability and cost.
Also, ensure our customers' issues and concerns are
addressed before the component is designed. Related skills include
electromagnetic compatibility (EMC), mechanical
environmental requirements, analog circuit design, and digital circuit design.
Routinely defines and generates specifications for
electronic components.

Diagnostics - The candidate has knowledge of the physical system being
monitored, and skill in developing software to
implement diagnostics. The candidate has knowledge of requirements, government
regulation driven needs, service fault
detection and isolation needs, and engine control / protection requirements.
Can apply diagnostics for component health and
for monitoring engine and subsystem performance (coolant temperature, oil
pressure, EGR flow, turbo performance, etc.).
Troubleshoot diagnostics problems, make minor diagnostics design changes,
develops simple algorithms, calibrates algorithms
using tuning guide, performs testing against a test plan and prepares
certification documentation.

Electrical Environmental Requirements - This skill involves the ability to
understand, specify, and manipulate the characteristics
of an electrical system with the goal of providing a system that will not be
damaged or exhibit unacceptable performance during
normal operation and potential failure modes. Skill users understand the
underlying principles, techniques and procedures. Can
participate with component design teams (such as control module) in defining
electronic environments.

Embedded Software Design - Embedded software design consists of aspects such
as architectural design, abstract
specification and interface design, component design, data structure design,
and algorithm design. Uses embedded software
design appropriately as part of work. Understands the underlying principles,
techniques, and procedures. Creates appropriate
design documentation for review.

Microcontroller Architecture - Understands the functions of the
microcontroller and all of its sub-modules in sufficient detail to
permit them to design a microcontroller into an electronic system. Capable of
writing software programs for the microcontroller
and its programmable sub-modules.- Familiar with detailed block diagram of
Interface MCU to other hardware.

Electromagnetic Analysis – The ability to calculate and analyze
electromagnetic fields is a fundamental requirement of this role. This
requires an understanding of the principles governing the interaction of
electrical and magnetic fields, generally determined by Maxwell's equations.An
electromagnetic designer will be capable of designing and analyzing
electromagnetically any topology of electrical machines. This will include the
magnetic and electrical circuits of the stator and rotor, as well as the loss
mechanisms associated with each of this circuits.The electromagnetic designer
will be able to put this knowledge to practical use when analyzing, fault
finding or improving existing electrical machines. The electromagnetic
designer will have an understanding of the limitations and practicalities of
interfacing the electromagnetic and mechanical components of an electrical
machine. The tools required for this role are:-- Manual and Parametric Lumped
Parameter Networks-- Two-Dimensional Finite Element Analysis-- Three-
Dimensional Finite Elements Analysis

Rotating Electrical Machines – An understanding of the general theory of
operation of rotating electrical machines. Also, an understanding of the
practicalities of operation of a rotating electrical machine. Synchronous
machines with wound field, salient and cylindrical rotors, induction machines
- understanding of operation and function of induction machines, Permanent
magnet machine- understanding of electrical machines with Permanent magnets as
source of fieldAxial flux machines -understanding topology of axial flux
machines and similarities and different from other topologiesOther specific
types of electrical machines - fundamental similarities and difference of
other types of electrical machines from the ones mentioned above, For example;
Transverse flux machines, flux switching machines, switched reluctance
machines

Electrical Circuit Design - Understanding the principles of electric circuit
theory - Ohm, Norton, Thevenin, Faraday, Lenz and practicalities of applying
these theorems to products. Application of this to design and analyze winding
in rotor and stator of electrical machines Execution of the winding diagrams
based on the existing constructive elements. A.C. winding diagram
interpretation. Design, redesign, D.C. concentrated coils execution, A.C.
coils execution for low and high voltage.

Performance Simulation – Use of mathematic models and computer aided
engineering/scientific design tools such as MATLAB/Simulink, MATH CAD etc to
simulate steady state, dynamic and transient operation of an electrical
machine.

Electrical Power Systems – Understanding of the principles of electrical
systems in power generation industry, such as distributed/embedded power
generation, conventional centralised power generation, islanded/standalone
power system etc. Understanding for power generation, transmission, and
distribution systems. Knowledge of power systems & analysis and how the
electrical generator performance are influenced when they are connected to
power systems.
Education, Licenses, Certifications
College, University, or equivalent degree in Engineering required. Advanced
degrees are preferred.
Experience
Intermediate level of relevant work experience required.

Cargo: Engenharia
Recrutamento tipo de cargo: Profissional Experiente
Anúncio de Emprego: 09/03/2018, 17:49:46
Data de Retirada do Anúncio: Contínuo

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Satisfação geral dos funcionários

3.68
  • Remuneração e benefícios
    4.21
  • Oportunidade de carreira
    2.57
  • Cultura da empresa
    3.52
  • Qualidade de vida
    3.17

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