Tag Archives: EMI

Sr Design Engineer – Power Supplies, LED

MSEE. Multi-talented LED lighting engineer performing hardware design, lab and chamber testing, thermal/failure analysis, and optical measurements. Also skilled in software embedded firmware, analog & digital circuitry, and highly skilled in product UL and EMI certification. Works with DC/DC, AC/DC switchmode power supplies, converters, LED lighting engines, PCBs. Uses Altium, SolidWorks, Altera, Xilinx, AutoCAD. Multilingual. 15 Years. 80K. 06122015.01

Hardware/PCB Design Engineer – Semiconductor

MS-Physics. Board level hardware design specialist, with advanced domestic/international customer support skills, EMI/EMC/ESD compliance, tech docs generation, and component engineering. Performs layout, schematic capture, SoC validation. Involves variety of industries/applications such as medical, motors, power electronics, wireless communications, telephony, SerDes, sensors. Uses Cadence, Altium, Viewlogic, Proteus, PSpice, MATLAB, MathCAD, Allegro. Contract or Direct. 115K. 06102015.3

Staff RF/Microwave Research Engineer-Antennas

PhD-EE. Innovative engineering scientist working with various RF/microwave and electromagnetic technologies:

  • Antennas (including shipboard/aircraft), radar, wireless, autonomous navigation/GPS, RFID sensor systems, EMI/EMC, related computational / embedded / communications systems for space, military/defense, avionics
  • Performs concept design/feasibility, algorithm development, program support, demonstrations. Skilled at related software development. Modeling expert

Uses MATLAB, FEKO, ANSYS/HFSS, Eclectic, COSMOS, HSPice and more. Many Patents, Pubs. Very active in industry. 135K. 06082015.3

Analog and RF Design Engineer – Automotive

MBA, MSEE. Designs innovative automotive systems, components and software controls involving Steering, starting, entry security, pressure monitors. Specializes in wireless embedded radio systems, antennas (RF), receiver modules for commercial and military vehicles. Strong customer interface, validation, and CAN bus protocol troubleshooting. Cognizant Release Engineer & EMC/EMI specialization. Uses MATLAB, Simulink, PSpice, DSP, C. Awards, patents. Contract or Direct. 100K. 05182015.01

Product Regulatory & EMC/EMI Compliance Engineer

Ph.D-EE. Specializes in domestic and international regulatory certification for power electronics, RF & wireless, medical imaging and IT. Collaborates test methodology with engineering management and internal/certifying authority test laboratories, performs test data analysis, and drives certification deviation process.

  • Standards: UL, IEC, EN/CISPR, FCC, FDA, ICES, CSA, TUV, Intertek, KC etc.
  • EMC/EMI and safety: CE Marking, UL, IEC, EN
  • Quality: ISO 9001/9002, 17025, 13485, CAPA

Early career directly with international regulatory commission. 80K. 03272015.2

Electrical EMC/Regulatory Specialist & Project Manager

Ph.D-EE/>20 Years. A multi-talented professional with extensive engineering design management and full responsibility for EMC mitigation. Leads special projects for highly innovative electrical grid products such as solar inverters with various embedded topologies for as-needed applications. Works with magnetic components, and various other high voltage electrical subsystems for utilities, solar and fuel cell power plants. Owns product EMC/EMI and noise mitigation program to ensure signal integrity, quality and resulting cost reductions. Reviews all mechanical, electrical and filter designs, tests and corrects product designs for regulatory compliance, and “walks” products through FCC/EMC certification. Has designed and built on-site EMC test laboratory. Has RF background and software development expertise. Multiple publications. 85-95K. 02242015.4

FPGA Design Engineering Consultant

BSEE/>20 Years. A wealth of FPGA high speed board design experience at senior level. Involves the following applications and technologies: EPLD/CPLD devices, voltage regulators, embedded processors, digital communications, analog logic and more. Performs lab troubleshooting, debug, simulation, generates schematics and net lists and provides FPGA logic synthesis. Well-versed in board design anomalies and characteristics: Multi-layer stacking configurations, capacitive/inductive coupling (cross-talk), return signal paths, signal integrity, terminations, trace impedance, discontinuities, ringing, reflections, ground bounce, decoupling techniques, plus clocking, skew and EMI concerns. Industries involved are: Hi-Rel space program and military/commercial avionics, and networking/IT. Uses Cadence, OrCAD, ModelSim, Verilog, VHDL, Xilinx, Altera and more. Available for contract/consulting or direct hire. 115K. 02112015.4

Senior PCB Layout Designer – RF, Digital, Analog, Mixed Signal

>20 Years. A prototype and mass production senior level PCB  layout designer for complex, high density, multi-layer boards for through-hole, SMT (FPGA, BGA, uBGA), applying to analog, digital, mixed signal and RF. Designs to all constraints such as differential pairs, impedance control, signal integrity, EMC, EMI and ESD and DFM/DFA/DFT standards. Creates and maintains footprint libraries, schematics and mechanical drawings. Performs feasibility studies, breadboarding and debugging, supervises engineering lab, maintains test equipment, sets up test stations and is “go to” for design engineering staff. Has background in lasers, electro-optics and magnetics. Uses PADS, OrCAD, AutoCAD, CAM350. 02102015.1

Senior RF/Microwave Engineer and Project Manager

20 Years. Has strong hardware and circuit design, construction and product management experience. Hardware involved: Microwave / millimeter wave devices with planer / waveguide topologies from 70MHz to 107 GHz; high efficiency/low noise switch mode power supplies; high power/density RF and multilayer PCB design/layout with high signal integrity and max thermal performance. Works with strong RFI, EMI and ESD suppression and stringent high reliability compliance. Provides simulation, thermal analysis, various complex product analyses, and assembly process enhancements. Applies primarily to space, military and some commercial. Has developed key industry linearized channel amplifiers. Strong focus for reliability processes. Secret security clearance. Uses HFSS, OrCad, AutoCad, SysCalc, Altium, Eagleware, EM simulator and more. Available for contract or direct hire. 100-110K. 01232015.5

Design and Test Engineer – Power Supplies / Motors / Semiconductor

MSEE/>20 Years. Has good mix of product design and test experience involving digital / analog circuitry, power management ICs, power supplies, various topologies, transformers, converters, switch mode, motor drives, rectifiers, regulators, propulsion systems, and real time operating systems (RTOS). Performs simulations, characterizations, troubleshooting, complex and various analysis, generates BOMs, specifications, schematics capture and provides customer support. Has a very strong alternate role to develop test benches and custom test equipment, providing EMI test/analysis and reporting. Industries: Avionics, satellites, space program. Fluent: Zuken, MathCad, LabView, PSpice and more. Has formal recognition. 125-135K. 01142015.7

Director of Engineering / Magnetics, Power Electronics

BSEE/>20 Years. Executive level engineering manager for military, avionics, medical, industrial and consumer electronics applications. Large array of products. A few are: Power supplies, switch mode, transformers (wire wound, core, planar), inductors, converters / ASIC, logic/control circuits, EMI filters, thermals, chargers (Li-Ion, NiMH). A topologies expert. Performs research, design, development, qualification and component selection for SMT, alternate sourcing, drives low cost/high volume manufacturing principles and streamlining, responsible for NRE budgets, overseas factory production, technical proposals. Strong focus on reliability, plus highly specialized / innovative designs which value-adds business development. 175-185K. 01142015.5

Senior Design Engineer / RF and Semiconductor – Contract

MSEE/>20 Years. A dual, high talent design engineering contract professional and mentor for RF, semiconductor industries. RF: Antenna and satellite systems, oscillators for microwave/beam, convolvers, FPGA, specialized military computer systems design, power supplies with topologies, converters, optical, transceivers, DC/DC and more. Semi: PCB, power ICs, digital, mixed-signal, interface cards, networking products, microprocessors, SoC, ASIC, BiCMOS, motherboards and more. Other skillsets include component libraries development, modeling, simulation, schematic capture, optimization, complex analysis, packaging layout, specification generation, design review and redesigns. Has substantial test equipment development expertise. Teaches various technologies to industry, has staff management and extensive project management experience. Very fluent: Cadence, Verilog, DxDesigner, JTAG, Ethernet, Eagle, PathMill and much more. Manuals author. 120-130K. 01122015.13

International Sales Manager – Microwave, Wireless Equipment

BSEE/20 Years. A proven sales revenue multi million $ increase generator globally, but especially for asian markets, for RF/microwave and wireless equipment, EMC/EMI, radio, amplifiers, antennas / telemetry and more. Develops comprehensive business development plans, represents overseas equipment factories for IT, transportation, military/defense and other industries. 75-85K. 01072015.13

Contract Design Engineer – Motors, Magnetics

BSEE (plus)/15 Years. A well-developed engineering contract / consulting professional, working with aerospace and military/defense for design, test and simulation. Also performs PCB board and component level layout/development. Has considerable test technology: Develops bench fixtures, tooling and equipment. Performs evaluations and qualifications and monitors EMI. Circuitry, magnetics and power electronics include: Filters, DC/DC, AC/DC, DC/AC, converters, inverters, analog, digital, MOSFET, multiplexers, motor drives/controllers, FPGA, battery chargers, power supplies, topologies, and current protection technologies. Has product packaging background. Uses Spice family, OrCAD, Cadence and more. 170-190K. 01072015.11

Principal RF / Microwave Design Engineer

MSEE/>20 Years. A concentrated background designing RF systems and components such as: boards and circuitry, voltage regulators, switches, filters, a variety of complex transceivers, power management ICs, converters, amplifiers, modulators, synthesizers, video limiters, GPS receivers, attenuators and electronic countermeasures for antennas, radio, wireless and networking technologies. Generates schematics / layouts / BOMs, simulations, performs test and troubleshooting, and tests for EMI. Provides customer resolution. Fluencies: Cadence, PSPICE, ADS, Virtuoso. 150-160K. 01062015.13

Senior Electrical Design Engineer – Power Electronics / Contract

MSEE/>20 Years. A highly skilled contract engineering professional with a varied background primarily power electronics such as design of: Power supplies, converters, inductors, transformers, lithium battery chargers, AC/DC, DC/DC, switch mode LED drivers and virtually all topologies. Has prototype expertise. Also experienced integrated circuit designer with PCB and layout, analog, mixed signal, MOSFET. Industries are semiconductor, IT, aerospace, telephony, networking/PC applications, satellites. Works for product integrity regarding EMI and thermal issues. Generates complex technical and also safety documentation. Patents. Fluent: SPICE family, Eagle, CMOS, BiCMOS. 110-130K. 01062015.8

Technical Sales and Applications Engineer

BSEE/10 Years. A strong background in avionics subsystems sales experience, bringing a highly technical hand with substantial customer interaction. Significant talent with defining customer requirements, support, reliability analysis, product certification and prototypes. Specific systems are for: Flight simulation, measurement, missile and radar, monitoring, then, past design for engines (plus hybrid), consumer and various other electronics. Very strong FAA, including facility certification. Uses PADS, OrCAD, AutoCAD, DOORS and more. 100K. 01052015.2

Lead Hardware Engineer – Electronics

BSEE/15 Years. Work with a variety of product lines: Storage drives, MEMS, lighting controls, automation, microcontrollers, semiconductor, networking, digital / analog, power electronics, embedded systems, telephony, wireless. Designs, develops new innovations, tests, debugs, performs failure analysis, customer support, process improvement, provides EMI validations, part characterizations, and coding (security, encryption). Industries: IT, Lighting, Consumer Electronics, Semiconductor. Extensive collaborations. Uses Visio, PADS, DxDesigner, ViewLogic, ICE and more. 120-130K. 12052014.5

Senior Power Electronics Engineer / Contract

MS-Inst Engrg, BSEE/15 Years. A high performing architectural engineer for power electronics, magnetics, prototypes and also IT systems for avionics, aerospace, utilities, wind farms, telecommunications and consumer electronics. Varied product lines including power supplies, UPS, inverters, converters, rectifiers, microcontrollers, FPGA, various controllers, motor drives, batteries, AC/DC, embedded technology, mixed signal, analog and digital circuitry, and turbine systems. Has specialized in audio for telecommunications and PC systems plus EMI/noise concerns. Works to stringent standards, including FAA. Performs high level technical tasks such as writing code, simulations, verification, complex PCB layout/implementing design rules, components characterizations, synthesis / placement / routing and more. Fluent: LabView, MATLAB, MathWorks, VHDL, JTAG, Flying Probe, DOORS, Cadence and much more. 100K. 12032014.6

Mechanical Engineer-RF/SAT, AC, DC Power-Contract

MSME. A high performing electro-mechanical contract professional performing design, modeling, verification, qualification, architectural development, systems packaging and various analysis (thermal, structural).

  • Transceivers, servo-motors, AC and DC power, encryption modules, gimbal, robotics, electronic enclosures/racks
  • Thermal dynamics, rugged, harsh environment specialty
  • FMEA, EMC/EMI and stringent regulatory compliance
  • Strong engineering/project management, customer liaison skills

Industries involved are: RF/satellite, E/O, fiber optics, aerospace, defense, medical, utilities. SolidWorks, FloTherm, DOORS.  Secret clearance. >100K. 12012014.4

Senior Electronics Design Engineer – PCBs, Power Systems

ASEE (plus)/>10 Years. Extensive work with PCB design plus electrical and power electronic circuitry / systems – all to wide industry and overseas standards. Has worked specifically with semiconductors, high voltage, power supplies, inverters, transformers and laser products, plus R&D and more for military, aerospace, solar, telecommunications. Has designed test fixtures, written ATPs and other technical documentation, very substantial field service and customer liaison, does EMI mitigation, troubleshoots and solves unique problems. Contract or Direct. Skills: MOSFETs, Bipolar, Altium, LabView, OrCAD, Cadence. 70-85K. 11142014.9

Design Engineer – Power Electronics, Magnetics, Lighting

BSEE/>20 Years. A concentrated background in power electronics, magnetics, RF / microwave, telecommunications, health and lighting industries product design with substantial test expertise. Includes component levels. Products / technologies involve switching power supplies, transformers, inductors, chokes and more for EMI suppression, plus high voltage, DC/DC, converters, topologies (flyback, bridging, etc), switch mode, MOSFET, ballast circuitry and more. Uses variety of analyzers and photometric equipment for testing. Expertise includes developing manufacturing processes and resolving technical problem in the field. Uses Altium, TurboCad, Spice, Oracle and more. 80-90K. 11052014.12

Chief RF Systems Engineer / Consultant

BSEE-Honors/>20 Years. In depth expertise in entire scope of RF / microwave technology, from system architecture to circuit level design to software development, for military, avionics and consumer applications. Specialties are spread spectrum, design and packaging, embedded, fiber optic, mixed signal and complete PCB/PWB designs, high volume production prototypes. Some of the hardware involved: transceivers, oscillators, transponders, scanners, radios and much more. MatLab, SpectreRf, LabView, Spice. Patents. 100K. 10232014.14

Field Applications / Design Engineer – Power Systems

BSEE/>20 Years. In-depth applications and substantial design experience relating to power electronics (power supplies, battery chargers, converters (DC/DC and more), transformers, inductors, filters and magnetic components. Technological plus is extensive expertise in bridging principles and topologies (fly-back, forward, etc.). Skillset includes engineering forensic services, customer presentations. Primary industries: consumer, OEM, communications, IT, industrial, defense, aerospace. ISO plus stringent industry/foreign standards, requirements. Vicor, Westcor and others. Patents. 90-100K. 10232014.12

Project Engineering Manager – Solar Power Electronics

MSEE/15 Years. Exceptional project-oriented manager with substantial technical ability for power electronics (power supplies, Li-Ion battery products, solar power devices, power conversion, microcontrollers and more), plus consumer IT products.  Strong leader with analysis, evaluation, and interfacing with all relevant parties to include test laboratories, customers. Significant expertise with topologies such as flyback, well-versed with high level safety regulations, EnergyStar, R&D, and developing and analyzing technical documentation / specifications. AC/DC, DC/DC, DC/AC, Orcad, PADS. 90-100K. 10232014.10

Lead Project Engineer – Electrical Systems

MSEE-BSCS/>20 Years. A wealth of high level design / engineering projects (with strategy / risk, planning, scheduling and other factors), involving a variety of systems and hardware, such as: missile power subsystems, inverters, microcontrollers, PCB boards, power circuit topology, modems/routers, PC motherboards, gas meters, medical technology and much more. Mostly for aerospace, military, bio-medical, communications and IT industries. Areas of experience are also: AC/DC, DC/DC, EMI/EMC, developing test scripts and specifications, DO-254 / DO-178B and other test processes /standards. FPGA, HyperLynx. Secret clearance. >125K. 10202014.13

Product Development / Systems Engineer

BSEE/>20 Years. Full background with aerospace, space, military, communications and computer peripheral industries involving robotics, FPGAs, microwave communications / satellite Earth Stations, electronic circuits, embedded processor design and consumer electronics. Substantial IR&D, team building and ISO experience. Has multiple awards and is well-travelled. Various levels of security clearances. EMC/EMI Energy Star compliance program, PLC, VHDL, ABLE. 80-100K. 10202014.5

High Voltage Power Systems Engineer – T&D

PhDEE. Experienced with design and analysis for wind/solar renewable energy, substations and power plants. Has meticulous analytical experience (load flow, dynamic stability, grounding, arc flash, contingency, real-time data, etc), and performs electromagnetic interference studies and relay coordination. PSCAD, Matlab, ETAP, SKM, Maple, CDEGS and TSAT. Contract or Direct. Multiple publications. 125K #10144