Tag Archives: DC/DC

Sr Switching Power Supply Design Engineer

BSEE. Highly experience design engineer, working almost exclusively with switching power supplies (AC/DC, DC/DC) of custom and next-generation nature. As Staff Technologist, performs research and concept on various related projects. Provides validation and HALT/HASS test skills. Writes software for data collection purposes. Has magnetics (transformers) design experience. Uses MathCAD, Hypercube, Assembly, C, GerberCAD, Spice. 100K. 06122015.3

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

RF & Power Supply Design Engineer – Contract

BSEE. Very broad RF and power electronics design experience: Military and programmable power supplies, ballasts, induction motor drivers, multi-kW AC/DC & DC/DC, UPS, radar and communications applications. Strong sustaining engineering talent, project planning, EMI testing, technical bid process, and is tech support “go-to” for manufacturing and production management. Has all relevant design tools skillset & advanced PSpice. Contract Only. $65/Hr. 06112015.5

Principal Design Engineer – Power Management ICs

PhD-EE. Develops and designs power management ICs involving LED drivers, variety of converters (AC/DC, high voltage), mixed signal products, DC/DC switching regulators, controllers, and is skilled with various topologies. Experienced with BiCMOS/CMOS, BCD, CAD, ADC. Defines architecture and manages large SoC projects through to production for lighting, LCD and IT markets. Contract or Direct. 150K. 06102015.01

Sr Power Electronics Applications Engineer – Contract

MSEE. Designs converters (DC/DC, AC/DC, DC/AC – all topologies), inverters, motor drives, power supplies, PFC, sensors, instrumentation, controllers (MOSFET, IGBT, FPGA) with embedded controls interface/debug talent.

  • Performs modeling, validation, characterization, analysis, system integration.
  • Translates customer requirements into specifications/technical documentation & user guides. Supports all design reviews/customer reporting.
  • Ensures EMI compliance, strong component level expertise.

Applies to rugged environments, MIL-STDs, and industrial, aerospace, solar, IT. Uses MATLAB, Simulink, MathCAD, LT/PSpice, PSim. Contract or Direct. 130K. 06092015.01

Power Electronics Engineer-Industrial Vehicles

Ph.D-EE. Provides design engineering skill for industrial vehicle manufacturing and high temperature/high density power electronics including various types of inverters, converters, analog/digital circuitry, DC/DC. Performs simulations, verification, stress screening and EMC concerns. Has electro-mechanical and embedded FPGA skillsets. Uses LabView, Protel, Multisim, MATLAB, Simulink, Xilinx, PSpice, MathCAD. <5 Years. 80K. 06042015.5

Sr Power Electronics Design Engineer

MSEE. Power electronics design and test leader working with motor drives, electrical control panels, various topologies converters (DC/DC, AC/DC, DC/AC), inverters, battery test systems & chargers, magnetics, filters, gate drive circuitry. Strong in oil & gas industry (plus rig energy efficiency/storage) and renewable energy. Has quality focus and performs customer & product support. Uses AutoCAD, MATLAB, Cadence, Xilinx, LabView, Altium, Visio, IQS, 90K. 06032015.3

R&D Engineering Manager – DC Power/Data Center

BSEE. Develops DC powered UPS data center infrastructures (1MW-3MW), and has strong experience leading power electronics design groups: Power supplies for satellite propulsion, various RF/microwave devices, AC/DC power conversion, inductors, and magnetics/transformers. Implements design tools such as simulation and modeling. Project-minded, problem-solver, Q/A driven, and is customer liaison. Spice, Saber, MATLAB, MathCAD,  120K. 05282015.01

Principal Power Supply/Motor Controls Engineer

Ph.D-EE. Specializes in power electronics design to include: Various power supply types, converters, inverters with various topologies, motors/drives (wound, rotor induction, magnetic, servo DC, stepper), DC /DC, PFC, “black boxes”, optoelectronics, fluid measurement/motion control. Expert at signal processing, analysis, measurement and control algorithms. Strong embedded skill working with C, CAN Open, ARM, DSP, FPGA and implementing GUI.  Background includes DO-178B and FAA standards. Awards, patents, pubs. MATLAB, Simulink, Vienna. 125K. 05212015.01

Mechanical Engineering Manager – Aerospace/Military

BSME. Mechanical engineering professional, leading multi-disciplinary engineering groups for design and systems integration, aircraft automated systems, cargo mechanisms, regulators, actuators, DC/DC power conversion, enclosures, RF/satellite devices, filters, amplifiers, robotics, controls and various tooling. Performs 3D modeling, ASME GD&T, test, troubleshooting, training, FEA and structural, vibration and thermal analysis, ensuring compliance to customer requirements. Often project lead with customer interaction. Uses Pro/E Wildfire and Mechanica, AutoCAD. 120K. 05202015.3

Sr Power Electronics Engineer – Automotive

MBA, MSEE/CE. Strong DC/DC power conversion design engineer working with power electronics and components for automotive, military and other industries.

  • Wears many hats including staff training, customer interface with presentations and technical documentation, integration, testing, schematic capture, specifications, simulation, modeling, analysis, and supply chain management
  • Has experience in embedded controllers, motor control, fuel pumps, instrumentation/sensors, filters and electronics packaging
  • Solves unique problems/strong program management focus

Uses Spice series, MathCAD, AutoCAD, ECAD. 85K. 05112015.11

Sr PCB Design, Layout and Test Technician

Strong PCB technician working with analog, power management ICs, modules and prototypes for power electronics, DC/DC, RF and audio. Skills include schematic capture, SMT, thru-hole, overall laboratory organization, building/testing demo and evaluation boards, data acquisition, debug/troubleshooting, and characterization. Also develops BOMs, data sheets, test procedures, performs test prep setup and virtually all types of PCB/IC lab tests. Uses Altium, Cadence, PCAD, Camtastic. 15 Years. 70K. 05082015.7

Vice President, Product Development – Power ICs, DC/DC Conversion

MSEE. Executive level leadership for power management ICs and DC/DC conversion. Leads all technical departments, plus sales and field applications, for quality product development with strong customer engagement for architectural definition. Product details/applications include: AC/DC, DC/DC conversion & controllers with isolated and non-isolated topologies, Li-ion, for LED backlighting, consumer electronics, portables, power tooling, UPS. Also performs packaging, qualification, validation, and unique problem resolution. Responsible for 100 staff members. Numerous patents. Call us for more details! 05062015.2

Product Development & Engineering Director-Energy Storage

MSEE. Well-rounded executive to lead product development and engineering for electric vehicle industry, involving DC/DC power conversion, powertrain systems, solar cell arrays, lithium-ion battery packs/chargers, components. Exceptional at building strong technical teams from scratch and thrives in start-up environments. Grows product development processes, revamps battery labs, develops specifications and test/validation plans, provides patent support and expert legal consultancy. Uses MathCAD, MATLAB, Simulink, LabView, C. Contract or direct. Many publications/presentations. Contact us for more details! 05052015.01

R&D Program Manger – Space, SATCOM, Avionics

High level program manager involving multi-million $ space-related programs, spacecraft, satellite arrays and avionics contracts involving RF and other communications systems, payloads, surveillance, navigation, telemetry, power control units, and analog/digital power electronics such as DC/DC converters. Strong R&D/SBIR experience. Drives lifecycle of programs, beginning with customer fact-finding/definition and proposal manager to production phase and closeout. Highly involved in design-in phase, vendor management and leads all engineering aspects from thermal concerns to mechanical design to reliability. Formal awards. BSEE. Negotiable salary range. 05042015.4

High Voltage UPS/Power Supply Engineer – Contract

BSEE/Physics. Strong background designing and developing power electronics – especially high voltage power supplies (AC/DC, DC/DC, DC/AC), UPS, capacitors, transformers, amplifiers, plus precision calibration and test equipment for military, telecommunications and OEM applications. Includes directing life cycle through production, hardware/software engineer training, customer specifications development, and regulatory approvals. Patents. Contract Only. 100K. 04172015.01

Power Electronics & Magnetics Design Engineer

Ph.D-EE/BSEE-Honors. Specializes in design, research and testing of various power electronics for oil & gas industry: Custom DC/DC converters, motor drivers, transformers, inductors, switch mode power supplies plus semiconductor devices and modules. Performs design, test, characterization, validation, simulation, analysis, schematic capture and PCB layout. Designs to reliability and form factor concerns. Uses PSCAD, MATLAB, Simulink. 5 Years. 100K. 04062015.2

Sr Mechanical and Thermal Packaging Engineer – Power Supplies

BSME. Specializes in packaging systems and innovative concepts for hi-rel and commercial power supplies (plate-mounted, ferrite core), DC/DC power modules, converters, and power components. Specializes in power supply thermal solutions and cooling systems design. Implements next-generation materials to assembly processes with cost reduction results. Provides customer interaction and presentations. Works product lifecycle from concept to high volume production. Regulatory and military standards. SolidWorks, Pro/E Series, Auto/MathCAD, Flotherm, LabView, Autodesk Inventor. Customer presentations. 118K. 03302015.4

Electrical Engineer – DC/DC Converters

MSEE. Power electronics design engineer specializing in isolated/non-isolated DC/DC converters with various topologies for aerospace, marine systems, and renewable energy applications. Also works with DC/AC, AC/AC and inverters, transformers, IGBT/MOSFET gate drivers, plus microcontrollers, wide bandgap devices (SiC, GaN). Performs design, redesign, schematic capture, PCB layout, prototyping, verification, simulation, test, debug and works to EMI/EMC concerns. Develops test fixtures and platforms. <5 Years. 70K. 03132015.4

Power Electronics Engineer, DC/DC

BSEE/CE. Designs power electronics and controls, including AC/DC, DC/DC power supplies, converters, DC control systems/interfaces, motors, sensors, power cabling and amplifier circuitry. Performed PCB design, schematic capture, and authored test procedures. Value-add embedded processor design talent. Contract candidate. 92K. 03102015.2

RF IC Lead Design Engineer

MSEE/CE.  Lead design, layout, development and test of high voltage power supplies for plasma generators, MRI/imaging systems, DC/DC converters, flyback converters and 4 layer high current power supplies. Performs extensive redesign effort, provides verification, thermal and component margining, certification tests and development of test specifications. Uses MATLAB, Simulink, SimElectronics, MathCAD, LTSpice, PADS, Cadence, Agilent and more. Previous secret clearance. 15 Years. 110K. 03032015.6

Sr Electrical Engineer – AC/DC & DC/DC Power Supplies

BSEE. Strong design and “go to” electrical engineer for custom power supplies for telecomm, test/measurement, medical and automotive industries. Design variables concern switchmode, PFC, current sharing, remote sensing, forced cooling and customer-specified safety, immunity, and emissions requirements. Performs various analysis (worst-case stress, HALT, EMI), simulation, and laboratory testing. Verifies product for manufacturing readiness, collaborates with overseas engineering, conducts design reviews and has extensive customer interaction. Uses Code Composer, MathCAD, LTSpice, MPLAB. 110K. 03032015.5

Power Supply Applications Engineer

ASEET. Supports sales and marketing for DC/DC and AC/DC converters for telecommunications, medical and military industries:

  • Design/layout evaluation boards
  • Lab testing and MTBF calculations, thermal deratings
  • Creates application notes, and marketing/sales materials and presentations
  • Conducts comprehensive competitor product analysis
  • Customer and in-house product training.

100K. 02272015.4

Field Applications Engineer – Power Management ICs, Power Electronics

MSEE/>20 Years. Has significant experience defining customer requirements for power management ICs, converters with various topologies, UPS, DC/DC, AC/DC, and GPS / remote sensing for military/defense, semiconductor, and other industries. Focus is on broad system architectural design customers’ end solutions, generating schematics, layouts, and technical documentation, and performs lab simulation and presentations. Provides frequent pre- and post-sales on-site lab assistance, reviews customer-owned technical documentation, and has constructed customer tooling. 100-140K. 02162015.4

Senior Engineer – Power Supply/Embedded Controls

Ph.D-EE. Senior-level engineering pioneer, designing innovative power electronics and embedded systems for multiple power supply systems such as DC/DC 2-phase with AC waveform, design-in digital systems recovery and embedded microcontrollers in multiple analog power supply systems (with virtual software control loops). Uses MathCAD, PSpice, OrCAD, C, Assembly, Xilinx. 150K. 02162015.1

Principal Power Electronics Engineer – AC/DC, DC/DC – Converters

MSEE/20 Years. Design leader for AC/DC (up to 60W) and DC/DC power electronics to include converters/various topologies, hi-rel modules, MOSFETs, SS relays, linear and buck regulators (to board level), and battery pack design. Team expert on Lithium Ion battery chargers. Drives concept to production, generates schematics, oversees board power circuitry layouts, specifies magnetic components, performs simulation and verification, and troubleshoots to ensure EMC compliance. Has a background in FAE for business development, technical support and has held role as single point of contact with extensive onsite support. Industries include aerospace, defense, and IT/consumer electronics. 100-110K. 02132015.2

Technical Sales Account Manager – UPS

MBA, BSBA/15 Years. Brings strong technical background to manage key accounts, working with UPS, DC/DC converters, replacement batteries and more. Uses consultative selling techniques, builds long term relationships and facilitates customer service. Has surpassed 100 to 250% of quotas. Participates in new product and service introductions. Has a field service installation, emergency callouts, scheduling and commissioning background with UPS and battery management systems for data centers. 100K. 02092015.3

Power Electronics Applications Engineer – Converters, Inverters

MSEE/15 Years. Comprehensive design and engineering applications experience for power management ICs applying to converters (DC/DC, AC/DC, step-up/down, up to several kWs) with all topologies (full/half bridge, push pull, buck, boost, flyback, forward) for ethernet devices, consumer electronics; DC/AC pure sine output inverters up to 500W; Class D amplifiers; and UPS systems for oil/gas. Supervises PCB layout, performs simulations, generates schematics and user guides/application notes. Proof concepts and presents demo boards to customers with evaluation and other technical documentation. Qualifies to DO-160/TSO-73. Extensive patent activity. Uses ORCAD, Spice family, PADS, ExpressPCB. 100-110K. 02032015.4

Power Supply Regional Sales and Marketing Manager

BSET, AASAET/>20 Years. A technical sales professional, business developer and tenacious/organized team player for standard and custom AC/DC, DC/DC products for military, medical and commercial industries. Also has a background with electric vehicle manufacturers, solar inverters and instrumentation. Has direct sales experience, develops customer relationships and effectively manages manufacturer reps. Has history of revenue growth (i.e., from $8M/year to $40M/year) and brings strong marketing expertise in the development of company literature and conducting presentations. 80K. 01292015.2

Director / VP of Engineering, Power Supplies

MSEE/>20 Years. Director and general manager experience at executive level for profit/loss responsibility and new product development for flywheel based UPS systems, commercial and custom power supplies, test electronics and semiconductor process equipment. Also involved with AC/DC, DC/DC, Li ion battery power and motors. Directs and restructures multiple engineering groups, provides product and project management, plays lead role in reliability engineering, and develops supporting technical groups to realize resulting profitability. Has a strong background with new energy storage technology for data centers and industrial, plus high volume consumer electronics and related components. 130-150K. 01262015.1

Power Supply Hardware Design Engineer

BSEE/20 Years. Provides wealth of design, simulation, debug and layout talent for: WiMAX base station power supplies, switching regulators, quad wireless controllers and modules, isolated (and non) DC/DC SMPS, extensive FPGAs, MOSFETs, multi-layer boards, power management ICs, mixed signal, and ECL/PECL/CML/SiGe microcontrollers. Applications vary from RF to GAn, data converters. Has designed for high volume, has applications engineering background, UL certification wins, and is a high performing problem solver. Has worked in startup environments. Vast amount of tools and skillsets. A few are: VHDL, Viewlogic/DxDesigner, OrCAD, Allegro, Xilinx, PADS, PSice, Altera; Test certs: DFM, DFT, HALT, etc; O/S: UNIX, Perl, etc. 120K. 01222015.6

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

Product Management, Marketing and Sales – Power Electronics

BSEE/>20 Years. Brings a technical hand to product management and development and provides in depth marketing and sales skillsets to commercial, military, aerospace, space program and satellite industries and other Hi-Rel customers. General complex marketing materials and strategies, operates under MIL standards, promotes at customer sites and trains sales force. Specializes in radiation-hardened technology. Products/technologies: Power semiconductor, AC/DC, DC/DC, converters, power supplies, regulators, hybrids and various other electronics. Also has background as a component engineer, developer of ATE test systems and ISO/quality management. 120-130K.

Power Management IC Electrical Engineer

MSEE/>15 Years. Specializes in power management IC high level design, and  with various other power electronics also involving product development, simulation, testing, verification, component selection, and complex specifications: Analog, mixed-signal, SoC, ASIC, FPGA, embedded systems, DC/DC, converters, various topologies, Li-Ion and NiMH/ chargers, PCB layout, amplifiers, microcontrollers, switch-mode and electrode systems. Experience applies to stringent standards, including FAA, and critical power, imaging and medical applications. Fluent: Altium, MATLAB, Simulink, OrCAD, Xilinx, Cadence, CMOS, BiCMOS and more. 80-90K. 01072015.5

Global Sales and Marketing Director / Power Electronics, Semiconductor

MBA, BSEE/20 Years. Brings technical expertise to value add for global sales revenue growth and profit / loss responsibilities. Serves consumer electronics, automotive, industrial, medical, OEMs, and telecommunications sectors. Leads large sales teams, channel management, direct bid / proposal process, negotiates large contracts, performs customer presentations / product roadmaps. Has experience developing sales teams upon startup. Generates technical documentation and performs various complex market analysis. Products involve: Analog, digital, memory modules, microprocessors, power management ICs, AC/DC, DC/DC, battery chargers, lithium ion, switches, and more. 150K. 01062015.3

Mechanical / Component Engineer – Power Electronics / PCB

BSME/10 Years. Consistent background with power electronics to include power system and PCB components, DC/DC, converters, power supplies, prototypes, and electro-mechanical systems. Has functioned as design / quality / reliability and component engineer. Generates SOWs, performs failure analysis, various technical reporting and drawings / plus 3D, develops work instructions, SMT verifications, and substantial ISO background. Has strong experience with test performance / procedures / analysis and reporting; especially for environmental factors. Uses LabView, SEM, Sebastian, IMADA, AutoCAD, SolidWorks and more. 85-90K. 01052015.16

Lead Power Electronics Design Engineer

Ph.D-EE/10 Years. Highly educated design engineering leader involving: Embedded firmware and software, motor drives, mixed signal, inverters, converters plus topologies, generators, protection and control, DSP, AC/DC, DC/AC, FPGA, amplifiers, microcontrollers, piezoelectric systems and more. Performs HMI customer training, complex analysis / calculations / design, 3D modeling, simulation, prototyping, FEA. Uses Matlab, Simulink, Cadence, PSpice, LaTeX and more. Publications. 100-110K. 01052015.6

Lead Electrical Engineer – Power Electronics

MSEE/10 Years. Strong power electronics leader working with inverters, filters, gate drivers, control circuitry, inductors, resistors, protection and control, DC/DC, power supplies, motor drives and more. Provides design and supervision, verifications, simulations, substantial test technology, debugging. Also experienced in complex calculations, drives manufacturing process efficiency, works to RoHS, EMC, thermal sciences, PCB layouts, prototypes and has strong topologies skillset. Patents. 130-140K. 01052015.5

Regional Technical Sales Manager / Power Electronics

BSEE/>20 Years. Brings a technical edge to multi million $ sales, marketing and product development for a wide variety of products to include: Power supplies, transformers, converters, EMI filters, power management ICs, DC/DC power, LED lighting, video, motor controls, various instrumentation / sensors. Industries involved range from OEM, security, computers and industrial / residential, to aeronautical, telecommunications, medical and automotive. Very well rounded and well travelled sales professional, driving bid processes, marketing programs, substantial customer interaction, sales channel management / training.  A consultancy candidate. 90K. 01022015.8

Power Supply / Transformer Design Engineer

BSEE/20 Years. Designs AC/DC, DC/DC power supplies and a wide variety of transformers, magnetics and high voltage, inductors and converters. A topologies expert (buck, boost, forward, flyback) with strong background training others. Expertise includes working with extensive test equipment/ATE, EMI concerns, and military standards. Background also includes microprocessors, GUI. LabVIEW, PSpice, MathCAD and more. 130-150K. 12232014.2