Power Electronics

Power Electronics Engineer Jobs

46 jobs found

3d ago

Electrical Engineer - new product design

ElectroSea, LLC Plymouth, MN

Plymouth, MN

3d ago

$70k - $120k/yr Full time Electrical Engineering Altium Designer Electrical Design

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Job Description

ElectroSea, LLC builds products that ship, and this role is built for engineers who want real ownership end-to-end. You will work in a tight-knit, decision-driven engineering team where quality and accountability matter, and where your designs move from schematic and firmware into tested prototypes and production release.

Location: Plymouth, MN (onsite, in person, Monday to Friday during regular business hours).
Pay: $70,000 to $120,000 per year (based on experience).
Role focus: Electrical and electronics design with embedded firmware and embedded control, including motor control.

What you’ll do

Design schematics and PCB layouts in Altium (or similar tools) for analog, digital, and power electronics
Develop embedded firmware including control logic, user interfaces, algorithms, and communication protocols
Build and tune embedded control systems, including motor control applications
Bring designs to life by building, testing, troubleshooting, and refining prototypes and production units on your own bench
Validate designs through simulation, lab testing, and real-world field testing
Select components and materials with attention to performance, environmental durability, and chemical compatibility for marine environments
Design for manufacturability, reliability, and cost from day one
Create and maintain design documentation, specs, and production records; author engineering change orders (ECOs)
Support certification and regulatory compliance activities
Collaborate across electrical, mechanical, manufacturing, and project engineering in a small-team environment

What you bring

Bachelor’s degree in Electrical Engineering or a related field
1+ years of electrical product development experience
1+ years of embedded systems design experience, including firmware development and debugging
Legally authorized to work in the United States without sponsorship, now or in the future

Preferred (nice to have)

Hands-on experience with Altium Designer
Experience with Field-Oriented Control (FOC), variable frequency drives (VFDs), or other motor control techniques
Experience carrying a product from concept through production release
A performance- and cost-conscious engineering mindset
Comfort managing multiple projects and deadlines in a fast-paced, small-team environment
On-site availability in Plymouth, MN (Monday to Friday during regular business hours)

Tools and technologies

Altium
Embedded firmware
Field-Oriented Control (FOC)
Variable frequency drives (VFDs)

Benefits

Competitive salary based on experience ($70,000 to $120,000 per year)
Health insurance
Paid time off
Nine paid holidays annually
401(k) retirement plan
Optional dental, life, and disability insurance

Culture

Tight-knit team of experienced engineers who teach and learn from each other
Real ownership with products you design that ship
Fast-paced, decision-driven environment focused on moving strong ideas from whiteboard to production
High standards for quality, precision, and accountability
Visible contributions where individual impact is valued

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6d ago

Electrical Engineer

Diode Dynamics Llc Saint Charles, MO

Saint Charles, MO

6d ago

$80k - $120k/yr Full time Electrical Engineering Design Design Engineering

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Job Description

Design automotive LED lighting products that balance performance, reliability, and user control in a hands-on electrical engineering role at Diode Dynamics.

Responsibilities

Own electrical design for new products, including LED drivers, integrated LED lighting systems, and power control systems
Produce and maintain complete electrical documentation: electrical specifications, schematics, BOMs, and wiring diagrams
Meet product planning requirements and target cost during electrical component design
Develop embedded hardware and firmware for systems using analog and digital inputs with live analysis, user interaction, and serial communication
Integrate mechanical and electrical subassemblies into prototype units; support continued development through test, system verification, validation, and production release
Participate in APQP meetings to confirm design goals, timeline, and resourcing for new product development
Conduct feasibility reviews of product ideas with internal and external customers; provide input on cosmetics, quality, features, and performance
Drive DFM focus, quality improvements, BOM and cost reduction, and efficiency improvement initiatives
Communicate technical product status and design opportunities to management
Report to the Principal Electrical Engineer

Requirements

US citizenship required
BS in Electrical Engineering, Computer Engineering, or a related degree
Experience with 12V electronics and/or automotive LED lighting systems
Experience with 8-bit microprocessors and C programming language
Proficiency with schematic capture and PCB layout using Altium Designer or similar tools
Hands-on experience designing products, building prototypes, assembling physical hardware, and/or supporting manufacturing
Low EMI PCB design experience preferred
Automotive enthusiast or automotive industry experience

Technology Skills

CAD software: Altium Designer, MPLAB X IDE, Visual Studio Code, IAR
Development and debugging tools: MPLAB ICD 5, PICkit 5
Validation tools: Saleae Logic Pro 8, Intrepid Control Systems- Vehicle Spy 3
Lab equipment: D.C. power supply, oscilloscope, DMM, spectrum analyzer
Operating system: Microsoft Windows
Email: Gmail
Project management: Odoo Project
ERP: Odoo v18
Programming: C programming language
Processors: 8-bit microprocessors

Benefits

Competitive salary: $80,000-$120,000 per year (based on experience)
Health coverage: 80% company-paid health, dental, and vision plans effective the 1st of the month after your start date
Life and disability: 100% company-paid life insurance and short-term disability plans
401(k): Full match up to 4% salary; eligible after 90 days of employment
Student loan repayment program
Annual $500 product allowance
Onsite fitness center: open 24/7
Time off: All major holidays off and paid (9 days per year); paid time off and parental leave
Profit-sharing: employee profit-sharing plan: up to 5% of salary as bonus possible, based on financial performance
Additional benefits: employee assistance program, employee discount, dental insurance, health insurance, life insurance, parental leave, referral program, retirement plan, tuition reimbursement, vision insurance

Working Environment & Physical Requirements

Development office/Manufacturing plant environment
Fast-paced role with 6-8 month project timelines for design, validation, and release

Pay

$80,000.00 - $120,000.00 per year

Location

Saint Charles, MO (onsite)
In-person work location

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19d ago

Electrical Engineer

Hoffmaster Clintonville, WI

Clintonville, WI

19d ago

Full time Electrical Engineering Automation Control Systems

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Job Description

Support safe, reliable, and efficient electrical and automation systems in a high-volume manufacturing environment in Clintonville, WI.

Responsibilities

Design, maintain, and improve electrical systems for manufacturing and packaging equipment
Support power distribution systems including MCCs, panels, switchgear, and transformers
Troubleshoot electrical, controls, and instrumentation issues to reduce downtime
Support PLCs, HMIs, VFDs, servo drives, sensors, and industrial networks
Assist with equipment startups, commissioning, and validation
Partner with OEMs, integrators, and contractors on automation and capital projects
Ensure compliance with NEC, NFPA, OSHA, GMP, and company safety standards
Participate in arc flash, LOTO, and electrical risk assessments
Lead or support capital projects and continuous improvement initiatives
Create and maintain electrical drawings, standards, and documentation
Train maintenance personnel on new systems and electrical best practices

Requirements

Bachelor’s degree in Electrical Engineering or related field
3–5+ years of electrical engineering experience in a manufacturing environment
Strong knowledge of industrial power distribution and control systems
Experience troubleshooting electrical and automation systems
Ability to read and create electrical schematics and panel layouts
Experience with PLC platforms, VFDs, and servo controls
Programming experience with SQL, Python, or C++ is a plus

Technologies

PLCs
HMIs
VFDs
Servo drives
Industrial networks
SQL
Python
C++

Location

Clintonville, WI (onsite)

Company/Team Values

Safety through strong electrical standards and risk awareness
Ownership by ensuring reliable plant operations
Teamwork through collaboration with maintenance, operations, quality, and EHS partners
Initiative for continuous improvement and performance gains
Creativity to support innovative technical solutions
Customer Focus

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19d ago

Principal Power Electronics Engineer – Fuel Cell Systems

Plug Power Inc. Slingerlands, NY

Slingerlands, NY

19d ago

$114k - $185k/yr Full time Electrical Engineering Design Design Engineering

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Job Description

Plug Power Inc. is seeking a Principal Electrical Engineer to serve as the electrical technical authority for hydrogen fuel cell power systems. This role is based at the company facility in Slingerlands, NY (onsite) and reports to the Manager of Electrical Engineering – Fuel Cell Platforms, leading electrical design, embedded controls, validation, compliance, and cross-functional execution from concept through production release.

What You’ll Do

Architect, design, and validate DC/DC power converters for fuel cell stack and BOP interfaces, including LLC, phase-shift full bridge, interleaved boost, and buck-boost topologies; define specifications for voltage and current profiles, efficiency, ripple, and EMI/EMC across operating conditions.
Lead EMI/EMC mitigation from schematic through PCB layout and full system validation; design high-frequency magnetics for efficiency and manufacturability; own protection architecture and SiC/GaN device selection.
Oversee schematic capture and PCB layout review (Altium preferred), including component selection and DFM; conduct and support hardware design reviews such as PDR and CDR and drive issue resolution through root cause and corrective action.
Own architecture, design, and validation of embedded control systems on DSP/MCU/FPGA platforms, including definition of hardware-software interface requirements.
Define the top-level electrical architecture for the fuel cell power system, including power distribution, harness design, sensor integration, grounding strategy, and isolation/protection schemes.
Define BOP electrical requirements for pumps, fans, valves, heaters, and auxiliary loads; specify thermal subsystem electrical requirements and collaborate with Mechanical and Thermal teams on integrated packaging and thermal management.
Lead compliance and certification work for UL, CE, NFPA 2, SAE, and applicable ISO hydrogen and fuel cell standards; support regulatory approvals; establish and own electrical FMEA and functional safety analyses.
Define and own the electrical DVP&R, leading DV and PV testing execution including shock, vibration, thermal cycling, freeze-thaw, cold-start, and accelerated stress and durability testing to identify failure modes and predict system lifespan.
Drive structured root cause and corrective action processes using 8D and DMAIC; maintain and update DFMEA throughout development to mitigate risks prior to production release.
Partner with Supply Chain early to address preferred suppliers, lead time, cost targets, and second-source availability; support supplier qualification and technical reviews.
Implement DFM/DFT practices with Operations and Manufacturing Engineering to resolve assembly, test, and yield issues during pilot build and production launch.
Close the field reliability loop by translating warranty and field failure data into design improvements.
Execute electrical development within Plug Power’s stage-gate process, owning milestones from Concept Freeze through Production Release; lead NPI programs and platform upgrades with TRL and risk tracking.
Represent electrical engineering status and trade-off analysis during cross-functional program reviews, gate reviews, and executive briefings, prioritizing engineering investments across performance, cost, and time-to-market.
Mentor junior and mid-level electrical engineers, supporting continuous improvement in design and verification processes.
Represent Plug Power professionally in all interactions, and perform other assigned duties.

Required Qualifications

Bachelor’s degree in Electrical Engineering or a closely related field; Master’s degree preferred.
10+ years of power electronics development experience in regulated or high-reliability industries (energy, industrial, automotive, or aerospace).
Proven expertise in DC/DC converter design and validation, including topology selection, magnetics design, thermal analysis, and EMC.
Hands-on embedded controls hardware experience on DSP/MCU/FPGA platforms and digital control implementation.
Strong system-level electrical architecture experience in power distribution, protection, grounding, harnesses, and sensor integration; proficiency in Altium (preferred) and circuit simulation tools such as SPICE and MATLAB/Simulink (or equivalent).
Experience developing and executing electrical DVP&R, DFMEA, and DV/PV testing methodologies, including gate review processes.
Experience with electrical compliance and certification for UL, CE, ISO, SAE, NFPA 2 and structured development frameworks (Stage-Gate, DFSS, or equivalent), with familiarity with functional safety standards (ISO 26262, IEC 61508), model-based development, and HIL testing environments.
Direct experience with PEM fuel cell systems, hydrogen energy systems, or electrochemical power systems; SiC/GaN wide-bandgap power device design and application experience is a strong plus.
Experience working directly with Supply Chain on sourcing, supplier qualification, DFM, and end-of-line test strategy development for production launches.
Excellent communication skills, including presenting electrical trade-offs to cross-functional, executive, and customer audiences; ability to travel up to 10%.

Technologies

DC/DC power converters: LLC, phase-shift full bridge, interleaved boost, buck-boost
DSP, MCU, FPGA, SiC, GaN
Altium, SPICE, MATLAB/Simulink, ECAD
8D, DMAIC, DFMEA, DVP&R, HIL testing environments

Benefits

Health, Dental & Vision Insurance eligibility starting from the first day of hire
401(k) with 5% company match
Bonus eligibility
Paid time off including vacation, personal and sick time
Paid Holidays
Wellness Reimbursement Program
Potential to apply for Tuition Reimbursement
Employee Referral program
Employee Assistance Program

Location: Onsite at the facility in Slingerlands, NY
Status: Exempt (salaried)
Department: Fuel Cell Platforms – Electrical Engineering
Travel: Ability to travel up to 10%
Salary: $114,000 - $185,250 per year
Pay rate: $114,000.00 - $185,250.00

Exempt employees are expected to work as many hours as necessary to complete job responsibilities, which may require working more than eight hours a day and more than five days or 40 hours per week.

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24d ago

Electrical / Electronics Systems Engineer

Oscilla Power Inc. Seattle, WA

Seattle, WA

24d ago

$120k - $135k/yr Full time Electrical Engineering Automation Controls Engineering

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Job Description

Oscilla Power Inc. is seeking an Electrical / Electronics Systems Engineer to help design and integrate electrical and control systems for wave-energy platforms. The systems support defense, maritime security, ocean intelligence, and offshore power applications, bringing together power electronics, industrial automation, and mission-focused engineering.

Role

Design and develop electrical and electronic subsystems for wave-energy platforms supporting defense and maritime security missions.
Lead electrical and control integration efforts across engineering disciplines to solve complex technical problems and optimize performance for mission-critical environments.

Responsibilities

Create and maintain one-line and three-line diagrams, schematics, panel layouts, logic diagrams, and other EI&C documentation.
Define electrical component and subsystem specifications, functional requirements, and interface documentation.
Guide configuration and programming of PLCs, VFDs, generators, sensors, and motion-control hardware, coordinating work across internal engineers and external contractors.
Act as an internal technical authority for PLCs, HMIs, power distribution, inverters, generators, and electrical-mechanical integration.
Support installation, commissioning, and troubleshooting for prototype and field-deployed systems.

Requirements

US citizen or Permanent Resident.
Bachelor’s or Master’s degree in Electrical or Electronics Engineering (or related field).
5+ years of relevant experience in industrial automation, power systems, motion control, or related domains.
Strong experience creating and interpreting EI&C documentation.
Hands-on expertise with PLCs, VFDs, and motion-control systems.
Proficiency in electrical system diagramming and modeling.
Experience with MATLAB Simulink and/or Simscape for power and grid-interaction modeling.
Knowledge of NEC, UL, and other relevant electrical standards.
Strong communication skills and ability to collaborate effectively in a multidisciplinary engineering team.

Technologies

PLC, VFD, HMI, MATLAB, Simulink, Simscape, NEC, UL

Location and Eligibility

Location: Seattle, WA (onsite) — Seattle, WA 98199
Ability to commute: Seattle, WA 98199 (Required)
Relocation: Relocate with an employer provided relocation package (Required)

Compensation and Benefits

Salary: USD 120,000 - 135,000 per yearly.

Stock options
401(k) with matching
Medical, dental, vision, and life insurance
Paid time off
Relocation assistance for out-of-state applicants
Flexible spending account
Health savings account
Retirement plan

Application Question

This job requires a US citizenship or a permanent resident status - do you qualify?

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24d ago

Principal Electrical Engineer – Fuel Cell Systems

Plug Power Inc. Slingerlands, NY

Slingerlands, NY

24d ago

$114k - $185k/yr Full time Electrical Engineering Controls Engineering Design

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Job Description

The Principal Electrical Engineer – Fuel Cell Systems role at Plug Power Inc. serves as the electrical technical authority for hydrogen fuel cell power systems. The position sets electrical design direction across the full development lifecycle, from concept through production release, and leads execution across power electronics, embedded controls, system architecture, and verification.

Location and Reporting

Location: Slingerlands, NY (onsite)
Reports to: Manager of Electrical Engineering – Fuel Cell Platforms

Salary and Pay

Annual salary: USD 114,000 - 185,250

Key Responsibilities

Architect, design, and validate DC/DC power converters (LLC, phase-shift full bridge, interleaved boost, buck-boost) for fuel cell stack and BOP interfaces; define electrical specifications for voltage and current profiles, efficiency, ripple, and EMI/EMC across operating conditions.
Drive EMI/EMC mitigation from schematic through PCB layout and full system validation; design high-frequency magnetics for efficiency and manufacturability; own protection architecture and SiC/GaN device selection.
Oversee schematic capture and PCB layout review (Altium preferred), component selection, and DFM; lead hardware design reviews (PDR, CDR) and resolve design issues using structured root cause and corrective action.
Lead architecture, design, and validation of embedded control systems on DSP/MCU/FPGA platforms, including definition of hardware-software interface requirements.
Own the top-level electrical architecture for the fuel cell power system, including power distribution, harness design, sensor integration, grounding strategy, and isolation/protection schemes.
Define BOP electrical requirements for pumps, fans, valves, heaters, and auxiliary loads; specify thermal subsystem electrical requirements, partnering with Mechanical and Thermal teams on integrated packaging and thermal management.
Lead compliance and certification activities for UL, CE, NFPA 2, SAE, and applicable ISO hydrogen and fuel cell standards; support regulatory approvals; establish and own electrical FMEA and functional safety analyses.
Define and own the electrical DVP&R; lead DV and PV test execution covering environmental and safety qualification (shock, vibration, thermal cycling, freeze-thaw, cold-start) plus accelerated stress and durability testing to identify failure modes and predict system lifespan.
Lead structured root cause and corrective action processes (8D, DMAIC) to resolve verification failures and field reliability issues; maintain and update DFMEA throughout product development to mitigate risks before production release.
Partner with Supply Chain early in design for component selection and sourcing, including preferred suppliers, lead time, cost targets, and second-source availability; support supplier qualification and technical reviews.
Drive DFM/DFT practices with Operations and Manufacturing Engineering to resolve assembly, test, and yield issues during pilot builds and production launch.
Close the field reliability loop by translating warranty and field failure data into design improvements.
Execute electrical development within Plug Power’s stage-gate process, owning milestones from Concept Freeze through Production Release; lead NPI programs and platform upgrades with TRL and risk tracking.
Represent electrical engineering status and trade-off analysis at cross-functional program reviews, gate reviews, and executive briefings, prioritizing engineering investments to balance performance, cost, and time-to-market.
Mentor junior and mid-level electrical engineers, cultivate engineering excellence, and drive continuous improvement in design and verification processes.
Represent Plug Power professionally in all interactions and perform other duties as assigned.

Required Qualifications

Bachelor’s degree in Electrical Engineering or a closely related field; Master’s degree preferred
10+ years of power electronics development experience in regulated or high-reliability industries (energy, industrial, automotive, or aerospace)
Demonstrated expertise in DC/DC power converter design and validation, including topology selection, magnetics design, thermal analysis, and EMC
Hands-on embedded controls hardware experience on DSP/MCU/FPGA platforms and digital control implementation
Strong system-level electrical architecture experience across power distribution, protection, grounding, harness, and sensor integration; proficiency in PCB ECAD tools (Altium preferred) and circuit simulation tools (SPICE, MATLAB/Simulink, or equivalent)
Experience developing and executing electrical DVP&R, formal DFMEA, DV/PV testing methodologies, and gate review processes
Experience with electrical compliance and certification (UL, CE, ISO, SAE, NFPA 2) and structured product development frameworks (Stage-Gate, DFSS, or equivalent); familiarity with functional safety standards (ISO 26262, IEC 61508), model-based development (MBD), and HIL testing environments
Direct experience with PEM fuel cell systems, hydrogen energy systems, or electrochemical power systems; wide-bandgap (SiC/GaN) power device design and application experience is a strong plus
Experience working with Supply Chain on component sourcing, supplier qualification, DFM, and end-of-line test strategy development to support production launches
Excellent communication skills, including presenting complex electrical trade-offs to cross-functional, executive, and customer audiences; ability to travel up to 10%
Exempt employees are expected to work as many hours as necessary to complete responsibilities, which may require working more than eight hours a day and more than five days or 40 hours per week

Technologies and Tools

LLC, phase-shift full bridge, interleaved boost, buck-boost
Altium, DSP, MCU, FPGA
SiC, GaN
SPICE, MATLAB/Simulink
8D, DMAIC, PDR, CDR
DVP&R, DFMEA
DFSS, Stage-Gate
ISO 26262, IEC 61508
MBD, HIL testing

Benefits

Health, Dental & Vision Insurance eligibility starting from the first day of hire
401(k) with 5% company match
Bonus eligibility
Paid time off including vacation, personal and sick time
Paid Holidays
Wellness Reimbursement Program
Potential to apply for Tuition Reimbursement
Employee Referral program
Employee Assistance Program

Position Overview

Plug Power is seeking a Principal Electrical Engineer to act as the electrical technical authority for hydrogen fuel cell power systems. This role focuses on the intersection of power electronics, embedded controls, system architecture, and structured product development, spanning the full design lifecycle from concept through production release. The position is located onsite in Slingerlands, NY, and reports to the Manager of Electrical Engineering – Fuel Cell Platforms.

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25d ago

Power Electronics Applications Engineer

Trane Technologies La Crosse, WI

La Crosse, WI

25d ago

$85k - $119k/yr Full time Electrical Engineering Applications Engineering Dc Dc Converters

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Job Description

Power electronics that support climate control is the focus of this onsite role at Trane Technologies in La Crosse, WI. You will help design next-generation electrical systems for climate control products with a strong emphasis on industrial chillers, combining project ownership with hands-on power conversion design, modeling, and lab qualification. This position also aligns engineering work to broader sustainability goals.

Compensation: $84,740 - $118,860 per year (salary). Work model: Monday to Thursday onsite; Fridays offer flexibility based on what your work requires.

What You’ll Do

Own projects end-to-end by building project plans, prioritizing work, tracking milestones, and proactively spotting quality and productivity improvements.
Collaborate on teams to evaluate customer issues and make technology choices that keep Trane Technologies at the forefront.
Translate end-product solutions into system and power electronic module requirements, including thermal management needs, EMC/EMI compliance considerations, and motor control algorithms.
Apply expertise across multiple power electronic topologies to develop DC-DC converters, AC-DC-AC power conversion units, and other advanced devices.
Run in-depth analysis and model-based simulations for electromechanical rotational machines, power electronics, and control systems using tools such as Matlab/Simulink/SimScape, PSIM, and PLECS.
Lead lab qualification by creating test plans, selecting and defining testing equipment, and executing qualification testing.
Analyze test data and deliver comprehensive technical reports to support design reliability, durability, and safety.
Partner with Supply Chain and Procurement to support supplier onboarding and part-release workflows, including engineering drawings, BOMs, and technical specifications.
Network across the enterprise to identify opportunities to integrate new technologies, and partner with product teams, customers, and suppliers to resolve technical issues.
Contribute to intellectual property efforts by filing for patents on novel solutions developed during the transition from end-product needs to system and module requirements.

Required Qualifications

Bachelor’s Degree in Electrical Engineering, Electrical Engineering Technology, or Engineering Physics.
Minimum 2 years of relevant electrical engineering work experience.
Strong interest in HVAC applications, operating conditions for industrial refrigeration equipment, and application of battery energy storage systems.
Experience with electric systems simulation software (including MATLAB SimScape and PLECs) and the ability to present data showing why one architecture is preferred over another.
Strong understanding of embedded control systems, including the ability to specify and integrate modules into a functioning system.
Experience with system communications, message databases, and analysis tools is preferred.
Ability to write custom engineering development scripts to run design verification tests.
Exceptional written, verbal, and interpersonal skills, including translating complex technical information for both technical and non-technical audiences.
Self-motivation and capability to manage small-scale projects, set priorities, track risks and obstacles, and meet tight deadlines.
Competency in Microsoft Office (Excel, Word, Project, PowerPoint) for milestone tracking and engineering documentation.