16 battery engineer jobs at 12 companies in Frederick, MD

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Senior Electrical Engineer – Battery Systems, Controls & EMS Integration
Tysons, Virginia, United States
HybridFull Time
ON.energy
ON.energy: Providing AI-ready power infrastructure and utility-scale energy storage systems.
10+ YOE10+ years electrical engineering experience in battery systems/BESS, inverter/PCS validation, EMS/Plant Controller and SCADA integration; proficiency with Python, VS Code, Jupyter Notebooks, and Git; strong communication and controls expertise.
Python, VS Code, Jupyter Notebooks, Git, SCADA
1mo
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Battery Storage Engineer ? Advanced Grid-Scale Energy Storage (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
Eccalon
Eccalon: High-tech cybersecurity and AI solutions for government and industry.
3+ YOEBachelor's or Master's in engineering/materials/electrochemistry, 3+ years battery R&D experience, hands-on cell design and prototyping, familiarity with analytical tools (EIS, CV, GC, SEM, XRD), safety/regulatory knowledge.
EIS, CV, GC, SEM, XRD, COMSOL, MATLAB, Python
2mo
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Electrical Engineer
Washington, District of Columbia, United States
$150k-$165k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
5+ YOEBachelor’s in Electrical Engineering; 5+ years in medium/low-voltage systems; TS clearance; SCADA, generators, batteries experience; PE license preferred.
3mo
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Electrical Engineer III (Electrical Systems)
Towson, Maryland, United States
$72k-$120k/yr HybridFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
3+ YOEBachelor’s degree in Engineering or System Engineering; 3+ years electronics engineering experience; battery and charger knowledge; cross-functional collaboration; safety-focused; strong communication.
2w
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Systems Engineer
Cockeysville, Maryland, United States
$110k-$160k/yr OnsiteFull Time
Saft
SaftEuronext Paris: TTE: Manufacturer of high-performance batteries and energy storage systems.
10+ YOEBachelor's in engineering, 10+ years systems design experience with electrical controls/sensors/software, Simulink/Model-Based Design/Visio experience, aviation and battery experience; must be US citizen or green card holder.
Simulink, Model-Based Design, Visio
1mo
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Senior Engineer, Supplier Quality Assurance - Batteries
Houston or Arlington
HybridFull Time
Fluence
FluenceNasdaq: FLNC: Provides energy storage systems and optimization software for renewables.
5+ YOEBachelor's in engineering, 5+ years supplier quality/quality engineering in electrical/power electronics/energy storage, experience with batteries/BESS, APQP/PPAP/FMEA/MSA/SPC/8D/CAPA, VDA/IATF experience preferred, travel up to 40%.
VDA 6.3, ISO 9001, IATF 16949, APQP, PPAP, DFMEA, PFMEA, Control Plans, MSA, SPC, 8D, CAPA, FAI, Salesforce, UL 9540A, IEEE 1547, UL, IEC, CE, IEEE, NFPA, REACH, RoHS, Lean, Six Sigma, Kaizen, ISO 14001
2w
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Electrical Engineer
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
4+ YOE4+ years analyzing energy infrastructure and electrical distribution; experience with power systems, microgrids, and battery storage; ability to use EasyPower/ETAP/SKM; travel up to 25%; ability to obtain Secret clearance; Bachelor’s in Electrical Engineering.
EasyPower, ETAP, SKM
1w
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Safety Assurance Manager - Battery Systems
Towson, Maryland, United States
$111k-$178k/yr HybridFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
10+ YOEBachelor’s in electrical or mechanical engineering required; 10+ years engineering experience with lithium-ion battery systems; knowledge of UL/IEC/UN38.3 standards; testing, forensic inspection, and litigation support experience.
1mo
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Senior Solar Energy Engineer - Energy Solutions
Fairfax or Louisville or Baltimore
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
5+ YOE5+ years PV and battery experience for commercial installations, Revit/AutoCAD proficiency, strong electrical engineering knowledge (NEC section 690), experience with PV modeling (SAM, PV Syst, Helioscope), NABCEP preferred, Bachelor's in Engineering desired.
Revit, AutoCAD, SAM, PV Syst, Helioscope, SMA, SolarEdge, Fronius, Chint, Unirac, PanelClaw, Terrasmart, Iron Ridge
1mo
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Senior Electrical Engineer
Washington, District of Columbia, United States
$130k-$190k/yr OnsiteFull Time
Technology Service Corporation
Technology Service Corporation: Develops advanced sensor systems and engineering solutions for defense.
8+ YOE8+ years designing, analyzing, fabricating, testing, and integrating electrical systems for ground support and flight hardware; battery/power-system expertise; proficiency with OrCAD, PSpice, ELECTRO, MAGNETO; active Secret clearance and U.S. citizenship required.
OrCAD, PSpice, ELECTRO, MAGNETO
3w
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Engineer Electrical Level 1/2 - Power Subsystems - Dulles
Dulles or McLean
$76k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEBachelor's degree in engineering, active Top-Secret/SCI clearance required, Level 1: 0 yrs experience; Level 2: 2 yrs or Master's; knowledge of spacecraft power systems, batteries, solar arrays, power electronics; strong communication and interpersonal skills.
3mo
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Model Based Controls Engineer - Motors
Towson, Maryland, United States
$90k-$162k/yr HybridFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
5+ YOE5+ years in electromagnetic/thermal motor design; MATLAB/Simulink; 2D/3D FEM; inverter modeling; MIL/SIL/HIL; battery modeling a plus.
MATLAB/Simulink, Twin Builder, FEM tools, MIL, SIL, HIL
1mo
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Electrical Power Systems Engineer 2 (Top Secret Clearance Required)
Seattle or Huntsville or Denver or Los Angeles or Reston
$107k-$150k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEActive Top Secret clearance, BS in Electrical/Aerospace Engineering, 3+ years spacecraft electrical power subsystem design with solar array emphasis, Python scripting, experience with PMAD, batteries, solar arrays, wire harnessing, and power budgeting.
Python, Claude
3mo
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Senior Embedded Software Engineer
Towson, Maryland, United States
$70k-$130k/yr HybridFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
3+ YOE3+ years embedded software; BSEE/BSCS/BSCE or equivalent; C, ARM, RTOS; battery/motor control knowledge; design firmware and tests; collaborate across teams
C, C++, ARM, RTOS, assembly
1w
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Senior Product Manager
Herndon, Virginia, United States
OnsiteFull Time
Wärtsilä
WärtsiläNasdaq Helsinki: WRT1V: Manufactures engines and power systems for marine and energy markets.
3+ YOE3+ years product development/management experience in batteries or energy storage, knowledge of battery certifications and BMS, strong communication and systematic approach, willing to travel ~30%.
1mo
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Postdoctoral Fellow (PREP0004763)
Gaithersburg, Maryland, United States
$85k-$86k/yr OnsiteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and medical services.
Doctorate required in engineering or closely related field; expert in heat transfer and battery-fire dynamics; experience with cone calorimeter, CFD (Fire Dynamics Simulator or FireFOAM), National Instruments data acquisition, Python/MATLAB; strong communication and publication record.
heat flux gauges, radiometers, thermal imaging cameras, thermocouples, cone calorimeter, Fire Dynamics Simulator, FireFOAM, National Instruments, Python, MATLAB