14 systems engineer iii jobs at 10 companies in New Hampshire
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Manufacturing Engineer III
Charlestown, New Hampshire, United States
OnsiteFull Time
6+ YOEPlan and design manufacturing processes; contribute to projects; work independently; support continuous improvement; communicate with leadership; evaluate mechanical/electromechanical systems; develop prototypes; train technicians; DFMA experience; SolidWorks/CNC/milling and welding experience preferred.
SolidWorks, CNC Milling, CNC Lathe, Sheet Metal Design, MIG Welding, TIG Welding, Hand Assembly Techniques, SMT, Wave Soldering
2mo
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Automation Engineer III
Charlestown, New Hampshire, United States
OnsiteFull Time
6+ YOEDesign, develop, test, and maintain automation systems; troubleshoot; collaborate with engineering and production teams; work with PLCs, HMIs, robotics.
PLC, HMI, Robotics, Rockwell Automation, SolidWorks, Ignition, FactoryTalk, Vision Systems
3d
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BESS Engineer III (Remote)
California or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas
$100k-$124k/yr RemoteFull Time
3+ YOEBachelor's degree in Electrical Engineering or related field, 3+ years of electrical engineering experience focused on BESS, renewables, or power systems, and proficiency with power analysis, simulation, AutoCAD, Microsoft Office, and Bluebeam.
PSS/E, PSCAD, AutoCAD, Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Bluebeam, SCADA, Energy Management Systems, IEC 61850, NEC, IEEE, IBC, ASCE, NESC, NFPA, FERC Order 841, IEEE 1547, UL9540, UL9540A, NFPA855, BMS
3mo
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Computer Systems Validation Specialist III
Portsmouth, New Hampshire, United States
OnsiteFull Time
3+ YOEBachelor's in computer science or engineering; 3+ years CSV experience; 3+ years in a cGMP facility; experience with 21 CFR Part 11 and ISPE GAMP; background in biotech/pharma/medical devices; ability to work on-site in Portsmouth, NH.
QMS software, Documentation tools
4d
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Energy Engineer III Urgent Fill
Springfield or Connecticut or New Hampshire
FieldContract
3+ YOEBachelor's degree in engineering and 3–7 years of related experience required. Knowledge of building systems, energy codes, technical analysis, and office software; travel across MA, CT, and NH required.
HVAC, VFDs, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1w
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Test Engineer III
Portsmouth, New Hampshire, United States
OnsiteFull Time
Bachelor's degree in engineering and hands-on experience testing battery-powered systems with electrical and mechanical equipment, instrumentation, data acquisition, troubleshooting, documentation, and environmental qualification testing.
oscilloscopes, Data Acquisition Systems (DAQs), battery analyzers, vibration tables, thermal chambers, MIL-STD-810, MIL-STD-461, FMEA, HALT/HASS
5d
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Quality Engineer III
Hudson, New Hampshire, United States
$84k-$168k/yr OnsiteFull Time
4+ YOEBachelor's degree in engineering and 4–6 years of manufacturing, operations project management, or quality experience with complex electromechanical systems. Requires AS9100, AS9102, IPC, root-cause, corrective-action, and quality-process expertise.
Product Lifecycle Management, Agile, ERP, Oracle, Manufacturing Execution System, Factory Logix, Jira, Confluence, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, LinkedIn Learning, Headspace, Aaptiv, Virgin Pulse
3w
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New Hampshire Systems Engineering Intern III, (Summer 2027) Onsite
Nashua or Hudson or Manchester or Merrimack
OnsiteFull Time
Must be a U.S. person completing junior undergraduate year prior to Summer 2027 in EE/ECS/ME/SW or related, eligible for DoD security clearance, proficient in Microsoft Office; GPA 3.0+ preferred.
Microsoft Office
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Software Engineer III
Alabama or Alaska or Arizona or Arkansas or Florida or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Mississippi or Montana or Nebraska or Nevada or New Hampshire or New Mexico or North Dakota or Ohio or Pennsylvania or Rhode Island or South Dakota or Tennessee or Texas or Utah or West Virginia or Wyoming or Lincoln
HybridFull Time
5+ YOE5+ years backend software experience, deep proficiency in C#/.NET, SQL Server/PostgreSQL, AWS (EKS, S3, SQS, EventBridge), CI/CD with GitLab pipelines, familiarity with Python/dbt/Dagster, and experience debugging production systems.
C#, .NET, Python, dbt, Dagster, SQL Server, PostgreSQL, Claude Code, AWS, EKS, S3, SQS, EventBridge, GitLab pipelines
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Program Engineering Manager III
Nashua, New Hampshire, United States
$153k-$261k/yr OnsiteFull Time
12+ YOEBachelor's degree with 12 years' experience (or equivalent), active Secret clearance with ability to obtain DoW Top Secret and SAP access, experience in complex electronic systems development and program engineering management, strong leadership and communication.
3d
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Eng - Software Development III
Tempe or United States or Santa Clara or San Francisco or Los Angeles or Austin or Washington or Hawaii or Illinois or Massachusetts or New Hampshire or Oregon or Virginia or Washington or New York City or Kirkland or Seattle
$99k-$192k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering experience, extensive Python development, Infrastructure as Code, CI/CD, containers, GitHub Actions, networking, security, and distributed systems experience.
Python, AWS, Infrastructure as Code, CI/CD, containers, GitHub Actions, SSH, SMTP, IMAP, POP3, DKIM, SPF, DMARC, Go
2w
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Program Engineering Manager III - C4ISR Advanced RF (ARF)
Hudson, New Hampshire, United States
$153k-$261k/yr HybridFull Time
12+ YOEBachelor’s degree and 12+ years of experience or equivalent; active Secret clearance with ability to obtain Top Secret; complex electronic systems, engineering management, signal processing, and multidisciplinary leadership experience.
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR), SIGINT
1w
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Communications & Control Worker III-L
Hooksett, New Hampshire, United States
$42/hr FieldFull Time
Associate degree in a specified electrical, electronics, power systems, controls, telecommunications, or engineering field; valid driver's license; EEI Technician's Aptitude Test; electrical drawings and technical manuals proficiency.
Intelligent Electronic Devices (IEDs), Programmable Logic Controller (PLC), fiber optics, two-way radio, microwave, NOVA, Viper, Scadamate, Supervisory Control and Data Acquisition (SCADA), reclosers, Microsoft Windows
1mo
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Director III, Artificial Intelligence & Data Services
Falls Church or Nashua or Virginia or New Hampshire or United States
$200k-$340k/yr OnsiteFull Time
12+ YOEBachelor's in CS/Engineering/Information Systems/Data Science or equivalent; 12+ years in data/analytics/AI/technology leadership; experience in data governance, analytics, AI product development, and stakeholder influence.