32 system integration engineer jobs at 29 companies in Naugatuck, CT

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Senior System Integration Engineer
Danbury, Connecticut, United States
$130k-$150k/yr OnsiteFull Time
908 Devices
908 DevicesNASDAQ: MASS: Handheld mass spectrometry devices for on-site chemical analysis.
5+ YOEBachelor's degree or relevant experience in STEM, 5+ years in a similar role, troubleshooting analog/digital electronics, PCBA/harness design, proficiency with Altium and SolidWorks, familiarity with HALT and compliance testing, and use of lab test equipment.
Altium, SolidWorks, Microsoft Office, Python, PCBAs, HALT, oscilloscopes, regulated bench supplies, thermocouples, accelerometers, environmental chambers, in-house machine shop, 3D printing
3w
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System Integration and Test Engineer- CWW Backend Nights
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
0+ YOEBachelor's in a technical discipline required, 0-1 year manufacturing/production experience preferred, cleanroom and optical fabrication experience a plus, able to troubleshoot production issues, lift up to 20 lbs, and be work-authorized in the US without sponsorship.
Teamcenter, SAP
5d
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Electrical Systems Integration Engineer
Wichita or Tucson or Opa-locka or Fort Worth or Windsor
OnsiteFull Time
Kaleidoscope Innovation
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
5+ YOEBachelor's or master's in electrical engineering, 5+ years electrical systems integration experience, knowledge of RTCA/DO-160, SAE, MIL-STD and airworthiness regulations (TCCA/FAA/EASA), strong communication and technical writing.
1mo
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System Engineering (DMSMS) - Chapter Next Returnship
Stratford, Connecticut, United States
$49k-$93k/yr HybridMultiple Commitments Available
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelor's in Electrical or Systems Engineering, 5+ years engineering experience (electrical/systems/avionics), US citizenship, proficiency with Microsoft Office (Excel/PowerPoint/Word), technical writing and systems integration knowledge.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Relational Databases
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Senior Quantum System Integrator
New Haven, Connecticut, United States
$107k-$160k/yr OnsiteFull Time
D-Wave Quantum
D-Wave QuantumNYSE: QBTS: Provides commercial quantum computing systems, software, and cloud services.
5+ YOE5+ years experience in system integration or equivalent; bachelor's in physics/applied physics/electrical engineering preferred; experience with cryogenic, vacuum, RF/DC, low-temperature systems; project management, documentation, and cross-team communication skills.
2mo
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Systems Software & Integration Engineer 2026
Hartford, Connecticut, United States
$85k/yr OnsiteFull Time
Connecticut State Colleges & Universities
Connecticut State Colleges & Universities: Public system of colleges and universities in Connecticut.
4+ YOEBachelor's in CS/IS, 4+ years in ERP/system design and support (preferably Ellucian Banner), RDBMS and SQL experience, reporting tools (Argos/Cognos/PowerBI), strong communication and IT literacy.
Ellucian Banner, Oracle, Microsoft SQL, MySQL, Postgres, TOAD, SQL Developer, SQL, PL/SQL, PostgreSQL, Argos, Cognos, PowerBI, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Unix, Linux, HTML5, CSS, Bootstrap, JSON, Java, JavaScript, AngularJS, RESTful Web Services, NodeJS, React.js, Visual Studio, crontab, Automic, ISE (EnterpriseSCHEDULE), Ellucian Experience portal, Ellucian Data Connect, Ellucian Ethos, Intelligent Learning Platform (ILP), Blackboard
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Sr. Engineer, Applications (Microgrid Integration) (South Windsor, CT, US, 06074)
South Windsor, Connecticut, United States
OnsiteFull Time
Doosan Bobcat
Doosan BobcatKorea Exchange: 241560: Global manufacturer of compact construction and agricultural machinery.
5+ YOE5+ years in designing/integrating microgrid systems with fuel cells; strong power electronics; EMS experience; data center power expertise.
MATLAB, Simulink, PSCAD, HILS, Energy Management System, Inverters, Controllers
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Systems Design Engineer II
Guilford, Connecticut, United States
$69k-$104k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEBachelor's plus 2 years or Master's in engineering/science, expertise in system integration, testing and validation of electro-mechanical systems, Linux required, Python preferred, strong troubleshooting and project skills.
Linux, Python
3w
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Engineer II - Design
Hauppauge, New York, United States
$70k-$143k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
MS in Electrical or Computer Engineering required; coursework in analog/digital integrated circuits, VLSI, Verilog/System Verilog, VHDL; programming in C, Python, Perl, TCL; strong communication and teamwork; legal right to work in the US.
Verilog/System Verilog, VHDL, C, Python, Perl, TCL
2w
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Lead Engineer - DER Planning (Hybrid Schedule)
Westwood or Berlin
$146k-$162k/yr HybridFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
8+ YOE8+ years utility engineering experience with DER integration, power system modeling, steady-state and dynamic analysis, strong communication, and technical leadership skills.
Synergi Electric, PSCAD
1mo
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Automation Solutions Engineer
Shelton, Connecticut, United States
OnsiteFull Time
Ranpak
RanpakNYSE: PACK: Manufactures paper-based protective packaging systems and automation equipment.
3+ YOEBachelor's degree in engineering, 3+ years automation/material handling experience, PLC/HMI knowledge, systems design and integration experience, customer-facing skills, ability to travel 25–45%.
Precube’it!, AS/RS, PLC, HMI, CAD
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Advanced Technology Engineer
Upton, New York, United States
$127k-$160k/yr OnsiteFull Time
Brookhaven National Laboratory
Brookhaven National Laboratory: Conducts multidisciplinary scientific research and operates national user facilities.
4+ YOEBachelor's in Computer Science or Electrical Engineering and 4 years experience integrating hardware for control systems, creating technical documentation, and using test equipment (multimeter, oscilloscope, function generator, logic analyzer).
multimeter, oscilloscope, function generator, digital power supply, logic analyzer
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Global Advisory Testing Engineer
Morrisville or Shelton
HybridFull Time
Lenovo
LenovoHKSE: 992: Manufactures personal computers, mobile devices, and server infrastructure.
8+ YOEBachelor's in EE/CE/CS or related, 8+ years manufacturing test engineering experience, expertise in hardware/software integration, troubleshooting system-level issues, automation/scripting, and supporting global manufacturing operations.
2mo
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SCADA Controls Automation Engineer
Massachusetts or Canton or Andover or Providence or Middletown
$75k-$100k/yr HybridFull Time
Woodard & Curran
Woodard & Curran: Provides engineering and operations for water and environmental infrastructure.
2+ YOEBS in Electrical/Computer/Industrial Engineering; 2-3 years in control system integration; experience with Allen-Bradley PLCs and HMI software; strong communication and teamwork.
Allen-Bradley PLC, Rockwell Automation, HMI software (Wonderware/Ignition/Proficy), SLC/PLC programming, PanelView, FactoryTalk, XLReporter, HachWims, Microsoft Office
2w
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Industrial Project Engineer
Chicago or Farmington
$34-$42/hr OnsiteFull Time
TRUMPF
TRUMPF: Manufactures industrial machine tools and laser technology systems.
1+ YOEBachelor's degree in engineering or related field,1-2 years relevant experience,knowledge of MS SQL Server,Windows Server,system networking and client-server software;CAD/CAM and ERP/MRP integration desirable.
Oseon, TruTops Boost, MS SQL Server, Windows Server, CAD/CAM
5d
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Manufacturing Business System Analyst
Milford, Connecticut, United States
OnsiteFull Time
Inline Plastics
Inline Plastics: Manufacturer of innovative tamper-evident food packaging and thermoformed containers.
3+ YOEBachelor's in CS/Engineering/Data Science with 3 years' experience (or 7 years' related experience). Experience with BI/dashboarding, relational databases (SQL), ERP/MES integrations, QMS administration preferred; VBA/Python a plus.
QMS, PDM, PLM, ERP, MES, Power Bi, SQL, VBA, Python, APIs
2w
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ATE Engineer
Hauppauge, New York, United States
$135k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOEUS citizen with 10+ years in test system software/hardware development, expertise with NI PXI and LabView, experience with MIL standards, hardware integration, troubleshooting, and CI/CD.
National Instrument PXI, PCI, DAQ, Chassis, LabView, Test Stand, Phyton, FPGA, JTAG, ICE, TCP/IP, Ethernet, UDP, I2C, SPI, RS-232, RS-422, RS-485, ARINC, AFDX, MIL-STD-1553, MIL-STD-810, MIL-STD-461, MIL-STD-1275, RTCA/DO-160, IPC-610, Continuous Integration/Deployment
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Senior Project Engineer, HVAC Control Systems
Valhalla or Los Angeles
$125k-$150k/yr OnsiteFull Time
Ramboll
Ramboll: Global provider of engineering, architecture, and sustainability consulting services.
5+ YOEBA/BS in engineering preferred; PE or EIT a plus. 5+ years with BMS/BAS and data center automation; PLC/ALC programming and integration experience; familiarity with BACnet and Modbus protocols; strong communication and leadership skills.
PLC, ALC, BMS, BCM, BAS, BACnet IP, BACnet MSTP, Modbus RTU, Modbus TCP, Johnson Controls, JCI, Siemens, Automated Logic, Honeywell, GE Control Systems, Schneider Electric
1d
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Founding Software Engineer - AI & Operations (Full-Stack)
Wallingford, Connecticut, United States
OnsiteFull Time
United Concrete Products
United Concrete Products: Manufacturer of precast and prestressed concrete infrastructure products.
3+ YOE3+ years engineering experience with ownership of a production system; strong full‑stack fundamentals, SQL, LLM API production integrations, OCR/document extraction, and self-directed problem solving.
OpenAI, Anthropic, OCR, MaintainX, Claude Code, Copilot, SQL
2mo
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Senior AI Engineer
Plano or Purchase or Chicago
$111k-$185k/yr HybridFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global food and beverage manufacturer and distributor.
8+ YOELead design and delivery of production-grade agent capabilities across cloud and edge environments; architect scalable agent systems; drive evaluation and integration patterns.
Python, Java, FastAPI, Kubernetes, Docker, MLflow, Prometheus, OpenTelemetry, Grafana, Kafka, gRPC, Redis, LangChain, LangGraph, CrewAI, Tempor al, Mem0