54 system test engineer jobs at 28 companies in Enfield, CT

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WL - Test Engineer
Thomaston, Connecticut, United States
OnsiteFull Time
Fairbanks Morse Defense
Fairbanks Morse Defense: Provides naval power and propulsion systems to defense fleets.
3+ YOEAssociate degree in electrical engineering (or equivalent), 3+ years test-related experience with electrical/electromechanical systems, familiarity with MIL specs, AutoCAD Electrical proficiency, SolidWorks and ERP exposure, strong communication and organizational skills.
AutoCAD Electrical, SolidWorks, Visual Manufacturing, MS Office, PLC, MIL-S-901, MIL-STD-461, MIL-STD-1399-300, MIL-DTL-2212, schematic capture, EDA tools
2w
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Test Engineer II
Pittsfield, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and minimum 2 years relevant experience; U.S. citizenship and ability to obtain/maintain DoD Secret clearance; hands-on testing and troubleshooting of electromechanical systems; experience with production/test teams.
LabVIEW, MATLAB
1w
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Test Engineer, Firmware & Hardware
New Haven, Connecticut, United States
OnsiteFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
Experience with electronic systems, embedded microcontrollers, test equipment, defect tracking, and product validation; familiarity with RFID/Wi‑Fi/Z‑Wave/Zigbee and mobile-to-cloud protocols preferred.
Python, C#, Java, Test Complete, oscilloscopes, function generators, digital voltmeters (DVMs), logic analyzers, protocol analyzers, robotic test systems
3w
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Sr. Specialist, Integration & Test Engineer (40778)
Northampton, Massachusetts, United States
$102k-$189k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelors in EE/CE or related with 6+ years I&T experience (or MS+4 yrs or 10 yrs experience in lieu). Must obtain US DOD Secret clearance, systems engineering and test planning experience.
IBM Rational DOORS, Test Rail, MBSE, JIRA, Confluence
1w
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Test Engineer Sr - Systems
New London, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOEHigh school diploma/GED, 5+ years shipyard or US Navy submarine operations/logistics experience, ability to obtain and maintain Secret clearance, experience reading technical design products.
Siemens Teamcenter, NX, Microsoft Access, Microsoft Excel, MRPII, IHS Haystack Gold, Logiquest, CDMD-OA, CPC
1mo
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Power Systems Test Engineer – Distribution Lab & Data Acquisition
Charlotte or Lenox
$83k-$95k/yr OnsiteFull Time
Electric Power Research Institute
Electric Power Research Institute: Conducts scientific research for the global electric power industry.
2+ YOEBachelor's in electrical engineering or related, 2+ years lab testing/instrumentation/data acquisition experience, hands-on troubleshooting with electrical test equipment, strong communication and analytical skills.
1mo
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Software Development Engineer in Test
Boston or San Francisco or Windsor
HybridFull Time
SS&C Technologies
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
2+ YOEBS in CS or related, 2+ years software development experience, proficiency in Python/Java/Java Script/SQL, CI/CD and GIT experience, testing framework design, system and data security knowledge.
Python, Java, Java Script, SQL, CI/CD, GIT, BDD, Playwright, Locust, ETL, AI Tools & Technologies
1w
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System Design Manager
Tariffville, Connecticut, United States
OnsiteFull Time
Dyno Nobel
Dyno NobelASX: DNL: Manufactures and provides commercial explosives and blasting services.
10+ YOEBachelor's in engineering or industrial design,10+ years industrial design experience,experience with materials,manufacturing processes,CAD/PLM/DDM,prototyping,testing,and standards compliance.
CAD, Product Lifecycle Management (PLM), Design Data Management (DDM), Geometric Dimensioning and Tolerancing (GD&T)
2w
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Systems Engineer – Regional Strike Programs(Hardware-Systems / Systems / Test & Integration / MBSE)
Pittsfield, Massachusetts, United States
$86k-$95k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
2+ YOEBachelor's in engineering/STEM, 2+ years systems engineering experience (Test & Integration, Requirements, MBSE, or Hardware), US citizenship, DoD Secret clearance preferred, familiarity with DOORS/Cameo/MBSE, strong analytical skills.
DOORS, Cameo, Model-Based Systems Engineering (MBSE)
2mo
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Senior Manager, Software Development Engineer in Test
New York or Glendale or Bristol
$172k-$241k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
10+ YOE5+ Mgmt10+ years in software quality engineering and test automation; 5+ years leading managers or multi-team groups; strong Python or OO language skills; experience with cloud-native, ad-tech or large-scale systems preferred; excellent communication.
Python, CI/CD, Automation Frameworks
2mo
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Quantum Engineer II, Device Test & Measurement
New Haven, Connecticut, United States
$87k-$130k/yr OnsiteFull Time
D-Wave Quantum
D-Wave QuantumNYSE: QBTS: Provides commercial quantum computing systems, software, and cloud services.
2+ YOEMSc or PhD in relevant field; 2+ years experience; superconducting quantum devices, DC/RF measurements, cryogenic systems; instrument control, data analysis, and automation.
Python, LabVIEW, Matlab, Instrument control, Data analysis, Automation
3mo
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Engineer - Licensed
Guilford, Connecticut, United States
OnsiteFull Time
American Cruise Lines
American Cruise Lines: Operates small ship and river cruises within the United States.
Licensed engineer with Merchant Mariner Credential and TWIC; diesel, hydraulics, and electrical systems experience; drug testing required.
Diesel machinery, Hydraulics, Electrical systems, Pumps, Engines, Water makers
2w
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Chief Engineer, Aerospace
Suffield, Connecticut, United States
OnsiteFull Time
LiquidPiston
LiquidPiston: Developing compact, high-efficiency rotary internal combustion engines.
15+ YOEBachelor's in mechanical/aerospace engineering,15+ years engineering leadership in propulsion/aerospace,expertise in propulsion,systems engineering,certification & flight test processes,and experience with government R&D programs.
1mo
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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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Laser Engineer
Oxford or Marlborough
$93k-$123k/yr OnsiteFull Time
IPG Photonics
IPG PhotonicsNASDAQ: IPGP: Develops and manufactures high-performance fiber lasers and systems.
5+ YOEPhD in science or engineering preferred with 5+ years industry experience; laser and optical systems design, optical metrology, hands-on optical/electrical test equipment, and strong communication skills.
2d
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Avionics Systems Engineer
Windsor or Tucson or Opa-locka or Fort Worth
OnsiteFull Time
Kaleidoscope Innovation
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
University degree in electrical/electronics/software/aerospace engineering, strong avionics systems design, test and certification experience, knowledge of civil airworthiness regulations and industry standards, strong communication and problem-solving skills.
AFCS, VHF, HF, SATCOM, Datalink, ADF, VOR, ILS, DME, TCAS, Transponder, IRS, GPS, FMS, Weather Radar, EFIS, EICAS, HUD, SVS, IMS, OMS, CVR, FDR, AHMS, Integrated Modular Avionics (IMA), DO-178, DO-160, DO-254, ARP4754, ARP4761
16h
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Environmental Engineer 2 (Public Health) (35 Hour)
Hartford, Connecticut, United States
$70k-$101k/yr HybridFull Time
State of Connecticut
State of Connecticut: The state government of Connecticut, United States.
6+ YOESix years environmental engineering experience (or substituted college credits), ability to inspect water/waste treatment systems, review plans, perform field tests, and conduct chemical/bacteriological analyses.
1mo
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Field Engineer
East Granby, Connecticut, United States
$130k-$180k/yr FieldFull Time
Kinsley Power Systems
Kinsley Power Systems: Sells, rents, and services emergency power generation systems.
Field-based installation, commissioning, startup, testing, and troubleshooting of diesel/natural gas generator systems, paralleling switchgear, ATS, load banks and controls; knowledge of NEC, NFPA 110, OSHA; valid driver’s license; ability to lift up to 100 lbs.
Paralleling switchgear, Automatic Transfer Switches (ATS), Load banks, Generator controllers, Remote monitoring systems, NEC, NFPA 110, OSHA
1mo
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Staff Software Engineer - AI
Hartford or Charlotte
$128k-$191k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
Deep AI/ML and software engineering expertise with experience building agentic and generative AI systems; proficiency in Python/Java/C++; cloud and MLOps experience; test automation and Git skills; strong problem-solving and collaboration.
Python, Java, C++, Playwright, MLflow, Kubeflow, Docker, Git, LangGraph, Crew AI, Semantic Kernel, AWS, Azure, GCP, LLMOps, MLOps, Gemini, Claude
2mo
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Verification Engineer, Software (Danbury, CT, US, 06810)
Danbury, Connecticut, United States
$105k-$120k/yr OnsiteFull Time
Belimo
BelimoSIX Swiss Exchange: BEAN: Develops and manufactures control devices for HVAC systems.
10+ YOE10+ years in software verification, automated test development, or embedded systems testing; Python and Robot Framework; RESTful testing; Redfish; CI/CD; HVAC/industrial controls experience.
Python, Robot Framework, Redfish, REST APIs, BACnet, Modbus, JIRA, Confluence, codebeamer, MS Office 365