54 controls test engineer jobs at 37 companies in Fairfield, CT

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Test Engineer
New York, New York, United States
OnsiteFull Time
Carrier
CarrierNYSE: CARR: Manufactures HVAC, refrigeration, and fire safety systems.
5+ YOEHVAC certificate with 5+ years in test/lab/systems/controls; or Bachelor's in Engineering.
DAQ, Instrumentation, Sensors, PLCs, Electrical diagrams, Excel
2w
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Controls Engineer, Virtualized PLCs
Austin or New York or San Francisco or Seattle
$197k-$227k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Professional experience programming PLCs and IEC 61131 languages, virtualization or software-based control runtimes, strong testing and documentation skills, understanding of determinism and scan time constraints.
PLC, IEC 61131, Codesys, Hypervisors, real-time Linux, BMS, EPMS
1mo
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SDET - Senior Software Developer Engineer in Test (SDET) Controls
Glen Cove, New York, United States
$120k-$150k/yr OnsiteFull Time
Standard Bots
Standard Bots: Develops and manufactures AI-powered robotic arms for industrial automation.
4+ YOE4+ years writing production-quality code (Python, C/C++, TypeScript); test automation and CI/CD (Playwright, pytest); hands-on PLC and industrial protocols experience; electrical fundamentals and hardware-in-the-loop testing.
Python, C, C++, TypeScript, Playwright, pytest, Modbus TCP, Modbus RTU, EtherNet/IP, EtherCAT, PROFINET, ROS2, Docker, Allen-Bradley, Siemens, Beckhoff, Structured Text
6d
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Automation Controls Integrator
New Windsor, New York, United States
$95k-$120k/yr FieldFull Time
Production Resource Group
Production Resource Group: Provides technology and services for live entertainment and events.
2+ YOEExperience with setup, programming, testing and troubleshooting live-events automated control systems; ability to solder/crimp/terminate wiring; travel up to 26 weeks/year; 2+ years automation experience; supervisory experience preferred.
Stage Command Systems (SCS)
2w
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Product Development Engineer - Mechatronics & Controls
Torrington, Connecticut, United States
OnsiteFull Time
Commercial Sewing
Commercial Sewing: Designs and manufactures custom protective covers and recreational accessories.
Degree in mechatronics/mechanical/electrical/robotics, experience with electromechanical product development, CAD and prototyping skills, hands-on testing and problem solving.
CAD
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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
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Firmware Engineer
Mayfield or New York City
$80k-$120k/yr OnsiteFull Time
Process Technology
Process Technology: Designs and manufactures industrial heating and power conversion equipment.
5+ YOE5+ years firmware experience for power electronics, B.S./M.S. in Electrical/Computer/Control Engineering, proficiency in C/C++, familiarity with power supply topologies, digital protocols, lab test equipment, and regulatory compliance.
C/C++, I2C, SPI, UART, CAN, PMBus, SMBus, GPIB, Ethernet, LXI, Modbus, Python, MATLAB, oscilloscope, logic analyzer
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Field Engineer
Deer Park, New York, United States
$130k-$180k/yr FieldFull Time
Kinsley Power Systems
Kinsley Power Systems: Sells, rents, and services emergency power generation systems.
Experience with industrial generator systems, paralleling switchgear, ATS, load bank testing, engine controls and protection systems; valid driver’s license; working knowledge of NEC, NFPA 110, and OSHA; ability to lift up to 100 lbs.
1mo
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Embedded System Engineer
Hauppauge, New York, United States
$96k-$131k/yr OnsiteFull Time
Spellman High Voltage Electronics
Spellman High Voltage Electronics: Designs and manufactures precision high voltage power conversion solutions.
3+ YOEBachelors in Electrical Engineering, 3+ years embedded systems experience; firmware development (C, RTOS), FPGA (Verilog/VHDL), testing, documentation, and familiarity with Matlab-Simulink, PSIM, and revision control.
C, Verilog, VHDL, Assembly, C#, VB6, Java, WPF, Linux, RTOS, Tortoise SVN, Matlab-Simulink, PSIM, JTAG, FPGA, DSP, MCU, CPLD, SOM
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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
4d
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Product Engineer I (R&D)
Trumbull, Connecticut, United States
$60k-$90k/yr OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
Bachelor's in Mechanical/Chemical/Biomedical engineering or related; proficiency in SolidWorks, 3D modeling, ASME Y14.5; knowledge of design controls, risk management, testing, and strong written and oral English.
Solidworks
1w
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Engineer - Industrial Automation and Control Systems
Northbrook or Melville
$75k-$85k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
University degree in electrical or mechanical engineering required; internship preferred. Responsible for test program development, project coordination, client communication, and technical reporting.
1mo
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Risk Consulting - Risk Technology - SAP Controls - Manager (New York, NY, US, 10001-8604)
New York City or Atlanta or Boston or Chicago or Cleveland or Dallas or Detroit or Pittsburgh or Hoboken or Houston or Los Angeles or McLean or Miami or Minneapolis or North Carolina or Philadelphia or Portland or San Francisco or Seattle or Tampa
$150k-$260k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
6+ YOE6+ years SAP controls experience with controls design, automation, build, test and deploy; bachelor’s or master’s in engineering, accounting, finance or supply chain; strong project management, leadership, communication and analytical skills; valid US driver’s license and passport; willingness to travel internationally.
SAP, GRC
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Sr Protection and Control Field Engineer
Boston or New York or Pittsburgh or Philadelphia
$50-$70/hr FieldFull Time
Powerserve Technologies
Powerserve Technologies: Full-service EPC contractor specializing in utility substation construction.
7+ YOE7+ years protection & control experience in electric utilities, relay testing and substation commissioning, ability to read electrical drawings, valid driver\u0002s license, travel in Northeastern US, client-facing and leadership experience.
SEL, GE, ABB, Siemens, Schweitzer, Beckwith, SCADA
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Senior Control Engineer
New York, New York, United States
$175k-$200k/yr OnsiteFull Time
Rockefeller Capital Management
Rockefeller Capital Management: Provides wealth management and financial advisory services to clients.
8+ YOE8+ years engineering experience in systems, software, and cloud infrastructure; deep knowledge of networking, Windows/Linux/Unix, distributed/cloud architectures; security control testing, monitoring, incident response, SRE principles, application security, and automation.
Python, PowerShell, Bash, CI/CD, infrastructure-as-code, Azure, AWS, GCP, NIST, MITRE, CSA, CIS, DevOps
1mo
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Engineer II
North America or South America or New York City
RemoteFull Time
Correlation One
Correlation One: Workforce training and assessments for AI and data science.
2+ YOE2+ years professional software development experience; proficiency in Python or Java; experience with Postgres, version control, code review, automated testing; strong communication skills for remote, async teams.
Python, Java, Postgres, React, FastAPI, Spring Boot, Kubernetes, GCP, GHA
1mo
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Sr. Software Engineer (React Native)
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
Subway
Subway: Global restaurant chain specializing in made-to-order submarine sandwiches.
6+ YOE6+ years software engineering experience; strong JavaScript, Node.js, ReactJS and React Native skills; experience with REST APIs, unit/integration testing, CI/CD, version control, databases; BS in CS or equivalent preferred.
JavaScript, Node.js, ReactJS, React Native, REST APIs, CI/CD
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Advanced Software Engineer - PeopleSoft
New York, New York, United States
$141k-$166k/yr HybridFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
8+ YOEBA/BS required, minimum 8 years relevant experience, must hold at least one software engineering certification (e.g., CSD, CSM, CSDP, CSSLP, AWS or Azure developer, CSTP). Hands-on programming, testing, version control, and leadership/mentoring experience.
PeopleSoft, Microsoft Azure, Microsoft Windows Server, RESTful APIs, Linux, Ruby, Python, Java, C++, COBOL, AWS
3w
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Senior GRC Engineer, Trust
New York City or Maryland or Massachusetts or Virginia or Georgia or New York
$97k-$184k/yr OnsiteFull Time
Chainalysis
Chainalysis: Blockchain data platform for cryptocurrency investigation and compliance.
Experience implementing and operating security and compliance controls in cloud/SaaS environments; built evidence collection, control testing, or remediation workflows; supported SOC 2/ISO 27001 or similar; strong written/verbal communication; US citizenship required.
AWS, Terraform, Vanta, Jira, Okta
1w
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Sr. Software QA Engineer
Shelton, Connecticut, United States
$126k-$130k/yr HybridFull Time
PerkinElmer
PerkinElmer: Provides analytical instruments and laboratory services for scientific industries.
5+ YOEMaster's in computer science or related and 5+ years experience including export/compliance assessment, CAD BOM formats, SAP MRP integration testing, system validation, change control, and Jira-based test traceability.
Altium, SolidWorks, Pro-E, OrCad, MicroStation, SAP MRP, Jira