112 field application engineer jobs at 84 companies in Fairfield, CT

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Field Application Engineer
Bloomfield, Connecticut, United States
$87k-$108k/yr HybridFull Time
ZEISS
ZEISS: Produces high-precision optical systems and optoelectronic technologies.
Bachelor's degree in engineering, computer science, or physics; programming, 3D mathematics, engineering drawings, GD&T, SPC, technical reporting, presentation, problem-solving, and valid driver's license required.
Windows, Statistical Process Control (SPC), Geometric Dimensioning & Tolerancing (GD&T)
1mo
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Field Application Engineer - Enterprise Server Accounts
United States or Poughkeepsie or Yorktown Heights or Lisle or Bridgeport or Raleigh or Austin
$100k-$140k/yr RemoteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
BS in engineering required; experience in electronics/interconnect industry; customer-facing technical experience; ability to manage multiple priorities and travel up to 30%; must be authorized to work in the U.S.
NX
2w
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Field Engineer
Wallingford, Connecticut, United States
$85k/yr FieldFull Time
Albany Valve & Fitting
Albany Valve & Fitting: A locally owned sales and service center for fluid system products, affiliated with a global organization.
Bachelor's degree in engineering required, with success in business, sales, or application engineering, strong project management, problem-solving, communication, and customer relationship skills.
P&ID
4d
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Application Engineer
Rocky Hill, Connecticut, United States
$70k-$128k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
2+ YOEAssociate or bachelor's degree in engineering, construction, or related field plus 2 years of HVAC project management or estimating experience, or 5 years of equivalent HVAC experience; AHU selection and submittal experience required.
HVAC, AHU, Temperature Controls
3w
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SMTS, A&D Field Application Eng
Austin or Santa Clara or Richardson or New York City or Malta
$122k-$198k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.
15+ YOEBachelor in electrical engineering (or equivalent),15+ years semiconductor design and tapeout experience,US citizenship or permanent resident,eligible for SECRET clearance,IC design flow expertise,technical program management,travel up to 20%.
1w
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Lead Application Engineer, Flexible Packaging
United States or Rocky Hill or Elgin or Madison Heights or Bridgewater or Mentor
$105k-$125k/yr HybridFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
5+ YOEBachelor's degree in a relevant engineering or science field, 5–10+ years of technical or application experience, coatings and flexible packaging expertise, troubleshooting ability, customer support skills, and willingness to travel up to 60%.
gravure, slot die, roll coating, rod coating, Mayer rod, reverse roll, pilot coater, laminator/coater
2mo
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Field Applications Engineer
Hauppauge, New York, United States
$100k-$145k/yr OnsiteFull Time
AEM
AEM: Manufactures high-reliability electronic components for mission-critical applications.
5+ YOEBachelor’s in Electrical or Electronics Engineering; 5–7 years in applications/engineering; 30–50% travel; US person; strong communication; able to present technically.
2mo
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Robotics Application Engineer
San Francisco or New York City or United States
FieldFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
5+ YOEBS/MS in a technical field, 5+ years technical experience maintaining onboard/offboard systems, experience with deployed robotics, proficiency in Python/Rust/C++ and Linux, sensor fusion and hardware troubleshooting, and willingness to travel to field sites.
Python, Rust, C++, Linux, LiDAR, GNSS, IMU, CAN bus
4d
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Deployed Engineer, International
New York City, New York, United States
$106k-$133k/yr FieldFull Time
Persistent Systems
Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.
3+ YOEBachelor's degree in engineering, computer science, information technology, or related field; 3–5+ years in field engineering or systems integration; networking, RF, mesh networking, troubleshooting, training, and international travel experience.
Wave Relay, Mobile Ad Hoc Networking (MANET), IP, RF, C4ISR, UAV, UAS, USV
2w
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Pre-Sales Application Engineer (FAE), EAI Robotics Regional Sales
El Segundo or Las Vegas or New York City
FieldFull Time
Faraday Future
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
3+ YOEBachelor's degree in a relevant technical field, 3+ years in pre-sales or field application engineering, hands-on robotic systems deployment, strong presentations, and willingness to travel 50%+.
ROS
5d
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Application Developer
New York City, New York, United States
$115k-$125k/yr OnsiteFull Time
New York City Housing Development Corporation
New York City Housing Development Corporation: Finances affordable housing development and preservation in NYC.
4+ YOEBachelor's degree in computer science, information systems, or related field; 4+ years' software development experience; C#, .NET, SQL, relational databases, Git, REST APIs, HTML, CSS, and JavaScript.
C#, .NET, SQL, Git, REST APIs, HTML, CSS, JavaScript, Azure DevOps, Dynamics 365, Microsoft SharePoint, Formstack, Microsoft Azure, Microsoft Power Platform, Microsoft 365, GitHub Copilot, Claude
2w
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AI Prompt Engineer / AI Application Engineer
New York City, New York, United States
$100k-$120k/yr HybridFull Time
Afficiency
Afficiency: Provides a digital platform for life insurance product distribution.
4+ YOEBachelor's degree in a related field, 4+ years of software engineering, and 2+ years developing AI-powered applications or generative AI solutions. Requires full-stack, prompt engineering, LLM, and cloud development skills.
React.js, JavaScript, TypeScript, HTML5, CSS3, Python, Flask, REST APIs, SQL Server, PostgreSQL, MySQL, Oracle, OpenAI Codex, GPT, Claude, Gemini, Microsoft Copilot Studio, Git, GitHub, Azure DevOps, CI/CD
2w
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Field Engineer- Connecticut (New College Grad 2026)
Shelton, Connecticut, United States
$65k-$76k/yr FieldFull Time
Turner Construction
Turner Construction: Manages and constructs large-scale commercial and infrastructure projects.
Two years of college in engineering/construction or equivalent; ability to perform line and grade layout, review drawings, prepare DCRs, use computer applications and Microsoft suite; strong communication and teamwork.
Microsoft suite of applications
2w
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Field Engineer- Connecticut (New College Grad 2026)
Shelton, Connecticut, United States
$65k-$76k/yr OnsiteFull Time
Turner Construction
Turner Construction: Construction management and general contracting for complex large-scale building projects.
Associate-level engineering/construction education, ability to perform line-and-grade layout, assist safety programs, review drawings, prepare daily reports, and use Microsoft applications.
Microsoft suite of applications
2w
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Low Code Application Developer
New York City, New York, United States
$150k-$180k/yr OnsiteFull Time
Natixis
Natixis: International corporate, investment banking, and asset management services provider.
Bachelor's degree in computer science, information technology, or related field; hands-on low-code development, SQL Server, workflow automation, business process modeling, SDLC, APIs, DevOps, and project management experience.
SQL Server, Microsoft Power Platform, Power AI, Power Automate, Power Apps, Alteryx, SharePoint, ServiceNow, Bitbucket, Jenkins, Git, APIs
2mo
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Staff GenAI Engineer - Application Performance Monitoring (APM)
New York, New York, United States
$234k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
10+ YOEBS/MS/PhD in scientific field or equivalent experience; 10+ years engineering experience; leadership in GenAI/ML initiatives; experience deploying/training/finetuning models.
Python, GenAI, ML, TensorFlow, PyTorch, Distributed Systems, Model Deployment, Data Analysis
1mo
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Associate Interconnection Engineer
Asbury Park or Chicago or Baltimore or New York City
$70k-$80k/yr HybridFull Time
Solar Landscape
Solar Landscape: Develops and operates commercial rooftop solar energy projects.
Bachelor's in electrical engineering or related field, internship or related experience preferred, knowledge of utility interconnection process, ability to prepare applications and review site plans.
3w
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Junior Field Representative
Bayside, New York, United States
$55k-$72k/yr FieldFull Time
DASNY
DASNY: Finances and constructs public facilities for New York State.
Bachelor's in architecture/engineering/construction management preferred; or associate+3yrs or high school+5yrs experience. Must read construction documents, perform inspections, travel weekly, and use PC applications.
Outlook, Excel, Word
1d
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Applications Engineer
Elmsford or Long Island City or Fishers or Fair Lawn
$71k-$86k/yr OnsiteFull Time
Securitas Technology
Securitas TechnologyNasdaq Stockholm: SECU B: Provides integrated electronic security and fire protection solutions.
5+ YOERequires 5+ years estimating in fire alarm or security/low-voltage fields, relevant engineering or business education or equivalent experience, construction drawing skills, NFPA/NEC knowledge, and strong organization.
Microsoft Office, Acrobat, Visio, DWG Writer, Big Machines, SalesForce, Silent Knight, Firelite, Bosch, Hanwha, Avigilon, Axis, Genetec, Lenel, NFPA, NEC, CCTV, PLC, PSIM
1d
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Sr. Electrical Engineer - Mission Critical
Plano or Houston or Denver or Phoenix or Chantilly or Las Vegas or Los Angeles or New York City
$126k-$220k/yr OnsiteFull Time
Henderson Engineers
Henderson Engineers: National building systems design and construction management firm.
12+ YOEBachelor's degree in a relevant engineering field and 12+ years of experience. Requires expert electrical design knowledge, applicable codes, Revit, Bluebeam, construction processes, and complex project leadership; PE preferred and required for EORs.
Revit, Bluebeam, Microsoft Office