689 applications developer jobs at 349 companies in Fairfield, CT

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Applications Developer
New York, New York, United States
$120k-$140k/yr OnsiteFull Time
LS Power
LS Power: Develops and operates North American power and energy infrastructure.
5+ YOE5+ years of software development, with business tools for finance/trading.
HTML, JavaScript, Python, SQL, GraphQL, Microsoft Fabric
2d
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Applications Developer
New York City, New York, United States
$98k-$195k/yr HybridFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
5+ YOEAssociate or bachelor’s degree,5+ years tax software experience (TRCS preferred),EPM development experience,ability to support month/quarter close,strong problem-solving and communication skills.
Oracle TRCS, Oracle EPM, FCCS, Smart View
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Applications Developer
New York, New York, United States
$120k-$140k/yr OnsiteFull Time
LS Power
LS Power: Developer, investor, and operator of power and energy infrastructure.
5+ YOE5+ years building software for financial/trading environments; HTML/CSS/JS; Python; SQL; strong communicator; ownership.
HTML, CSS, JavaScript, Python, SQL, GraphQL, Microsoft Fabric, Power BI
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Applications Engineer
Chicago or Charlotte or Dallas or New York or Washington DC or Los Angeles
$100k-$125k/yr HybridFull Time
Katten Muchin Rosenman
Katten Muchin Rosenman: International law firm providing legal representation and advisory services.
5+ YOE3rd level support for Firm applications; lead technical projects; automation with PowerShell; Intune and M365 administration; strong communication.
PowerShell, Microsoft Intune, Microsoft 365, iManage Cloud, AI tools, Copilot
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Senior Web Applications Developer
New York, New York, United States
$120k-$130k/yr HybridFull Time
Haymarket Media
Haymarket Media: Publishes specialized media content and provides professional education services.
5+ YOE5+ years web API and data-centric application experience; strong C#, .Net, microservices, SQL Server, CI/CD, and system design skills; excellent communication and mentoring ability.
C#, .Net Core, .Net 5, REST, Web APIs, AWS, SQL Server, Entity Framework, Telerik, CI/CD, microservices, Git, New Relic, Google Cloud Monitoring, TDD, Swagger, OpenAPI, Playwright, PowerShell, Blazor, Docker
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Senior Applications Engineer, Corporate Systems
Menlo Park or Bellevue or New York or Toronto
$162k-$190k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
5+ YOE5+ years in Systems/SRE/Infrastructure; hands-on endpoint management (macOS/Windows); familiar with AI-assisted development tools; programming/scripting in Python, Swift, Go, Bash, or PowerShell; improves employee-facing systems.
Okta, Google Cloud, Google Workspace, Python, Swift, Go, Bash, PowerShell, Claude Code, Gemini, macOS, Windows, Automation, Identity management
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Webmaster & Applications developer (80350)
New Rochelle, New York, United States
OnsiteFull Time
Iona University
Iona University: Provides undergraduate and graduate education and research opportunities.
Administer and develop Drupal/Pantheon sites, build and integrate web applications/APIs, maintain web infrastructure (IIS/Apache/Tomcat/ColdFusion/SQL Server), and ensure accessibility and security.
Drupal, Pantheon, Technolutions Slate, CollegeNET 25Live, IIS, Apache, Tomcat, ColdFusion, SQL Server, PeopleSoft, ASP.NET, JavaScript, HTML, CSS, SQL, XML, JSON, Microsoft services
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Applications Engineer
Uniontown or Long Island City or Fishers or Wilmington or Fair Lawn or Elmsford
$69k-$90k/yr OnsiteFull Time
Securitas Technology
Securitas TechnologyNasdaq Stockholm: SECU B: Provides integrated electronic security and fire protection solutions.
5+ YOE5+ years estimating experience in fire alarm/security/low-voltage; ability to analyze drawings, prepare detailed cost estimates and bid proposals; strong knowledge of NFPA and NEC; experience with major manufacturers; proficiency with MS Office, Acrobat, Visio, DWG Writer, BigMachines, and Salesforce.
Microsoft Office, Adobe Acrobat, Microsoft Visio, DWG Writer, BigMachines, Salesforce
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Applications Engineer
Rockleigh, New Jersey, United States
$70k-$130k/yr OnsiteFull Time
Kurt J. Lesker Company
Kurt J. Lesker Company: Supplies vacuum science technology and advanced thin-film deposition equipment.
2+ YOEB.S. in Materials Science or Engineering, 2+ years experience, knowledge of vacuum/PVD and sputtering, experience with thin film metrology (profilometer, ellipsometer, reflectometer, RGA), MS Office proficiency, ability to travel and perform physical tasks.
PVD, sputtering, profilometer, ellipsometer, reflectometer, RGA, Microsoft Office
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Applications Engineer
Farmington, Connecticut, United States
$75k-$90k/yr OnsiteFull Time
ebm-papst
ebm-papst: Manufacturer of high-efficiency fans and motor technology systems.
4+ YOEBachelors in engineering preferred or equivalent experience; minimum four years mechanical/electrical experience; strong technical communication and customer-facing skills; familiarity with MAC-PAC, Microsoft Access, Excel, and Word.
MAC-PAC, Microsoft Access, Microsoft Excel, Microsoft Word
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Applications Engineer - Financial Systems
Kansas City or Atlanta or New York or Chicago or Los Angeles or Washington or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or St. Louis or Wilmington
$130k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
Experience supporting legal finance applications (Elite 3E or similar), strong SQL and BI skills, integrations, and cross-functional collaboration.
Elite 3E, Aderant Expert, Aderant Sierra, Bo​omi, BizTalk, SQL, Power BI, SSRS, Chrome River/Emburse, ClientPay/LawPay, ALP Imaging, Clocktimizer, Xcelerate, e-billing platforms, XML, CSV, APIs
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Senior Applications Engineer
Farmington, Connecticut, United States
$113k-$169k/yr OnsiteFull Time
IDEX
IDEXNYSE: IEX: Designs and manufactures specialized fluidic, optical, and industrial systems.
Senior engineering role requiring strong analytical and problem-solving skills; experience in applications engineering preferred.
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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.
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Intapp Applications Engineer
Los Angeles or Boston or Tampa or New York or Orange County or Sacramento or Washington, D.C. or Chicago or San Diego or San Francisco or Albany
$140k-$170k/yr OnsiteFull Time
Manatt
Manatt: Provides legal, public advocacy, and business strategy consulting services.
7+ YOE7+ years IT experience (5+ in enterprise application admin); hands-on Intapp Conflicts/Open/Walls/Workspaces and Integration Builder experience; SQL/SQL Server, API/REST/SOAP, Microsoft Azure, Azure AD, Microsoft 365; SDLC and stakeholder communication skills.
Intapp Open, Intapp Conflicts, Intapp Walls, Intapp Terms, Intapp Integration Builder, Intapp Workspaces, Elite 3E, iManage, SQL Server, SSRS, REST, SOAP, FTP, Microsoft Azure, Azure Active Directory, Microsoft 365, Confluence, JIRA, Azure DevOps, ServiceNow, Cherwell
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Director, Applications Development
New York City, New York, United States
$84k-$138k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
3+ YOE1+ MgmtDirector-level IT leadership experience, applications development, systems development, data management, and team supervision.
.NET, C#, ASP.NET, MVC, WebForms, WebAPI, WCF, Windows Services, LINQ, Visual Studio, Team Foundation Server, AJAX, HTML5, CSS, JavaScript, jQuery, Bootstrap, AngularJS, Microsoft SQL Server, SSIS, Stored Procedures, ETL, SSRS
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Staff IT Enterprise Applications Software Developer
Secaucus, New Jersey, United States
$105k-$140k/yr OnsiteFull Time
ZT Systems
ZT SystemsNASDAQ: SANM: Manufactures custom server and storage hardware for data centers.
5+ YOE5+ years C#/.NET web development; MVC/MVVM; SQL; web development experience; Visual Studio; SVN or Git; strong communication.
C#, ASP.NET, MVC, MVVM, AngularJS, KnockoutJS, SQL, Visual Studio, Git, SVN, Bootstrap, MaterialDesign, Ionic
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BMS Applications Engineer
New York, New York, United States
$90k-$130k/yr OnsiteFull Time
Miller Electric Company
Miller Electric Company: Provides electrical and technology infrastructure construction and maintenance services.
4+ YOEBachelor's in engineering or related field, 4+ years HVAC/controls experience, DDC programming, BACnet and Modbus integration, AutoCAD and Microsoft Office competency, strong communication and organizational skills.
BACnet, Modbus, AutoCAD, Microsoft Word, Microsoft Excel, Microsoft Outlook, Automated Logic WebCTRL, DDC
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Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yr FieldFull Time
Environmental Systems Co.
Environmental Systems Co.: A that provides engineering and turnkey solutions to optimize industrial compressed air systems and improve energy efficiency.
Support outside sales by qualifying leads, analyzing compressor-room and plant data, developing energy-efficiency measures, and producing customer-ready presentations.
Microsoft Excel, Microsoft PowerPoint, CADD, CRM
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Compressed Air System Applications Engineer – Systems Design
West Hartford or Merrimack
$90k/yr OnsiteFull Time
Environmental Systems Company
Environmental Systems Company: Provides building automation, energy management, and facility maintenance solutions.
Support outside sales by vetting leads, analyzing compressor-room and plant data, developing efficiency measures, and presenting findings; Excel and presentation skills required.
Microsoft Excel, Microsoft PowerPoint, CADD, CRM
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Commercial Applications Engineer: Printed Electronics
United States or Scottsdale or Bay Point or Irvine or Denver or Rocky Hill or Enoree or Greenville or Dallas or Houston
$110k-$130k/yr OnsiteFull Time
Henkel
HenkelXETRA: HEN3: Manufactures laundry, beauty, and adhesive products globally.
Master's in engineering preferred, high electronics/mechanical/chemical aptitude, printing/coating and adhesives experience preferred, experience with antennas/EMI preferred, up to 50% domestic travel, technical leadership and lab equipment management.