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Application Developer Jobs in Prospect, CT, US
63 application developer jobs from 52 companies hiring in Prospect, CT, US.
3d
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Application Developer - Torrington
Torrington, Connecticut, United States
OnsiteFull Time
Design, develop, and maintain enterprise applications using C#/.NET; work with BI, APIs, databases; collaborate across teams; strong problem-solving and communication.
C#, Net, HTML, CSS, JavaScript, REST, JSON, XML, Postman, Swagger, SQL, Oracle, Snowflake, NoSQL, IIS, BI, AI
1w
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Application Developer / Engineer I
Atlanta or Wallingford or Louisville or Tampa or Indianapolis or Miami or Wilmington or Mason or Richmond or Des Moines
HybridFull Time
3+ YOEBA/BS in IT or CS; 3+ years in application/system development; .NET, Java, Angular/React; API development; SQL Server; MongoDB; cloud concepts; on-call support.
.NET, Java, Angular, React, APIs, SQL Server, MongoDB, Cloud
1mo
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Junior Application Developer
Stamford, Connecticut, United States
OnsiteFull Time
Proficient in React.js and PHP; WordPress theme/plugin development; relational databases (MySQL, PostgreSQL); Git/GitHub; AWS; clean, documented code; collaboration with teams.
React, PHP, WordPress, MySQL, PostgreSQL, Git, AWS
4d
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Application Developer - 6247743
Bentonville or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Beaverton or Nashville or Detroit or San Diego
$44-$54/hr RemoteFull Time
2+ YOE2+ years IT experience; 1.5+ years Spring Boot; 1+ year React/React Native; High School Diploma/GED
Spring Boot, React, React Native, Apache Kafka, Microservices, Azure SQL, Cosmos DB
2mo
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Sr. Application Engineer / PMF Administrator
Bloomfield, Connecticut, United States
$113k-$189k/yr HybridFull Time
10+ YOEBachelor's in Computer Science; 10+ years software development; CAD software experience; strong English communication; willingness to travel; overtime as needed.
C#, .NET Framework, SQL, Object-Oriented Design, Software testing and debugging
2mo
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Trading Services Application Developer
Rowayton, Connecticut, United States
$120k-$180k/yr OnsiteFull Time
3+ YOE3+ years in software development with a focus on financial services; Bachelor's in computer science; strong C#, .NET Framework, MVC/.Net, Angular/Vue, REST, SQL Server; Agile; good communication; experience with SDLC.
C#, .NET Framework, Git, NuGet, SQL Server, MVC.Net, Angular, Vue, WebAPI, REST, .NET Core, .NET Standard
1mo
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Application Developer II
Oxford, Connecticut, United States
OnsiteFull Time
7+ YOEIT-focused developer role supporting ERP, reports, and integrations; SQL queries; Windows Server; strong communication.
Visual Studio, PHP, VBA, GitHub, Oracle, SQL Server, DB2, SSIS, SSRS, SSAS, VB.NET, C#, MS Access, Microsoft Office
5d
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Application Engineer
Berlin, Connecticut, United States
$80k-$100k/yr OnsiteFull Time
5+ YOEProgram CNC equipment; analyze drawings; create inspection plans; coordinate with quality; 5+ years in medical device manufacturing; associate degree; CAD/CAM; GD&T.
NC Code, SolidWorks, Esprit, GD&T, CAD/CAM, CNC programming
1w
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Application Engineer
Torrington, Connecticut, United States
$65k-$94k/yr OnsiteFull Time
3+ YOEBA/BS in Engineering or equivalent; 3+ years in specialty materials/technical support; proficient in MS Office; strong communication; travel up to 10%; office-based with occasional lab/production duties.
MS Office
2w
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Application Security Engineer
Quincy or New York or Princeton or Austin or Burlington or Durham or North Quincy or Cambridge or Norwalk or Boston or Manchester or Richmond
$90k-$158k/yr OnsiteFull Time
6+ YOE6+ years in software development/security with DevSecOps/AppSec focus; strong CI/CD automation; cloud (Azure/AWS); SAST/DAST/SCA; container security; CISSP or similar; programming in Java/.Net/Python/Node.js; IaC with Ansible/Terraform/Kubernetes; agile environment.
Java, DotNet, Python, Node.js, Azure, AWS, SAST, DAST, SCA, Kubernetes, Ansible, Terraform, Infrastructure as Code
1mo
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Application Support Engineer - Associate
Greenwich, Connecticut, United States
$100k-$130k/yr HybridFull Time
3+ YOE3+ years in financial services data/application support; BS in computer science, business analytics, business admin, or finance; strong data analysis; SQL; communication skills; knowledge of private equity/hedge funds a plus.
SQL, Database Management, Data Analysis
1mo
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OS and Application Engineer
Bristol, Connecticut, United States
OnsiteFull Time
Packaging, maintaining, testing, and deploying OS images and enterprise applications across a multi-platform endpoint environment.
Ansible, Salt Stack, SCCM, Altiris, VMware, PowerShell, Bash, Python, Jenkins
2mo
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Sr. Associate, Application Engineer
Hauppauge, New York, United States
$95k-$115k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Electrical Engineering or related field; 2+ years RF test/measurements; strong RF concepts; customer-facing experience; ability to lead technical discussions; security clearance preferred; U.S. citizenship eligibility
RF test equipment, EMF meters, Spectrum analyzers, RF direction finders, Spectrum monitoring systems
5d
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Lead Application Engineer
Rocky Hill or Elkhart or South Bend
$95k-$125k/yr HybridFull Time
5+ YOEBachelor's in engineering; 5-7 years' related experience; strong technical and customer-facing skills.
ACE system, HLSN tool, laboratory equipment, product testing
4w
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Principal Application Engineer
Farmington, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years in technical, customer-facing roles; 10+ years in manufacturing; semiconductor experience preferred; BS in Materials/Mechanical/Chemical Engineering or related field; experience leading cross-functional teams.
6d
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Application Engineer I
Duluth or Northford
RemoteFull Time
3+ YOEBachelor's in a technical field; 3+ years in sales engineering; 2+ years fire alarm experience; strong technical background; excellent communication; stakeholder management; strategic thinking.
3w
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HVAC-Sales Application Engineer
Westfield, Massachusetts, United States
OnsiteFull Time
5+ YOEBSME preferred; 5+ years HVAC experience; articulate product tech to owners/Architects/Engineers; LEED knowledge a plus; proficient with Word/Excel/PowerPoint/Outlook; strong presentation skills; build relationships.
Word, Excel, PowerPoint, Outlook
2mo
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Software Engineer – Azure Application Developer
Cincinnati or Austin or Atlanta or Milwaukee or Houston or Hartford or Denver or Dallas or Detroit or Columbus
OnsiteFull Time
2+ YOE2+ years of professional experience building enterprise solutions using .NET and/or Java on Azure; experienced with RESTful services, Azure PaaS, databases, and containers.
C#/.NET, Java, Azure, Azure App Services, Azure Functions, Service Bus, Entity Framework, Azure SQL, Docker, Kubernetes, AKS, GitHub Actions, Azure DevOps
3d
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Application Engineer (West Springfied Massachusetts, Massachusetts, United States)
West Springfield, Massachusetts, United States
$70k-$95k/yr HybridFull Time
2+ YOEMinimum 2 years of compressor experience; Bachelor's degree in mechanical engineering or related field; strong communication and MS Office proficiency; willing to travel to customer sites.
Microsoft Office (Word, Excel, PowerPoint), AutoCad
2mo
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CRM Application Developer - Dynamics (Hartford, CT, US)
Hartford, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years with Microsoft Dynamics 365; strong Power Platform, Dataverse, and M365 tools; enterprise integrations via APIs/Azure; CRM customization and governance; excellent communication; Agile certifications.
Microsoft Dynamics 365, Power Apps, Power Automate, Power Platform Dataverse, Azure, M365 development tools
1mo
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Application Support Consultant
Windsor, Connecticut, United States
$147k/yr RemoteFull Time
5+ YOEBachelor’s in Computer Science/Computer Applications or related field; 5 years’ experience in software engineering/development.
Windows, UNIX, Java, J2EE, Spring Boot, webMethods 10.x, webMethods 9.x, webMethods 8.x, SQL Developer, Oracle 9i, Oracle 10g, webMethods Flow Language, EDI, Groovy, Jenkins, PuTTY, TortoiseSVN, SOAP UI, FileZilla, Splunk
1mo
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Senior Developer
Rocky Hill, Connecticut, United States
$91k-$142k/yr OnsiteFull Time
6+ YOELead developer role; 6+ years in application design/development; strong .NET/C#, SQL; SDLC; collaboration; Bachelor's preferred.
.NET, C#, Visual Basic, WPF, ASP, ASP.NET, SQL, Visual Studio, SQL Server Management Studio, Team Foundation Server, SDLC
1w
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Sr. Applications Developer
Springfield, Massachusetts, United States
$108k-$147k/yr HybridFull Time
Develop applications using .NET, C#, SQL Server; perform systems analysis; may work nights/weekends; possible telecommute; salary range provided.
.NET, C#, SQL Server, LINQ, Visual Studio, Team Foundation Server, Web Development
2mo
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ITS Application Analyst III / IS Finance
Farmington, Connecticut, United States
OnsiteFull Time
4+ YOEFour years of technical experience in system design, development, and production support for PeopleSoft HCM; experience with PeopleSoft HCM 9.1 and PeopleTools 8.51; strong PeopleSoft development skills; Oracle/UNIX/SQL/XML encryption knowledge; HR domain familiarity.
PeopleTools, PeopleCode, Application Engine, PS/Query, SQR, Crystal Reports, XML Publisher, Oracle, UNIX, Shell Scripts, SQL, XML, Encryption
2d
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AI Software Developer
Westport, Connecticut, United States
$25-$75/hr OnsiteContract
Experience building complex, data-sensitive apps and programs using AI; able to build applications and IT infrastructure.
1w
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Sr. Batch Developer (UNIX/LINUX/C/SQL) (Any city, CT, US, 99999)
Any city, Connecticut, United States
$75k-$95k/yr RemoteFull Time
6+ YOE6+ years in application development and batch programming in C, Unix/Linux, Oracle SQL; healthcare IT experience preferred; batch job automation and SQL tuning.
Unix, Linux, C, SQL, Oracle, PL/SQL
1mo
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Senior Software Engineer
Bloomfield, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years in application-level software for laboratory/industrial automation; Java or OO languages; embedded/real-time Java; Eclipse/VSCode; Git; robotics/automation experience.
Java, Eclipse, Visual Studio Code, Git, Docker, Kubernetes, REST, MySQL, MongoDB, Angular, Spring, Spring Boot, Hibernate JPA, ActiveMQ
1mo
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Applications Engineer
Farmington, Connecticut, United States
$70k-$85k/yr OnsiteFull Time
4+ YOEProvide technical application support to customers and sales; travel about 2 weeks/year; engineering degree or equivalent experience; English fluency.
Microsoft Windows OS, Microsoft Office, GUI-based software
3w
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Sales Applications Engineer
Newtown, Connecticut, United States
$70k-$100k/yr OnsiteFull Time
2+ YOE2+ years in manufacturing, technical sales, or applications engineering; CAD and technical drawing experience; strong communication; willingness to travel.
CAD
2w
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Sr. Applications Developer
Stamford, Connecticut, United States
$130k-$144k/yr OnsiteFull Time
3+ YOEETL developer with Informatica, SQL Server, and enterprise data integration experience; 3–5 years in ETL; Bachelor’s degree preferred; strong communication and data quality skills.
Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Informatica Data Quality, SQL
2w
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Associate, Quantitative Front Office Engineer (AQR Capital Management, LLC, Greenwich, CT)
Greenwich, Connecticut, United States
$131k-$185k/yr HybridFull Time
3+ YOEBachelor's in Computer Science, Financial Engineering, Operations Research or related quantitative field; 3 years of experience in Java and Python; experience with mathematical optimization, cloud-based distributed micro-services, and quantitative finance applications.
Java, Python, Cloud, AWS
2mo
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Apprentice Machine Tool Applications Engineer
Farmington, Connecticut, United States
OnsiteFull Time
Apprenticeship or training program for machine tool applications; strong communication; willingness to travel for training.
1mo
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Senior Engineer II-Applications
Chandler or Hauppauge or Austin
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBachelor's in electrical engineering with 7.5+ years (or Master's with 5+ years); experience in silicon/system architecture, applications engineering, or related fields; strong documentation and hardware design skills.
Altium, Cadence, LabVIEW, Python, C
2w
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Product Support Engineer
Farmington, Connecticut, United States
RemoteFull Time
2+ YOE2 years of experience as Field Service Engineer/Technician or Applications Engineer/Technician; experience with computer software, electronics, mechanics, hydraulics; TRUMPF TruLaser Tube machines programming or service; CO2 and fiber resonators.
TRUMPF TruLaser Tube, CO2 laser, fiber laser, electronics, mechanics
4d
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Applications Engineer
Bloomfield, Connecticut, United States
$73k-$90k/yr OnsiteFull Time
0+ YOE0–5 years mechanical design experience; CAD proficiency; ability to read blueprints; able to travel up to 10%.
CAD, 3D modeling, Blueprints reading, Precision measurement tools (micrometers, calipers)
3d
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Applications Development Manager
Glastonbury, Connecticut, United States
OnsiteFull Time
7+ YOE2+ Mgmt7+ years in application development with 2+ years in leadership; or 10+ years with 3+ years in leadership.
SDLC, cloud platforms, APIs, microservices
2w
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Lead Engineer, Applications
Danbury, Connecticut, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEEngineering background; Masters preferred; 5+ years in vacuum thin-film deposition; strong metrology, data analysis, and communication skills.
Solidworks, AI tools, DOE, FMEA, MSA, Minitab, SPC
2w
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Principal Systems Engineer (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$115k-$181k/yr OnsiteFull Time
8+ YOE7+ years in Application Support/Systems Engineering; ITIL v4; vendor management; ServiceNow; Microsoft 365; Power BI/Power Automate; US stakeholder experience.
ServiceNow, Salesforce, Veeva, Microsoft 365, Power BI, Power Automate
1mo
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Principal Systems Engineer (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$115k-$181k/yr OnsiteFull Time
8+ YOE8+ years in Application Support/Systems Engineering; ITIL v4; Salesforce/Veeva; MS 365; Power BI; Power Automate; US stakeholder support; end-to-end service ownership; automation.
ServiceNow, Salesforce, Veeva, Microsoft 365, Power BI, Power Automate
1mo
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Process Engineer - Defect Applications
Hopewell Junction, New York, United States
$75k-$120k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
BS in Engineering or technical field; semiconductor processing experience; knowledge of wafer processes; data analysis in Excel/JMP; MS preferred; English fluency.
Excel, JMP, PowerPoint, Microsoft Office
HiringCafe market data
Application Developer Jobs market signals in Prospect, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
63
Hiring companies
52
Fresh sample
49% new in 30d
Salary visibility
62% show pay
Companies appearing in this market
Hartford HealthCareBaystate HealthBoehringer IngelheimHenkelIDEXRBC BearingsTRUMPFVoya Financial
Work location mix in visible results
Onsite: 32Hybrid: 8Remote: 7