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Senior Asp Net Core Developer Jobs in Connecticut

.NET Developer

East Hartford, CT · On-site

$48 - $63.25/hr

... Proficiency in ASP.NET MVC and Entity Framework for web application development. · Strong ... DevOps, CI/CD pipelines, and Azure Git Repositories. · Expertise in developing and executing ...

Sr .Net Developer

Hartford, CT · On-site

$55 - $72.75/hr

They are seeking a Senior .Net Developer responsible for managing project tasks, ensuring quality ... Net • C • XML • REST APIs • SQL Server • ASP.Net Service Management • Responsible for ...

Not eligible for visa sponsorship This is a senior individual contributor and technical leadership ... Deep expertise in C#, ASP.NET, ASP.NET Core, and modern .NET platforms, including legacy .NET ...

Sr. .Net/Angular Developer

Windsor, CT · On-site

$54.50 - $66.75/hr

Net Core to meet business requirements. • Collaborate with cross-functional teams to gather and ... Net • Mandatory skills: Angular • Years of experience required: 12-16 Company : HCL Global ...

Senior Software Engineer

Windsor, CT · On-site

$100 - $130/hr

The ideal candidate brings a builder mindset for net-new development, combined with an innovation ... NET 10 / .NET Core * Design and implement AI‑powered features, including intelligent agents and ...

Senior Software Engineer

South Windsor, CT · On-site

$119K - $156K/yr

The ideal candidate brings a builder mindset for net-new development, combined with an innovation ... NET 10 / .NET Core * Design and implement AI-powered features, including intelligent agents and ...

Senior Software Engineer

South Windsor, CT · On-site

$119K - $156K/yr

The ideal candidate brings a builder mindset for net-new development, combined with an innovation ... NET 10 / .NET Core * Design and implement AI-powered features, including intelligent agents and ...

Sr .Net Developer with Azure AI

Hartford, CT · On-site

$55.50 - $68.75/hr

Job Title: Sr .Net Developer with Azure AI Job Location: Hartford, CT Job Type: Contract * Design ... Strong proficiency in C# NET API design and development * Experience in Azure Cloud eg Container ...

Developer

CT · On-site

Position Summary The Office of Early Childhood (OEC) is seeking a Senior Developer to support ... ASP. NET Proficient (4-6 Years) No Skills Languages SQL Proficient (4-6 Years) No

Knowledge of server-side programming languages including ASP.Net Standard and Core and JAVA. * Familiarity with DBMS technology, including SQL Server, MS SQL 2012 and above and SSIS (SQL Server ...

Principal Software Engineer

Danbury, CT · On-site

$137K - $184K/yr

... senior leadership, while also interfacing with manufacturing, customer support, and external ... CORE RESPONSIBILITIES * Work as part of or lead multidisciplinary teams of engineers to gather ...

Showing results 21-40

Senior Asp Net Core Developer information

What is the difference between Senior Asp Net Core Developer vs Software Engineer?

AspectSenior Asp Net Core DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience with ASP.NET Core, C# certificationsBachelor's in CS or related field, programming experience, certifications vary
Work EnvironmentWeb development teams, enterprise applications, tech companiesVaried industries including tech, finance, healthcare, often in teams or as individual contributors
Employer & Industry UsagePrimarily in software/web development companies, IT departmentsAcross multiple industries, including tech, manufacturing, finance, and startups

While both roles require strong programming skills and technical knowledge, a Senior Asp Net Core Developer specializes in building and maintaining web applications using ASP.NET Core, whereas a Software Engineer may work across various software domains. The Senior Asp Net Core Developer role is more focused on web development within specific frameworks, while Software Engineers have broader responsibilities across different technologies.

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The most popular types of Asp Net Core Developer jobs in Connecticut are:

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For Senior Asp Net Core Developer jobs in Connecticut, the most frequently searched job titles are:

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The top searched job categories for Senior Asp Net Core Developer jobs in Connecticut are:

What cities in Connecticut are hiring for Senior Asp Net Core Developer jobs?

Cities in Connecticut with the most Senior Asp Net Core Developer job openings:

.NET Developer

MetaSense, Inc.

East Hartford, CT • On-site

$48 - $63.25/hr

Other

Re-posted 21 hours ago


Job description

Requisition ID: 66161
Requisition Name: (.NET Developer)
Estimated Duration: 09/07/2026 – 07/03/2027
Location: Hartford, CT (1day/week hybrid onsite)
 
Technical Skills & Qualifications 
Required: 
·       Proficiency in ASP.NET MVC and Entity Framework for web application development. 
·       Strong understanding of Azure platform services, including Azure SQL, App Service, Azure DevOps, CI/CD pipelines, and Azure Git Repositories. 
·       Expertise in developing and executing automated data validation/testing scripts (SQL or other scripting languages). 
·       Strong grasp of relational databases, data modeling, and data mapping techniques. 
·       Experience documenting and validating legacy-to-modern data and interface mappings. 
·       Proficiency in Azure DevOps for managing work items, test cases, and defect tracking. 
·       Solid understanding of Agile/Scrum principles and practices. 
·       Proficiency in Microsoft Office Suite, including Excel (for data analysis) and Visio (for process mapping). 
 
Preferred
·       Experience with legacy system modernization or public-sector transformation projects. 
·       Knowledge of security, access control, and user role management in enterprise applications. 
·       Familiarity with API documentation, system integration, and report validation. 
 
Key Deliverables 
·       User Stories with Acceptance Criteria 
·       Functional & Non-Functional Requirements 
·       Current/Future State Process Maps 
·       Legacy-to-Modern Data Mapping Documents 
·       Legacy-to-Modern Interface Mapping Documents 
·       Developed and Tested .NET Components 
·       Data Validation and Migration Testing Scripts 
·       Test Plans, Test Cases, and Test Results 
·       Traceability Matrix 
·       Deployment Artifacts via Azure DevOps CI/CD 
·       Status Reports and Issue Logs