48 software framework developer jobs at 21 companies in New Britain, CT
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Staff Software Engineer
Hartford or Charlotte or Columbus or Chicago
$116k-$174k/yr HybridFull Time
8+ YOE8+ years software development experience; expertise in Java/Python/C#/Go, full-stack frameworks, cloud platforms, databases, CI/CD, and AI-assisted development; BS in CS/Engineering or related required.
Java, Python, C#, Go, Angular, React, Node.js, RESTful APIs, AWS, GCP, Azure, SQL Server, Snowflake, PostgreSQL, Oracle, MongoDB, CI/CD, GitHub Copilot, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Google Vertex AI, GCP Agent Development Kit (ADK)
1w
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Software Development Engineer
Hartford, Connecticut, United States
$84k-$159k/yr HybridFull Time
Master’s degree in science or related field plus coursework, research, internship, or thesis covering DevOps, agile methods, software frameworks, APIs, programming, data warehousing, ETL, testing, and software development lifecycle.
CI/CD, Jenkins, GIT, DevOps, Agile, SAFe, ATG Commerce, Spring Boot, Angular, JavaScript, React, jQuery, Ajax, Bootstrap, Backbone, REST, SOAP, Web Service APIs, Java, Python, Hive, Cassandra, Pig, MySQL, NoSQL, Data Warehousing, Extract/Transform/Load (ETL)
2mo
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Middle Office Software Developer
Norwalk or Rowayton
$115k-$200k/yr OnsiteFull Time
5+ YOEBachelor's in computer science, 5+ years software development in financial services, experience with C#, Windows and web frameworks, SQL Server, messaging/SOA/APIs, Agile and unit/integration testing.
C#, Windows Forms, WPF, ASP.NET MVC, Angular, JavaScript, Web API, SQL Server, MOM, SOA, APIs, Agile, Coding agents and AI-assisted development tools
2mo
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Software Engineer II
Bristol or Burbank or Glendale
$118k-$158k/yr OnsiteFull Time
3+ YOE3+ years in web development or software engineering; strong frontend skills; JavaScript/JS frameworks; good communicator; multitasker; quick learner.
JavaScript, TypeScript, React, React Native
1w
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Software Engineer III - Product Development
Springfield, Massachusetts, United States
$99k-$130k/yr HybridFull Time
8+ YOEBachelor's degree and typically 8+ years developing software, including Azure/AWS, .NET/C#/SQL, React frameworks, TypeScript, Node.js, databases, Agile, testing, CI/CD, and technical mentoring.
Azure, Salesforce, C#, ASP.NET, SQL, AWS, Jira, AI/ML, CI/CD, REST, SOAP, Java, C++, .NET, Apex, React, Next.js, TypeScript, Node.js, ORM, LLM, RAG, Model Context Protocol (MCP)
2mo
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Senior Software Developer (Hybrid or Remote)
Canton or Raleigh or Farmington or Boston
$101k-$143k/yr HybridFull Time
6+ YOE6+ years software development experience; expertise in .NET Core/C#, ASP.NET MVC, Entity Framework, Angular or React, Microsoft Azure; strong SQL Server and CI/CD experience; Bachelor’s or Master’s in CS/Engineering.
.NET Core, C#, ASP.NET MVC, Entity Framework, Angular, React, Microsoft Azure, Microsoft Azure Functions, Microsoft App Services, Microsoft Azure Storage, Microsoft Azure DevOps, SQL Server, CI/CD
2w
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Software Engineer I – AI Agents & Harnesses
Atlanta or Hartford
$99k-$163k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent; 3+ years of shipped and supported software development experience; Python, TypeScript, generative AI, cloud, Kubernetes, CI/CD, and agent framework experience.
Python, TypeScript, AWS, Azure, Kubernetes, GitHub Actions, Jenkins, AWS AgentCore, Strands Agents, LangGraph, Terraform, CDK, Helm
2mo
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Software Engineer II
Bristol or Burbank or Glendale or Bristol
$118k-$158k/yr OnsiteFull Time
3+ YOEMinimum 3+ years in web development; strong frontend JS/JS frameworks; BS CS or related; good communication; React/React Native preferred; experience in media distribution and AI is a plus.
JavaScript, TypeScript, React, React Native
3w
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Sr Software Engineer (AI Team Lead)
Hartford or Saint Paul
$139k-$230k/yr RemoteFull Time
5+ YOEBachelor's degree in computer science or related STEM field, 5+ years of programming experience, and hands-on experience with LLM APIs, agentic frameworks, plugins, AWS AI orchestration, and MCP development.
Large Language Model APIs, agentic frameworks, Claude, SAGE, AIDLC, AWS Agent Core, Model Context Protocol (MCP)
2mo
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Senior Software Engineer, Calibration, Automation & Tools
New Haven, Connecticut, United States
$124k-$187k/yr HybridFull Time
5+ YOEBachelor's in CS/ECE/math/physics; 5+ years full‑stack experience; strong Python and another high‑level language (Java/Go/C/C++); front‑end frameworks (React/Angular/Vue.js); SQL and PostgreSQL/Oracle; Git, CI/CD, AWS; testing and strong communication.
Python, Java, Go, C, C++, React, Angular, Vue.js, PostgreSQL, Oracle, Git, AWS, CI/CD
1mo
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Software Development Engineer in Test II
Simsbury, Connecticut, United States
OnsiteFull Time
5+ YOEBachelors in CS/SE/CE or equivalent; 5+ years SDET/automation experience; expertise with automation frameworks, Java and other OOP languages, Selenium, CI/CD, Linux/Windows, version control and test automation practices.
NUnit, C++, C#, Junit, TestNG, NodeJS, Java, Python, Selenium, Linux, Windows, Jenkins, Bamboo, Travis, svn, git, bash, Beagle Bone, Raspberry Pi
2w
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Web Application Developer
Storrs, Connecticut, United States
OnsiteFull Time, Temporary
4+ YOEBachelor's degree in computer science, information technology, software engineering, or related field plus 4 years of software development experience; server-side frameworks, relational databases, SQL, Git, APIs, and AI tooling required.
Linux, Git, SQL, Copilot, Claude, Cursor, ChatGPT, PHP, Laravel, Apache, Nginx, DNS, TLS/SSL, SAML, OpenID Connect, OAuth, LDAP
1w
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Full Stack Developer
Springfield or Boston or Springfield or Boston or India
$128k-$168k/yr HybridFull Time
5+ YOEBachelor's degree in a technical field, 5+ years of software development, 4+ years with front-end JavaScript frameworks, 2+ years in Agile, and 1+ year with AI technologies.
React, Node.js, AWS, Kubernetes, JavaScript, Claude, Copilot, CI/CD, DevSecOps
2w
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Salesforce and Java AWS Engineer
Hartford or Phoenix or Raleigh or Reston or Richardson
OnsiteFull Time
Bachelor's degree or equivalent experience; Salesforce and Java development, Selenium and Cucumber testing, AWS core services, automation framework design, test strategy, and software development lifecycle experience.
Salesforce, Salesforce Lightning, Java, Selenium, Cucumber, AWS, GitHub Actions, Jenkins, Maven, Jira, Git, GitHub
2d
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Drupal Developer
Arizona or Connecticut or North Carolina or Texas or Hartford or Plano or Raleigh or Richardson or Tempe
$76k-$120k/yr OnsiteFull Time
Bachelor's degree or equivalent experience, enterprise application development, Drupal 9/10/11, Java, Spring Boot, APIs, microservices, cloud platforms, web frameworks, Salesforce, AI, databases, SDLC, and production support.
Java, Spring Boot, REST APIs, Microservices, Drupal, Angular, React, Vue, JavaScript, TypeScript, HTML5, CSS3, Salesforce, Lightning Web Components (LWC), Apex, SOQL, IBM Watson, AWS Bedrock, Microsoft Copilot, GitHub Copilot, ChatGPT, IBM Cloud, AWS, Adobe Experience Manager (AEM), IBM Carbon, Oracle SQL, PL/SQL
2h
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Senior .NET Developer (Remote in US)
Hartford or United States
$65k-$117k/yr RemoteFull Time
8+ YOERequires 8+ years developing enterprise applications with C# and .NET, ASP.NET, .NET Core, REST APIs, ADO.NET, and Entity Framework, plus technical leadership in Agile environments.
C#, .NET, ASP.NET, MVC, Web API, Web Forms, .NET Core, .NET 5, .NET 6, REST APIs, ADO.NET, Entity Framework, Python, Claude, Microsoft Copilot
1w
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Reinvention Deployed Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$316k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent experience; 8+ years in software, electrical engineering, IT, or equivalent; platform engineering experience; Linux, Python, Docker/Kubernetes, JavaScript frameworks, DevOps, and Terraform experience.
Linux, Python, Docker, Kubernetes, React, Node.js, Terraform, AWS CDK, AWS, Azure, JavaScript
6h
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Senior .NET Developer (Remote in US)
Hartford or United States
$65k-$117k/yr RemoteFull Time
8+ YOERequires 8+ years developing enterprise applications with C# and .NET, strong ASP.NET experience, .NET Core, REST APIs, ADO.NET, Entity Framework, technical leadership, and Agile delivery.
C#, .NET, ASP.NET, MVC, Web API, Web Forms, .NET Core, .NET 5, .NET 6, REST APIs, ADO.NET, Entity Framework, Python, Claude, Microsoft Copilot, Scrum, Agile
9h
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Senior .NET Developer (Remote in US)
Hartford or United States
$65k-$117k/yr RemoteFull Time
8+ YOERequires 8+ years developing enterprise applications with C# and .NET, ASP.NET, .NET Core, REST APIs, ADO.NET, Entity Framework, technical design, code reviews, troubleshooting, and Agile delivery.
C#, .NET, ASP.NET, MVC, Web API, Web Forms, .NET Core, .NET 5, .NET 6, REST APIs, ADO.NET, Entity Framework, Python, Claude, Microsoft Copilot
3w
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Lead AI / ML Engineer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati 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 Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
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