Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
16 full stack application developer jobs at 10 companies in Killingly Center, CT
3w
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Senior Full Stack Engineer
New York City or Waltham or East Norriton or Princeton
OnsiteFull Time
Develop and maintain full-stack applications to support life sciences commercialization and collaborate with cross-functional teams.
2w
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Java Full Stack Developer
Atlanta or Charlotte or Dallas or Hartford or Phoenix or Raleigh or Richardson or Tempe
OnsiteFull Time
Java full‑stack development, Python and SQL, CI/CD with GitLab and Terraform, AWS services (EMR,Lambda,SNS,SQS,ECS Fargate,Batch,EventBridge,CloudWatch), application integration experience, bachelor\u0002s degree or equivalent, US work authorization required, no visa sponsorship.
Java, Python, SQL, GitLab, Terraform, EMR, Lambda, SNS, SQS, ECS Fargate, Batch, EventBridge, CloudWatch, TIBCO, Vitria, webMethods, IBM WBI, SAP NetWeaver
2mo
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Full Stack Software Engineer, Atlas Applications
Waltham, Massachusetts, United States
$117k-$160k/yr OnsiteFull Time
3+ YOE3+ years software engineering with full stack, API integration, frontend/backend, and LLM integrations.
React, Python, TypeScript, Postgres, Redis, Pinecone, Claude Code
2w
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Java Full Stack Developer with React
Hartford or Indianapolis or Phoenix or Raleigh or Richardson
OnsiteFull Time
Design and develop backend and server-side applications using Java, Spring, Node.js; implement reactive patterns, APIs, and event-driven solutions; bachelor\u0002s degree or equivalent experience required.
Java 11, Java 17, Spring Boot, Spring Reactive (WebFlux), Node.js, Express.js, Confluent Kafka, Kafka, RabbitMQ, Oracle, PostgreSQL, MySQL, Microsoft SQL Server, React
6d
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Senior Java Full Stack Developer – Python & Angular (Hybrid)
Westborough or Boston
$65k-$112k/yr HybridFull Time
7+ YOE7+ years developing scalable enterprise applications with Java, Python, and Angular; experience with Oracle/PL/SQL, test automation, DevOps practices, Git, and Agile tools; US work authorization required.
Java, Python, Angular, Oracle, PL/SQL, Git, JIRA, Zephyr Scale, Confluence, AI-assisted development tools
2w
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Senior Java Full Stack Developer – Python & Angular (Hybrid)
Westborough, Massachusetts, United States
$65k-$112k/yr HybridFull Time
7+ YOE7+ years experience building enterprise applications with Java, Python, and Angular. Requires Oracle/PL/SQL, test automation, Agile/DevOps practices, Git, JIRA, Zephyr Scale, Confluence, and familiarity with AI-assisted development tools.
Java, Python, Angular, Oracle, PL/SQL, Git, JIRA, Zephyr Scale, Confluence, AI-assisted development tools
1w
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Senior .NET Full Stack Developer Lead (React/AWS)
Hartford, Connecticut, United States
$64k-$115k/yr OnsiteFull Time
Proven experience designing and delivering enterprise applications with .NET Core/C#, React, AWS, and SQL Server; technical leadership and stakeholder-facing skills required.
.NET Core, C#, React.js, JavaScript, AWS, SQL Server
1mo
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Senior Java Full Stack Developer – Python & Angular (Hybrid)
Westborough, Massachusetts, United States
$65k-$112k/yr HybridFull Time
7+ YOE7+ years building scalable enterprise applications with Java backend, Angular frontend, and Python; experience with Oracle/PL/SQL, OOP, test automation, DevOps/Git, and Agile tools (JIRA, Zephyr Scale, Confluence).
AI-assisted development tools, Java, Python, Angular, Oracle, PL/SQL, Git, JIRA, Zephyr Scale, Confluence
6d
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Senior Java Full Stack Developer – Python & Angular (Hybrid)
Westborough or Boston
$65k-$112k/yr HybridFull Time
7+ YOE7+ years experience building enterprise applications; strong Java backend, Python scripting, Angular frontend, Oracle/PL/SQL, test automation, DevOps and Agile tool experience; must be authorized to work in the US without sponsorship.
Java, Python, Angular, Oracle, PL/SQL, Git, JIRA, Zephyr Scale, Confluence
3w
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Research Full Stack Coder
Providence, Rhode Island, United States
$68k-$112k/yr HybridFull Time
3+ YOE3+ years developing AI applications; proficiency in Python and JavaScript (React/Node.js); experience with ML frameworks, cloud deployment, APIs, databases; ability to integrate public health domain knowledge.
Python, JavaScript, React, Node.js, TensorFlow, PyTorch, LangChain, AutoGen, Vue.js, Angular, AWS, Azure, Google Cloud, Docker, Kubernetes, SQL/NoSQL
1w
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Full Stack AI Platform Engineer – AI Accelerator
East Hartford or Cambridge
$132k-$252k/yr HybridFull Time
10+ YOESTEM degree and 10+ years experience, U.S. Person required, proficiency in Python and C++, CI/CD and DevOps, LLMs/RAG/AI frameworks, cloud deployment, and integrating models into applications.
Python, C++, GitHub Actions, Jenkins, PyTorch, TensorFlow, AWS, Azure, LLMs, RAG, REST APIs, Docker, Kubernetes, SQL
2w
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Research Full Stack Coder
Providence, Rhode Island, United States
$68k-$112k/yr OnsiteFull Time
3+ YOE3+ years developing AI applications with Python and JavaScript (React/Node.js); experience with TensorFlow/PyTorch, LangChain/AutoGen, SQL/NoSQL, cloud deployment (AWS/Azure/Google Cloud), and containerization (Docker/Kubernetes).
Python, JavaScript, React, Node.js, TensorFlow, PyTorch, LangChain, AutoGen, SQL, NoSQL, AWS, Azure, Google Cloud, Docker, Kubernetes, LLMs
2d
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Principal Software Engineer
Mansfield, Massachusetts, United States
$152k-$190k/yr RemoteFull Time
10+ YOE10+ years in software design and development preferred; expert C#, .NET, ASP.NET, Angular, and TypeScript; experience with AI/LLM integration, Python or .NET, full-stack applications, SDLC, and technical leadership.
Microsoft .NET, C#, ASP.NET, Angular, TypeScript, HTML, CSS, Python, OpenAI, Azure OpenAI, SQL, Microsoft SQL Server, AWS, LLMs, AI
5d
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Senior Software Engineer, Facilities
Boston or Framingham
$170k-$195k/yr HybridFull Time
5+ YOE5+ years building and deploying high-traffic production applications; strong full-stack skills with TypeScript, Node.js, GraphQL, and React; AWS experience; supply chain or warehouse domain preferred.
TypeScript, Node.js, GraphQL, React, AWS
1mo
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Senior Applications Developer
Southborough, Massachusetts, United States
$100k-$140k/yr OnsiteFull Time
4+ YOEBS in CS/Engineering required; 4+ years full‑stack C#/.Net experience; knowledge of Oracle, T‑SQL/PL‑SQL, MongoDB, HTML/CSS/JavaScript, Angular, Node.js, Telerik; Agile experience; SDLC/OOP proficiency.
.Net, C#, MVC, .Net Core, Web Services, Windows services, Oracle, Oracle 19c, T-SQL, PL/SQL, MongoDB, HTML, CSS, JavaScript, Angular, Node.js, Telerik, Kendo, SQL Server, MySQL
2w
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Software Engineer
United States or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Madison or Milwaukee or Minneapolis or Nashville or Omaha or Providence or Springfield or Saint Louis or Washington
$76k-$234k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years application engineering experience,full‑stack proficiency with backend focus,experience with generative AI and cloud deployment (Azure preferred),strong architecture and communication skills.
Python, Javascript, TypeScript, React, Vue, Azure, CI/CD, LLM APIs
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