Frontend Developer
3 weeks ago
Frontend Developer - React.JS, MongoDB, GraphQL and Redis Job Title: Frontend Developer - React.JS Location: Hartford, CT (Hybrid – 3 days) – Only locals Employment Type: Contract About Smart IT Frame At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together. Required Skills and Experience 3-5 years of professional frontend development experience building production web applications Exposure to web analytics implementations Strong proficiency in React including Hooks Context API and component lifecycle with practical production experience Working knowledge of Angular including components services RxJS and dependency injection Experience with state management libraries Redux Zustand or React Context Hands‑on experience with data fetching libraries React Query SWR Axios or Apollo Client for GraphQL integration Proficiency with React Router for client‑side routing and navigation Experience implementing data visualization using AgGrid Community Edition Recharts Chartjs or D3js Exposure to Nextjs for SSR/SSG implementations and understanding of rendering strategies Working knowledge of modern CSS including CSS in JS, CSS modules, Tailwind CSS or SCSS Familiarity with build tools and bundlers Webpack, Vite or similar toolchains Understanding of Nodejs for building simple BFF services or middleware components Experience with realtime communication using WebSockets or Socket.io Knowledge of web accessibility standards WCAG 2.1 including semantic HTML, ARIA attributes and keyboard navigation Understanding of frontend security best practices including XSS prevention, CSRF protection and secure authentication patterns Familiarity with OAuth2/OIDC authentication flows and JWT token handling Experience with testing frameworks Jest, React Testing Library, Cypress or Playwright Proficiency with Git version control and collaborative development workflows Technical Stack Frameworks: React 18, Angular 12, Nextjs 13 Mandatory Skills HTML/HTML5, React, TypeScript, Bootstrap/CSS/CSS3, Express, Jest, MongoDB, Redis, SASS, Tailwind CSS, GraphQL, Dynamo DB Seniority level Executive Employment type Contract Job function Information Technology Industries Software Development #J-18808-Ljbffr
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Principal Frontend Engineer
3 weeks ago
Hartford, United States Autodesk Full timeA leading software company in Connecticut is seeking a seasoned software developer specializing in frontend applications. The ideal candidate has strong experience with JavaScript, React, and TypeScript, along with expertise in developing performance-sensitive web applications. This role involves leading complex projects and collaborating with...
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.Net Developer
4 weeks ago
Hartford, United States Compunnel Full timeOverview NET Core (migrating from .NET 4.8) with Angular and React and Azure Responsibilities Migration Work: Lead or contribute to the migration of legacy applications from .NET Framework 4.8 to .NET Core. Feature Development: Enhance and maintain the Coding and Writing application, which supports internal and external users related to group insurance for...
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.NET Developer
5 days ago
Hartford, CT, United States My3Tech Inc Full timeLooking for 4 .Net developers in Hartford, CT. 1 Junior, 2 mid and 1 senior. The junior and mid will be prioritized and hired first. Once those are hired, we will consider senior candidates. Location: Hybrid 3 days a week in Hartford, CT Responsibilities Migration Work: Lead or contribute to the migration of legacy applications from .NET Framework 4.8 to...
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.NET Developer
7 days ago
Hartford, CT, United States My3Tech Inc Full timeLooking for 4 .Net developers in Hartford, CT. 1 Junior, 2 mid and 1 senior. The junior and mid will be prioritized and hired first. Once those are hired, we will consider senior candidates. Location: Hybrid 3 days a week in Hartford, CT Responsibilities Migration Work: Lead or contribute to the migration of legacy applications from .NET Framework 4.8 to...
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Lead Frontend Engineer
7 days ago
Hartford, CT, United States Coinbase Full timeAre you ready to surpass your limits and make a significant impact? Join us at Coinbase, where our mission is to enhance economic freedom worldwide. This exciting journey requires exceptional talent as we build a cutting-edge onchain platform to redefine the global financial system. We're looking for a passionate and driven individual who believes in the...
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Lead Frontend Engineer
3 days ago
Hartford, CT, United States Coinbase Full timeAre you ready to surpass your limits and make a significant impact? Join us at Coinbase, where our mission is to enhance economic freedom worldwide. This exciting journey requires exceptional talent as we build a cutting-edge onchain platform to redefine the global financial system. We're looking for a passionate and driven individual who believes in the...
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React.js developer
3 weeks ago
Hartford, CT, United States Net2Source (N2S) Full timeNeed locals and W2 only Role: Front End React developer Location: Hartford CT (2-3 days Hybrid) Job description Join our frontend engineering team to build intuitive high performance user interfaces for enterprise retirement platforms serving millions of customers As a Junior Frontend Engineer you will develop React and Angular applications implement modern...
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React.js developer
3 weeks ago
Hartford County, United States Net2Source (N2S) Full timeNeed locals and W2 onlyRole: Front End React developer Location: Hartford CT (2-3 days Hybrid)Job descriptionJoin our frontend engineering team to build intuitive high performance user interfaces for enterprise retirement platforms serving millions of customers As a Junior Frontend Engineer you will develop React and Angular applications implement modern UI...
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React.js developer
3 weeks ago
Hartford County, United States Net2Source (N2S) Full timeNeed locals and W2 onlyRole: Front End React developer Location: Hartford CT (2-3 days Hybrid)Job descriptionJoin our frontend engineering team to build intuitive high performance user interfaces for enterprise retirement platforms serving millions of customers As a Junior Frontend Engineer you will develop React and Angular applications implement modern UI...
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React.js developer
3 weeks ago
Hartford, CT, United States Net2Source (N2S) Full timeNeed locals and W2 only If you think you are the right match for the following opportunity, apply after reading the complete description. Role: Front End React developer Location: Hartford CT (2-3 days Hybrid) Job description Join our frontend engineering team to build intuitive high performance user interfaces for enterprise retirement platforms...
