{"schemaVersion":"jobsearcher.job.v1","id":"7c612f8ff22d90c7b4777dde","url":"https://jobsearcher.com/jobs/7c612f8ff22d90c7b4777dde","canonicalUrl":"https://jobsearcher.com/jobs/7c612f8ff22d90c7b4777dde","title":"Node.js Developer","description":"Job Description: NodeJS Developer (Contract)\nLocation: Chicago, IL (Onsite)\nResponsibilities:\nResponsibilities:\nDesign, develop, and maintain server-side applications using Node.js.\nBuild and consume RESTful and GraphQL APIs.\nDevelop efficient and reusable code using modern JavaScript (ES6+).\nImplement and maintain database schemas and interactions (e.g., PostgreSQL, MySQL, MongoDB).\nWrite comprehensive unit and integration tests.\nCollaborate with front-end developers, product managers, and designers to deliver high-quality software.\nParticipate in code reviews and contribute to improving code quality.\nTroubleshoot and debug application issues.\nStay up-to-date with the latest Node.js and JavaScript trends and technologies.\nWork in an agile development environment.\nImplement security and data protection.\nOptimize applications for maximum speed and scalability.\nRequired Skills and Experience:\nProven experience as a Node.js developer.\nStrong proficiency in JavaScript (ES6+).\nExperience with Node.js frameworks such as Express.js, NestJS, or Koa.js.\nExperience with API design and development (RESTful, GraphQL).\nExperience with database systems (e.g., PostgreSQL, MySQL, MongoDB).\nExperience with ORM/ODM libraries (e.g., Sequelize, Mongoose, TypeORM).\nFamiliarity with version control systems (e.g., Git).\nExperience with unit and integration testing frameworks (e.g., Jest, Mocha, Chai).\nUnderstanding of asynchronous programming and event-driven architectures.\nKnowledge of containerization and orchestration (e.g., Docker, Kubernetes) is a plus.\nExperience with cloud platforms (e.g., AWS, Azure, GCP) is a plus.\nStrong problem-solving and debugging skills.\nExcellent communication and collaboration skills.\nUnderstanding of security best practices.\nJob Type: Contract\nPay: Up to $60.00 per hour\nSchedule:\n8 hour shift\nApplication Question(s):\nOnly GC, US CITIZENS\nExperience:\nNodeJS Developer: 5 years (Preferred)\nRESTful APIs: 1 year (Preferred)\nMongoDB: 1 year (Preferred)\nWork Location: In person","company":"I20technologies","rawCompany":"i20technologies","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-08-06T12:35:57.473Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Node.js Developer","description":"Job Description: NodeJS Developer (Contract)\nLocation: Chicago, IL (Onsite)\nResponsibilities:\nResponsibilities:\nDesign, develop, and maintain server-side applications using Node.js.\nBuild and consume RESTful and GraphQL APIs.\nDevelop efficient and reusable code using modern JavaScript (ES6+).\nImplement and maintain database schemas and interactions (e.g., PostgreSQL, MySQL, MongoDB).\nWrite comprehensive unit and integration tests.\nCollaborate with front-end developers, product managers, and designers to deliver high-quality software.\nParticipate in code reviews and contribute to improving code quality.\nTroubleshoot and debug application issues.\nStay up-to-date with the latest Node.js and JavaScript trends and technologies.\nWork in an agile development environment.\nImplement security and data protection.\nOptimize applications for maximum speed and scalability.\nRequired Skills and Experience:\nProven experience as a Node.js developer.\nStrong proficiency in JavaScript (ES6+).\nExperience with Node.js frameworks such as Express.js, NestJS, or Koa.js.\nExperience with API design and development (RESTful, GraphQL).\nExperience with database systems (e.g., PostgreSQL, MySQL, MongoDB).\nExperience with ORM/ODM libraries (e.g., Sequelize, Mongoose, TypeORM).\nFamiliarity with version control systems (e.g., Git).\nExperience with unit and integration testing frameworks (e.g., Jest, Mocha, Chai).\nUnderstanding of asynchronous programming and event-driven architectures.\nKnowledge of containerization and orchestration (e.g., Docker, Kubernetes) is a plus.\nExperience with cloud platforms (e.g., AWS, Azure, GCP) is a plus.\nStrong problem-solving and debugging skills.\nExcellent communication and collaboration skills.\nUnderstanding of security best practices.\nJob Type: Contract\nPay: Up to $60.00 per hour\nSchedule:\n8 hour shift\nApplication Question(s):\nOnly GC, US CITIZENS\nExperience:\nNodeJS Developer: 5 years (Preferred)\nRESTful APIs: 1 year (Preferred)\nMongoDB: 1 year (Preferred)\nWork Location: In person","datePosted":"2026-08-06T12:35:57.473Z","dateModified":"2026-08-06T12:35:57.473Z","hiringOrganization":{"@type":"Organization","name":"I20technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"7c612f8ff22d90c7b4777dde"},"url":"https://jobsearcher.com/jobs/7c612f8ff22d90c7b4777dde"}}