Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Freelance JS Engineer — Node, React & GraphQL

Arcanium.io

A dynamic tech company in Denver is seeking a JavaScript Developer who can handle diverse projects ranging from solo MVPs to team-based engineering efforts. The ideal candidate will have 2-6 years of full-time experience and be well-versed in React or Vue, Node.js, and containerization technologies like Docker and Kubernetes. This position is freelance/contract with potential for long-term collaboration and steady work. #J-18808-Ljbffr

Vacancy posted 10 hours ago
Similar jobs that could be interesting for youBased on the Freelance JS Engineer — Node, React & GraphQL in Denver, CO vacancy
  •  ...ranging from solo MVPs to team-based engineering efforts. The ideal candidate will have...  ...experience and be well-versed in React or Vue, Node.js, and containerization technologies like...  ...Docker and Kubernetes. This position is freelance/contract with potential for long-term... 
    Freelance
    Javascript
    Full time
    Contract work

    Arcanium.io

    Denver, CO
    1 day ago
  •  ...can build anything in JS. You are used to wearing...  ...person MVPs to teams of 4-5 engineers following best...  ...This is a long‑term freelance/contract position. We hope...  ...time dev experience ~ React.JS or VueJS expertise ~ Node, express, apollo/graphQL ~ Modular code architecture... 
    Freelance
    Javascript
    Long term contract
    Full time

    Arcanium.io

    Denver, CO
    10 hours ago
  •  ...Job Description Job Description Job title: Devops Engineer (Node.js, React.js, AWS) Work Location : Englewood, CO 80111 Duration of the project: 6 Months Must have skills: REACT JS NODE JS AWS Detailed Job Description Minimum of 8 years of overall... 
    Javascript
    Work experience placement

    eTeam Inc.

    Englewood, CO
    15 days ago
  •  ...Denver, CO is seeking a Senior Software Engineer, Web, to shape the architecture and long...  ...fast, accessible experiences with Next.js and React, and collaborating with design and marketing...  ...of Next.js, React, headless CMS, REST/GraphQL, and a track record of owning web... 
    Javascript

    DAT Freight Solutions

    Denver, CO
    3 days ago
  •  ...Our client seeks a Senior Full Stack React.js / Node.js Developer for a long-term contract on...  ...and APIs. Consume and build REST and GraphQL APIs with attention to performance and...  ....js. ~ Strong AI context and harness engineering experience with AI coding tools such as... 
    Javascript
    Hourly pay
    Long term contract
    Local area

    Eliassen Group

    Greenwood Village, CO
    24 days ago
  •  ...Denver, CO • Remote-Friendly Engineering Full-Time About the Role HummingAgent...  ...taught with portfolio Experience with React or Next.js (even personal projects count) Can...  ...startups Previous internship or freelance experience Next.js Node.js React HTML CSS Languages Databases... 
    Freelance
    Javascript
    Permanent employment
    Full time
    Internship
    Remote work

    HummingAgent

    Denver, CO
    2 days ago
  •  ...Job DescriptionJob Description React JS Developer Location: See Below Duration: 6 months " ExpressJS " Solutioning and design expertise on the API " Architectural pattern and practices for Web and API solutions " PostgreSQL " Liquibase " Azure DevOps " Working knowledge... 
    Javascript

    Q1 Technologies

    Aurora, CO
    2 days ago
  •  ...Experience with testing tools, such as Pest PHP, PHPUnit, Laravel Dusk, Playwright.Experience with Inertia.js and RESTful API in Laravel.Experience with frontend development (React, Vue.js, Laravel Livewire, etc).Bonus points if you have experience with Tailwind CSS.Ability to... 
    Javascript
    Remote work

    Bluelight Consulting

    Denver, CO
    5 days ago
  • $175.5k - $180k

     ...bring deep technical expertise and engineering leadership to some of the most...  ...JavaScript/TypeScript, React, Angular, Next.js, Vue.js, Java, Spring, C#, or Node.js; SQL and NoSQL databases; cloud...  ...secure APIs — including REST and GraphQL — with a focus on scalability and... 
    Javascript
    Apprenticeship
    Work at office
    Local area
    Easy work

    McKinsey & Company

    Denver, CO
    2 days ago
  • Applied Research Solutions in the Denver metro area is seeking Mid–Senior Front-End developers to design, build, and maintain modern, user-facing web interfaces for a National Geospatial Intelligence Agency program. The role requires expertise in HTML5, CSS, JavaScript...
    Javascript

    Applied Research Solutions

    Centennial, CO
    2 days ago
  •  ...lifecyclebuilding dynamic| responsive user interfaces| engineering high-throughput backend APIs and...  ...(ES6 ) with frameworks such as React| Next.js| or Vue.js.Implement modular UI...  ...DevelopmentArchitect and develop secure| RESTful and/or GraphQL APIs using Python (FastAPI| Django|... 
    Javascript

    Q1 Technologies, Inc

    Aurora, CO
    13 days ago
  •  ...Principal Software Engineer (React)Software Engineer (React) Location: Aurora, CO Required Clearance: Top Secret/SCI with CI PolySince 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Intelligence community, building a solid reputation... 
    Javascript
    Contract work

    ClearanceJobs

    Aurora, CO
    2 days ago
  • $95.6k - $188.4k

    Position Summary Software Engineer II, AI & Engineering/Engineering as...  ...language (Python, Java, .NET, Go, or Node.js) and a modern front-end framework (React, Angular, or Vue.js).2+ years in a...  ...and consuming RESTful APIs and/or GraphQL services in a professional, team-... 
    Javascript
    Local area
    Visa sponsorship
    Flexible hours

    Deloitte

    Denver, CO
    2 days ago
  • $90k - $120k

     ...Software Engineer - Full Stack - UICompany: Translogic Corp.Workplace...  ...services and APIs (REST/GraphQL)Lead UI architecture modernization...  ..., Angular (latest), React, SignalR, or Vue State management...  ...optimizationFull Stack / Backend: Node.js,.NET Core, C++, C#, or Java (... 
    Javascript
    Work experience placement
    Local area
    Worldwide

    KUKA AG

    Denver, CO
    10 hours ago
  • $98.5k - $206.8k

     ...visibility role where you will:Engineer the Interface: Build responsive web applications using React that visualize complex, real-...  ...Design and maintain RESTful or GraphQL APIs supporting seamless third...  ...and GraphQL APIs using Node.js, Python (FastAPI/Flask), or Java... 
    Javascript
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Aurora, CO
    10 hours ago
  • $122k - $240.5k

    Position Summary Software Engineer III with Agentic AI Experience,...  ...as Python, Java, .NET, Go, or Node.js and at least one modern front-end framework such as React, Angular, or Vue.js.4+ years of...  ...State Transfer (REST) and/or GraphQL application programming interfaces... 
    Javascript
    Work at office
    Local area
    Visa sponsorship
    Flexible hours
    Shift work

    Deloitte

    Denver, CO
    10 hours ago
  •  ...technology overview and training sessions.Mentors and coach junior engineers.Researches and evaluates methods and techniques for solving...  ...combination of education and/or experience.Technical Skills: Expert in React Native with a proven track record of building and maintaining... 
    Javascript
    Flexible hours

    ModivCare

    Denver, CO
    10 hours ago
  •  ...marketplace connecting businesses with top freelance professionals in various tech fields...  ...Marketplaces Specialties software engineering ios ruby on rails lamp .net...  ...sharepoint salesforce android node.js django matlab and matlab Business... 
    Freelance
    Javascript
    Remote work

    Confidential

    Denver, CO
    3 days ago
  •  ...marketplace connecting businesses with top freelance professionals in various tech fields...  ...Marketplaces Specialties software engineering ios ruby on rails lamp .net...  ...sharepoint salesforce android node.js django matlab and matlab Business... 
    Freelance
    Javascript

    Confidential

    Denver, CO
    3 days ago
  • $76 - $90 per hour

     ...Plano, TX- LOCAL candidates ONLY Duration: 6 months Role: React JS Descriptions: Job Summary As a React Developer, you...  ...technologies. Requirements Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience. At least 6... 
    Javascript
    Local area

    Q1 Technologies, Inc

    Aurora, CO
    13 days ago
  •  ...| CSS| and JavaScript frameworks like React| Angular| or Vue.js. Back-End Development: Develop robust...  ...logic and services using languages like Node.js| Python| Java| or Ruby. [1]Database...  ...managers| designers| and other engineers in an agile environment to deliver cohesive... 
    Javascript

    Q1 Technologies

    Aurora, CO
    2 days ago
  •  ...Senior Full-stack Engineer (Node.js)Code Talent is a technical agency that is driven by the desire to foster careers of top technical talent...  ...Node.js. Familiarity with front-end frameworks/libraries (e.g., React, Angular, Vue) is a plus. Strong understanding of server-side... 

    Code

    Denver, CO
    10 hours ago
  •  ...marketplace connecting businesses with top freelance professionals in various tech fields...  ...Marketplaces Specialties software engineering ios ruby on rails lamp .net...  ...sharepoint salesforce android node.js django matlab and matlab Business... 
    Freelance
    Javascript
    Local area

    Confidential

    Denver, CO
    2 days ago
  •  ...Have Technical/Functional Skills · Vuejs3, Node js backend or .NET , AI coding copilot. ·...  ...on Experience in Mobile Development using React Native. (good to have) · Firm grasp of the...  ...conflicts. · Understanding of REST, GraphQL APIs, the document request model, and offline... 
    Javascript

    Q1 Technologies

    Aurora, CO
    2 days ago
  •  ...Keeper Security is hiring a highly experienced Senior Software Engineer to join our Admin Console team, focusing on building and scaling...  ...Console team, you will design, build, and maintain scalable React-based web applications that power Keeper’s enterprise administration... 
    Javascript
    Temporary work
    Remote work
    Worldwide

    GrabJobs

    Thornton, CO
    3 days ago
  • $134.5k - $265.1k

     ...Summary Deloitte is seeking an AI Cloud Security Engineer, Manager to lead the design, implementation, and...  ...control testingExperience developing applications using React, Next.js, Node.js, FastAPI, GraphQL, Representational State Transfer (REST) APIs, microservices... 
    Javascript
    Work experience placement
    Local area
    Visa sponsorship

    Deloitte

    Denver, CO
    3 days ago
  • $105.4k - $207.8k

     ...Summary Deloitte is seeking an AI Cloud Security Engineer, Senior Consultant to design, build, and secure next-...  ...testingExperience developing applications using React, Next.js, Node.js, FastAPI, GraphQL, Representational State Transfer (REST) APIs, microservices... 
    Javascript
    Work experience placement
    Local area
    Visa sponsorship

    Deloitte

    Denver, CO
    3 days ago
  •  ...Full Stack AI Software Engineer - CO-OP GenHealth.ai About the Full Stack AI Software Engineer...  ...of at least one backend language (Python, Node.js , Java, or C#). Experience with at least one modern frontend framework (React, Next.js , Vue). Understanding of RESTful APIs... 
    Javascript

    GenHealth.ai

    Denver, CO
    4 days ago
  • $155k - $180k

     ...Full Stack Engineer – MidLocation: Aurora, CO Clearance: TS/SCI with Counter-Intelligence PolygraphMid...  ...'s backend services and APIs with Node/Express, designs advanced NiFi flows for...  ...TableAdvanced proficiency in JavaScript, Vue.js, and Node.js (middleware and API design).... 
    Javascript
    Full time

    Navstar

    Aurora, CO
    10 hours ago
  •  ...experience design, technology, engineering, creative, data, AI,...  ...such as Next.js, Angular.js.Develop reusable...  ...applications withREST, GraphQL, backend-for-frontend (...  ...production support.Apply modern React patterns for component...  ....js, TypeScript, and Node.js.You have experience... 
    Javascript
    Live in
    Work at office
    Local area

    Accenture

    Denver, CO
    10 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Freelance JS Engineer — Node, React & GraphQL. Be the first to apply!