Average salary: $131,691 /yearly

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  • $40 - $49 per hour

     ...Test Engineering for web and/or mobile applications. ~ Proven experience testing large scale applications built with React, React Native, and Next.js. ~ Deep hands on experience with end to end and UI test automation frameworks (e.g., Cypress, Playwright, Jest,... 
    React
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    2 days per week

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Design and develop responsive, scalable, and high-performance UI applications Build modern web applications using React, Angular, or Vue.js Translate UI/UX designs into clean, maintainable code. Implement state management (Redux, NgRx, Context API, etc... 
    React
    Remote work
    Relocation

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Responsibilities Develop and maintain scalable full-stack applications using JavaScript technologies with expertise in React, Node.js, GraphQL. Design, develop, and integrate AI-powered features leveraging Large Language Models (LLMs), Generative AI, and intelligent... 
    React
    Contract work
    Remote work

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Design and develop responsive, scalable, and high-performance UI applications Build modern web applications using React, Angular, or Vue.js Translate UI/UX designs into clean, maintainable code. Implement state management (Redux, NgRx, Context API, etc... 
    React
    Contract work
    Remote work
    Relocation

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Programmer Consultant - Onsite Mandatory skills: front-end, backend development, Frontend frameworks, React, Angular, modern component -based framework, Vue.js, Redux, NgRx, Context API, Backend languages, Node.js, Python, Java, server-side technologies, API... 
    React
    For contractors
    Remote work

    Openkyber

    Puerto Rico
    4 days ago
  •  ...proficiency in Python and frameworks like FastAPI or Django. Frontend Skills: Experience with modern JavaScript frameworks (React.js + Node.js, Next.js, Plotly Dash + FastAPI). AI/ML Knowledge: Familiarity with AI model integration (e.g., OpenAI API, LangChain... 
    React
    Contract work

    Openkyber

    Puerto Rico
    7 days ago
  •  ...technical architecture and system design discussions. Develop frontend applications using modern frameworks such as React, Angular, or Vue.js. Build and maintain backend services and APIs using Node.js, Java, Python, .NET, or similar technologies. Manage... 
    React

    Openkyber

    Puerto Rico
    7 days ago
  •  ...routing and APIs Proficiency in JavaScript, TypeScript, and Python Experience with frontend frameworks like React and backend platforms such as Node.js or Python Familiarity with AWS cloud services and CI / CD tools Responsibilities: Design, build, and enhance... 
    React

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Python or JavaScript/TypeScript Experience with FastAPI, Flask, Django, or Node.js Good understanding of APIs, microservices, and system design Frontend experience (React, Angular, Vue) is a plus AI & Machine Learning Experience integrating ML and AI... 
    React

    Openkyber

    Puerto Rico
    7 days ago
  •  ...routing and APIs Proficiency in JavaScript, TypeScript, and Python Experience with frontend frameworks like React and backend platforms such as Node.js or Python Familiarity with AWS cloud services and CI / CD tools Responsibilities: Design, build... 
    React
    Contract work
    Immediate start
    Work visa

    Openkyber

    Puerto Rico
    5 days ago
  •  ...Familiarity with Azure AI, Copilot, or knowledge-assistant use cases Exposure to APIs or backend development (Node.js / FastAPI / .NET) Good to Have (Bonus Skills) React / Next.js basics Git, CI/CD fundamentals Docker or cloud deployment exposure Additional Azure or AI... 
    React

    Openkyber

    Puerto Rico
    2 days ago
  •  ...Hi Team, Title: Full Stack Java Engineer (Java + React + AI Exposure) Location: Dallas, TX In Person Interview (Final Level) Need only...  ...complex full-stack applications. Strong experience with React.js or comparable modern front-end frameworks. Experience working... 
    React

    Openkyber

    Puerto Rico
    6 days ago
  • $68 - $70 per hour

     ...engineer on: Reusable components AI orchestration patterns Required Skills: Strong expertise in: JavaScript, TypeScript, Node.js, React, AWS Services Serverless, SQL, NoSQL databases, .NET, C# stack Experience building APIs and backend services Familiarity... 
    React
    Hourly pay

    Openkyber

    Puerto Rico
    4 days ago
  •  ...Full Stack Engineer (.NET, React/Node, Python and Azure | Property Platform) Full Stack Engineer with 8 10 years in React/Node + .NET,...  ...Key Responsibilities: Develop interactive frontend (React.js / Node.js) with map-based visualization of properties Build... 
    React

    Openkyber

    Puerto Rico
    5 days ago
  •  ...Experience with at least one additional language such as Node.js, Python, or Go . Experience building REST APIs, microservices...  ...cloud security controls. Frontend experience with Angular or React for dashboards and reporting. Minimum Qualifications: ~... 
    React

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Job Description: Need candidates experience in Java and Python technologies. Experience in the areas of Java 8, J2EE, React JS, RDBMS, Spring Boot 5 or higher, Microservice architecture and Agile experience. Design, implement, and Optimize Python-based... 
    React
    Temporary work

    Openkyber

    Puerto Rico
    6 days ago
  •  ...Experience with ASP.NET Web API Strong knowledge of HTML5, CSS3, JavaScript, and TypeScript Experience with Angular, React, or Vue.js Strong experience with SQL Server Experience with Entity Framework (EF) Core Experience with Dapper... 
    React
    Local area

    Openkyber

    Puerto Rico
    5 days ago
  •  ...~ Strong proficiency in Python and web application development. ~ Experience with modern front-end frameworks such as React, Angular, or Vue.js. ~ Solid understanding of REST APIs, microservices, and system integration patterns. ~ Experience working with relational... 
    React

    Openkyber

    Puerto Rico
    5 days ago
  •  ...Cursor, Copilot, Vertex AI Studio, Claude Code, will be a plus ~ Experience with front end development using Angular, React, React TypeScript, React JS ~ Experience in building backend functionality using Python, API Forge, Rest API, Java ~ Experience working in... 
    React

    Openkyber

    Puerto Rico
    5 days ago
  •  ...such as GCP Professional Data Engineer, Azure Data Engineer, or AWS Specialty Data Analytics Web based UI development using React and Node JS is a plus Hands on data engineering role with strong preference for Google Cloud Platform experience. Manager... 
    React
    Full time
    Contract work

    MobCoder IT Solutions LLC

    Puerto Rico
    4 days ago
  • $70 - $73.96 per hour

     ...Reusable components AI orchestration patterns Required Skills 5+ Years of Exp Strong expertise in: JavaScript/TypeScript, Node.js, React, AWS Services Serverless, SQL & NoSQL databases .NET / C# stack Experience building APIs and backend services Familiarity with:... 
    React
    Hourly pay
    Contract work
    Temporary work
    Local area

    Openkyber

    Puerto Rico
    5 days ago
  •  ...successful in this role, you should have hands-on, production-level experience with the following technologies: Frontend: TypeScript, React, Next.js, and modern CSS frameworks (e.g., Tailwind CSS). Backend: Node.js (Express/NestJS) and/or Python (FastAPI/Django). Databases:... 
    React

    Openkyber

    Puerto Rico
    6 days ago
  •  ...years of observability alerting and incident management experience using: AIOps ServiceNow BigPanda ~4+ years of experience with: React.js Apache Kafka Relational databases ~4+ years of experience with: Distributed systems Microservices architecture Cloud-native... 
    React
    Contract work
    Remote work
    Visa sponsorship

    Openkyber

    Puerto Rico
    2 days ago
  •  ...Bachelor's or Master's degree in Computer Science or related field Frontend frameworks (React, Angular or similar modern component -based framework) Backend languages (Node.js, Python, Java or similar server-side technologies) DevOps fundamentals API... 
    React
    Contract work
    Remote work
    Relocation

    Openkyber

    Puerto Rico
    7 days ago
  •  ...NET / .NET Core, C#, RESTful API development, and automation development. Good front-end development experience with Angular, React, or Vue.js (any one framework preferred). Experience with Entity Framework, LINQ, and SQL databases (SQL Server, MySQL, PostgreSQL). Strong... 
    React
    Contract work

    Openkyber

    Puerto Rico
    5 days ago
  •  ...Hello, I hope you are doing well, I'm OpenKyber, Lead Recruiter at OpenKyber. I've been reviewing your background in [AI, Node.js, React, AWS, Google Cloud Platform, Azure, Python], and your profile stands out as an excellent match for a "Software Engineer, AI Platform... 
    React
    Contract work

    Openkyber

    Puerto Rico
    3 days ago
  • $120k - $140k

     ...powered workflows. Build robust backend services (Python/REST API/Node.js) and Spring Boot RESTful APIs to support agent orchestration and user interfaces. Create intuitive interfaces (React, Next.js, TypeScript) for users to monitor, configure, and intervene in... 
    React
    Permanent employment
    Contract work
    Temporary work
    Local area
    3 days per week

    Openkyber

    Puerto Rico
    7 days ago
  •  ...Months Required Skills and Experience: ~ TypeScript and React (Non-Negotiable) ~5+ years of professional React development...  ...or Zod) ~ Familiarity with design system libraries ~ Node.js API Development: 3+ years building and maintaining REST APIs with... 
    React

    Openkyber

    Puerto Rico
    7 days ago
  •  ...degree ~5+ years of experience with Java and Spring Boot backend development ~5 years of experience with React front end ~ Experience in Node.JS, RESTful API, and cloud computing (Azure or AWS) ~ Hands on experience with Azure, including storage and containerized... 
    React
    Hourly pay
    Contract work

    Openkyber

    Puerto Rico
    3 days ago
  •  ...libraries such as Angular for building complex interactive applications Experience with MVC frameworks (Angular, AngularJS, Backbone.js, React JS, or similar) and JavaScript design patterns Proficient in using CSS3 features and CSS frameworks to implement responsive... 
    React
    Hourly pay
    Contract work

    Openkyber

    Puerto Rico
    7 days ago