In-depth understanding of React core principles Virtual DOM, Hooks, JSX, and component lifecycle. Familiarity with modern frontend build tools like Webpack, Babel. Responsible for architecting ...
In-depth understanding of React core principles Virtual DOM, Hooks, JSX, and component lifecycle. Familiarity with modern frontend build tools like Webpack, Babel. Responsible for architecting ...
In lieu of a degree, sixteen (16) years of relevant experience is acceptable. * Front-end web development language experience in JavaScript, JavaScript XML (JSX) in React, and Typescript * Back-end ...
In lieu of a degree, sixteen (16) years of relevant experience is acceptable. * Front-end web development language experience in JavaScript, JavaScript XML (JSX) in React, and Typescript * Back-end ...
Software Engineer Level 3
Fort George G Meade, MD · On-site
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
Software Engineer Level 3
Fort George G Meade, MD · On-site
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
In lieu of a degree, sixteen (16) years of relevant experience is acceptable. * Front-end web development language experience in JavaScript, JavaScript XML (JSX) in React, and Typescript * Back-end ...
In lieu of a degree, sixteen (16) years of relevant experience is acceptable. * Front-end web development language experience in JavaScript, JavaScript XML (JSX) in React, and Typescript * Back-end ...
11+ Years React JS Developer - (Onsite - In-person interview)
Washington, DC · On-site
$75 - $80/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
11+ Years React JS Developer - (Onsite - In-person interview)
Washington, DC · On-site
$75 - $80/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
Senior React Native Developer
Austin, TX · On-site
$80K - $90K/yr
Strong knowledge of JavaScript, JSX, and related technologies. * Familiarity with mobile development tools and frameworks. * Experience with RESTful APIs and third-party libraries. * Understanding of ...
Quick apply
Senior React Native Developer
Austin, TX · On-site
$80K - $90K/yr
Strong knowledge of JavaScript, JSX, and related technologies. * Familiarity with mobile development tools and frameworks. * Experience with RESTful APIs and third-party libraries. * Understanding of ...
Software Engineer Level 3 with Security Clearance
Fort George G Meade, MD · On-site
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
Software Engineer Level 3 with Security Clearance
Fort George G Meade, MD · On-site
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
Software Engineer Level 3
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
Software Engineer Level 3
$225K - $240K/yr
Build responsive user interfaces using JavaScript, React, and JSX (with exposure to TypeScript) * Design and implement backend services using Node.js, Python, and Rust for high-performance components
REACT Developer
$85 - $94/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
REACT Developer
$85 - $94/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
Skills Years of Exp How Recent Self Score (%) JavaScript / ES Script HTML CSS / LESS / SASS Angular TypeScript React Redux JSX NodeJS Unit Testing Karma / Jasmine GIT RxJS Angular Material ...
Skills Years of Exp How Recent Self Score (%) JavaScript / ES Script HTML CSS / LESS / SASS Angular TypeScript React Redux JSX NodeJS Unit Testing Karma / Jasmine GIT RxJS Angular Material ...
React Developer
Mclean, VA · On-site
... JSX), Redux and its core principles. • Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. • Proficient understanding of Progress Web ...
React Developer
Mclean, VA · On-site
... JSX), Redux and its core principles. • Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. • Proficient understanding of Progress Web ...
Experience with React/JSX, Node.js, Kubernetes, Helm Charts, and service-mesh architectures. Analytics & Data: Experience with Information Retrieval (Solr, Lucene, Elasticsearch) and ingesting ...
Experience with React/JSX, Node.js, Kubernetes, Helm Charts, and service-mesh architectures. Analytics & Data: Experience with Information Retrieval (Solr, Lucene, Elasticsearch) and ingesting ...
Lead React JS Developer
Downers Grove, IL · On-site
$58 - $74.25/hr
Expertise in React, JavaScript, JSX, HTML5, CSS3, and related frameworks and libraries (e.g., Redux, Next.js, React Router). * Demonstrated leadership skills, with the ability to guide and motivate a ...
Lead React JS Developer
Downers Grove, IL · On-site
$58 - $74.25/hr
Expertise in React, JavaScript, JSX, HTML5, CSS3, and related frameworks and libraries (e.g., Redux, Next.js, React Router). * Demonstrated leadership skills, with the ability to guide and motivate a ...
Cloud Software Engineer CSWE3 [D.26.0142] with Security Clearance
Southern Md Facility, MD · On-site
$231K - $253K/yr
Javascript (and eventually some Typescript) React/JSX Back-End Development Languages: node.js/Javascript Rust (for high-performance or secure portions) Python shell script Micro-services architecture:
Cloud Software Engineer CSWE3 [D.26.0142] with Security Clearance
Southern Md Facility, MD · On-site
$231K - $253K/yr
Javascript (and eventually some Typescript) React/JSX Back-End Development Languages: node.js/Javascript Rust (for high-performance or secure portions) Python shell script Micro-services architecture:
... JSX, and tools like npm, yarn, Webpack, Grunt, and ESLint * 2+ years of experience with CSS frameworks such as Sass and LESS and writing responsive styles * Experience in incorporating and utilizing ...
... JSX, and tools like npm, yarn, Webpack, Grunt, and ESLint * 2+ years of experience with CSS frameworks such as Sass and LESS and writing responsive styles * Experience in incorporating and utilizing ...
UI/UX DEVELOPER
Mclean, VA · On-site
$50.75 - $66/hr
Thorough understanding of React.js (JSX), Redux and its core principles. * Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. * Proficient ...
UI/UX DEVELOPER
Mclean, VA · On-site
$50.75 - $66/hr
Thorough understanding of React.js (JSX), Redux and its core principles. * Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. * Proficient ...
Javascript / React Developer
Mclean, VA · On-site
Thorough understanding of React.js (JSX), Redux and its core principles. * Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. * Proficient ...
Javascript / React Developer
Mclean, VA · On-site
Thorough understanding of React.js (JSX), Redux and its core principles. * Strong proficiency in JavaScript, JavaScript object model, RESTful APIs, DOM, and the relevant concepts. * Proficient ...
REACT Developer DC
$80/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
REACT Developer DC
$80/hr
JS and Bootstrap • Experience in developing React Native components • Experience in working with JSX (Javascript Syntax Extension) • Experience in working with REST APIs • Experience in ...
React JS (with JSX and ES6) * SCSS * Browserify * Go * RabbitMQ * Postgres * Linux Dev process We keep it lightweight! JIRA - categorized into epics, stories estimated via Fibonacci, 2 week sprints ...
React JS (with JSX and ES6) * SCSS * Browserify * Go * RabbitMQ * Postgres * Linux Dev process We keep it lightweight! JIRA - categorized into epics, stories estimated via Fibonacci, 2 week sprints ...
JavaScript / TypeScript React / JSX HTML5 / CSS3 / SASS UI State Management (Redux, Recoil) D3.js / SVG / Data Visualization Libraries RESTful API Integration / JSON Jest or Similar Front-End Testing ...
JavaScript / TypeScript React / JSX HTML5 / CSS3 / SASS UI State Management (Redux, Recoil) D3.js / SVG / Data Visualization Libraries RESTful API Integration / JSON Jest or Similar Front-End Testing ...
JSX information
What are JSX developers?
How to get a job at JSX?
What is the difference between Jsx vs JavaScript Developer?
| Aspect | Jsx | JavaScript Developer |
|---|---|---|
| Required Credentials | Knowledge of React, JSX syntax, JavaScript fundamentals | Proficiency in JavaScript, frameworks like React, Angular, or Vue |
| Work Environment | Front-end development, UI/UX design, React projects | Full-stack or front-end development, web applications |
| Industry Usage | Primarily in React-based projects for building UI components | Across various web development projects using JavaScript |
Jsx is a syntax extension used within React to describe UI components, while a JavaScript Developer is a broader role involving writing JavaScript code for web applications. Jsx is a tool or language feature, whereas JavaScript Developer is a job title encompassing various skills, including Jsx knowledge.
How does a JSX developer typically collaborate with designers and backend engineers during a project?
What are the key skills and qualifications needed to thrive as a Front-End Developer (specializing in JSX), and why are they important?
How much do JSX flight attendants make?
How much do JSX pilots make per hour?
Is JSX a good airline to work for?

Full-time
Posted 22 days ago
Job description
Job Details:
Job title: Lead Consultant | Reactive Programming | react JS
Work Location with Zip code: Bothell, WA 98011
Duration of the project: 12 Months
• This role requires any travel (Yes/No): NO
• Please confirm if this would be onsite from day one OR Initial remote for 2-3 months, and then expect the candidate to work from the office OR 100% Remote: Onsite from day one
• Is this a 100% remote role? NO
• Vendor rate range: XXX
• Minimum years of experience re74.50quired: 8-10 Years
• Would you require the candidates to meet you for an in-person interview?: Video/Virtual Interview
• Education Qualification required: BE
Must have skills:
React
JavaScript (ES6+)
HTML5, and CSS3
Nice to have skills
JSON Web Tokens (JWT)
Detailed Job Description:
Expert level knowledge of JavaScript ES6, HTML5, and CSS3.
In-depth understanding of React core principles Virtual DOM, Hooks, JSX, and component lifecycle.
Familiarity with modern frontend build tools like Webpack, Babel.
Responsible for architecting scalable solutions, leading feature development, conducting code reviews, and mentoring junior team members.
Minimum years of experience: 8-10 years
Education: Bachelor's or Master of Engineering
About Spruce Infotech
Sourced by ZipRecruiter
Industry
It services
Company size
1 - 10 Employees
Headquarters location
Exton, PA, US
Year founded
2011