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Jsx Jobs (NOW HIRING)

Gamma

AI Engineer

San Francisco, CA · On-site

Develop complex prompts for new features using AI JSX, balancing creativity with reliability * Build evaluation frameworks for prompts and models, combining quantitative metrics with qualitative ...

Photon

Technical Lead (React Native)- VA

Norfolk, VA · On-site

... JSx & StyleSheet. - Knowledge of functional or object-oriented programming - Should have exposure for API integration, worked with NodeJs exposure to build and deploy (CI/CD) pipelines etc

Photon

Technical Lead (React Native)- VA

Norfolk, VA · On-site

... JSx & StyleSheet. - Knowledge of functional or object-oriented programming - Should have exposure for API integration, worked with NodeJs exposure to build and deploy (CI/CD) pipelines etc

Saxon Global

Technology Lead- UI

Sunnyvale, CA · On-site

$68.25 - $87.50/hr

Experience in various templating languages, such as Mustache, JSX,etc. Knowledge of open source JavaScript unit test frameworks Relevant knowledge on package management / build tools related to ...

Markon

Software Engineer Level 3

Fort George G Meade, MD

$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

Hired Recruiters

Front-end Engineer (UI Engineer)

Austin, TX · On-site +1

$103K - $137K/yr

JS, JSX, React and SASS (SCSS) sheets experience * Experience with for Data-driven chart and graph manipulation * Experience with authentication and communication with backends via HTTP requests

Prepora

Senior React Native Developer

Austin, TX

$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 ...

Markon

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

Markon

Software Engineer Level 3

Fort George G Meade, MD

$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

AHU Technologies, Inc.

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 ...

JConnect Infotech

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Good Experience in React.js for creating interactive UIs using One-way data flow, Virtual DOM, JSX, React Native concepts. Familiar with creating Custom Reusable React Components Library. Good to ...

Ruri Software Technologies LLC

Sr. JAVA React Lead

... 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 ...

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Jsx information

What are JSX developers?

JSX developers are software professionals who specialize in using JSX, a syntax extension for JavaScript that is commonly used with React to describe what the UI should look like. JSX allows developers to write HTML-like code directly within JavaScript, making it easier to create and manage complex user interfaces. These developers are proficient in JavaScript, React, and front-end development practices, and are skilled at building interactive and dynamic web applications.

What is the difference between Jsx vs JavaScript Developer?

AspectJsxJavaScript Developer
Required CredentialsKnowledge of React, JSX syntax, JavaScript fundamentalsProficiency in JavaScript, frameworks like React, Angular, or Vue
Work EnvironmentFront-end development, UI/UX design, React projectsFull-stack or front-end development, web applications
Industry UsagePrimarily in React-based projects for building UI componentsAcross 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?

JSX developers frequently collaborate with designers to ensure that the user interface matches design specifications, often participating in design reviews or feedback sessions. They also work closely with backend engineers to integrate APIs and ensure smooth data flow between frontend and backend systems. Clear communication and regular stand-up meetings are common practices to keep everyone aligned, resolve blockers quickly, and maintain project momentum. This collaborative environment helps create seamless user experiences and efficient development workflows.

What are the key skills and qualifications needed to thrive as a Front-End Developer (specializing in JSX), and why are they important?

To thrive as a Front-End Developer specializing in JSX, you need a solid understanding of JavaScript, React, and modern web development principles, usually backed by a relevant degree or equivalent experience. Familiarity with tools like React Developer Tools, version control systems (e.g., Git), and package managers (like npm or Yarn) is essential. Strong problem-solving skills, attention to detail, and effective communication set standout developers apart. These competencies ensure seamless, maintainable code and effective collaboration, leading to responsive and engaging user interfaces.
More about Jsx jobs
What cities are hiring for Jsx jobs? Cities with the most Jsx job openings:
What states have the most Jsx jobs? States with the most job openings for Jsx jobs include:
What job categories do people searching Jsx jobs look for? The top searched job categories for Jsx jobs are:
Jsx jobs near you
Infographic showing various Jsx job openings in the United States as of June 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution.
AI Engineer

AI Engineer

Gamma

San Francisco, CA • On-site

Full-time

Posted 20 days ago

Job description

About the role
You'll own the core AI systems that power Gamma: the models, prompts, and pipelines behind text, image, and layout generation. With over 1 million AI-generated presentations and 6 million AI images created every day, this work operates at massive scale. Your job is to elevate quality, evaluate new frontier models, and push into new capabilities and modalities.
This role is about productizing existing foundation models, not training new ones. You'll focus on prompting, evaluating, and fine-tuning for maximum performance across Gamma's product surface. You'll also launch new modalities like voice and video, build the evaluation infrastructure to measure what "good" looks like, and own uptime, latency, and cost across our AI stack. You'll work closely with engineering and product to ship improvements that millions of users feel immediately.
You'll thrive here if you're a tinkerer who loves pushing foundation models to their limits and you're equally comfortable writing prompts and writing production code. If you get excited about mixing prompt engineering with software engineering to unlock new AI capabilities, this is your role.
Our team has a strong in-office culture and works in person 4-5 days per week in San Francisco. We love working together to stay creative and connected, with flexibility to work from home when focus matters most.
What you'll do
  • Own Gamma's LLM and image prompts, measuring and continuously improving quality at scale across text, layout, and visual generation
  • Develop complex prompts for new features using AI JSX, balancing creativity with reliability
  • Build evaluation frameworks for prompts and models, combining quantitative metrics with qualitative feedback to create better test sets
  • Drive the AI roadmap based on quality gaps, constantly evaluating new frontier models and methods
  • Curate datasets for fine-tuning open-source models and launch new modalities like voice and video
  • Own analytics, tracking, uptime, latency, and cost across Gamma's AI infrastructure
What you'll bring
  • Proven track record pushing foundation models to their limits, with hands-on experience building and evaluating prompts at scale
  • Proficiency in TypeScript and Python, with a software engineering foundation that lets you move fluidly between prompt engineering and production development
  • Strong data instincts: experience writing evals, designing metrics, and translating qualitative feedback into measurable, actionable improvements
  • Self-sufficient in gathering and cleaning data to inform prompt improvements and model evaluations
  • Experience with modern LLMs and image models such as Flux and Imagen (Nice to have)
  • Familiarity with AI tooling like AI JSX for prompting and Braintrust for evaluations (Nice to have)

Compensation range:
The base salary for this full-time position, which spans multiple internal levels depending on qualifications, ranges between $180K - $300K plus benefits & equity.
Final offer amounts are determined by multiple factors, including but not limited to experience and expertise in the requirements listed above.
If you're interested in this role but you don't meet every requirement, we encourage you to apply anyway! We're always excited about meeting great people.

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