
Artificial Intelligence • API
x. ai is a company focused on developing advanced artificial intelligence technologies, specifically through their Grok language models. They offer an API that allows developers to build on their Grok foundation models, which are characterized by state-of-the-art reasoning capabilities. The company is running a public beta program to encourage the use of their API and provides free credits for developers during this period. Their recent release, Grok-2, showcases their cutting-edge advancements in AI language models. x. ai also provides career opportunities for roles related to AI engineering and research, particularly in reasoning and data.
October 9
🏄 California – Remote
💵 $45 - $100 / hour
⏰ Full Time
🟡 Mid-level
🟠 Senior
💻 Frontend Engineer / Web Developer

Artificial Intelligence • API
x. ai is a company focused on developing advanced artificial intelligence technologies, specifically through their Grok language models. They offer an API that allows developers to build on their Grok foundation models, which are characterized by state-of-the-art reasoning capabilities. The company is running a public beta program to encourage the use of their API and provides free credits for developers during this period. Their recent release, Grok-2, showcases their cutting-edge advancements in AI language models. x. ai also provides career opportunities for roles related to AI engineering and research, particularly in reasoning and data.
• AI model training initiatives by curating code examples, offering precise solutions, and meticulous corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust and Go. • Evaluate and refine AI-generated code, ensuring it adheres to industry standards for efficiency, scalability, and reliability. • Collaborate with cross-functional teams to enhance AI-driven coding solutions, ensuring they meet enterprise-level quality and performance benchmarks.
• 5+ years of professional front-end development experience building responsive, user-facing web applications. • Proficient in JavaScript (ES6+) and TypeScript. • Strong experience with modern frameworks: React, Vue, Angular. • Solid understanding of component lifecycle, hooks and state management. • Expertise in CSS, Tailwind, responsive design, UI interactions and animations. • Experience with performance optimization: lazy loading, caching strategies, asset optimization. • Experience with accessibility standards (WCAG, ARIA roles, keyboard navigation). • Familiarity with SEO best practices for web applications. • Strong debugging skills using browser DevTools and performance monitoring tools. • Experience with testing frameworks (Jest, Vitest, Playwright). • Understanding of APIs and client-server communication (REST, GraphQL).
• Hourly pay is just one part of our total rewards package at xAI • Specific benefits vary by country • Depending on your country of residence you may have access to medical benefits • We do not offer benefits for part-time roles
Apply NowOctober 9
Semantic Web Engineer focusing on medical terminology virtualization for IMO Health's database expansion. Collaborating with technical teams to enhance data ingestion and content quality.
🇺🇸 United States – Remote
💵 $100k - $160k / year
💰 Venture Round on 2017-02
⏰ Full Time
🟡 Mid-level
🟠 Senior
💻 Frontend Engineer / Web Developer
Cloud
Docker
Java
Jenkins
NoSQL
Postgres
Python
SQL
October 8
UI Engineer working on building advertising systems at Netflix. Collaborating with teams to ensure high-quality ad delivery and enhancing user experience.
🇺🇸 United States – Remote
💵 $100k - $720k / year
💰 $20M Post-IPO Equity on 2022-01
⏰ Full Time
🟡 Mid-level
🟠 Senior
💻 Frontend Engineer / Web Developer
🦅 H1B Visa Sponsor
Angular
Cloud
GraphQL
JavaScript
Node.js
React
Subversion
Vue.js
October 8
Senior Frontend Engineer developing responsive web components for D2C membership experience at Experian. Collaborating across disciplines to enhance web functionalities.
🇺🇸 United States – Remote
💵 $100.6k - $174.5k / year
⏰ Full Time
🟠 Senior
💻 Frontend Engineer / Web Developer
🦅 H1B Visa Sponsor
Angular
AWS
Cloud
D3.js
JavaScript
Jest
Node.js
React
Redux
SDLC
TypeScript
Webpack
October 7
Frontend Engineer focused on building and converting the members’ portal into React while collaborating with engineering teams at Vultr, a cloud infrastructure provider.
🇺🇸 United States – Remote
💵 $80k - $95k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
💻 Frontend Engineer / Web Developer
Bootstrap
JavaScript
PHP
Pug
React
Webpack
October 7
X3 Developer responsible for maintaining scalable web and mobile applications. Collaborating with teams to deliver technical solutions aligned with business objectives.
ASP.NET
Docker
ERP
GraphQL
JavaScript
Jenkins
React
React Native
SOAP
TypeScript
.NET