[Hiring] Front end Engineer @Arena.im

Role Description

As a front end engineer, you will have an enormous impact on making our app and API service faster, more scalable and more flexible. Our team is made up of very experienced engineers, some with more than 10 years of experience. You will collaborate with product and engineering teams to ship AI-powered features and make the existing ones perform orders of magnitude faster.

The challenges:

• Real-time messaging to support 500,000 concurrent users per customer application.
• Design and build AI applications, including Agents and model fine-tuning.
• Building for Performance - Delivering ultra-fast web applications optimized for performance.
• Complex Debugging - Investigating tricky issues and crafting robust solutions.
• High availability: our code is running on homepages of the most visited websites and apps on the internet.

Our Stack:

• React.js & Next.js - The foundation of our modern frontend applications.
• TypeScript - Ensuring type safety and maintainable code.
• Web Components - Creating reusable and framework-agnostic UI elements.
• Advanced CSS - Leveraging CSS-in-JS, animations, and layout mastery.
• Figma - Collaborating closely with designers to bring UI/UX visions to life.
• Backend integration: GraphQL, Websocket, Rest.

Qualifications

• 3+ years of relevant Frontend programming experience.

Requirements

Must-Have Experience:

• TypeScript
• React
• Next.js
• GraphQL
• Git
• WebSocket
• Monorepo

Nice-to-Have Experience:

• Styled Components
• Gitflow
• Github Actions
• Webpack
• Turborepo
• Google Firebase/Firestore
• Node.js

Benefits

• 🔥 Be a part of the team in Silicon Valley and join a global team.
• 💪 A team of exceptional engineers leading the cutting-edge AI Agents.
• 💶 Competitive salary package & benefits.
• ⛱️ 4 weeks of paid time-off.
• 📖 Learning and Development budget.
• 🚀 Key moment to join Arena in terms of growth and opportunities.
• 💻 Ability to put your stamp on real-world AI applications that serve millions of users.
• 📚 Fast-learning environment, entrepreneurial and strong team spirit.
• 🌍 Multiple nationalities: cosmopolite & multi-cultural mindset.
• 💆‍♀️ Our people matter, work-life balance is important at Arena.