Junior Front-End Developer at numbergroup

1 month ago Development & Programming Junior Full-Time

Company: At Number Group, we're at the forefront of the crypto and decentralized finance. Our mission is to develop cutting-edge platforms and applications that empower our partners and users with unique access to the global crypto markets. We value innovation, flexibility, and a forward-thinking mindset in all our team members.


About the Role

We are seeking a passionate and talented Junior Front-End Developer to join our development team. This role is perfect for someone with a foundation in front-end technologies, an appreciation for the crypto/DeFi space, and a self-starter attitude. If you're eager to learn, adapt, and contribute to multiple projects within an exciting and fast-evolving industry, we'd love to hear from you.

Key Responsibilities

  • Develop and maintain web applications using HTML, CSS, JS + React
  • Implement responsive designs for desktop and mobile platforms, ensuring a seamless user experience
  • Use best practices for optimizing performance, SEO, and accessibility
  • Deploy applications and manage DNS and cloud services for multiple domains
  • Integrate Web3 technologies, such as wallet connection and contract interaction, to build secure identity and payment features and services
  • Contribute to a collaborative team environment, moving fluidly between multiple active projects and interfacing with clients and external partners in a professional manner

Basic Requirements

  • Proficiency in HTML, CSS, JavaScript, and React
  • Familiarity with collaborative design apps (e.g. Figma) and experience converting wireframes to responsive React components for both mobile and desktop
  • Experience with React frameworks, such as NextJS and Vite, as well as state management techniques and libraries (e.g. React Context, Zustand/Redux/Jotai/etc.)
  • Familiarity with Web3 wallet management and interfacing with smart contracts (wagmi + viem + connectkit preferred)
  • Understanding of Git workflows for navigating pull requests, code reviews, and deployment checks/actions
  • Clear communication, both written (e.g. Slack, Telegram, pull requests, documentation, etc.) and verbal (e.g. video conferencing)

Preferred Qualifications

  • Experience in the crypto/DeFi space is a significant plus
  • Experience with styled-components
  • Experience with unit/integration testing best practices and libraries (e.g. Jest, Vitest)
  • Experience with creating Progressive Web Apps
  • Experience with WebXR technologies (e.g. WebGL, org/">ThreeJS and the @react-three suite)
  • Familiarity with authentication integrations/services (e.g. Google Identity, OAuth, etc.)
  • Familiarity with deployment and DNS management platforms like Vercel, Cloudflare, Godaddy, etc.
  • Familiarity with cloud computing infrastructure (e.g. AWS, GCP, Digital Ocean, etc.)
  • Skills in asset creation and editing tools (e.g. Photoshop, Illustrator, Inkscape, etc.)
  • Interest in game design and mechanics


What We Offer

  • A remote work environment with a flexible schedule.
  • The opportunity to be part of an innovative team making an impact in the crypto/DeFi space.
  • A learning-oriented culture where you can grow your skills and career.
  • Competitive salary and benefits package.
Commitment to Equal Opportunity

Number Group is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Number Group will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law.

For US applicants, you may view the Know Your Rights notice here. Additionally, Number Group may participate in the E-Verify program in certain locations, as required by law.

Global Data Privacy Notice for Job Candidates and Applicants

Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. 

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