Front End Engineer

Halliday

73d • $150,000 - $190,000

About The Position

As a Frontend Engineer at Halliday, you’ll play a pivotal role in designing and building the core infrastructure driving the future of commerce. This is an opportunity to work on cutting edge technology that makes blockchain accessible, seamless, and secure, while collaborating with a talented and passionate team.

Requirements

• Experience as a frontend engineer, demonstrated through impactful projects such as developing scalable applications, building robust APIs, or contributing to widely-used libraries and frameworks.
• A quick learner with a passion for exploring new technologies and creating innovative solutions.
• A collaborative mindset and excellent problem-solving skills.
• Located in or willing to relocate to the San Francisco Bay Area or New York City.

Nice To Haves

• Experience working with blockchain technologies, including EVM-based chains, Bitcoin, and/or Solana.
• Solid understanding of blockchain concepts, including smart contracts, cryptography, and decentralized applications.
• Familiarity with modern web services, cloud infrastructure, containerization, and deployment pipelines.

Responsibilities

• Design and develop intuitive, high-performance front-end interfaces that seamlessly interact with blockchain networks, cryptographic systems, DeFi protocols, and zero-knowledge proofs, ensuring a secure and engaging user experience.
• Develop scalable services, APIs, and robust testing frameworks to support our platform.
• Utilize open-source blockchain SDKs to interact with various networks, protocols, and smart contracts.
• Contribute to the development and refinement of Halliday’s public SDKs, making it easy for developers to integrate with our services.
• Collaborate with cross-functional teams, including design, product, engineering, and business to build impactful solutions that advance the web3 ecosystem.
• Innovate and expand on our foundational cross-chain protocol.
• Continuously identify and implement improvements to enhance our platform's performance, security, and scalability.

Benefits

• A role with significant autonomy to build out the next generation infrastructure of the blockchain space.
• Competitive compensation package, with unlimited PTO and a friendly work environment.
• For international candidates - we offer visa sponsorship!

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 11-50 employees