Lead Blockchain Engineer

1 week ago


New York, New York, United States Kalder Full time
Position Overview

About Kalder

Kalder is pioneering the evolution of brand interaction through web3 technologies, ushering in the era of Brands 3.0.

In a landscape where customer acquisition costs are soaring and retention is increasingly complex, traditional marketing and engagement avenues are becoming less effective. Kalder is addressing these challenges by developing the next generation of engagement infrastructure, enabling brands and creators to enhance customer acquisition and retention strategies by fostering community engagement that transcends mere product offerings.

We are designing a comprehensive suite of no-code web3 solutions that empower brands and creators to seamlessly onboard new customers, reward loyal patrons, and construct adaptable digital asset ecosystems that foster lasting community involvement. For further details, please visit our website.

Your Responsibilities at Kalder
  • Contribute to the development of our centralized and decentralized (web 3.0 / blockchain) platform architecture.
  • Design and maintain smart contract protocols that support our no-code tools for brands, loyalty tokens, NFTs, and other applications.
  • Collaborate with the full-stack development team to create integrative infrastructure between web2 and on-chain data.
  • Innovate and implement new on-chain product concepts that deliver value to brands.
  • Partner with the founding team to establish and uphold token design for our platform.
  • Uphold a technical standard that attracts top-tier engineering talent.
  • Continuously enhance the design, development, testing, deployment, and monitoring processes of our platforms.
Ideal Candidate Profile
  • Proven experience in developing blockchain projects using Solidity.
  • Strong background in backend development.
  • A genuine passion for brands, art, and music, along with insights into how web3 will transform e-commerce, branding, and consumer technology.
  • A commitment to building robust and scalable infrastructure.
  • A mindset of ownership and accountability.
  • Ability to create innovative solutions from the ground up.
Qualifications & Expectations
  • A track record of successfully building blockchain projects or backend systems.
  • Exceptional communication skills, including the ability to produce clear documentation, facilitate meetings, and articulate ideas effectively.
  • Enthusiasm for collaborating with some of the world's leading brands and creators.
  • A strong interest in web3 technologies.


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