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Full Stack Engineer with TypeScript and Next.js

Kalder

Join Kalder as a Full Stack Engineer

Kalder is a leading fintech rewards platform that empowers brands to create automated partner rewards programs similar to Amex Rewards. Our platform enables brands to monetize and reward their top customers, generating significant revenue through partner commissions.

About the Role

As a Full Stack Engineer at Kalder, you will play a crucial role in developing and maintaining our platform. You will be responsible for owning features and areas of the codebase, ensuring they are robust, scalable, and maintainable. You will work closely with a small, dynamic team to build and enhance our platform, contributing to the democratization of fintech and rewards tools.

Key Responsibilities

  • Develop and maintain full-stack applications using TypeScript, React, TailwindCSS, and Next.js.
  • Work with PostgreSQL for database management and ensure efficient data handling.
  • Collaborate with the team to integrate smart contracts using Solidity.
  • Take ownership of features and areas of the codebase, improving and maintaining them.
  • Participate in code reviews and contribute to a high-quality codebase.

Requirements

  • Bachelor's or Master's degree in Computer Science or a related field.
  • Proven experience in full-stack development, particularly in early-stage teams.
  • Strong proficiency in TypeScript, React, and Next.js.
  • Experience with PostgreSQL and SQL for database management.
  • Interest in integrating and working with smart contracts.
  • Passion for building scalable infrastructure and contributing to the brand and creator economy.

Why Join Us?

Kalder offers a unique opportunity to be part of a fast-growing fintech company that is transforming the way brands engage with their customers. You will work in a collaborative environment where your contributions will have a direct impact on the success of the company and its clients.

Join us on our mission to democratize access to fintech and rewards tools and help brands unlock new revenue streams through innovative loyalty programs.

Location

This position is based in New York, NY, and requires on-site work.

If you are passionate about full-stack development and eager to work in a dynamic and innovative environment, we would love to hear from you!

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