Blackbird Labs

Senior Backend Engineer, Blockchain - New York, NY

Blackbird Labs

Blackbird Labs is a technology company specializing in innovative software solutions.

$180,000 - $220,000 /year

New York, United States (Onsite)

Engineering

Senior

Last updated 2026-02-16T06:04:59.653Z

Job fit report illustration
Job fit rating Magic wand icon See what are your chances of getting this job!
See example report

About the role

Overview

As a Senior Backend Engineer at Blackbird, you will develop backend APIs that integrate blockchain transactions with traditional payment systems, collaborating with cross-functional teams to shape the technical vision for crypto payments and loyalty platforms.

Skills

Kotlin Solidity Smart Contracts REST API Blockchain

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • 5+ years of experience building and deploying backend APIs.
  • Strong proficiency in Kotlin or another statically typed JVM language.

About Blackbird Labs

Blackbird Labs is a technology company that specializes in developing innovative software solutions. They focus on creating user-friendly products that enhance the digital experience for their clients. With a commitment to design excellence and user-centered development, Blackbird Labs aims to empower businesses through technology. Their team is dedicated to pushing the boundaries of what's possible in the tech industry, ensuring that their products meet the evolving needs of users.

Company score (5)

Most candidates are reviewed quickly