Blockchain Engineer (Backend)

Placements24; United States; Remote; USD 120,000 - 190,000; Full time

Benefits offered by this job

Health benefits

Remote work environment

Flexible hours

Career growth

Job summary

Placements24 is seeking a Blockchain Engineer (Backend) to join a fully remote team. You will develop backend services and APIs for blockchain applications, integrate with networks like Ethereum and Solana, and deploy on AWS/Azure/GCP with Docker.

Strong coding skills in Node.js, Go, or Python are required, along with 4+ years in backend development and 2+ years in blockchain projects. The role emphasizes scalability, security, and collaboration in a remote environment, offering a competitive

Qualifications

• 4+ years backend development experience, with at least 2 years in blockchain projects.
• Proficiency in Node.js, Go, or Python.
• Experience building RESTful APIs and integrating with blockchain networks.
• Knowledge of cloud infrastructure (AWS/Azure/GCP) and Docker.
• Strong problem-solving and collaboration in a remote environment.

Responsibilities

• Develop and maintain robust backend services and APIs for blockchain applications.
• Integrate backend systems with various blockchain networks (e.g., Ethereum, Polygon, Solana).
• Design and deploy solutions on cloud platforms and ensure scalability and reliability.
• Write clean, well-documented code and collaborate with frontend teams.
• Implement security best practices for backend systems and APIs.

Skills

Node.js

Go

Python

REST APIs

Web3.js

Ethers.js

Distributed ledgers

Data structures

Algorithms

Remote collaboration

Education

Bachelor's degree in CS/SE or related field

Tools

Docker

PostgreSQL

MongoDB

AWS

Azure

GCP

Web3.js

Ethers.js

Job description

About the Role

Our client, a forward-thinking company developing innovative blockchain solutions, is seeking a talented Blockchain Engineer (Backend) to join their fully remote team. In this role, you will focus on building and maintaining the backend infrastructure that powers our decentralized applications and services. This includes developing APIs, integrating with blockchain networks, and ensuring the scalability and reliability of our systems. You will work closely with a collaborative team of engineers, designers, and product managers to deliver cutting-edge blockchain experiences. This is a prime opportunity to contribute to a growing field and work on challenging, impactful projects from the comfort of your own home office.

Key Responsibilities

• Develop and maintain robust backend services and APIs for blockchain applications.
• Integrate backend systems with various blockchain networks (e.g., Ethereum, Polygon, Solana).
• Implement and manage data storage and retrieval mechanisms for on-chain and off-chain data.
• Optimize application performance, scalability, and reliability.
• Write clean, efficient, and well-documented code in languages like Node.js, Go, or Python.
• Collaborate with frontend developers to ensure seamless integration of backend services.
• Implement security best practices for backend systems and API endpoints.
• Design and deploy solutions on cloud platforms (AWS, Azure, GCP).
• Participate in architectural discussions and contribute to technical decision-making.
• Troubleshoot and resolve backend issues, ensuring high availability.
• Stay updated with the latest developments in blockchain technology and backend development practices.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
• 4+ years of experience in backend development, with at least 2 years focused on blockchain-related projects.
• Proficiency in one or more backend programming languages such as Node.js, Go, or Python.
• Experience developing and consuming RESTful APIs.
• Understanding of blockchain protocols, distributed ledgers, and smart contracts.
• Familiarity with Web3.js or Ethers.js for interacting with blockchain networks.
• Experience with database technologies (e.g., PostgreSQL, MongoDB).
• Knowledge of cloud infrastructure (AWS, Azure, GCP) and containerization (Docker).
• Strong understanding of software development principles, data structures, and algorithms.
• Excellent problem-solving and debugging skills.
• Effective communication and collaboration skills in a remote environment.

Benefits

Our client offers a competitive salary, comprehensive health benefits, and opportunities for professional growth and development. We provide a supportive remote work environment with flexible hours, fostering a healthy work-life balance. Join a team of passionate innovators and contribute to building the future of decentralized technologies from anywhere.