Hybrid Blockchain DApps Engineer (Solidity)

Placements24; United States; Hybrid; USD 26,000 - 40,000; Full time

Benefits offered by this job

Hybrid work model

Learning & development in blockchain

Job summary

Placements24 is seeking a Blockchain Developer to design, build, and deploy decentralized applications and smart contracts. You will work in a hybrid setting based in Klerksdorp, ZA, contributing to secure, scalable blockchain solutions.

The role emphasizes Solidity smart contracts, dApp frontend work with JavaScript/React, and collaboration with cross-functional teams to deliver robust crypto applications.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 1-3 years of software development experience with blockchain technologies.
• Experience with smart contract development, preferably Solidity.
• Familiarity with blockchain concepts (ledgers, consensus, crypto).
• Understanding of web development (JavaScript, React) for dApp frontends.
• Experience with Hardhat or Truffle is a plus.
• Knowledge of web3.js or ethers.js.
• Good security principles in blockchain development.
• Strong problem-solving and attention to detail.
• Ability to work independently and in a team.
• Good communication skills.

Responsibilities

• Develop and implement smart contracts on blockchain platforms using Solidity.
• Build and maintain decentralized applications (dApps) with a focus on UX.
• Collaborate with product managers and designers to define requirements.
• Write clean, efficient, well-documented code.
• Participate in code reviews to ensure quality.
• Test and deploy smart contracts and dApps with secure practices.
• Troubleshoot and resolve issues in deployed apps.
• Stay updated on emerging blockchain tech and trends.
• Contribute to architecture and design of blockchain solutions.
• Assist integration of blockchain solutions with existing systems.

Skills

Blockchain fundamentals

Problem-solving

Communication

Teamwork

Self-motivation

Education

Bachelor's degree in CS/SE or related

Tools

Solidity

Hardhat

Truffle

web3.js

ethers.js

JavaScript

React

Job description

Placements24 is seeking a Blockchain Developer to design, build, and deploy decentralized applications and smart contracts. You will work in a hybrid setting based in Klerksdorp, ZA, contributing to secure, scalable blockchain solutions.

The role emphasizes Solidity smart contracts, dApp frontend work with JavaScript/React, and collaboration with cross-functional teams to deliver robust crypto applications.