Blockchain Developer (Mid-Level)

Placements24; Bloemfontein; Hybrid; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Remote work

Flexible hours

Health insurance

Vision insurance

Dental insurance

Vacation time

Professional development

Stock options

Team events

Modern tools

Job summary

Placements24 is seeking a Mid-Level Blockchain Developer to join a remote-first team building cutting-edge blockchain solutions. You will develop smart contracts, ship dApps, and collaborate withProduct and engineering to define features in a fast-paced startup environment.

Key requirements include 2–4 years in software development with at least 1 year in blockchain, Solidity proficiency, and experience with Hardhat/Truffle/Brownie.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent practical experience).
• 2–4 years of professional software development experience, with at least 1 year in blockchain tech.
• Proficiency in Solidity Smart Contract language.

Responsibilities

• Develop and implement smart contracts on Ethereum, Polygon, Solana.
• Build and maintain decentralized applications (dApps) end-to-end.
• Collaborate with product team to define features and user stories for blockchain initiatives.
• Write clean, well-documented code.
• Perform unit and integration testing to ensure quality and reliability.
• Participate in code reviews and provide feedback to peers.
• Stay current with industry best practices and security standards in blockchain development.

Skills

Solidity

Hardhat

Truffle

Brownie

Node.js

Python

Go

React

Vue.js

Education

Bachelor's degree or equivalent in CS/SE

Tools

Hardhat

Truffle

Brownie

Job description

About the Role

Our client, an innovative startup poised to revolutionize the Crypto & Blockchain landscape, is actively seeking a talented and motivated Mid-Level Blockchain Developer to join their fully remote engineering team. This is an exciting opportunity for a developer passionate about building decentralized applications (dApps) and contributing to the core infrastructure of a groundbreaking platform. You will work on challenging projects, collaborating with a dynamic team of engineers and product managers to bring innovative ideas to life. This role offers the perfect environment for professional growth, learning new technologies, and making a tangible impact in the rapidly evolving world of blockchain technology. As a remote-first position, you will have the autonomy and flexibility to excel from wherever you are based.

Key Responsibilities

• Develop and implement smart contracts on various blockchain platforms (e.g., Ethereum, Polygon, Solana).
• Build and maintain decentralized applications (dApps) from front to back end.
• Collaborate with the product team to define features and user stories for new blockchain initiatives.
• Write clean, efficient, and well-documented code.
• Perform unit testing and integration testing to ensure the quality and reliability of developed solutions.
• Participate in code reviews, providing constructive feedback to peers.
• Troubleshoot and debug issues in smart contracts and dApps.
• Research and evaluate new blockchain technologies and tools to improve development processes.
• Contribute to the architectural design of new blockchain protocols and features.
• Stay current with industry best practices and security standards in blockchain development.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 2-4 years of professional experience in software development, with at least 1 year focused on blockchain technology.
• Proficiency in smart contract programming languages such as Solidity.
• Experience with blockchain development frameworks (e.g., Hardhat, Truffle, Brownie).
• Familiarity with common blockchain platforms and their ecosystems.
• Understanding of fundamental blockchain concepts, including cryptography and consensus mechanisms.
• Experience with backend development (e.g., Node.js, Python, Go).
• Knowledge of frontend frameworks (e.g., React, Vue.js) is a plus.
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration skills for effective remote teamwork.
• Proactive attitude towards learning and continuous improvement.

Benefits

• Competitive salary and potential for performance-based bonuses.
• Fully remote work environment with flexible working hours.
• Opportunity to work on cutting-edge dApp development.
• Comprehensive health, dental, and vision insurance.
• Generous vacation and paid time off.
• Budget for professional development, including courses and conferences.
• Stock options or token grants for early employees.
• Collaborative and supportive team culture.
• Regular virtual team-building activities.
• Access to modern development tools and technologies.