Web3 Engineer - Remote work | REF#308740

BairesDev; Venezuela; Remote; VES 80,573,000 - 134,288,000; Full time

Benefits offered by this job

100% remote work

USD or local currency compensation

Hardware and software setup for home

Flexible hours

Parental leave and holidays

Global mentorship and growth

Job summary

BairesDev is seeking a Web3 Engineer to architect and build decentralized solutions powering the next generation of the internet. You will craft secure, high‑performance on‑chain systems and integrate complex blockchain protocols with user-facing applications.

You will design, develop, and deploy smart contracts and DApps, work with ERC standards, and collaborate with global teams to define security patterns and scalable architectures in a 100% remote setting.

Qualifications

• 5+ years of software engineering with a focus on blockchain technology.
• Proven expertise in developing smart contracts using Solidity or Rust.
• Experience with Ethereum or Cosmos SDK for building decentralized applications and RPC services.
• Hands-on knowledge of ERC standards and tokenization for on-chain systems.
• Proficiency in using Web3 libraries to interact with blockchain networks.
• Advanced proficiency in English.

Responsibilities

• Design, develop, and maintain secure and efficient smart contracts.
• Build and deploy decentralized applications (DApps) and RPC services.
• Implement and manage tokenization strategies and industry-standard ERC protocols.
• Integrate blockchain networks with external systems and frontend interfaces using Web3 libraries.
• Optimize on-chain architectures for maximum security, throughput, and cost-effectiveness.
• Collaborate with cross-functional teams to define architectural patterns and security standards for decentralized infrastructure.

Skills

Blockchain experience

Smart contracts

Web3 libraries

English proficiency

Tools

Solidity

Rust

Ethereum

Cosmos SDK

RPC services

Job description

At BairesDev® we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Web3 Engineer at BairesDev

As a Web3 Engineer, you will architect and build decentralized solutions that power the next generation of the internet. You will focus on creating secure, high-performance on-chain systems, ensuring seamless integration between complex blockchain protocols and user-facing applications.

What You'll Do

• Design, develop, and maintain secure and efficient smart contracts.
• Build and deploy decentralized applications (DApps) and RPC services.
• Implement and manage tokenization strategies and industry-standard ERC protocols.
• Integrate blockchain networks with external systems and frontend interfaces using Web3 libraries.
• Optimize on-chain architectures for maximum security, throughput, and cost-effectiveness.
• Collaborate with cross-functional teams to define architectural patterns and security standards for decentralized infrastructure.

What We Are Looking For

• 5+ years of experience in Software Engineering with a focus on blockchain technology.
• Proven expertise in developing smart contracts using Solidity or Rust.
• Experience with Ethereum or Cosmos SDK for building decentralized applications and RPC services.
• Hands-on knowledge of ERC standards and tokenization for on-chain systems.
• Proficiency in using Web3 libraries to interact with blockchain networks.
• Advanced proficiency in English.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!