Senior Blockchain Developer

Get a remote job that you will love with better compensation and career growth. We’re Lemon.io — a marketplace where we match you with hand-picked startups from the US and Europe.

Introduction

Lemon.io is a marketplace connecting talented Senior Developers with hand-picked startups in the US and Europe. We are looking for Senior Blockchain Developers for various projects and other Senior Full-Stack Developers with diverse skill sets.

Responsibilities

• Create projects from scratch and possess a deep understanding of application architecture.
• Work independently with strong self-organizational skills.
• Communicate directly and effectively with clients, discussing business tasks, justifying decisions, and communicating issues.
• Onboard projects promptly and deliver results quickly.

Requirements

For Senior Blockchain Developer with Web3:

• 4+ years of software development experience.
• 3+ years of Web3 expertise.
• Experience with React and Node.js, including at least 2 commercial projects.

For Senior Blockchain Developer with Solana:

• 4+ years of software development experience.
• 3+ years of expertise in Solidity.

General Requirements:

• Strong technical skills and understanding of application architecture.
• Clear and effective communication in English (advanced ability).
• Strong self-organizational skills for remote work with no supervision.
• Reliability and adaptability.

Nice to Have

• Experience with React & Python, React & Ruby, AI Engineering, Python & LLM, UI/UX Design, or WordPress & Figma for other potential full-stack projects.

Benefits

• Competitive compensation (rate depends on seniority, skills, location, and experience).
• No client hunting or rate negotiation; Lemon.io handles the business side.
• Manual project matching based on your skills and preferences.
• Flexible schedule (async communication or minimal overlap).
• No micromanagement or screen trackers.
• Direct communication with clients, many of whom have technical backgrounds.
• Full support throughout the cooperation stages.
• Opportunity to work in fast-paced startup environments.
• Community connection with top developers from over 71 countries.

About Company

Lemon.io is a platform that matches skilled developers with remote job opportunities at leading startups across the US and Europe. They handle the administrative and business aspects, allowing developers to focus on their technical work and career growth. They foster a global community of expert developers.

How to Apply

If your experience matches the requirements, the next steps include:

• VideoAsk (short video about Lemon.io)
• Complete your profile on their website
• 30-minute screening call
• Technical interview
• Feedback
• Project matching ('Magic Box')

Note: Visa assistance is not provided, and the cooperation model does not include benefits typically offered with direct hire.