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Senior Python Web3 Engineer - Remote Globally

Remote / Online - Candidates ideally in
Florissant, St. Louis County, Missouri, 63031, USA
Listing for: Yeah! Global
Remote/Work from Home position
Listed on 2026-09-12
Job specializations:
  • Software Development
    Blockchain / Web3, Backend Developer, Python, DevOps
Salary/Wage Range or Industry Benchmark: 100000 - 150000 USD Yearly USD 100000.00 150000.00 YEAR
Job Description & How to Apply Below

Senior Python Web3 Engineer
- Remote Globally About the job Senior Python Web3 Engineer
- Remote Globally

Job Responsibilities:

  • Design, develop, and maintain robust Python applications integrating Web2 and Web3 technologies
  • Implement and maintain blockchain integrations and smart contracts
  • Develop RESTful APIs and microservices architecture for scalable applications
  • Ensure the seamless integration of various EVM blockchain platforms (e.g., Ethereum, and Avalanche) with our applications
  • Architect and implement microservice-based solutions ensuring scalability, reliability, and performance
  • Work with containerization technologies such as Docker and be familiar with orchestration tools like Kubernetes
  • Implement best practices for microservices including logging, monitoring, and tracing
  • Support rich client user interfaces using RESTful APIs and HTTP Event Sourcing
  • Mentor junior developers, providing guidance and support to enhance their skills and career growth
  • Conduct code reviews and provide constructive feedback to maintain high code quality
  • Lead by example, fostering a culture of continuous learning and improvement within the team
  • Work closely with cross-functional teams including front-end developers, product managers, and Dev Ops to deliver high-quality products
  • Participate in architectural discussions and contribute to technical decision-making processes
  • Collaborate with blockchain developers to ensure the integrity and security of blockchain integrations

Candidate Requirements:

  • 5+ years of professional Python development experience.
  • Proven experience with Web2 technologies and frameworks (e.g., Flask. GUnicorn)
  • Strong understanding of Web3 concepts and blockchain technologies
  • Hands-on experience with blockchain integration and some smart contract development
  • Proficiency in Python and related libraries and frameworks
  • Deep understanding of microservice architecture and related technologies
  • Understanding of event-based programming using Redis
  • Experience with RESTful API design and development
  • Familiarity with containerization (Docker) and orchestration (Kubernetes)
  • Solid understanding of database technologies (Postgres and SQL Alchemy)
  • Excellent problem-solving skills and a proactive attitude
  • Strong communication skills, both written and verbal
  • Ability to mentor and guide junior developers effectively
  • Team player with the ability to work in a fast-paced, dynamic environment
  • Experience with blockchain EVM platforms like Ethereum
  • Familiarity with supporting front-end technologies (React, Vue.js) is a plus
  • Understanding of Dev Ops practices and tools (CI/CD pipelines, Jenkins, Git Lab CI)
Position Requirements
10+ Years work experience
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