I. Project Overview and Phases * Develop a large-scale system for tracking natural gas supplies from wells to consumers, managing smart contracts using blockchain technology. * Begin by refining the existing Proof of Concept (POC), which includes infrastructure and security implementation (approx. 2 months). * Learn the business aspects, technical requirements, and POC to estimate the entire project's development and deployment during the POC refinement phase. * Build a team of approximately 10 developers and additional roles. * Complete the full project development. II. Job Responsibilities * Refine the existing POC. * Understand requirements and estimate the entire project. * Develop the system. * Implement blockchain technologies. * Solve complex problems. III. Required Skills * 3+ years of development experience. * Blockchain experience, preferably with the Hyperledger Fabric framework. * Proficiency in React.js. * Experience with relational databases, preferably PostgreSQL. * Familiarity with Node.js is a plus. * Upper-intermediate English proficiency. IV. Work Conditions * Option for Part-time work in phase 1 of the project with a Senior developer, and with a possibility for Full-time in the following phases as the project grows. * Remote or office-based work (Kyiv, Rivne (UA), Tychy (PL)). * Flexible schedule. * Friendly and fun team environment, with supportive management. * Competitive salary in USD. V. Hiring Process * Introductory interview (approx. 30 minutes). * Technical interview (approx. 60 minutes). * Technical interview with team leader (approx. 30-45 minutes).
About Volia Software
International Software Development Company based in U.S. with democratic conditions of work, positive approach and salaries above the market.