About Company:
The company is a liquidity and technology provider of solutions for the crypto and foreign exchange (FX) industry. The company specializes in the sphere of B2B services and products, catering to a wide range of clients including large licensed brokers, crypto exchanges, crypto brokers, forex brokers, hedge and crypto funds, and professional managers.

Key Responsibilities:

  • Lead a cross-functional team of up to 7 people.
  • Manage tasks: create, describe, decompose, assign, and track progress.
  • Follow ceremonies and practices within the SAFe 6.0 framework.
  • Design and build the technical architecture of the project.
  • Participate in interviews and hiring processes to onboard new team members.
  • Ensure the quality and timely delivery of features.
  • Make well-informed decisions under uncertainty and collaborate with the Product Owner to resolve ambiguities.
  • Promote and adhere to best practices in software development.
  • Actively contribute to the development process.
  • Troubleshoot issues, collaborate with the DevOps team, and set up monitoring systems.

Qualifications:

  • 5+ years of professional experience in Node.js development.
  • 1+ year of hands-on experience in blockchain-related projects.
  • 1+ year of experience in a technical lead role.
  • Proficiency in TypeScript 5.8 and Node.js v22.
  • Familiarity with angular 19.
  • Strong knowledge of Viem (or similar libraries like Web3.js, Ethers.js, or Wagmi).
  • Experience with Docker and CI/CD pipelines.
  • Solid understanding of blockchain fundamentals: smart contracts, ETH RPC node API, tokens, gas mechanics, and consensus mechanisms.
  • Tech stack proficiency: Redis, RabbitMQ, Express.js, Fastify, MongoDB, and PostgreSQL.
  • Must have strong analytical and problem-solving skills. Must be capable of clearly articulating complex technical issues to all levels of the organization.

Preferably:

  • Experience working in cross-functional teams (collaborating with backend, frontend, and QA engineers).
  • Proven experience in troubleshooting and resolving production issues.
  • Familiarity with testing frameworks such as Jest, Mocha, or Vitest.
  • Basic coding and testing skills in Solidity.
  • Deep knowledge of the Web3 ecosystem, particularly in the DeFi or fintech domains.

Benefits:

  • Competetive salary based on knowledge and experience.
  • Annual leave (24 days as per group policy).
  • Flexible working options such as remote working and hybrid schedules.
  • Support for continuing education, certifications, and professional training programs relevant to the industry (upon completion of 1 year with the company).
  • Performance-related annual bonuses based on individual performance and KPIs completed.

Location

Barcelona, Spain

Job Overview
Job Posted:
2 days ago
Job Expires:
Job Type
Full Time

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