Website OTEX is Hiring

Job Title. DevOps Engineer

HOW TO APPLY. Send CV and a motivation text to [email protected]

OTEX is revolutionizing intent settlement infrastructure across chains and dApps. With a track record of settling +4.0B USD of on-chain transactions, we maintain proprietary on-chain and off-chain software integrated across various DeFi protocols.

Our Key Offerings

  1. OTEX Solver. MEV-protected settlement system.
  2. OTEX Maker. Market maker providing competitive quotes for highly liquid tokens.
  3. OTEX Quoter. High-throughput service aggregating liquidity across diverse pools.
  4. OTEX API. One-stop solution for dApps developers on web3.


  • Enhance and maintain our AWS-based infrastructure, ensuring scalability, security, and efficiency.
  • Develop and manage API integrations, enabling external clients to leverage our technology.
  • Set up, monitor, and maintain node infrastructure across chains (Ethereum, Polygon, etc.).
  • Implement and oversee CI/CD pipelines for continuous integration and deployment.
  • Design and manage testing frameworks to ensure system reliability and performance.
  • Monitor system performance using tools like Grafana, identifying areas for improvement.
  • Collaborate closely with our development team to refine system architecture and deployment strategies.


  • Full proficiency in English, both written and spoken.
  • 3-5 years of experience in a DevOps, Data Engineer, or Software Engineer role, preferably in fintech or blockchain.
  • Proficiency in Python (Rust experience is an advantage).
  • In-depth knowledge of AWS tools (Lambda, EC2, DynamoDB, Kinesis, S3, Athena, Glue, SNS, VPC, RDS, etc.) and cost management.
  • Experience with containerization and infrastructure as code.
  • Knowledge in blockchain node management, DEX platforms, and DeFi.
  • Expertise in developing and managing APIs, setting up CI/CD pipelines, Jenkins, and test frameworks.
  • Experience with systems monitoring and visualization tools, like Grafana.
  • Passion for DeFi and blockchain technologies, problem-solving, and meticulous attention to detail.


  • Fully remote work.
  • Salary range: $65k – $110k USD + bonus (depending on experience level and performance).
    Stock Options.
    Note. OTEX is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.