Back End Developer

This role is with a Calyptus partner.

Responsibilities

• Choose the hosting stack and deployment approach, for example Docker on your preferred cloud provider, and own the infrastructure setup
• Build monitoring, alerting, and automated recovery so downtime risks are kept to an absolute minimum
• Establish CI/CD pipelines and coding standards for the backend codebase
• Collaborate with smart contract and frontend teams to ensure seamless integrations
• Document your designs clearly and share knowledge with less senior engineers

Qualifications

• Six or more years of backend development in production environments
• Expertise in at least one of Python, TypeScript, or Rust and willingness to guide language choice for the project
• Solid grasp of containerisation, orchestration, and cloud hosting concepts
• Proven record of running services with strict uptime or latency targets, including monitoring and incident response
• Practical experience with CI/CD, automated testing, and secure secret management
• Ability to work independently and make architectural decisions in a flat team

Nice to have

• Hands-on work with blockchain integrations, especially Solidity smart contracts
• Past involvement in financial trading systems or other high-availability platforms
• Familiarity with tools such as Prometheus, Grafana, Datadog, or similar monitoring stacks
• Contributions to open-source infrastructure or devops projects

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