Infrastructure Engineer
Infrastructure Engineer at GetBlock, a Singapore-based Web3 infrastructure provider, investigates and resolves incidents on blockchain RPC nodes and APIs — debugging performance, routing, and load-balancing issues, monitoring system health, and supporting deployments and disaster recovery. Stack includes Kubernetes, ArgoCD, Envoy Proxy, Grafana/VictoriaMetrics, Linux, and Bash/Python.
- Compensation
- Not disclosed
- Location
- Not listed
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Devops
- Posted
Skills
Must have
- 3+ years in SRE or DevOps role (infrastructure ownership not required)
- Strong understanding of API protocols: JSON-RPC, REST, WebSocket, GraphQL, gRPC
- Experience with monitoring/logging tools: Grafana, Loki, Tempo, VictoriaMetrics
- Hands-on experience with Envoy Proxy or similar for debugging traffic and routing issues
- Solid understanding of Linux systems (Ubuntu/Debian) for troubleshooting and debugging
- Scripting skills in Bash and Python
- Proficient with API testing tools such as Postman and Insomnia
- Familiarity with CI/CD workflows (GitLab CI/CD, ArgoCD)
Nice to have
- Experience working with blockchain infrastructure and RPC node services
- Understanding of how blockchain RPC endpoints are structured and used
- Experience working in high-SLA production environments
Full description
About GetBlock
GetBlock builds critical infrastructure for the new digital economy. Singapore-based Web3 and AI infrastructure powering blockchains, protocols, and applications at a global scale — 1,000+ bare metal servers, global network coverage, and workloads that demand absolute stability, security, and performance.
Now, we’re searching for a star Infrastructure Engineer to join our mission.
Technical stack: Kubernetes, Helm, ArgoCD, GitLab (CI/CD, Git), Linux (Ubuntu/Debian), Grafana, Loki, Tempo, VictoriaMetrics, Envoy Proxy, REST, gRPC, GraphQL, WebSocket, JSON-RPC, Bash, Python, Postman
Our Mission
GetBlock has been building since Q4 2019. We started with two BSC full nodes. Today we're a top 5 Web3 infrastructure platform — and we're not coasting. Our mission is to keep pushing: deeper network coverage, faster performance, and new products that move the blockchain world forward. We take pride in the infrastructure we've built and hold it to an uncompromising standard.
What You Will Do
- Investigate and fix incidents related to RPC interfaces and blockchain nodes.
- Find and resolve performance issues, slow responses, and API errors.
- Monitor system health using dashboards and logs to detect problems early.
- Analyze routing, timeout, and load balancing issues to improve reliability.
- Reproduce and test issues in a safe test environment before applying fixes.
- Keep troubleshooting guides, incident records, and playbooks up to date.
- Review performance metrics to identify weak points and suggest improvements.
- Write clear RCA (Root Cause Analysis) reports with concrete next steps.
- Help with deployments, migrations, and disaster recovery of blockchain systems.
Who We're Looking For
- 3+ years in SRE or DevOps role (infrastructure ownership not required).
- Strong understanding of API protocols: JSON-RPC, REST, WebSocket, GraphQL, gRPC.
- Experience with monitoring/logging tools: Grafana, Loki, Tempo, VictoriaMetrics.
- Hands-on experience with Envoy Proxy or similar for debugging traffic and routing issues.
- Solid understanding of Linux systems (Ubuntu/Debian) for troubleshooting and debugging.
- Scripting skills in Bash and Python.
- Proficient with API testing tools such as Postman and Insomnia.
- Familiarity with CI/CD workflows (GitLab CI/CD, ArgoCD).
Would be a plus
- Experience working with blockchain infrastructure and RPC node services.
- Understanding of how blockchain RPC endpoints are structured and used.
- Experience working in high-SLA production environments.