PAt TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Platform Engineer to join one of our strongclients /strong' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. /ppAs a Platform Engineer, you will play a key role in the infrastructure team, helping to own, operate, and evolve the confidential compute platform that powers a secure, developer-facing AI API. /ppThe role is ideal for a hands-on, infrastructure-focused and security-minded engineer who enjoys working across Kubernetes, cloud infrastructure, on-premise systems, observability, automation, and low-level platform hardening. /ppResponsibilities: /pullipstrongKubernetes Ownership: /strong Be the Kubernetes maintainer. Own cluster operations end-to-end: upgrades, capacity, networking, RBAC, manifests/Helm charts, ongoing operations and maintenance, with operational and governance guidance from the lead. You make the calls; the lead is the sounding board, not the bottleneck. /p /lilipstrongCloud Infrastructure: /strong Run and evolve infrastructure on AWS, GCP, Azure, and others, leveraging each cloud's confidential compute primitives (Nitro Enclaves, Confidential VMs, Confidential Space) to scale the API and to host adjacent, non-API workloads. /p /lilipstrongOn-Premise Operations: /strong Operate and extend our on-premise confidential compute footprint: bare-metal provisioning, network topology, hardware lifecycle. /p /lilipstrongObservability: /strong Own observability for the on-premise side of the platform. Design and operate the metrics, logs, and traces pipeline for bare-metal and CVM workloads where standard cloud-native observability falls short. Make the on-prem fleet as legible as a managed cluster. /p /lilipstrongInfrastructure as Code: /strong Maintain provisioning and configuration via Ansible and IaC (Terraform or equivalent): reproducible, code-reviewed, no snowflake servers. /p /lilipstrongPlatform Hardening: /strong Harden the platform: OS hardening, network segmentation, secret rotation, and reproducible images. /p /lilipstrongBackend API Development: /strong Write and maintain backend services and the API gateway in a rel="noopener" target="_blank" Node.js /a / TypeScript. Contribute to performance-critical enclave-side code (we use Rust, willingness to learn is fine if you bring strong systems fundamentals). /p /lilipstrongAttestation Cryptography: /strong Contribute to the attestation pipeline and the cryptographic plumbing that connects clients, enclaves, and our API gateway. /p /lilipstrongRunbook Discipline: /strong Enforce the runbook discipline: Every recurring operation, every incident class, every non-obvious recovery procedure gets a runbook. You write them, you keep them current, you push back when work ships without one. If something breaks at 3am, the next person on call does not guess. /p /lilipstrongDeveloper Experience: /strong Help define SLOs and engage with developer users: triage SDK issues, reproduce bugs, ship fixes. /p /li /ul br /br /ullipstrongLinux: /strong Strong Linux sysadmin background. You are comfortable on the shell, you understand systemd, networking (iptables/nftables, TLS, routing), file systems, and how to diagnose a misbehaving Linux box without panicking. /p /lilipstrongKubernetes: /strong Production Kubernetes experience as a maintainer, not a user. You have upgraded clusters, debugged CNI/DNS issues, written manifests/Helm charts, set up RBAC and network policies, and recovered a cluster that didn't want to be recovered. /p /lilipstrongBare-Metal / On-Premise: /strong Some bare-metal or on-premise experience. You've racked servers, configured IPMI, set up network gear, or worked in a colocation environment, even if it's not your primary background. /p /lilipstrongCloud: /strong Proficiency in at least one of AWS, GCP, or Azure. AWS and experience with Nitro Enclaves strongly recommended. /p /lilipstrongIaC: /strong Configuration and IaC: Ansible and Terraform. /p /lilipa rel="noopener" target="_blank" Node.js /astrong / TypeScript: /strong Comfortable building and publishing SDKs, writing servers, debugging async code, dealing with packaging (npm, semver). /p /lilipstrongObservability: /strong Observability fluency, especially for environments where you don't get a managed control plane for free: Prometheus, Grafana, Loki/Tempo, OpenTelemetry, or equivalents. /p /lilipstrongCI/CD: /strong GitHub Actions, Buildkite, or equivalent. /p /lilipstrongSecurity Mindset: /strong You think about threat models. You don't paste secrets into Slack. You read code with "what could go wrong here" running in the background. /p /li /ulpNice to have: /pullipRust: experience writing, reading, and debugging Rust, or strong systems programming background (C, C++, Go) with willingness to learn Rust. Our enclave-side performance-critical code is Rust. /p /lilipHands-on experience with confidential computing internals: Intel TDX, AMD SEV-SNP, AWS Nitro Enclaves, and/or similar TEE technology. /p /lilipGeneral understanding of applied cryptography. /p /lilipExperience operating LLM inference workloads (vLLM, TensorRT-LLM, GPU scheduling). /p /lilipFamiliarity with the OpenAI API surface and the ecosystem of clients/SDKs built around it. /p /lilipReproducible builds, signed releases (Sigstore/cosign), supply chain security. /p /lilipOpen-source contributions you can point to. /p /li /ul