Senior Developer – Confidential Cloud

2 days ago

Tel Aviv, Tel Aviv, Israel Modelyo Full time ₪120,000 - ₪180,000 per year

Golang Developer, Confidential Cloud Platform

Company Overview

Modelyo is on a mission to redefine secure cloud computing. We deliver a full-stack confidential cloud platform leveraging OpenStack and confidential computing technologies (such as Intel TDX/SGX, AMD SEV) to ensure that enterprise workloads remain protected—encrypted in transit, at rest, and in use. At Modelyo, security is non-negotiable: our architecture enables zero-trust, tamper-proof data integrity, robust attestation, and out-of-the-box compliance for regulated and privacy-sensitive industries.

Mission Summary

  • Build, deploy, and evolve backend services, APIs, and automation that form the foundation of Modelyo's confidential cloud on OpenStack.

  • Ensure all solutions embody Modelyo's security-by-design and zero-trust principles.

Core Responsibilities

  • Design, implement, and operate Go microservices, system daemons, and REST/gRPC APIs to automate deployment, monitoring, scaling, and upgrading of the Modelyo cloud platform.

  • Deeply integrate with OpenStack services and APIs (Keystone, Nova, Neutron, Cinder, Glance), supporting full-lifecycle management and advanced security (e.g., attestation-aware scheduling, confidential VM launches).

  • Build observability and compliance pipelines: metrics, logging, tracing, attestation evidence, and audit trails; define reliability and security SLOs, alerts, and dashboards.

  • Write high-quality, secure code with automated unit, integration, and security tests. Participate in code reviews, technical design, and architecture discussions.

Required Qualifications

  • Strong proficiency in Golang for building backend/cloud systems: experience with concurrency, performance, and API/service design.

  • Hands-on experience with OpenStack components and APIs, including Keystone, Nova, Neutron, Cinder, and Glance.

  • Robust Linux systems and networking knowledge (VPC, VLAN, routing, security groups); automation and infrastructure-as-code skills.

  • Experience with Docker, Kubernetes, Helm, and CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins).

  • Strong analytical thinking, documentation, and incident response skills.

Preferred/Plus

  • Experience integrating with OpenStack Horizon or Skyline for API/UI dashboards.

  • Familiarity with confidential computing (e.g., working with TEEs, attestation flows, TPM/vTPM, workload verification).

  • Exposure to Python (OpenStack's ecosystem), Rust (performance/security modules), or relevant scripting languages.

Tech Stack and Keywords

  • Go, REST, Microservices, Linux, Containers (Docker/Kubernetes)

  • OpenStack: Keystone, Nova, Neutron, Cinder, Glance

  • CI/CD pipelines: GitHub Actions, GitLab CI, Jenkins

  • Observability: Prometheus, Grafana, OpenTelemetry, ELK

  • Infrastructure-as-Code: Terraform, Ansible

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