Senior Software Engineer (Cloud / Backend) - 238022

We’re looking for a Senior Software Engineer (Cloud / Backend) to join a fast-growing cybersecurity startup developing cutting-edge technology that neutralizes hostile drones through controlled cyber takeover.

📍 Ra’anana

Our people are our greatest strength - and technology is our passion. Our team of innovators and subject matter experts, including veterans of elite military intelligence technology units, is transforming the way organizations protect themselves from drone threats.

As a global leader in cyber-takeover counter-drone technology, we design and deliver advanced, software-defined solutions that empower our customers to detect, take control, and safely land unauthorized drones — with precision and reliability.

Every day, we push the boundaries of innovation to address real-world security challenges across industries and environments. We take pride in our cutting-edge technology, global presence, and the real impact we make in securing the skies.

What You’ll Do:

You will architect and develop high-throughput data pipelines, scale microservices, and secure edge-to-cloud communications in a “You Build It, You Run It” environment - from design to production via automated CI/CD.

While the role is primarily backend and cloud-focused (~80%), you’ll take full ownership of features end-to-end, including occasional work with React on the frontend.

• Build high-throughput Backend-for-Frontend (BFF) layers using REST and gRPC to process real-time sensor telemetry
• Design and scale backend services in a microservices architecture
• Manage a multi-tenant SaaS environment using Infrastructure as Code (IaC)
• Deliver end-to-end features, connecting backend APIs to a React-based web client

Requirements:

• B.Sc. in Computer Science (from a leading university) **or** alumnus of an elite military technology unit
• 5 years of backend development experience, primarily with Node.js (including deep understanding of the JS Event Loop)
• 5 years working with cloud platforms (AWS / Azure / GCP), focusing on managed services (Serverless, Kubernetes, auto-scaling)
• Proven experience with Event-Driven Architecture (Kafka, RabbitMQ, SQS) and Microservices
• Strong experience with Redis (in-memory data) and PostgreSQL (relational databases)
• Experience building secure, multi-tenant SaaS systems, ideally with Zero Trust Architecture (ZTA) and mTL
• Hands-on experience with Docker and basic Kubernetes
• Experience with React or strong willingness to work on frontend when needed

Advantages:

• Strong experience with Infrastructure as Code (Terraform, Serverless Framework, AWS CDK, or Pulumi)
• Experience using GenAI developer tools (e.g., Cursor, Copilot, ClaudeCode)
• Experience with time-series data pipelines and long-term storage tiering
• Familiarity with observability tools (Prometheus, Grafana, ELK, Datadog)
• Experience with multi-threaded / multi-process systems
• Python (3.6+) experience