GreenOnyx , an innovative Ag-Tech / Food-Tech startup based in Tel Aviv, is looking for a Senior Software Engineer to take ownership of the on-prem / edge execution layer at the heart of our autonomous farming platform.

This role focuses on mission-critical software running on local servers inside the farm — close to machines, not in the cloud.

The systems you’ll build must continue operating during network outages, degraded connectivity, and partial failures , while synchronizing reliably with the cloud when possible.

This is a hands-on, operationally-oriented role — not data science, not analytics.

Location: Tel Aviv

Key Responsibilities:

·      Design and build long-running on-prem services in Python that control and orchestrate farm machines

·      Own the execution logic : retries, recovery, idempotency, restarts, state reconciliation

·      Design and implement edge ↔ cloud integrations (commands, acknowledgements, events, sync)

· Build systems that function correctly when internet connectivity is unstable or unavailable

·      Integrate with machine controllers, PLCs, and other industrial systems via APIs and protocols

·      Add observability (logs, metrics, health, diagnostics) so system behavior is explainable and auditable

·      Participate in the architecture and design of future large-scale farms with many machines and components

This role is the operational core of the farm : the software that prepares work plans, controls machines, and delivers reliable state and data to the cloud.

Requirements:

·      Senior-level software engineering experience (5+ years)

·       Very strong Python experience in production systems (not notebooks)

· Proven experience with Linux-based, long-running processes/services

· Deep understanding of failure modes, recovery, and resiliency

·      Strong architectural thinking: how to structure systems that must keep running

· Ability to reason clearly about state, concurrency, and edge cases

·      Experience owning software end-to-end , including what happens when things go wrong

Nice-to-have

· Experience with IoT, edge computing, robotics, or industrial systems

·      Familiarity with offline-first architectures , local persistence, or message queues

·      Exposure to industrial protocols (e.g. Modbus, OPC-UA)

· Experience integrating software with physical machines

Why Join GreenOnyx?

· Build systems that control real machines in real environments

·      Be part of a multidisciplinary team of engineers and biologists

·      Have direct impact on how next-generation sustainable farms are designed and scaled