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The OMHS Automation Integration Technologies (AIT) team is building a greenfield, standardized conveyance control platform for next‑generation fulfillment centers. This role focuses on developing production‑ready CODESYS control software deployed at scale across large material‑handling facilities, using Linux‑based IPCs and EtherCAT.

This is a hands‑on controls software role, contributing directly to a new, modular automation architecture rather than retrofitting legacy systems.

Key Responsibilities

Develop modular CODESYS control software using IEC 61131‑3 (Structured Text & Function Blocks)Build reusable device abstraction libraries ("Lego Blocks") for motors, drives, sensors, actuators, and I/OAssemble control area applications ("Lego Sets") for conveyance units such as merges, diverts, and sortation zonesPerform lab‑based integration, testing, and hardening of control logicPartner with assigned control‑area leads to deliver scalable, layered control solutionsProduce clear documentation, runbooks, and support initial on‑site commissioning and deployments

Required Skills & Experience

Hands‑on CODESYS development (mandatory; TwinCAT / Beckhoff variants not accepted)Strong proficiency in IEC 61131‑3 Structured Text and Function Block programmingObject‑oriented and modular design within CODESYSExperience in material handling, conveyance, sortation, or industrial automation systemsFieldbus experience: EtherCAT (primary); EtherNet/IP or Profinet a plusPLC/IPC‑based controls design and industrial device integrationFamiliarity with Linux‑based industrial PCsSoftware engineering discipline: Git, version control, code reviews, structured testingExperience with layered (non‑monolithic) control architectures

GCS is acting as an Employment Business in relation to this vacancy.

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