# PLC Programmer / Automation Engineer (CODESYS Expert.) — Sunreef Yachts

Canonical: https://jobxdubai.com/jobs/172b45ec-plc-programmer-automation-engineer-codesys-expert
Location: Ras Al Khaimah, UAE
Type: full_time · Level: mid
Monthly salary: AED 18,000 to 25,000 per month (estimated, not employer-stated) (UAE salaries are tax-free)
Posted: 2026-04-22
Apply: https://jobs.workable.com/view/3RWrD13aZSN142JGZgHLfS/plc-programmer-%2F-automation-engineer-(codesys-expert.)-in-ras-al-khaimah-at-sunreef-yachts

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## Description

We are looking for a highly technical PLC Programmer / Automation Engineer with strong expertise in CODESYS-based development environments. The candidate must be experienced in IEC 61131-3 programming, real-time control systems, and industrial communication protocols, with the ability to design scalable and modular automation architectures.
 Key Responsibilities
 - Develop, test, and maintain PLC applications using CODESYS V3.x platform
  - Design software architecture using FB, FBD, ST, LD, and SFC
  - Create reusable and modular CODESYS libraries and custom function blocks
  - Implement OOP concepts (interfaces, inheritance, encapsulation)
  - Configure task scheduling and real-time execution
  - Perform I/O mapping and device configuration
  - Debug using monitoring, breakpoints, and trace tools
  - Manage version control and libraries
  - Integrate systems via APIs and industrial protocols
  - Support commissioning and troubleshooting

Benefits
What We Offer:
·       Competitive salary and benefits package
·       Opportunity to work on innovative and sustainable projects
·       Supportive and growth-oriented work environment
·       Exposure to international standards and advanced technologies

## Requirements

CODESYS (Mandatory):
  - CODESYS V3.x
  - Function Blocks, Functions, Programs
  - Library creation and management
  - GVL and persistent variables
  - Pointers and memory handling
  - State machine design
  - CODESYS Visualization
  - SoftPLC environments
Industrial Communication Protocols:
  - Modbus RTU
  - Modbus TCP/IP
  - CAN Bus / CANopen
  - OPC UA
  - MQTT
  
   Systems & Integration:
  - Linux-based systems
  - REST APIs (HTTP/HTTPS, JSON/XML)
  - TCP/IP, sockets, serial communication
  - IoT and edge devices
  
  
 Preferred Qualifications
 - Industrial cybersecurity knowledge
  - Docker (bonus)
  - Real-time control and PID tuning
  - Marine or yacht automation experience
 Soft Skills
 - Strong debugging skills
  - Clean and modular coding practices
  - Good documentation
  - Team collaboration

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