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

Canonical: https://jobxdubai.com/jobs/0f7124e6-plc-programmer-automation-engineer-codesys-expert
Location: Ras Al Khaimah, UAE
Type: full_time · Level: senior
Monthly salary: AED 18,000 to 32,000 per month (estimated, not employer-stated) (UAE salaries are tax-free)
Posted: 2026-05-11
Apply: https://jobs.workable.com/view/2UABpwTWixsdV5BqdSKTEC/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
 Required Skills & Technical Expertise
 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

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

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
 
 please share your CV :
 walid.alsalti@sunreef.com

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