Software Engineer

Dahlia Recruitment - Renewables are partnered with this fast growing Renewables business to recruit for a highly skilled Automation / Control & Instrumentation Engineer. The role is to take responsibility for delivering complete control system solutions—from concept design and hardware specification to software development, commissioning, and documentation. The ideal candidate will bring excellent hands-on experience with Siemens automation platforms, modern SCADA/HMI technologies, and strong electrical and troubleshooting capabilities.

This role requires working across the full project lifecycle, including detailed design, panel integration, onsite commissioning, system improvements, and technical documentation.

• →Develop automation and control solutions using Siemens TIA Portal and WinCC.
• →Design, develop, and deploy SCADA/HMI applications using Ignition Perspective.
• →Create robust control system software from scratch, based on project scope and functional requirements.
• →Prepare control system documentation including FDS, SDS, FAT/SAT protocols, IO schedules, wiring diagrams, and technical reports.
• →Define hardware specifications, IO lists, instrumentation selection, and control panel design requirements.
• →Conduct fault-finding, site troubleshooting, and system diagnostics.
• →Support commissioning activities, factory and site acceptance testing, and customer handover.
• →Ensure designs meet relevant industrial safety standards, including ATEX requirements where applicable.
• →Implement and follow industrial cybersecurity standards and best practices.
• →Collaborate with multidisciplinary engineering teams and communicate technical concepts to stakeholders.

• Minimum HNC in Electrical/Control Engineering or related discipline.
• 7+ years experience in industrial automation or process control.
• Advanced experience with Siemens TIA Portal (PLC/HMI/Drives) and WinCC.
• Strong experience with Ignition Perspective (designing modern web-based HMIs).
• Competent to work safely on electrical systems; able to read electrical drawings.
• Proven ability to fault-find and troubleshoot control panels, instrumentation, and field systems.
• Familiarity with ATEX compliance and hazardous area controls.
• Ability to create complete control system documentation packages.
• Understanding of cybersecurity within industrial automation environments.
• Strong ability to interpret project scope, define system architecture, and deliver solutions independently.

• Experience with Opto22 controllers.
• Knowledge of networking, industrial protocols, and IIoT architectures.
• Experience with functional safety, SIL, or IEC 61508/61511 frameworks.

• Self-motivated problem-solver with strong ownership of deliverables.
• Comfortable working independently and supporting multiple projects in parallel.
• Strong communication skills with the ability to produce clear technical documentation.