Senior Siemens Controls Engineer – PLC, HMI & Site Commissioning

Computer Futures; Coventry; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Computer Futures is seeking a Senior Controls Engineer to lead the controls scope across project handover, software development, testing, commissioning and handover. The role requires strong Siemens PLC programming with hands-on commissioning in fast-paced industrial environments.

You will own the controls deliverables, work with multi-disciplinary teams, and drive successful system integration with Profinet/Industrial Ethernet networks.

Qualifications

• Minimum 5 years' experience delivering industrial automation or controls projects.
• Strong Siemens PLC and Siemens TIA Portal experience.
• Proven programming capability using Structured Text (SCL) and Ladder Logic.
• HMI development experience.
• Hands‑on industrial automation commissioning experience.
• Knowledge of machine control, conveyor systems, drives and motor control.
• Strong understanding of Profinet and Industrial Ethernet networks.
• Ability to interpret electrical schematics, I/O schedules and Functional Design Specifications.

Responsibilities

• Take ownership of the controls scope following receipt of approved electrical drawings, system architecture and FDS.
• Review technical documentation and identify gaps, risks or conflicting requirements.
• Plan and manage controls engineering activities to achieve project milestones.
• Work closely with project teams to ensure successful system integration.
• Maintain clear communication with stakeholders regarding progress, issues and solutions.
• Develop, modify and maintain PLC software using Siemens TIA Portal.
• Program control systems using Structured Text and Ladder Logic.
• Develop intuitive HMI applications with clear diagnostics, alarm handling and fault recovery.
• Implement machine sequences, equipment interfaces and data handling processes.
• Configure and troubleshoot Profinet and Industrial Ethernet networks.
• Carry out structured software testing and simulation activities prior to deployment.
• Support FAT, SAT and site commissioning activities.
• Provide technical leadership during commissioning phases.

Skills

Siemens PLC

Ladder Logic

Structured Text

HMI development

Industrial commissioning

Profinet/Industrial Ethernet

Electrical schematics

Project lifecycle

Customer communication

Education

HNC/HND/Degree in Electrical, Electronic, Controls, Automation or Mechatronic Engineering

Tools

Siemens TIA Portal

Job description

Computer Futures is seeking a Senior Controls Engineer to lead the controls scope across project handover, software development, testing, commissioning and handover. The role requires strong Siemens PLC programming with hands-on commissioning in fast-paced industrial environments.

You will own the controls deliverables, work with multi-disciplinary teams, and drive successful system integration with Profinet/Industrial Ethernet networks.