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# Controls Software Engineer

- **Company:** Computer Futures
- **Location:** London, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Automated Storage and Retrieval Systems, Computer Programming, Databases, Ethernet, Supervisory Control and Data Acquisition (SCADA), Interoperability, Ladder Logic, Radio-Frequency Identification, Rslogix, Robotic Automation Software, Structured Text, Systems Architecture, System Integration Testing, Systems Integration, Visual Systems, Data Processing, Tia Portal, HMI Screens, Kuka, Allen-Bradley Factory Automation Equipment, Software Version Control, Win CC
- **Published:** November 6, 2026
- **Apply:** https://computerjobs.com/us/en/mob/job/5412C9330FCC8A890D

## About the Role

The successful candidate will combine strong Siemens PLC programming experience with hands-on commissioning expertise and a passion for delivering high-quality automation solutions in fast-paced industrial environments., * Minimum 5 years' experience delivering industrial automation or controls engineering 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.
 * Experience managing technical deliverables throughout the project lifecycle.
 * Strong communication skills and customer-facing experience.

Desirable Experience

 * Siemens Safety PLCs and functional safety systems.
 * Allen-Bradley/Rockwell, Beckhoff, Omron, Mitsubishi or Schneider PLC platforms.
 * ABB, FANUC, Kawasaki or KUKA robot integration.
 * Servo motion systems.
 * Vision systems, barcode scanning and RFID technologies.
 * Warehouse automation, material handling or robotic automation environments.
 * PLC integration with SCADA, WMS, MES or database platforms.
 * Technical mentoring and engineering standards development.
 * International commissioning experience.

Qualifications

 * HNC, HND, Degree or equivalent qualification in Electrical, Electronic, Controls, Automation or Mechatronic Engineering.
 * Full UK Driving Licence.

## Description

* Take ownership of the controls scope following receipt of approved electrical drawings, system architecture and Functional Design Specifications (FDS).
 * Review technical documentation and identify any gaps, risks or conflicting requirements.
 * Plan and manage controls engineering activities to achieve project milestones.
 * Work closely with project managers, electrical engineers, mechanical engineers, robotics specialists and wider project teams to ensure successful system integration.
 * Maintain clear communication with stakeholders regarding project progress, issues and solutions.

PLC & HMI Software Development

 * Develop, modify and maintain PLC software using Siemens TIA Portal.
 * Program control systems using Structured Text (SCL) and Ladder Logic.
 * Develop intuitive HMI applications with clear diagnostics, alarm handling and fault recovery functionality.
 * Implement machine sequences, equipment interfaces, data handling processes and system interlocks.
 * Integrate automation hardware including drives, remote I/O, servo systems, robots, barcode scanners, RFID systems and vision technology.
 * Configure and troubleshoot Profinet and Industrial Ethernet communication networks.
 * Maintain software version control, change logs and project documentation.

Testing & Validation

 * Carry out structured software testing and simulation activities prior to deployment.
 * Support panel testing, I/O validation and system integration testing.
 * Participate in Factory Acceptance Testing (FAT) activities and resolve controls-related issues.
 * Ensure all software and functionality meets customer and project requirements before release.

Site Commissioning

 * Commission automated systems at customer sites across the UK and occasionally overseas.
 * Complete network validation, device integration, drive setup and sequence commissioning.
 * Optimise system performance, throughput and reliability.
 * Support Site Acceptance Testing (SAT), customer demonstrations and final sign-off activities.
 * Provide technical leadership and troubleshooting support during commissioning phases.
 * Ensure all activities are completed safely and in accordance with project and customer requirements.

Handover & Support

 * Produce final software backups, release notes and controls documentation.
 * Deliver operator and maintenance training where required.
 * Support post-installation activities including warranty support and remote diagnostics.
 * Assist with fault-finding, modifications and service support activities.
 * Share best practice and mentor less experienced engineers where appropriate.