1821CW Senior SI Engineer (Penketh) Join our dynamic team as a Senior SI Engineer and play a pivotal role in delivering innovative control systems that support vital infrastructure across the UK. Based in Penketh, this position offers an exciting opportunity to work on complex projects within the water, power, and environmental sectors, contributing to sustainable solutions that impact communities and industries alike. If you're passionate about engineering, thrive in collaborative environments, and want to make a meaningful difference, this is the role for you. What You'll Do:

Check out the role overview below If you are confident you have got the right skills and experience, apply today. As a Senior SI Engineer, you will be involved throughout all stages of control projects—from design and development to testing and commissioning. You'll create intuitive PLC and HMI software, develop SCADA solutions for monitoring and control, and reverse engineer existing systems to produce accurate and detailed documentation. You will also mentor colleagues, share your expertise, and help foster a culture of continuous growth and improvement within the team. Required Skills: Proven experience with Siemens (and ideally Rockwell) hardware and software Strong background in water and wastewater treatment sectors Demonstrated success in delivering complex control projects Ability to interpret client standards and user requirements effectively Skilled in reverse engineering control software with precision Excellent communication, time management, and project coordination skills Commercial awareness with a focus on adding value Full UK driving license for flexible travel Nice to Have Skills: Experience with additional control hardware or software platforms Knowledge of cybersecurity practices for industrial control systems Previous involvement in multidisciplinary projects Certifications related to control system engineering or safety standards Preferred Education and Experience: Bachelor's degree in Electrical, Control, or Instrumentation Engineering or a related field Several years of hands-on experience in control system engineering, particularly in water/wastewater environments Other Requirements: Willingness to undertake occasional travel across UK sites Ability to work both independently and as part of a team to meet project deadlines Commitment to safety, quality, and continuous professional development Take the next step in your career and become part of a leading organization committed to innovation, sustainability, and a supportive workplace. xehkeey Apply now and help us shape the future of essential infrastructure services!