TES Group is an award-winning provider of innovative, technology-driven solutions for the power and water sectors. We create bespoke, flexible systems that transform critical infrastructure for clients worldwide. As TES Power continues to grow and expand, we are seeking an Electrical Design Engineer to join our dynamic team in Ballykelly. Job Title: Electrical Design Engineer Reporting to: Head of Engineering Business / Division: Power Location: Ballykelly Contract Type: Full-time, Permanent Salary: Competitive, Negotiable depending on experience Benefits: Competitive salary 30 days holidays per year Company pension Private Health Insurance Death in Service benefit Professional development opportunities Job Overview TES Power is a rapidly growing division specialising in low voltage switchgear for the global data centre market. We deliver bespoke, complex projects for some of the world's biggest clients. As an Electrical Design Engineer, you'll be involved in the full project lifecycle, with a strong focus on creating accurate electrical schematics and developing manufacturable designs from client single line diagrams and technical specifications. Alongside project delivery, you'll contribute to continuous process improvement within the design team. This role offers an excellent opportunity to join a forward-thinking team at the heart of a fast-moving industry, working collaboratively across departments and directly with global clients. Key Responsibilities Design and develop LV switchgear solutions in line with project and client requirements Produce electrical schematics, wiring diagrams, and associated documentation using EPLAN and AutoCAD Interpret client single line diagrams and specification documents into manufacturable designs Collaborate with mechanical, systems, and manufacturing teams to deliver integrated solutions Participate in design reviews and ensure compliance with IEC standards and company procedures Liaise with clients, provide markups, and implement modifications where required Contribute to process improvements within the electrical design team What We're Looking For Essential: An electrical/electronic engineering qualification Proficiency with EPLAN or equivalent electrical design software Experience with AutoCAD 2D Desired: Previous experience in switchgear or LV/MV electrical design Understanding of IEC 61439 and related standards Strong problem-solving and collaboration skills Why Join TES Power? Work on cutting-edge projects in the rapidly expanding data centre industry Collaborate with a multidisciplinary team of skilled engineers Be part of a company experiencing rapid growth with global reach Benefit from a culture that values innovation, career development, and continuous improvement Sound like you? Apply now and be part of our growth journey. Closing Date: 13th October 2025 To Apply Please forward your CV via the APPLY Now button below.