Posted Sep 17, 2026

Senior Electrical Engineer | Mission Critical | Remote

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Senior Electrical Engineer - Mission Critical / Hyperscale Data Centers 📍 Austin TX or San Antonio or Remote (US-based) | Full-Time | Salary range TBC Plan B is retained exclusively by a leading multi-discipline building systems consultancy - a recognised expert in Mission Critical, Science & Technology, and Industrial sectors with 30+ years delivering high-performance engineering solutions - to find a Senior Electrical Engineer for their growing data center team. This is a senior technical leadership role on hyperscale and mission critical data center programmes, working alongside a highly respected engineering team. The Role: • Lead electrical design from basis of design through construction documents and construction administration • Develop power system architecture - single-line diagrams, load summaries, MV/LV distribution, equipment schedules • Design and coordinate utility services, transformers, switchgear, UPS, generators, ATS/STS, PDUs, grounding, and lighting systems • Direct short circuit, protective device coordination, and arc flash studies • Drive interdisciplinary coordination across mechanical, controls, FP, structural, and BIM/VDC teams • Lead client and contractor engagement - design reviews, RFIs, submittals, and field issue resolution • Mentor junior engineers and contribute to repeatable design standards What our client is looking for: • Bachelor's degree in Electrical Engineering (or equivalent) • 8+ years of progressive electrical engineering experience with a strong mission critical / data center focus • Hyperscale data center experience strongly preferred • Solid knowledge of NEC / NFPA 70 and electrical safety principles • Proficiency in Revit and/or AutoCAD; comfortable in BIM/VDC workflows • Strong communicator, able to lead technical discussions with clients, utilities, and contractors Desirable: • PE licence (or actively working toward one) • Familiarity with TIA-942 and data center resiliency/tier concepts • Experience with power system analysis tools (SKM, ETAP, EasyPower or similar) • Fast-track, design-assist, and complex energisation/phasing experience • Commissioning coordination background What's on offer: • Fully remote role with occasional site visits (typically 10–25% travel) • Competitive salary + comprehensive benefits • Partial ESOP - share in the company's success • Structured path to partnership / leadership • Genuine investment in your professional development - training, industry events, CPD, and more Interested? Send me a direct message or hit apply below and I'll be in touch within 48 hours. All applications are treated in the strictest confidence.