---
title: 'Sr. Electrical Construction Project Engineer - Memphis at xAI'
canonical: 'https://feeny.ai/job/sr-electrical-construction-project-engineer-memphis-xai-southaven-ry58vnc994yd'
type: 'job'
last_seen: '2026-10-12'
---

# Sr. Electrical Construction Project Engineer - Memphis at xAI

- **Company:** xAI
- **Location:** Southaven, MS / Memphis, TN
- **Posted:** 2026-08-21
- **Last confirmed live:** 2026-10-12
- **Apply:** https://job-boards.greenhouse.io/xai/jobs/5218218007

## Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars.

SpaceXSI is building Super Intelligence to understand the universe and help expand humanity’s knowledge and capabilities. We work across the full Super Intelligence stack: compute (Colossus supercomputers), models (Grok), and applications (Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X). We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

## ABOUT THE ROLE:

As a member of the SpaceXAI construction team in Memphis, you will design, build, and activate some of the world’s most technically advanced electrical infrastructure — from high-voltage substations through medium-voltage distribution to low-voltage data center power systems and Battery Energy Storage Systems (BESS). We execute complex electrical construction projects and infrastructure improvements from cradle to grave. You will operate with autonomy to solve diverse and complex power-system problems, excel at managing multiple projects at a time, and work in a dynamic, fast-paced environment. You will work with other construction engineers, electrical contractors, equipment vendors, utilities, architects, and internal customers to deliver reliable, high-capacity electrical systems that support AI-scale compute. All SpaceX construction engineers serve additionally as project managers and supers — this is a construction management role per industry standards. The position is based in Memphis, TN.

This role is focused on delivering the electrical backbone — from the high-voltage substation down to the low-voltage racks and BESS — that will power SpaceXAI’s Memphis operations.

## RESPONSIBILITIES:

- Oversee and own the full lifecycle of electrical construction projects (high-voltage substations, transformers, switchgear, BESS, data-center power distribution, UPS, generators, and low-voltage systems) with on-time and under-budget delivery
- Manage all aspects of multi-discipline electrical construction projects in the field and office; act as overall construction project manager and extreme owner
- Perform project control tasks including electrical project scheduling, cost control, and commissioning coordination
- Interact with electrical contractors, fabricators, OEMs (switchgear, transformers, BESS, UPS), utilities, and internal customers
- Resolve design and construction conflicts in the field in real-time, including high-voltage, medium-voltage, and low-voltage systems
- Provide budgetary costs based upon the preliminary electrical scope of the project
- Gather proposals from electrical engineers, contractors, and vendors; assign contracts upon receipt of all proposals
- Facilitate city, county, utility, and governmental approvals (including interconnection, permitting, and environmental)
- Coordinate project implementation, equipment delivery, installation, testing, and track project status through energization and turnover
- Coordinate with end users, facilities, and operations teams for building electrical operations, maintenance, and BESS/data-center power reliability
- Develop tools and approaches to supporting electrical space allocation, power capacity planning, and load growth across the Memphis campus
- Coordinate electrical real-estate and utility planning functions as needed
- Take on new electrical infrastructure projects ad-hoc as the business needs

## BASIC QUALIFICATIONS:

- Bachelor’s degree in electrical engineering, power systems engineering, or a related field (civil, mechanical, or construction management with strong electrical experience also considered)
- 5+ years of professional experience in electrical construction, power systems engineering, substations, data-center electrical infrastructure, BESS, or facilities electrical management

## PREFERRED SKILLS AND EXPERIENCE:

- 7+ years of experience in high-voltage substations, medium-voltage distribution, data-center electrical systems, or BESS construction/project management
- Professional Engineer (PE) License (electrical)
- Experience managing multiple large-scale electrical/vertical projects (substations, data centers, industrial power)
- Knowledge of processes of jurisdictional permitting, utility interconnection, and/or environmental agencies for electrical infrastructure
- Strong understanding of electrical disciplines: high-voltage substations, transformers, switchgear, protection & control, grounding, BESS, UPS, generators, low-voltage distribution, and data-center power architecture
- Experience with project management of major electrical construction projects including estimating, cost control, schedule, contractor management, and commissioning
- Experience reading, reviewing, and approving electrical shop drawings, one-lines, protection schemes, fabrication drawings, blueprints, and technical manuals
- Data center, BESS, or large-scale manufacturing/power facility experience

## ADDITIONAL REQUIREMENTS:

- Ability to work at elevated heights (200+ feet) and around energized/high-voltage equipment (with proper training and PPE)
- Physical effort with lifting and carrying materials or equipment (up to 25 lbs.)
- Typically exposed to work in extreme outdoor environments — heat, cold, rain — as well as indoor data-center and substation environments
- Work performed in an environment requiring exposure to fumes, odors, noise, and electrical hazards
- Must be available to work extended hours and weekends when needed based on site operational and commissioning needs; flexibility required
- Valid driver’s license
- Occasional travel may be required to support projects at other sites

SpaceXAI is an equal opportunity employer. For details on data processing, view our [Recruitment Privacy Notice](https://x.ai/legal/recruitment-privacy-notice).

## About xAI

## Company Overview
- **One‑liner**: xAI builds artificial intelligence systems to accelerate human scientific discovery and “understand the universe,” with products spanning frontier reasoning models, real‑time voice, and generative media.
- **Entity Type**: Private (last funding round: Series E, January 2026; acquired by SpaceX in February 2026)
- **Headquarters**: Palo Alto, California, USA (additional offices in Seattle, WA; Memphis, TN; London, UK)
- **Founded**: 2023
- **Founders**: Elon Musk

## Core Business
- Primary industry: Artificial Intelligence (AI research, large language models, voice AI, generative media)
- Target customers: B2B (developers via API), B2C (consumers via Grok on 𝕏, SuperGrok subscriptions), Enterprise & Government (xAI for Government)
- Mission: “To understand the universe” – building AI that extends what humanity can know and do.

## Products & Services
- **Grok (base models)** : A conversational AI assistant modeled after *The Hitchhiker’s Guide to the Galaxy*, available on the 𝕏 platform and via API.
- **Grok 4 / Grok 4 Heavy**: The most intelligent reasoning models, featuring native tool use and real‑time search integration (SuperGrok and Premium+ tiers).
- **Grok Voice Agent API / Voice Agent Builder**: Create custom voice agents in under two minutes (no‑code) – includes speech‑to‑text, text‑to‑speech, custom voice cloning, and multilingual support.
- **Grok Imagine API**: State‑of‑the‑art video generation API (quality, cost, latency).
- **Grok‑1.5 / Grok‑2 / Grok‑2 mini**: Earlier model releases with improved reasoning and 128K context length.
- **PromptIDE**: An integrated development environment for prompt engineering and interpretability research.
- **xAI for Government**: A suite of frontier AI products tailored for U.S. government customers.
- **Colossus Supercomputer**: 200,000‑GPU cluster built in 122 days, used for training xAI models; now also leased to Anthropic (Colossus 1 agreement).

All products are delivered as SaaS, API, and model weights (open‑source release of Grok‑1).

## Market Standing
- **Valuation / Funding**: 
  - Series B (May 2024): $6 B 
  - Series C (Dec 2024): $6 B (led by A16Z, BlackRock, Fidelity, Kingdom Holdings, Lightspeed, MGX, Morgan Stanley, OIA, QIA, Sequoia, Valor, Vy Capital, others)
  - Series E (Jan 2026): $20 B
  - Acquisition by SpaceX announced Feb 2, 2026 (terms not disclosed).
- **Key Metric**: Total disclosed funding ~$32 B; annual revenue not publicly available.
- **Notable Investors/Partners**: A16Z, BlackRock, Fidelity, Sequoia Capital, Morgan Stanley, Kingdom Holdings, Lightspeed, MGX, Valor Equity Partners, Vy Capital, Anthropic (Colossus deal), U.S. Department of War (selected Dec 2025).
- **Growth Signals**: 
  - Rapid scaling from founding to 200K‑GPU cluster in 122 days.
  - Over 214 open roles listed on Greenhouse as of mid‑2026.
  - #1 on Big Bench Audio (Grok 4 audio performance).
  - Expanded into voice agents, video generation, and government verticals within 3 years.
  - Acquisition by SpaceX signals deep integration with space‑tech resources.

## Competitive Advantages
- **Compute infrastructure**: Colossus supercomputer – one of the largest GPU clusters in existence, enabling faster training and larger models.
- **Model performance**: Grok 4 claims “most intelligent model in the world” with top benchmarks (Big Bench Audio #1).
- **Vertical integration**: Tight coupling with 𝕏 platform for data, distribution, and real‑time world knowledge.
- **Speed of execution**: “Move quickly and fix things” culture; built Colossus in 122 days.
- **Government contracts**: Early access to public‑sector AI markets (U.S. Department of War).
- **Talent density**: Small, focused team of researchers and engineers; in‑person work accelerates iteration.

## Strategic Focus
- **Continue advancing frontier reasoning** (Grok 4 Heavy, next‑gen models).
- **Expand voice and multimodal APIs** for developers (Voice Agent Builder, Custom Voices Library).
- **Deepen government / defense partnerships** (xAI for Government, Department of War).
- **Scale infrastructure** post‑acquisition via SpaceX resources.
- **Remain “open” where strategic** (open‑source release of Grok‑1 weights).

## Why Work Here
- **Culture**: “Ambitious goals, fast execution” – rejects consensus in favor of first‑principles reasoning. In‑person work prioritized (Palo Alto, Seattle, Memphis, London).
- **Benefits**: 
  - Competitive cash + equity compensation.
  - Comprehensive medical, dental, vision, disability, life insurance.
  - 401(k) plan, fertility benefits, flexible vacation.
  - Visa sponsorship offered.
- **Engineering culture**: No recruiters for assessments – applications reviewed directly by technical team. Interview process: application → screening → technical interviews → offer.
- **Mission‑driven**: Opportunity to work on frontier AI models that aim to “advance humanity.”
- **Perks**: In‑person collaboration, fast‑paced environment, ownership of meaningful projects.

## Sources
1. [x.ai/company](https://x.ai/company)
2. [x.ai/careers](https://x.ai/careers)
3. [job-boards.greenhouse.io/xai](https://job-boards.greenhouse.io/xai)
4. [x.ai/news](https://x.ai/news)
5. [x.ai/careers/open-roles](https://x.ai/careers/open-roles)

## Other roles at xAI

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- [Construction Manager, Power Generation - Memphis](https://feeny.ai/job/construction-manager-power-generation-memphis-xai-southaven-j2yyjy4vdr1r) — Southaven, MS / Memphis, TN
- [Construction Superintendent, Power Generation - Memphis](https://feeny.ai/job/construction-superintendent-power-generation-memphis-xai-southaven-gbmdp60g0exm) — Southaven, MS / Memphis, TN
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