---
title: 'Industrial Pipefitter - Memphis at xAI'
canonical: 'https://feeny.ai/job/industrial-pipefitter-memphis-xai-southaven-d05m0hqy4tq6'
type: 'job'
last_seen: '2026-10-12'
---

# Industrial Pipefitter - Memphis at xAI

- **Company:** xAI
- **Location:** Southaven, MS / Memphis, TN
- **Posted:** 2026-09-22
- **Last confirmed live:** 2026-10-12
- **Apply:** https://job-boards.greenhouse.io/xai/jobs/5246678007

## 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:

We are seeking an Industrial Pipefitter to support the buildout of SpaceXAI's high-performance data centers. In this hands-on role, you will install large industrial piping systems and keep construction moving on our next-generation AI supercomputing infrastructure.

You will work closely with mechanical, welding, structural, electrical, and operations teams to fit, hang, and test pipe from construction through turnover. This is a full-time, onsite role with significant travel to SpaceXAI data center sites.

## RESPONSIBILITIES:

- Install large-bore industrial piping (process, mechanical, utility, and related systems): measure, cut, bevel, fit, hang, and make up joints per drawings and specs.
- Perform flange, groove, thread, and welded-joint fit-up; align pipe, set gaps, and prep joints for the welding crew.
- Install valves, fittings, hangers, supports, strut, and anchors; hang pipe racks and supports plumb and on grade.
- Read isometric, spool, and arrangement drawings; field-route as directed and flag drawing conflicts before install.
- Support hydro, pneumatic, and service tests: install blinds and test packs, walk lines, and repair leaks.
- Stage, move, and inventory pipe, valves, hangers, insulation, tools, and equipment; keep laydown yards and mechanical rooms orderly.
- Assist with equipment set for pumps, cooling towers, air handlers, and related mechanical gear, including bolt-up of suction and discharge piping.
- Open and close work areas: protection, debris removal, scrap segregation, and end-of-shift reset so the next crew can start immediately.
- Follow LOTO, PPE, and permit rules; do not work on live systems without authorization.
- Report damaged material, unsafe conditions, and drawing conflicts immediately.
- Support punch-list work and cleanup through system turnover.

## BASIC QUALIFICATIONS:

- 3+ years installing large industrial or commercial piping OR completion of a recognized pipefitter apprenticeship, OR equivalent military experience.

## PREFERRED SKILLS AND EXPERIENCE:

- Experience fitting and installing welded, flanged, grooved, and/or threaded pipe, including hangers and supports.
- Willingness to work at heights, outdoors, and on a changing data center construction site.
- Ability to use pipefitting hand tools, power tools, bevelers, and material-handling equipment safely.
- Strong safety mindset and willingness to follow site procedures, including LOTO and permits.
- Willingness to work extended hours, nights, and weekends during critical construction windows.
- Prior experience on data center, industrial, or heavy-civil construction sites.
- Experience on large-bore welded industrial piping (carbon and/or stainless) and equipment connections (pumps, air handlers, cooling towers, skids).
- Ability to read isometric, spool, and P&ID drawings.
- UA, NCCER, or equivalent pipefitter credential.
- OSHA 10 or equivalent training.
- Familiarity with hot-work, hydrotest, and flange-management practices.
- High school diploma or equivalency certificate.

## ADDITIONAL REQUIREMENTS:

- Ability to travel extensively to SpaceXAI data center construction sites and remain onsite during peak construction phases.
- Capability to work in industrial environments, climb ladders, lift and position moderate loads, stand and walk for a full shift, and wear PPE for extended periods, with or without reasonable accommodation.

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

- [Infrastructure Security Engineer (Bare Metal & Platform)](https://feeny.ai/job/infrastructure-security-engineer-bare-metal-platform-xai-palo-alto-1m5yd1r4x002) — Palo Alto, CA / Austin, TX / New York, NY / Seattle, WA
- [Sr. Security Engineer - GRC APAC Fintech & Financial Services](https://feeny.ai/job/sr-security-engineer-grc-apac-fintech-financial-services-xai-tokyo-b9tfgbgv944a) — Tokyo, Japan
- [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
- [Architect (Data Centers & Workplace) - Memphis](https://feeny.ai/job/architect-data-centers-workplace-memphis-xai-southaven-6hs4a4x1tz1n) — Southaven, MS / Memphis, TN
- [HR Coordinator](https://feeny.ai/job/hr-coordinator-xai-southaven-59kwbbt7awjy) — Southaven, MS / Memphis, TN
- [Team Lead, Human Data Operations - Vision, Image & Video](https://feeny.ai/job/team-lead-human-data-operations-vision-image-video-xai-palo-alto-ys8argd3gz8c) — Palo Alto, CA / Asia / Australia / Canada / Europe / Global / United States
- [Data Center Manager](https://feeny.ai/job/data-center-manager-xai-southaven-krjtp4n0c5p0) — Southaven, MS / Memphis, TN
- [Data Center Operations Supervisor](https://feeny.ai/job/data-center-operations-supervisor-xai-memphis-0adr9mddjzb0) — Memphis, TN
- [Driver (CDL) - Memphis (Night Shift)](https://feeny.ai/job/driver-cdl-memphis-night-shift-xai-southaven-ntx1dknzjgmf) — Southaven, MS / Memphis, TN