---
title: 'Process Technician (Fluids) - Memphis at xAI'
canonical: 'https://feeny.ai/job/process-technician-fluids-memphis-xai-southaven-nctkytjxc8f5'
type: 'job'
last_seen: '2026-10-19'
---

# Process Technician (Fluids) - Memphis at xAI

- **Company:** xAI
- **Location:** Southaven, MS / Memphis, TN
- **Posted:** 2026-09-21
- **Last confirmed live:** 2026-10-19
- **Apply:** https://job-boards.greenhouse.io/xai/jobs/5244205007

## 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 help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including 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:

The Process Technician is responsible for building, installing, operating, and troubleshooting fluid and process systems at SpaceXSI's power generation facility. This role focuses on plant fluid systems including fuel gas, ammonia, water, compressed and instrument air, and HVAC. Technicians play a key role in the design and commissioning process by providing feedback to engineers on how systems will be operated and maintained.

## RESPONSIBILITIES:

- Support fuel gas, ammonia, water/cooling water, compressed and instrument air, HVAC, and related balance-of-plant process systems
- Read and interpret planning documents, P&IDs, schematics, data sheets/manuals, drawings, blueprints, and engineering sketches
- Adjust, repair, or replace faulty components of process, utility, and plant fluid equipment
- Connect and verify pressure transducers, thermocouples, and other sensors
- Complete necessary wiring of electrical support equipment for process and utility systems
- Perform high-pressure liquid and pneumatic testing
- Troubleshoot and repair high-urgency operational issues found during commissioning, start-up, outages, or normal plant operation of fluid systems
- Follow lockout/tagout, hot work, confined space, and other site safety procedures while working on live and isolated process systems
- Work with fluids, mechanical, and controls engineers to walk down systems, redline drawings, and improve operability and maintainability

## BASIC QUALIFICATIONS:

- High school diploma or equivalency certificate
- 3+ years of experience using mechanical and/or electronics hand tools
- 3+ years of experience with pipe fitting and fabrication

## PREFERRED SKILLS AND EXPERIENCE:

- Strong understanding of Microsoft Office (Excel, PowerPoint, Word, Outlook)
- Experience maintaining and troubleshooting complex fluid and mechanical systems in a power plant, process plant, or similar industrial facility
- Experience with fuel gas, ammonia, water treatment or cooling water, compressed/instrument air, HVAC, or hydraulic/pneumatic systems
- Experience with orbital or structural welding
- Experience with pneumatic/hydraulic system fabrication
- Professional experience with calibrated measuring instruments
- Experience using heavy equipment, including but not limited to overhead cranes, forklifts, and manlifts
- Ability to read P&IDs and support system commissioning and outage work

## ADDITIONAL REQUIREMENTS:

- Must be able to lift at least 25 lbs (unassisted)
- Must be willing to travel up to 25%. Position is based at a SpaceXSI power generation facility; work at other SpaceXSI sites for extended periods for similar work may be required
- Must be able to climb ladders and work in confined spaces
- Must be available to work overtime, weekends, and rotating shifts as needed based on plant operational needs; flexibility required
- Ability to work in all environments (heat, cold, rain) while wearing appropriate PPE

SpaceXSI 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)

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