Full-Time

Manufacturing Process Engineer

LiquidStack

LiquidStack

51-200 employees

Delivers liquid cooling for data centers

No salary listed

Fort Worth, TX, USA

In Person

Occasional domestic travel of up to approximately 20% may be required.

Bachelor's

Category
Process Engineering
Required Skills
ERP
Six Sigma
HVAC
Process Engineering
AutoCAD
SolidWorks

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Requirements
  • A bachelor's degree in mechanical, industrial, manufacturing, electrical, or a related engineering discipline is required.
  • Two to four years of hands-on manufacturing engineering experience in a final assembly environment is required.
  • Demonstrated application of Lean manufacturing principles, including 5S/6S, standard work, and Kaizen participation, is required.
  • Experience supporting production directly on the shop floor is required.
  • Ability to read and interpret mechanical, electrical, and fluid assembly drawings is required.
  • Strong analytical, organizational, and problem-solving skills are required.
  • Clear written and verbal communication skills are required.
  • The ability to spend significant time in a manufacturing and production environment is required.
  • A valid driver's license is required.
Responsibilities
  • Own and continuously improve assigned final assembly manufacturing processes from standard work development through execution and sustainment.
  • Develop, maintain, and improve routings, work instructions, process flows, and visual standards.
  • Provide daily hands-on shop-floor support to troubleshoot process issues, defects, bottlenecks, and variability.
  • Read and interpret mechanical, electrical, and fluid assembly drawings, bills of materials, and engineering documentation.
  • Support line balancing, takt-time and cycle-time analysis, workstation layout, and ergonomic improvements.
  • Support basic tooling, fixtures, and work-cell improvements to enhance safety, quality, and throughput.
  • Apply Lean manufacturing methodologies to improve safety, quality, delivery, and cost.
  • Participate in Kaizen events, waste elimination, and standard-work implementation.
  • Lead and sustain 5S/6S initiatives, audits, corrective actions, and visual management within assigned areas.
  • Use A3, root-cause analysis, and DMAIC to drive measurable improvements.
  • Operate effectively within ISO-based quality-management systems and manufacturing controls.
  • Partner with Quality to support PFMEAs, control plans, nonconformance investigations, and CAPA.
  • Promote building quality into the process rather than relying on inspection.
  • Ensure process documentation is accurate, current, and audit-ready.
  • Promote and model a safety-first culture on the manufacturing floor.
  • Ensure processes, tooling, and workstations comply with safety and ergonomic standards.
  • Participate in safety audits, risk assessments, and hazard-mitigation activities.
  • Reinforce safe behaviors and expectations with operators and peers.
  • Support manufacturing scale-up, including new product introductions, volume increases, and process stabilization.
  • Collaborate with Design Engineering to provide design-for-manufacturability feedback and implement engineering changes.
  • Partner with Production and Supply Chain to resolve material-flow, tooling, and capacity constraints.
  • Communicate with operators, supervisors, and cross-functional stakeholders.
  • Travel domestically occasionally, up to approximately 20%, as business needs require.
Desired Qualifications
  • Six Sigma certification or formal Six Sigma training, preferably Green Belt.
  • Experience implementing and sustaining 5S/6S.
  • Familiarity with ISO quality systems, audits, and documentation.
  • Experience with root-cause analysis, CAPA, PFMEA, and control plans.
  • Exposure to enterprise resource planning or material requirements planning systems.
  • Experience with HVAC systems, piping, fluid handling, or electromechanical assemblies.
  • Familiarity with computer-aided design tools such as AutoCAD, SolidWorks, or similar.
  • A passport is preferred.

LiquidStack provides cooling hardware and services that use liquid cooling to manage heat in data centers, high-performance computing, and cryptocurrency mining operations. Its products include direct-to-chip and immersion cooling systems that circulate coolant to remove heat from dense computing hardware. These solutions replace traditional air cooling to enable higher compute density, lower energy use, and reduced operating costs, with available installation and ongoing support. Compared with other cooling providers, LiquidStack focuses on end-to-end, liquid-based cooling for large-scale IT infrastructure and sustainability, aiming to help data centers run more efficiently while meeting the growing power demands of modern processors.

Company Size

51-200

Company Stage

Series B

Total Funding

$30M

Headquarters

Carrollton, Texas

Founded

2012

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Simplify Jobs

Simplify's Take

What believers are saying

  • A January 2026 300MW CDU order signals real enterprise demand for LiquidStack's capacity.
  • Trane's acquisition gives LiquidStack global distribution, service, and balance-sheet support immediately.
  • GigaModular targets NVIDIA Vera Rubin specs, aligning LiquidStack with next-generation AI buildouts.

What critics are saying

  • Vertiv launched 2.3MW CDU systems on 2026-05-26, crushing standalone pricing power.
  • Trane owns LiquidStack now; integration failures or strategy shifts can erase startup autonomy by 2027.
  • LiquidStack's 300MW order from January 2026 concentrates revenue risk in one large operator.

What makes LiquidStack unique

  • Trane completed LiquidStack acquisition on 2026-03-03, embedding chips-to-plant cooling depth.
  • GigaModular CDU reached 14MW commercial availability on 2026-05-21, with ETL certification.
  • LiquidStack combines direct-to-chip and immersion cooling across Texas manufacturing and Hong Kong R&D.

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Benefits

Performance Bonus

Paid Vacation

Paid Sick Leave

Paid Holidays

Growth & Insights and Company News

Headcount

6 month growth

-3%

1 year growth

3%

2 year growth

3%
CryptOrcs
Mar 26th, 2026
Why ZenMine chose Liquid Cooling for its mining infrastructure.

Why ZenMine chose Liquid Cooling for its mining infrastructure. As the global cryptocurrency mining industry pushes the absolute boundaries of computational physics, a highly critical, undeniable truth has rapidly emerged in 2026: raw processing power is no longer the sole determining factor of mining profitability. You can engineer the fastest microchip in existence, but if you cannot efficiently control the massive physical environment it operates in, that chip will inevitably fail. The undisputed, number one enemy of modern ASIC mining hardware is not network difficulty or volatile energy prices - it is extreme, highly destructive thermal output. For the everyday investor looking to purchase hashpower, a very serious operational question must be asked: how exactly is your chosen cloud mining provider keeping their machines from physically melting down? Why is traditional air cooling now obsolete? For over a decade, traditional mining farms and massive data centers relied almost exclusively on heavy-duty, industrial air cooling. This involved utilizing massive arrays of ultra-high-speed exhaust fans to violently force chilled air directly across the hardware components. However, as chip architecture shrunk down to highly dense 7nm and now cutting-edge 5nm designs, the sheer concentration of localized heat increased exponentially. Traditional air cooling has simply reached its physical limit. It requires massive amounts of expensive electricity just to power the fans, it completely fails during hot summer months, and it cannot prevent localized "hot spots" that cause severe thermal throttling - where a machine actively slows down its hash rate to avoid catastrophic internal damage. What makes industrial Liquid Cooling superior? To effectively combat hardware degradation and completely maximize computational efficiency, ZenMine made the aggressive, highly capital-intensive decision to entirely bypass obsolete air cooling. Instead, they have fully integrated advanced, proprietary liquid cooling technology strictly across their custom ZenCore Z1 (5nm) ASICs. By submerging the operational core or utilizing advanced closed-loop liquid systems, the liquid rapidly absorbs and carries the extreme heat away from the microchips at an exponentially faster rate than air ever could. This proactive, silent thermal management completely prevents the dreaded thermal throttling, ensuring that the highly advanced hardware runs constantly at its absolute peak performance of 30 TH/s, 24 hours a day, without a single second of downtime. How does Liquid Cooling secure your crypto profits? Why should a retail investor care about the specific thermal dynamics of a data center located thousands of miles away? Because hardware stability directly dictates your daily financial yields. This massive infrastructure choice is the exact reason why ZenMine can confidently offer its global user base an industry-leading 99.95% operational uptime guarantee. By deploying these highly specialized, liquid-cooled ZenCore Z1 rigs across their strategic dual-data centers in the naturally freezing climate of Iceland and the robust energy grid of Texas, the platform practically eliminates localized environmental risks. Are users charged for this advanced infrastructure? In a highly transparent move that completely disrupts traditional industry norms, ZenMine does not pass the massive costs of this premium liquid-cooled infrastructure down to the retail user. The platform operates on true lifetime mining contracts with absolutely zero hidden setup fees or silent maintenance deductions. New users can even experience the unmatched stability and raw hashing power of these liquid-cooled facilities risk-free through a highly generous Free 1000 GH/s trial. Ultimately, ZenMine proves that the highly profitable future of Bitcoin mining belongs strictly to platforms that have successfully mastered the complex physics of extreme thermal management. About ZenMine: Liquid Cooling & Hardware Stability

Citybiz
Feb 10th, 2026
Trane Technologies To Acquire LiquidStack

Trane Technologies (NYSE: TT), a global climate innovator, announced that it has entered into a definitive agreement to acquire LiquidStack,... Read More

REF Industry
Jun 5th, 2025
LiquidStack launches modular GigaModular CDU with up to 10MW cooling capacity

LiquidStack has unveiled its new GigaModular CDU, a scalable, modular coolant distribution unit for direct-to-chip liquid cooling, at the Datacloud Global Congress.

DFJYGS
Jun 4th, 2025
LiquidStack launches new cooling platform

LiquidStack unveils new CDU platform - Modular design for AI scale - Precision cooling with visibility -

M&S Channel
Jun 3rd, 2025
LiquidStack unveils GigaModular Coolant Distribution Unit

LiquidStack unveils GigaModular Coolant Distribution Unit.