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Liquid Jobs (NOW HIRING)

Grace Pacific LLC

Hot Liquid Asphalt Tanker

Kapolei, HI

$25.25 - $29.25/hr

Transports emulsion and liquid asphalt from refineries to dock facilities or asphalt plants. * Performs visual inspections of asphalt containers, chassis and tankers. * Loads (or gets loaded) with ...

New

Flex

Presales Engineer - Liquid Cooling

Littleton, MA · On-site

$110K - $151K/yr

Job Summary JetCool, a Flex Company, delivers patented directtochip liquid cooling solutions purposebuilt for AI and highdensity compute environments. Powered by JetCool's proprietary microconvective ...

CRB

Senior Process Engineer - Liquid Systems

Atlanta, GA · On-site

$100K - $129K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

CRB

Senior Process Engineer - Liquid Systems

Raleigh, NC

$101K - $130K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

CRB

Senior Process Engineer - Liquid Systems

Raleigh, NC

$101K - $130K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

CRB

Senior Process Engineer - Liquid Systems

Atlanta, GA

$100K - $129K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

CRB

Senior Process Engineer - Liquid Systems

Raleigh, NC

$101K - $130K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

CRB

Senior Process Engineer - Liquid Systems

Raleigh, NC · On-site

$101K - $130K/yr

We are seeking a Senior Process Engineer with deep expertise in liquid processing systems within the food and beverage industry . This role will lead the design and execution of process systems for ...

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How much do liquid jobs pay per year?

As of Jul 7, 2026, the average yearly pay for liquid in the United States is $67,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,000.00 and $75,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Liquid Handler Operator, and why are they important?

To thrive as a Liquid Handler Operator, you need a background in laboratory science, attention to detail, and experience with pipetting and sample preparation. Familiarity with automated liquid handling systems (such as Tecan or Hamilton), laboratory information management systems (LIMS), and safety certifications are typically required. Strong organizational skills, problem-solving ability, and teamwork make someone stand out in this position. These skills ensure precise sample processing, data accuracy, and smooth workflow in laboratory environments.

What is the difference between Liquid vs Content Writer?

AspectLiquidContent Writer
Required SkillsTemplate language, HTML, CSSWriting, editing, research
Work EnvironmentE-commerce, web developmentMarketing, publishing, online media
CertificationsNone typically requiredWriting courses, content marketing certifications
Industry UsageWeb development, Shopify themesBlogs, articles, marketing content

Liquid is a templating language used mainly in web development and e-commerce platforms like Shopify, focusing on coding and design. Content Writers create written content for marketing, blogs, and media, emphasizing writing skills. While Liquid involves technical skills related to website customization, Content Writers focus on producing engaging text. Both roles are essential in digital businesses but serve different functions within the industry.

What are liquid handlers?

Liquid handlers are laboratory instruments or automated systems designed to accurately and efficiently dispense, transfer, or mix liquids in precise volumes. They are commonly used in scientific research, medical diagnostics, and pharmaceutical development to streamline workflows and ensure consistency in experiments. By automating repetitive pipetting tasks, liquid handlers help reduce human error, improve throughput, and maintain sample integrity.

What are some common challenges faced by professionals working in liquid handling or liquid processing roles?

Professionals in liquid handling or liquid processing roles often encounter challenges such as maintaining accuracy and consistency in measurements, preventing contamination, and troubleshooting equipment malfunctions. Adhering to strict safety protocols and ensuring compliance with quality standards are also crucial aspects of the job. Effective communication with team members, especially in laboratory or manufacturing environments, is important to coordinate workflow and resolve issues efficiently.
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Liquid jobs near you
Presales Engineer - Liquid Cooling

Presales Engineer - Liquid Cooling

Flex Ltd.

Littleton, MA • On-site

$110K - $151K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Job Posting Start Date 06-03-2026 Job Posting End Date 08-31-2026
At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges.
A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow.
Job Summary
JetCool, a Flex Company, delivers patented direct-to-chip liquid cooling solutions purpose-built for AI and high-density compute environments. Powered by JetCool's proprietary microconvective cooling technology and full-stack portfolio-from SmartPlates to Coolant Distribution Units (CDUs)-we enable leading processor and system designers to push performance, efficiency, and reliability to new limits.
The Pre-Sales Engineer based in either Littleton, MA, Austin, TX or Milpitas, CA serves as a technical advisor to customers requiring liquid cooled Cold Plates (SmartPlates) and Cooling Distribution Units (CDU), bridging thermal and mechanical engineering depth with clear, confident customer communication. This role owns pre-sales technical engagement ensuring JetCool solutions meet customer thermal performance and AI System and Rack integration needs. Success in this role requires the ability to communicate complex fluid-dynamics and heat-transfer Engineering analysis into concise, customer-ready explanations, while adapting technical depth in real time based on audience and context.
What a Typical Day Looks Like:
  • Lead technical discovery conversations to understand customer thermal requirements for AI Systems
  • Serve as the primary technical interface in customer engagements
  • Support sales engagements including RFP/RFQ responses and drafting content.
  • Gather the customer requirements and technical documents for Engineering to develop the liquid cooling solution
  • Partner with Engineering in understanding and communicating the liquid cooling solution
  • Evaluate AI system-level integration across cold plates, manifolds, CDUs, and rack-level cooling solutions
  • Develop and deliver technical presentations highlighting JetCool's technologies' differentiation
  • Present thermal technical analyses in a clear, customer-consumable format for both engineers and procurement managers
  • "Read the room" and adjust technical depth, pacing, and messaging based on audience feedback

The Experience We're Looking to Add to Our Team:
  • B.S. Mechanical Engineering
  • Foundation in fluid mechanics or heat transfer (experience with both preferred)
  • 3+ years of industry experience, including pre-sales, engineering, or customer facing technical roles
  • Experience working with fluid based mechanical designs
  • Strong communication and presentation skills
  • Exposure to CFD analysis tools (e.g., ANSYS, Icepak, FloTHERM) is preferred but not required
  • Apply fundamentals of fluid mechanics and heat transfer to help JetCool Engineering develop liquid cooling solutions to meet customer requirements is preferred

What you'll receive for the great work you provide:
  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Pay Range (Applicable to Massachusetts)
$110,100.00 USD - $151,400.00 USD Annual
Job Category
Design, Process & Technology Engineering
Relocation: Eligible for domestic relocation only
Is Sponsorship Available?
Yes
JetCool is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at JetCool, you must complete the application process first).
Flex Personnel logo

About Flex Personnel

Sourced by ZipRecruiter

The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

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