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On Call Fluid Engineering Jobs (NOW HIRING)

Hawk Group

Mud Engineer Sr

Midland, TX · On-site

$98K - $135K/yr

Provide on-site drilling fluid support to rig operations, including 24-hour coverage when assigned ... Ability to work independently in remote locations , including night shifts and on-call rotation for ...

PBF Energy, Inc.

Manager, Process Engineering

Martinez, CA · On-site

$121K - $216K/yr

... Fluid Catalytic Cracking, etc...). * Actively participate in refinery strategic optimization, cost ... Available in off hours and days to respond to refinery issues or emergencies, including on-call ...

Pbf Energy

Manager, Process Engineering

Martinez, CA

$121K - $216K/yr

... Fluid Catalytic Cracking, etc...). * Actively participate in refinery strategic optimization, cost ... Available in off hours and days to respond to refinery issues or emergencies, including on-call ...

Airliquidehr

Plant Engineer

Kent, WA · On-site

... engineering experience required * Ability to provide on-call technical assistance to plant personnel. * Technical Knowledge: Proven familiarity with high-pressure fluid systems, rotating equipment ...

Airgas

Plant Engineer

Kent, WA · On-site

... engineering experience required * Ability to provide on-call technical assistance to plant personnel. * Technical Knowledge: Proven familiarity with high-pressure fluid systems, rotating equipment ...

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All JobsOn Call Fluid Engineering Jobs

On Call Fluid Engineering information

See salary details

$46.5K

$146.9K

$174K

How much do on call fluid engineering jobs pay per year?

As of Aug 7, 2026, the average yearly pay for on call fluid engineering in the United States is $146,868.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What does an on call fluid engineer do?

An on call fluid engineer is responsible for monitoring, diagnosing, and repairing fluid systems such as pipelines, pumps, and valves. They respond to emergencies or system failures outside regular hours, often requiring knowledge of fluid dynamics, safety protocols, and relevant tools or certifications. Their role ensures continuous operation and safety of fluid-related infrastructure.

What is the difference between On Call Fluid Engineering vs Fluid Technician?

AspectOn Call Fluid EngineeringFluid Technician
CredentialsRelevant engineering certifications, technical degreesTechnical certifications, trade school or associate degree
Work EnvironmentField and plant sites, often on-call for emergenciesIndustrial facilities, maintenance and repair settings
Industry UsageOil & gas, manufacturing, chemical plantsRefineries, processing plants, industrial facilities

On Call Fluid Engineering and Fluid Technicians both work with fluid systems, but engineers focus on design, analysis, and troubleshooting, often requiring engineering degrees and certifications. Fluid Technicians handle maintenance, repairs, and operational tasks, typically with technical certifications. While both roles operate in industrial environments, engineers are more involved in planning and problem-solving, whereas technicians focus on hands-on tasks.

More about On Call Fluid Engineering jobs
What are the most commonly searched types of Fluid Engineering jobs? The most popular types of Fluid Engineering jobs are:
What job categories do people searching On Call Fluid Engineering jobs look for? The top searched job categories for On Call Fluid Engineering jobs are:
On Call Fluid Engineering jobs near you
Infographic showing various On Call Fluid Engineering job openings in the United States as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 77% Full Time, 15% Part Time, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $146,868 per year, or $70.6 per hour.

Field Service Specialist-Midwest

Armstrong Fluid Technology

North Tonawanda, NY • Remote

Other

Posted 2 days ago

New

Job description

Imagine working at the forefront of innovation in fluid-flow technology, with over 1400 colleagues across the globe, and contributing to a legacy of excellence that spans eight manufacturing facilities on four continents. Armstrong Fluid Technology is more than just a leader in our industry; we are a community of the brightest and most creative technical and marketing minds driven by a shared mission to engineer the future and safeguard our planet.

As part of our team, you'll be immersed in an environment that fosters growth, creativity, and collaboration. Here, you'll have the opportunity to push boundaries, tackle exciting challenges, and develop cutting-edge solutions that promote energy efficiency and reduce environmental impact. Every day offers the chance to make a meaningful contribution to a more sustainable future, driving innovations that help lower global carbon footprints. Together, we’re creating a legacy that goes beyond business—one that’s changing the world for the better.

As a Field Service Specialist -Midwest, you’ll be at the forefront of our operations, ensuring seamless startup, commissioning, and maintenance of Armstrong’s innovative products.

Specific Duties / Essential Functions:

Field Service Activities:

  • Hands-On Expertise: Lead the startup and commissioning of Armstrong equipment, including Variable Frequency Drives and Control Panels.
  • Troubleshooting: Diagnose and repair issues with our diverse range of equipment, from pumps to automated valves.
  • Reporting & Training: Document your work through our online portal, provide on-site training to operators, and share field service insights with our After Sales team.
  • Customer Engagement: Build strong relationships with clients, demonstrating the value of Armstrong’s products and identify opportunities for additional sales.
  • Travel: Expect to travel within the Western region up to 60% of the time, with occasional trips to other parts of the USA.

Customer Service Activities:

  • Customer Support: Handle service requests, complaints, and startup inquiries via calls and emails. Schedule and manage service visits effectively.
  • On-Call Rotation: Be part of a team providing after-hours support to address urgent service issues.

Training Responsibilities:

  • Educate: Conduct training sessions for service and installation teams, as well as for mechanical contractors, to enhance their knowledge of Armstrong products.
  • Report Analysis: Compile and review field reports to ensure equipment performance and warranty adherence.
  • Connectivity: Assist with connecting site equipment to the Internet or customer networks.

Technical Support:

  • Collaboration: Work closely with engineering, project management, and sales teams to support product development and project-specific initiatives.
  • Feedback: Identify and report on product issues and contribute to process and design improvements.



What We’re Looking For

To thrive in this role, you should bring:

  • Education: Degree or designation in Mechanical or Electrical Engineering, Applied Engineering, or a related field, with equivalent practical experience.
  • Technical Skills: Experience with Drives, control panels, BAS systems, and automation. Familiarity with serial communications is a plus.
  • Hands-On Experience: Proven experience with mechanical pumps and HVAC systems.
  • Computer Skills: Proficiency in MS Office and strong software skills.
  • Industry Knowledge: Experience in commercial construction is desirable, along with a solid understanding of electrical and mechanical equipment.
  • Communication: Excellent verbal and written communication skills are essential.
  • Technical Knowledge: Understanding of hydronic HVAC systems, Variable Frequency Drives, automation, and Building Automation Controls is preferred.


Why Armstrong Fluid Technology?

By joining us, you’ll become part of a global community dedicated to pushing the boundaries of fluid-flow technology. You’ll have endless opportunities to learn, grow, and make a significant impact on the world. Together, we'll build tomorrow’s solutions today.