Top 92 Valve technician Jobs in Plymouth, Mn

Test Technician
Gradian Thermal Solutions —Maple Grove, MN
- $33 - $37 an hour
- Full-time
- Mid-level
- Assembly
- Continuous improvement
- Health savings account
- Paid holidays
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Operation Technician
Flint Hills Resources —Saint Paul, MN
- $25 - $30 an hour
- Ability to walk for extended periods
- Pass drug screening
- Mid-level
- Paid parental leave
- Health savings account
Technician Maintenance
Sibelco —Saint Paul, MN
- Full-time
- Spanish
- Microsoft Excel
- English
- Disability insurance
- Health insurance
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4d
Dyno Tech
Reviva —Fridley, MN
- $20 - $21 an hour
- Full-time
- High school diploma or GED
- Assembly
- Continuous improvement
- Paid holidays
- Disability insurance
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1d
Industrial Maintenance Technician
SkyWater Technology Foundry, Inc. —Bloomington, MN
- $29.12 - $43.67 an hour
- Full-time
- Mid-level
- Forklift
- 3 years
- Paid holidays
- Disability insurance
Quick Apply
Fire Service Technician
Johnson Controls —Plymouth, MN
- $35.52 - $48.50 an hour
- Weekends as needed
- Clean driving record
- Customer service
- 5 years
- Paid holidays
- Health insurance
Commercial Equipment Repair & Field Service Technician
Paranoid Android —Hopkins, MN
- $28 - $38 an hour
- Overtime
- Clean driving record
- Mid-level
- Driver's License
- Fuel card
- Paid holidays
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7d
Experienced Service Tech
Northway Irrigation —Ham Lake, MN
- Full-time
- Background check
- Mid-level
- Residential
Assembly Technician I
Hartfiel Automation Inc —Eden Prairie, MN
- $18 - $24 an hour
- Full-time
- High school diploma or GED
- Warehouse
- Mechanical knowledge
- Health insurance
- Dental insurance
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Industrial Facilities Engineering Waste Water Treatment Technician
SkyWater Technology Foundry, Inc. —Bloomington, MN
- $42.46 - $63.69 an hour
- Full-time
- 5 years
- Sanitation
- Mid-level
- Paid holidays
- Disability insurance
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4h
Industrial Facilities Engineering DI Technician
SkyWater Technology Foundry, Inc. —Bloomington, MN
- $42.46 - $63.69 an hour
- Full-time
- 5 years
- Forklift
- Ability to lift 50 pounds
- Paid holidays
- Disability insurance
Quick Apply
4h
Electrical Technician
ZERO ZONE REFRIGERATION LLC —Ramsey, MN
- $20 - $22 an hour
- Full-time
- High school diploma or GED
- Power tools
- Hand tools
- Profit sharing
- Health savings account
Quick Apply
Shop Technician - Hydraulics
Certified Power —Fridley, MN
- $25 an hour
- Full-time
- Schematics
- Mid-level
- High school diploma or GED
- Wellness program
- Mileage reimbursement
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Maintenance Technician
ST PAUL ACADEMY AND SUMMIT SCHOOL —Saint Paul, MN
- $60,000 - $65,000 a year
- Online Application
- CPR Certification
- Ability to walk for extended periods
- English
- Disability insurance
- Health insurance
Quick Apply
14d
Maintenance Technician II
PROMED MOLDED PRODUCTS INC —Plymouth, MN
- $31 - $43 an hour
- Full-time
- English
- Mid-level
- Office
- Profit sharing
- Health savings account
8d
Maintenance Technician III - 2nd Shift
Parker Hannifin Corporation —New Hope, MN
- $25.77 - $30.78 an hour
- Microsoft Outlook
- Windows
- High school diploma or GED
- Paid parental leave
- Paid holidays
MEC Technician
SunSource —Savage, MN
- Mid-level
- High school diploma or GED
- Continuous improvement
Quick Apply
Maintenance Technician I
SPECTRUM PLASTICS GROUP —Minneapolis, MN
- $28 - $38 an hour
- Full-time
- Trade school
- Entry level
- Under 1 year
Quick Apply
HVAC, Appliance Repair and Gas Technician
Minnesota Energy Resources (MER) —Rosemount, MN
- $21.63 - $49.35 an hour
- Rotating shift
- Sales
- Customer service
- No experience needed
- On-the-job training
Trailer Technician II
KOCH —Saint Paul, MN
- $27.00 - $41.59 an hour
- Overtime
- ASE Certification
- Mid-level
- High school diploma or GED
- Health savings account
- Paid holidays
Quick Apply
1d

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Test Technician

Gradian Thermal Solutions -
Maple Grove, MN

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Job Details

Full-time
$33 - $37 an hour

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

Mechanical valves
Fluid dynamics
Piping and instrumentation diagrams (P&IDs)
Process control instrumentation
Electrical instrumentation
Mechanical drawings
Electrical layout diagram interpretation

Full Job Description

MAS creates custom-engineered thermal management solutions for markets that thrive on flexibility, creativity, and bold ideas. From humble beginnings to becoming an emergent multi‑brand manufacturing leader, we’ve grown by bringing in great people and empowering them to do great work.

At MAS, we believe innovation happens when everyone contributes, diversity of thought is celebrated, and people feel supported in their growth. We take pride in working hard together—tackling challenges, solving problems, and having fun along the way. As we expand into both emerging and mission-critical industries, we stay committed to delivering efficient, competitive, and sustainable heating and cooling technologies. And throughout your career here, you’ll have the chance to directly shape the foundation for what's next in our industry.

Position Summary:

We are seeking a highly skilled Test Technician to support testing, validation, and continuous improvement of advanced liquid‑cooling systems used in high‑performance data center and industrial environments. This role is heavily hands-on and focuses on executing thermal/fluid testing, operating specialized lab equipment, and supporting engineering with accurate, high-quality data.

Key Responsibilities:

Liquid‑Cooling Test Execution

Set up and operate liquid‑cooling test loops, including pumps, heat‑exchange components, valves, sensors, filtration systems, and fluid handling equipment.
Execute test procedures developed by engineering, ensuring correct configuration, instrumentation placement, flow control, and environmental conditions.
Monitor system behavior during testing, including thermal performance, pressure stability, flow characteristics, and leak detection.
Collect and record test measurements with high accuracy using calibrated temperature, pressure, and flow instrumentation.

Instrumentation & Data Quality

Perform routine calibration checks on lab instrumentation and maintain traceability records.
Validate sensor accuracy prior to testing and document any deviations or corrections.
Ensure that data captured during testing meets precision and repeatability requirements.

Fluid Handling & System Maintenance

Prepare coolant mixtures, manage fluid transfers, and maintain cleanliness and quality of liquids used in testing.
Perform system flushing, debubbling, filtering, and contamination control tasks.
Conduct regular maintenance on pumps, hoses, valves, fittings, and measurement hardware to ensure consistent performance.

Mechanical Setup & Lab Configuration

Assemble, adjust, and reconfigure test fixtures, piping arrangements, brackets, and test hardware as needed for various test campaigns.
Assist engineers in installing prototype or production components into test setups.
Support safe operation of pressurized systems, chilled loops, rotating equipment, and electrical control panels.

Documentation & Reporting

Create accurate test logs, configuration notes, and results summaries for engineering review.
Update standard operating procedures, work instructions, and lab checklists.
Communicate observations, anomalies, or equipment issues clearly and promptly.

Collaboration & Continuous Improvement

Work closely with Mechanical, Electrical/Controls, and Systems Engineering teams to support product validation and development cycles.
Suggest improvements to test methods, lab workflows, or equipment setup to enhance safety, efficiency, or data quality.
Support external partners, contractors, or vendors during lab equipment installations or modifications.

Qualifications & Requirements:

Required:

Associate degree in Mechanical Engineering Technology, Mechatronics, HVAC Technology, or similar field; or equivalent hands‑on experience.
1–3 years of experience in a test lab, R&D environment, or fluid‑handling system setting.
Strong mechanical aptitude with experience working on pumps, piping, fittings, valves, and fluid systems.
Familiarity with instrumentation such as pressure transducers, temperature sensors, flowmeters, and related DAQ equipment.
Understanding of basic thermodynamics, heat transfer, and fluid mechanics principles.
Ability to read engineering drawings, P&IDs, and wiring diagrams.

Preferred:

Experience with thermal or liquid‑cooling systems in data center, electronics cooling, or HVAC applications.
Experience with DAQ platforms (LabVIEW, PLC‑based systems, or similar).
Knowledge of glycol‑based coolants, fluid cleanliness, filtration, and conditioning.
Basic electrical safety knowledge related to control panels and instrumentation wiring.

Key Competencies:

Strong attention to detail and commitment to data accuracy.
Excellent communication and teamwork skills.
Ability to adapt to evolving test requirements and shifting priorities.
Strong safety mindset and ownership of lab hygiene and organization.
Hands-on approach with a passion for workforce development.

Benefits:

Medical, vision, and dental plans
Short-term and long-term disability insurance
Group term life insurance coverage
HSA, FSA, and Dependent Care plans available
8 paid holidays, 4 floating holidays, and generous PTO policy
401k matching
Company paid events
Annual safety shoe allowance
Education assistance program

EEO Statement:

MAS HVAC is committed to creating a diverse and inclusive workplace where all individuals are treated with respect and dignity. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, marital status, veteran status, political affiliation, or any other legally protected status.

Employment decisions at MAS HVAC are based on merit, qualifications, and business needs. We prohibit discrimination and harassment of any kind and actively promote a culture of fairness, equity, and opportunity.

We also provide reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs, practices, or observances, in accordance with applicable laws.

Quick Apply

Refine Your Search

valve technician jobs in plymouth, mn

Test Technician

Operation Technician

Technician Maintenance

Dyno Tech

Industrial Maintenance Technician

Fire Service Technician

Commercial Equipment Repair & Field Service Technician

Experienced Service Tech

Assembly Technician I

Industrial Facilities Engineering Waste Water Treatment Technician

Industrial Facilities Engineering DI Technician

Electrical Technician

Shop Technician - Hydraulics

Maintenance Technician

Maintenance Technician II

Maintenance Technician III - 2nd Shift

MEC Technician

Maintenance Technician I

HVAC, Appliance Repair and Gas Technician

Trailer Technician II

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