Industrial process systems jobs

Board Operator Technician

Infinium · Posted Oct 8, 2026

Open

Pecos, Texas, United States
On-site
Full-time · Mid
3–8 years

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Board Operator Technician

Infinium · Posted Oct 8, 2026

Open

Pecos, Texas, United States
On-site
Full-time · Mid
3–8 years

Apply with Referso

Senior Process Engineer, Numenor (Reactor)

Valar Atomics · Posted Nov 9, 2026

Open

Torrance, California, United States +1 more
On-site
Full-time · Senior
$140K–$180K per year
5+ years

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Valar Atomics seeks a Senior Process Engineer for the reactor program to own the helium process systems supporting the reactor, including services, purification, and systems interfacing with the primary helium loop and pressure boundary. The role is hands-on and hardware-first, taking systems from concept through to scaled production.

Locations (2)

Torrance, California, United States
Orangeville, Utah, United States

Compensation

$140,000—$180,000 USD

Responsibilities

Own the process architecture and design of helium systems from concept through design freeze.
Perform process analyses including mass and energy balances, pressure drop, heat transfer, equipment sizing, gas flow, and transient system behavior.
Develop PFDs, P&IDs, equipment and piping specifications, engineering calculations, and operating procedures.
Specify and integrate process equipment, including pressure vessels, heat exchangers, adsorption systems, compressors, valves, instrumentation, and gas analyzers.
Present designs at design reviews and participate in HAZOPs, FMEAs, and system safety analyses.

Senior Process Engineer - Water Treatment

Clayton Services · Posted Nov 8, 2026

Open

Houston, Texas, United States
On-site
Full-time · Senior
$150K–$160K per year
10+ years

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The Senior Process Engineer – Water Treatment will lead Front-End Engineering Design (FEED) verification and provide technical oversight for large-scale produced water treatment and industrial process projects. This position will be responsible for validating engineering designs, identifying technical deficiencies, and ensuring project readiness for detailed engineering and EPC execution.

Compensation

Pay Rate: $150,000 - $160,000/year

Responsibilities

Lead FEED verification activities for produced water treatment, water infrastructure, and industrial process facilities.
Review and validate design basis memorandums, Process Flow Diagrams (PFDs), and Piping and Instrumentation Diagrams (P&IDs).
Evaluate process design calculations, utility balances, equipment sizing, operating conditions, and process control philosophies.
Review produced water treatment systems, recycle configurations, and equipment redundancy requirements.
Verify process equipment specifications and performance requirements for pumps, tanks, filtration systems, chemical injection systems, and related treatment equipment.

Requirements

Bachelor's degree in Chemical Engineering
Nice to have: large-scale produced water gathering, treatment, and disposal systems
Nice to have: independent engineering reviews
Nice to have: FEED verification studies
Nice to have: engineering or EPC projects valued at $50 million or more

Board Operator Technician

Board Operator Technician

Responsibilities

Requirements

Skills

Senior Process Engineer, Numenor (Reactor)

Locations (2)

Compensation

Responsibilities

Senior Process Engineer - Water Treatment

Compensation

Responsibilities

Requirements

Skills

Requirements

Skills

Benefits

Benefits