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Remote Process Engineer Jobs in Missouri (NOW HIRING)

Senior Process Engineer (REQ865)

Saint Louis, MO · On-site +1

$98K - $127K/yr

Senior Process Engineer Maryland Heights, MO Spartech offers a competitive salary, incentives, and benefit programs! Spartech, LLC, headquartered in Maryland Heights, Missouri, has over a dozen ...

As a Remote Geotechnical Engineer, you will perform geotechnical engineering design, project ... You will also process design calculations, generate technical report documents, develop project ...

$40.75 - $55.75/hr

Collaborative culture within an international, remote-first engineering team. How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively ...

$40.75 - $55.75/hr

Fully remote, full-time work opportunity. * 28 calendar days of annual vacation. * 7 additional ... We use an AI-powered matching process to ensure your application is reviewed quickly, objectively ...

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Showing results 1-20

Remote Process Engineer information

See Missouri salary details

$46.4K

$86.3K

$133.7K

How much do remote process engineer jobs pay per year?

As of Aug 2, 2026, the average yearly pay for remote process engineer in Missouri is $86,313.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $96,600.00 per year, depending on experience, location, and employer.

What does a typical day look like for a Remote Process Engineer and how do they interact with colleagues?

A typical day for a Remote Process Engineer involves analyzing process data, developing optimization strategies, creating technical documentation, and conducting virtual meetings with cross-functional teams such as operations, quality assurance, and project management. Much of the communication is carried out via video conferencing, collaborative project platforms, and email, making it important to be proactive and clear in updates. While working offsite, you'll still be expected to participate in team meetings, report progress, and seek input from on-site staff when needed. This structure enables you to maintain close collaboration and contribute meaningfully to project goals, despite the physical distance.

What are the key skills and qualifications needed to thrive in the Remote Process Engineer position, and why are they important?

A Remote Process Engineer needs a strong background in engineering principles, process optimization, and data analysis, typically supported by a degree in chemical, mechanical, or industrial engineering. Familiarity with process simulation software (like Aspen HYSYS or AutoCAD), Six Sigma or Lean certifications, and experience with remote collaboration tools are usually required. Excellent communication skills, problem-solving abilities, and self-motivation are crucial to excel in a remote setting. These skills and qualities are vital to ensure efficient project execution, effective remote collaboration, and continuous improvement of processes in a distributed work environment.

What is a Remote Process Engineer job?

A Remote Process Engineer is responsible for designing, analyzing, and optimizing manufacturing or business processes while working remotely. They use data analysis, simulations, and process improvement techniques to enhance efficiency, reduce costs, and improve quality. This role often involves collaborating with cross-functional teams through virtual communication tools. Industries such as manufacturing, energy, and technology frequently hire remote process engineers to streamline operations. Strong problem-solving, technical expertise, and communication skills are essential for success in this role.

What are the most commonly searched types of Process Engineer jobs in Missouri? The most popular types of Process Engineer jobs in Missouri are:
What job categories do people searching Remote Process Engineer jobs in Missouri look for? The top searched job categories for Remote Process Engineer jobs in Missouri are:
What cities in Missouri are hiring for Remote Process Engineer jobs? Cities in Missouri with the most Remote Process Engineer job openings:
Infographic showing various Remote Process Engineer job openings in Missouri as of July 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $86,313 per year, or $41.5 per hour.

Full-time

Posted 5 days ago


Liquid Environmental Solutions rating

7.5

Company rating: 7.5 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

22nd of 88 rated recycling and waste


Job description

Position Overview:
The Treatment & Recovery Process Engineer is responsible for driving two core outcomes: process improvements that strengthen day-to-day operational consistency, and process improvements that ensure sustained Permit Compliance across the LES Treatment & Recovery network. Under the direction of the AVP Process Operations, the Process Engineer applies engineering skills and principles to evaluate process performance, diagnose issues, and recommend and implement changes that improve both operational reliability and regulatory compliance. This is a hands-on, servant-leadership role: the Process Engineer works directly alongside process and plant operators in the field, leading by example and building operator capability to sustain improvements - not simply directing from a distance. The Process Engineer will drive continuous process improvement and establish standard operating excellence throughout the Treatment & Recovery facilities.
Essential Functions:
Process Improvements - Operations
  • Lead and support process design, optimization, and troubleshooting for FOG, industrial separation systems, and related wastewater treatment units to strengthen operational consistency across sites.
  • Collect and analyze operational data (flows, temperatures, pressures, separation efficiency, etc.) to identify and drive process improvement opportunities.
  • Assist with commissioning and start-up activities at new or upgraded treatment sites.
  • Support T&R's Capital Plan, providing process evaluation and expertise to support developing project scope for the T&R facilities.

Process Improvements - Compliance
  • Monitor and assess treatment system performance for Permit Compliance; identify and implement process improvements that close compliance gaps, reduce risk, and capture cost savings.
  • Ensure process documentation is accurate and updated across sites to support compliance and audit readiness.
  • Collaborate with engineering, compliance, and EH&S teams to maintain operational integrity and safety.
  • While at operating sites, all activities should be performed in compliance with Company and site safety guidelines and in compliance with local, state and federal regulations at all times.
  • Compile and analyze various reports to support decision-making, management reporting, and compliance.

Hands-On Servant Leadership
  • Partner with, and work directly alongside, local operations teams in the field to build operator capability and ensure consistent adherence to process standards and regulatory requirements.
  • Conduct process audits, implement best practices, and recommend equipment or process upgrades - leading hands-on with plant operators rather than directing from a distance.
  • Provide summary reports with process evaluation and recommendations to Treatment and Recovery Management and Site Management.
  • Deliver excellent customer service at all levels.
  • Communicate with co-workers, management, clients, vendors and others in a courteous and professional manner.
  • Coordinate with other Liquid Environmental Solutions departments.

General
  • Complete all documents and reports as required.
  • Perform all other duties as assigned.

Education and Experience:
  • Bachelor's degree in Engineering
  • Engineering Management Experience (preferred)
  • 3 - 5 years of Industrial Process Engineering
  • Process operations experience desired

Knowledge and Skills:
  • Experience working with other departments and facilities.
  • Microsoft Office Suite of products including Word, Excel, Project
  • Experience with Access, PowerPoint, and Outlook a plus
  • Proven leadership skills
  • Cost and risk management skills
  • Self-starter
  • Time Management skills
  • Excellent communication, interpersonal and negotiating skills
  • Strong analytical skills
  • Professional, courteous demeanor.

Working Environment:
  • Combination of office and field/plant environments.
  • General office conditions
  • Some light lifting and bending
  • Periods of sitting
  • Evening and/or weekend work hours may be required to meet project deadlines.
  • Travel to project site

This job description in no way states or implies these are the only duties to be performed by the employee incumbent in the position. Employees will be required to follow any other legal or ethical job-related duties requested by any person authorized to give instructions or assignments. A review of this position has excluded the marginal functions of the position that are incidental to the performance of fundamental job duties.
This document does not create an employment contract, implied or otherwise. Liquid Environmental Solutions has an "at will" relationship with team members.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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