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Process Engineering Jobs in Rhode Island (NOW HIRING)

Generate and/or process engineering change orders (ECO's) as required * Work directly with mechanical designers on CAD models and part documentation Qualifications: * To be eligible, applicants must ...

Senior Process Engineer

Coventry, RI

$101K - $131K/yr

Provide ongoing sterilization engineering support for manufacturing operations, including process improvements and troubleshooting sterilization equipment, process and material issues. * Review ...

New

Senior Process Engineer

Coventry, RI

$104K - $134K/yr

Provide ongoing sterilization engineering support for manufacturing operations, including process improvements and troubleshooting sterilization equipment, process and material issues. * Review ...

New

Engineering Manager

North Kingstown, RI ยท On-site

$100 - $130/hr

The Role The Engineering Manager provides engineering leadership across process optimization, raw material management, troubleshooting, continuous improvement, and technical support for manufacturing ...

New

The Role The Engineering Manager provides engineering leadership across process optimization, raw material management, troubleshooting, continuous improvement, and technical support for manufacturing ...

The Role The Engineering Manager provides engineering leadership across process optimization, raw material management, troubleshooting, continuous improvement, and technical support for manufacturing ...

The Role The Engineering Manager provides engineering leadership across process optimization, raw material management, troubleshooting, continuous improvement, and technical support for manufacturing ...

Engineering Manager

Newport, RI ยท On-site

$105 - $115/hr

An Engineering Manager leading a small manufacturing engineering team ready for expanded leadership ... Identify and implement process improvements across manufacturing operations * Support equipment ...

Extract, compile, and process engineering data, identifying and correcting inconsistencies. * Assist in design modifications by compiling data related to design, specifications, and materials.

Engineering Technician I

Newport, RI ยท On-site

$25.83/hr

Extract, compile, and process engineering data, identifying and correcting inconsistencies. * Assist in design modifications by compiling data related to design, specifications, and materials.

Showing results 21-40

Process Engineering information

See Rhode Island salary details

$48.5K

$90.1K

$139.6K

How much do process engineering jobs pay per year?

As of Aug 19, 2026, the average yearly pay for process engineering in Rhode Island is $90,114.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $100,900.00 per year, depending on experience, location, and employer.

What is process engineering?

Process engineering is a field of engineering focused on designing, implementing, controlling, and optimizing industrial processes, particularly in manufacturing and chemical production. Process engineers work to develop efficient systems for transforming raw materials into finished products, ensuring safety, quality, and cost-effectiveness. They apply principles from chemistry, physics, and mathematics to solve production problems and improve processes. Process engineering is essential in industries such as oil and gas, pharmaceuticals, food and beverage, and energy.

What are some common challenges faced by process engineers when implementing process improvements in a manufacturing environment?

Process engineers often encounter challenges such as resistance to change from operators and staff, integrating new technologies with legacy systems, and ensuring that improvements do not disrupt ongoing production. Balancing cost-effectiveness with quality and safety standards can also be demanding. Successful process engineers collaborate closely with cross-functional teams, provide clear communication, and use data-driven approaches to overcome these obstacles and drive continuous improvement.

What are the key skills and qualifications needed to thrive as a process engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in engineering principles, process optimization, and problem-solving, typically supported by a degree in chemical, mechanical, or industrial engineering. Familiarity with process simulation software (like Aspen Plus or AutoCAD), Six Sigma certification, and experience with quality management systems are often required. Strong analytical thinking, effective communication, and teamwork are essential soft skills to excel in cross-functional projects and drive continuous improvement. These skills ensure efficient production processes, cost reduction, and consistent product quality within manufacturing or industrial environments.

What is the difference between Process Engineering vs Chemical Engineering?

AspectProcess EngineeringChemical Engineering
Required CredentialsBachelor's in Chemical, Mechanical, or Industrial Engineering; often certifications like Six SigmaBachelor's or higher in Chemical Engineering; professional engineer (PE) license may be preferred
Work EnvironmentManufacturing plants, process facilities, industrial settingsResearch labs, chemical plants, design offices
Industry UsageFocuses on optimizing manufacturing processes and production efficiencyDesigns chemical processes, develops new chemicals, and research

Process Engineering primarily concentrates on improving and maintaining manufacturing processes within industrial settings, while Chemical Engineering involves designing chemical processes and developing new chemical products. Both roles require similar educational backgrounds and often overlap in industry applications, but their core focus areas differ.

Are process engineers in demand?

Process engineers are in high demand across manufacturing, chemical, and energy industries due to their role in optimizing production processes and improving efficiency. Strong skills in process simulation, automation, and safety standards increase employability, and the field offers steady job growth with opportunities for advancement.

How much does a process engineer get paid?

The average salary for a process engineer varies by location and experience but typically ranges from $70,000 to $110,000 annually. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher wages, especially in industries like manufacturing or chemical processing.

What jobs do process engineers do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, safety, and quality. They analyze production systems, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis. Their work often involves collaboration with production teams and requires knowledge of engineering principles and industry standards.

What are popular job titles related to Process Engineering jobs in Rhode Island?

For Process Engineering jobs in Rhode Island, the most frequently searched job titles are:

What job categories do people searching Process Engineering jobs in Rhode Island look for?

The top searched job categories for Process Engineering jobs in Rhode Island are:

Infographic showing various Process Engineering job openings in Rhode Island as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $90,114 per year, or $43.3 per hour.

Water Treatment Process Engineer

Apex Companies

Providence, RI โ€ข On-site

Full-time

Re-posted 23 days ago


Job description

Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.

This role is eligible for a $10,000 sign-on bonus, subject to the terms and conditions of the Company's sign-on bonus program.

Our Northeast Division is a well-respected and award-winning group where career development, training, and mentoring co-exist with diverse civil, environmental, water resources, and traffic/transportation projects in a fast-paced and rewarding work environment. 

We are hiring a detail-oriented Drinking Water Treatment Process Engineer to support our water projects in the Northeast. This position can be based in any of our Massachusetts or Rhode Island offices and can work a hybrid schedule. The selected candidate will provide design and engineering support for a variety of water supply and treatment projects, including new groundwater and surface water treatment plants, pump/booster stations, and upgrades to existing facilities. Our Process Engineers become involved in every part of the process from initial project conceptualization and planning to facility startups and optimization.

Primary Responsibilities:

  • Prepare technical memoranda, reports, calculations, correspondences, designs, drawings, specifications, permit applications, quantity takeoffs, and cost estimates on less complex projects or discrete tasks on more complex projects under the direct supervision of senior staff.
  • Assist the Project Manager and other senior staff in complying with assigned project schedules and budgets on less complex projects or discrete tasks on more complex projects by actively reporting on project progress and by identifying additional work outside the contractual Scope of Work.
  • Work with subconsultants under the direction of the Senior Project Engineer or Project Manager.
  • May serve as Lead Designer on less complex projects or discrete tasks on more complex projects to produce a complete and coordinated project by meeting and effectively communicating with the project team.
  • Review calculations, design assumptions, and concepts within discipline to assure quality control.
  • Provide technical input into proposals on less complex projects, or discrete tasks on more complex projects by developing scope of work, budgets, and schedules by relying on historical information or experience.
  • Assist in the preparation of technical presentations as well as participate in client meetings and/or technical presentations.
  • Work effectively and efficiently within established hourly budgets and monitor self-performance.
  • Develop expertise in pertinent local, state, and federal regulations.
  • Develop and maintain positive relationships with clients on technical issues by effectively communicating on a frequent and regular basis as directed by the Project Manager.
  • Lead fieldwork such as reviewing existing facility conditions, conducting laboratory/sampling work, evaluating performance of existing infrastructure, and observing construction and startup activities.
  • Assist with construction administration by tracking and reviewing submittals, preparing meeting agendas and minutes, reviewing, and compiling daily and weekly construction reports, and tracking construction schedules. Provide updates to a Senior Project Engineer and/or Project Manager.
  • Develop and maintain positive working relationships with staff and provide on-the-job training and mentoring for entry-level engineers and interns.
  • Demonstrate advanced skill and proficiency in MS Office, AutoCAD, ArcGIS, and other associated computer-based technical software specific to the discipline.
  • Develop increasingly effective writing and presentation skills and present data that supports technical decisions and the rationale for making them.

What We're Looking For:

  • Bachelor's Degree in Civil or Environmental Engineering or a related engineering discipline
  • 2+ years of water treatment design experience
  • Engineer-in-Training (EIT), PE License or actively pursuing PE registration in a State(s) where Apex does work or ability to obtain same by reciprocity
  • Valid US Driver's license and clean driving record
  • Ability to effectively communicate/interact within project teams and with clients
  • Ability to direct activities of less experienced staff
  • Excellent written and oral communication skills
  • CAD proficiency and experience in technical report writing is ideal
  • Experience with 3D drafting/BIM products, such as Plant 3D, Revit, or Navisworks is a plus Prior experience working in engineering consulting is strongly preferred

#LI-JS1

Why you'll love working for us:

  • Company-subsidized medical and dental.
  • Company-paid life, short, and long-term disability.
  • 401k match, tuition assistance, and more.
  • Cross-training and the ability to work on a variety of projects.
  • Performance-based bonuses or other incentives.
  • Working with the best and brightest in the industry.
  • 2,000+ employee national firm with 70+ locations across the US.
Apex Job Title: Engineer 2 - Project Engineer

Req ID: 11866

Annual Expected Pay Range
$88,000—$102,000 USD

We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer

TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.