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Senior Process Engineer Jobs in Lonoke, AR (NOW HIRING)

Lexicon, Inc

Senior Piping Estimator

Little Rock, AR · On-site

... systems, process piping, and related mechanical installations. This role develops accurate ... Bachelor's degree in mechanical engineering or equivalent technical background. * Strong ...

JGM

Construction Field Engineer

Little Rock, AR

$3.6K/wk

Mechanical installation and process piping * Equipment setting and millwright work You'll work ... Defined career path into senior field leadership and Project Management roles What We Offer

General Motors

Senior Manager, Embodied AI

Little Rock, AR · On-site +1

$296K - $453K/yr

You will manage AI/ML Engineers, support their career growth, and guide the team's technical ... The team owns the definition and processes for data quality across the data loop. The team directly ...

New

General Motors

Senior Manager, Embodied AI

Little Rock, AR · On-site +1

$296K - $453K/yr

You will manage AI/ML Engineers, support their career growth, and guide the team's technical ... The team owns the definition and processes for data quality across the data loop. The team directly ...

New

Jgmusa

Field Engineer

Little Rock, AR · On-site

$65 - $100/hr

This role offers a clear career path into senior field leadership and project management, along ... piping, or process work * Ability to read and interpret construction drawings and project ...

Jobless

Field Engineer

Little Rock, AR · On-site

$65 - $100/hr

This role offers a clear career path into senior field leadership and project management, along ... piping, or process work * Ability to read and interpret construction drawings and project ...

Vinci

Design Engineer - OHL

England, AR · On-site

... process for assigned projects: maintaining regular engagement to ensure effective delivery. • ... by Senior Design Engineers and the Head of Design. • Be involved with peer reviews, quality ...

Baldwin & Shell

Senior Estimator

Little Rock, AR · On-site

They manage the bid process, coordinate with customers, design teams, trade partners, and our field ... Associate's or Bachelor's degree in construction management, Architecture, Engineering, or related ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Lonoke, AR

Senior Process Engineer information

See Lonoke, AR salary details

$65.1K

$105.1K

$148K

How much do senior process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior process engineer in Lonoke, AR is $105,133.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,300.00 and $116,800.00 per year, depending on experience, location, and employer.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What cities near Lonoke, AR are hiring for Senior Process Engineer jobs?

Cities near Lonoke, AR with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Lonoke, AR 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 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $105,133 per year, or $50.5 per hour.

Senior Piping Estimator

Lexicon, Inc

Little Rock, AR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

Lexicon offers a unique combination of capabilities. Our services include construction management, fabrication, erection, mechanical installation, and plant maintenance for heavy industrial, commercial, and roadway projects, as well as a full spectrum of golf course construction and management services.

Position Summary
The Senior Piping Estimator specializes in cost estimation for industrial piping systems, process piping, and related mechanical installations. This role develops accurate estimates for fabrication, installation, and maintenance of piping systems in energy, petrochemical, manufacturing, and infrastructure projects.

Senior Piping Estimator Key Responsibilities

  • Prepare detailed estimates for piping materials, fabrication, welding, and installation.
  • Review and interpret P&IDs, isometric drawings, and equipment specifications.
  • Quantify piping spools, valves, fittings, supports, and insulation.
  • Calculate labor productivity rates based on material type and installation method.
  • Solicit pricing from suppliers for pipe, valves, and specialty components.
  • Develop project schedules, man-hour forecasts, and resource plans.
  • Identify constructability challenges and propose value-engineering solutions.
  • Lead bid reviews and presentations for executive leadership.
  • Mentor junior estimators and support team growth.

Senior Piping Estimator Qualifications

  • 10+ years of estimating experience in piping/mechanical construction.
  • Bachelor's degree in mechanical engineering or equivalent technical background.
  • Strong understanding of ASME, API, and industry piping standards.
  • Proficiency with estimating and takeoff software (e.g., Bluebeam, Primavera, Aspen Capital Cost Estimator).
  • Experience in oil & gas, petrochemical, or heavy industrial projects preferred.

You must be legally authorized to work in the United States for our company without the need for current or future visa sponsorship.  Note: The company does not provide employment visa sponsorship.

Senior Piping Estimator Physical Demands & Work Environment

  • Prolonged periods of sitting at a desk and working on a computer.
  • Regular use of phones, video calls, and digital collaboration tools.
  • Occasional standing, walking, bending, and lifting (up to 25 lbs).
  • Frequent travel to job sites, including active construction environments.
  • Ability to climb stairs, ladders, or access uneven terrain as required during site visits.
  • Must use personal protective equipment (PPE) when on-site (hard hat, safety glasses, boots, high-visibility vest, hearing protection as applicable).
  • Exposure to varying weather conditions, noise, and active equipment during site inspections.

Benefits

  • Medical Insurance
  • HSA with Employer contributions
  • Dental Insurance
  • Vision Insurance
  • Group and Voluntary Life Insurance
  • Short Term/Long Term Disability  
  • Critical Illness Plan
  • Employee Assistance Program
  • Paid Vacation
  • 401(k) with Employer Match

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