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Sr Process Engineer Jobs in Idaho (NOW HIRING)

Senior Process Integration Engineer

Boise, ID · On-site

$99K - $128K/yr

As a Senior Process Integration Engineer in our Advanced Technology and Engineering group, you will play a key role in transferring and scaling advanced DRAM nodes into high-volume production. You'll ...

Senior Process Integration Engineer

Boise, ID · On-site

$99K - $128K/yr

As a Senior Process Integration Engineer in our Advanced Technology and Engineering group, you will play a key role in transferring and scaling advanced DRAM nodes into high-volume production. You'll ...

Senior PCVD Process Engineer

Boise, ID · On-site

$99K - $128K/yr

As a Senior CVD/PVD (Chemical Vapor Deposition/ Physical Vapor Deposition) Process Engineer you will be primarily responsible for starting up, developing, and optimizing processes to improve product ...

We are seeking a Senior Chemical Process Engineer to join our integrated design-build team, supporting the delivery of advanced technology, semiconductor, cleanroom, and mission-critical facilities.

Senior Diffusion Process Engineer

Boise, ID

$99K - $128K/yr

As a Senior Diffusion Process Engineer you will be primarily responsible for starting up, developing, and optimizing processes to improve product quality, driving process yield improvements, cost ...

Showing results 21-40

Sr Process Engineer information

See Idaho salary details

$70.6K

$114K

$160.4K

How much do sr process engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for sr process engineer in Idaho is $113,957.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,900.00 and $126,600.00 per year, depending on experience, location, and employer.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

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 such as Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What job categories do people searching Sr Process Engineer jobs in Idaho look for?

The top searched job categories for Sr Process Engineer jobs in Idaho are:

What cities in Idaho are hiring for Sr Process Engineer jobs?

Cities in Idaho with the most Sr Process Engineer job openings:

Infographic showing various Sr Process Engineer job openings in Idaho as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $113,957 per year, or $54.8 per hour.

Principal Process Engineer - Vitamins and Supplements

Melaleuca, Inc.

Idaho Falls, ID

Full-time

Re-posted 8 days ago


Job description

Melaleuca has firmly supported our mission statement since our humble beginning in 1985: Everything we accomplish is done with an eye toward promoting the physical, environmental, financial, and personal wellness of those around us. Our focus has always been on wellness. By manufacturing and selling effective, high quality, natural, health-oriented products, we help people live more vibrant, healthier, and happier lives. When you walk through the doors at Melaleuca, you can feel it immediately. This is The Wellness Company.

We have achieved consistent and profitable growth with our annual revenue hitting over $2 billion dollars. We now have over 5,000 employees and operations in 20+ countries around the world. Melaleuca is positioned to grow even more rapidly in upcoming years. To help keep up with this growth we are looking for an outstanding Senior Process Engineer to join our team

Overview – Principal - Process Engineer

The Principal Process Engineer performs a wide variety of technical tasks in support of specific Melaleuca new or existing products, including personalcare, homecare, dietary supplements and other OTC ingestible products, under the supervision of the Sr. Director of Process Development. These tasks are highly specific and usually require the use of quantitative methods and the application of technical judgment to assist in the development of new products or to troubleshoot problems with existing manufacturing, formulation, or other technical issues. Requires excellent project management skills is to keep new launches on track, with minimal in-house tools


  • Deliver robust and efficient processes, scale-up and technology transfer of formulations and processes to Manufacturing.
  • Work with manufacturing to scale up all products, improvement processing steps and formulation for optimized manufacturing and product delivery.
  • Establish blend sizes, protocols, and testing requirements for scale up as well as production.
  • Provide technical support and expertise, ensuring a smooth and efficient process development, scale up and manufacturing transfer of several dosage forms including capsules, tablets and powders.
  • Perform data gathering, root cause analysis and performance trending to develop appropriate process control for key parameters affecting product performance.
  • Prioritize and implement process change requirements based on the critical project needs.
  • Demonstrate experience with development and process scale up of capsules, tablets and powders.
  • Lead change management system with process changes and new processes.
  • Collaborate with cross-functional teams, including Manufacturing and Quality to develop and implement process improvements that ensure optimized and efficient manufacturing operations that are compliant with regulatory requirements and industry best practices.
  • R&D GMP training and management
  • Implement GMP for Dietary supplements, Food as well as Pharmaceutical products.
  • Develop and formulate to meet pre-determined goals.
  • Able to research materials and provide scientific reviews.
  • Formulate capsules, tablets, and softgels for global market.
  • Evaluates materials for quality and use in formulations. Includes alternate sourcing for price optimization.
  • Enters value data into database that contains all applicable information of raw ingredients, blends, and formulas that go into products.
  • Updates and scientifically evaluates all data imputed into database.
  • Develops and maintains specifications for all Melaleuca products.
  • Develops and maintains raw ingredient specifications for components of products.
  • Travels to suppliers to conduct development & process scale-up, audits, and testing as needed.
  • Work effectively with external co-manufacturing partners in the formulation and process development.
  • Perform planning, monitoring and documentation of plant trials at outside manufacturers for successful commercialization of new products.
  • Keep accurate records of lab work, documentation of ingredients used, and formulation modifications.

Project Management

  • Oversee all applicable technology transfers.
  • Understand and work within DSHEA and Pharmaceutical regulations.
  • Critically evaluate plant / facilities to determine best relationship.
  • Work against COGs budget to find savings in formulation, manufacturing, and process
  • Trouble shoot lab to plant issues, make suggestions for improvement.

  • Bachelor of Science degree in Chemical Engineering or related field with a minimum of 10 years’ experience in Supplement Formulation, Process Development & Manufacturing Scale Up.
  • Master’s degree in chemical engineering or related field with a minimum of 7 years’ experience in Supplement Formulation, Process Development & Manufacturing Scale Up.
  • Other Science degrees with experience in plant and process development process will be considered
  • Demonstrate proficiency with structured methodologies such as Quality by Design, Process Control Strategies and Good Engineering practices.

Additional

  • Chemical Engineering background and/or manufacturing related experience preferred.
  • Previous work experience in consumer products companies is preferred.
  • Knowledge of commonly used lab instruments (e.g. balance/scales, calipers, etc