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Research Engineer Jobs in Illinois (NOW HIRING)

Research Engineer | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant-based ...

Research Engineer | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant-based ...

As a member of the Global Operation Support Team, the Research Chemical Engineer will be responsible for providing technical support across the Global Operations division and leading a portfolio of ...

As a member of the Global Operation Support Team, the Research Chemical Engineer will be responsible for providing technical support across the Global Operations division and leading a portfolio of ...

As a Research Engineer, you will work closely with a systematic trading team to implement research studies, develop algorithms, and design software for trading strategy simulations. Responsibilities ...

Research Engineer (FICCO)

Chicago, IL · On-site

$175K - $225K/yr

As a Research Engineer , you will be an integral member of a systematic trading team comprised of experienced technologists, quantitative researchers, and traders. Your team will work closely to ...

The Research Engineering team works directly alongside Research Scientists to bring models to life. This position is dedicated to a high-impact systems role, providing the best of both worlds: deep ...

The Research Engineering team works directly alongside Research Scientists to bring models to life. This position is dedicated to a high-impact systems role, providing the best of both worlds: deep ...

Job Title: Dev/Research Engineer Location: Mossville, IL Zip Code: 61552 Duration: 12 Months Pay Rate: $40.14/hr. Keyword's: #Mossvillejobs; #ResearchEngineerjobs; Start Date: Immediate We provide a ...

Job Title: Dev/Research Engineer Location: Mossville, IL Zip Code: 61552 Duration: 12 Months Pay Rate: $40.14/hr. Keyword's: #Mossvillejobs; #ResearchEngineerjobs ; Start Date: Immediate We provide a ...

Sr Research Engineer

Bolingbrook, IL · On-site

$96K - $128K/yr

Sr Research Engineer A senior-level role that leads strategic, multidisciplinary projects, serves as a thought leader, and builds the company's innovation network. As an Sr Research Engineer you will:

Sr Research Engineer A senior-level role that leads strategic, multidisciplinary projects, serves as a thought leader, and builds the company's innovation network. As an Sr Research Engineer you will:

$96K - $128K/yr

Sr Research Engineer A senior-level role that leads strategic, multidisciplinary projects, serves as a thought leader, and builds the companys innovation network. As an Sr Research Engineer you will:

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Research Engineer information

See Illinois salary details

$35.9K

$102.7K

$138.1K

How much do research engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for research engineer in Illinois is $102,729.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,800.00 and $100,800.00 per year, depending on experience, location, and employer.

What is a research engineer?

Research engineers are professionals who apply scientific and engineering principles to conduct research, develop new products, and improve existing technologies. They typically work in laboratories, research and development departments, or academic settings, collaborating with scientists and other engineers. Their work often involves designing experiments, analyzing data, and creating prototypes to solve technical problems or advance knowledge in their field.

Do I need a PhD to be a research engineer?

A PhD is not always required to become a research engineer, but it can be beneficial for roles involving advanced research, complex problem-solving, or specialized fields. Many research engineers hold a bachelor's or master's degree, along with relevant skills in programming, data analysis, and engineering tools. Industry experience and technical expertise are often equally important as formal education levels.

What is the difference between Research Engineer vs Data Scientist?

AspectResearch EngineerData Scientist
Required CredentialsTypically requires a master's or Ph.D. in engineering, computer science, or related fieldsUsually holds a master's or Ph.D. in statistics, computer science, or related areas
Work EnvironmentResearch labs, R&D departments, technology companiesData analysis teams, analytics departments, tech firms
Employer & Industry UsageUsed in engineering, manufacturing, aerospace, and tech industriesCommon in finance, healthcare, marketing, and tech sectors

Research Engineers focus on developing new technologies, prototypes, and engineering solutions, often working on hardware or system design. Data Scientists analyze large datasets to extract insights, build predictive models, and support decision-making. While both roles require strong technical skills and advanced degrees, their core functions and industry applications differ significantly.

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

To thrive as a Research Engineer, a strong background in engineering principles, advanced mathematics, and scientific research—often supported by a relevant degree or postgraduate study—is essential. Familiarity with data analysis tools like MATLAB or Python, CAD software, and laboratory instrumentation is typically required, along with experience in technical report writing. Strong analytical thinking, creativity, and effective collaboration skills help Research Engineers excel in multidisciplinary teams. These competencies are vital for developing innovative solutions, advancing technology, and ensuring rigorous, impactful research outcomes.

How do research engineers typically collaborate with cross-functional teams during a project?

Research Engineers often work closely with scientists, data analysts, product managers, and software engineers to develop and implement innovative solutions. Collaboration usually involves regular meetings to align on project goals, sharing technical findings, and integrating research outcomes into product development. Effective communication and the ability to translate complex research concepts into actionable insights are key to ensuring the project progresses smoothly and meets its objectives.

What are the most commonly searched types of Research Engineer jobs in Illinois?

The most popular types of Research Engineer jobs in Illinois are:

What are popular job titles related to Research Engineer jobs in Illinois?

For Research Engineer jobs in Illinois, the most frequently searched job titles are:

What cities in Illinois are hiring for Research Engineer jobs?

Cities in Illinois with the most Research Engineer job openings:

Infographic showing various Research Engineer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $102,729 per year, or $49.4 per hour.

Research Engineer

Primient

Decatur, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


Job description

Research Engineer | Primient
About Primient
Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant-based, renewable sources. We deliver value through deep technical, commercial, and operational excellence that is backed by our long-standing corn wet milling heritage. Wherever we are in the process, from field to customer, our priorities are focused on ensuring we produce the safest, highest quality products through practices that uphold both our responsibility and commitments to the challenge and drive for excellence, our people and our planet. We are a privately held company with locations across the US, Mexico, Poland, and Brazil. We're investing in our plants and people to unlock our potential in the industrial and food sectors. Guided by our values of Safety, Excellence, Integrity, and Growth, we're focused on growing our business, our reputation, and the career of every teammate.
As a member of the Global Operation Support Team, the Research Chemical Engineer will be responsible for providing technical support across the Global Operations division and leading a portfolio of projects to support the Company and Department goals, focusing on cost reduction and operational improvement. The position will act as a change agent for process improvement implementations and improvement of capabilities of people and systems. This position will act as an extension of Primient' s continuous improvement (CI) program and will foster a culture of continuous improvement and sustainment while facilitating projects across the organization.
The candidate will be a self-starter, a team player, and capable of productively interacting with a diverse group, ranging from technicians to plant managers to project partners. The candidate must have strong communication and interpersonal skills and be comfortable working in a fast-paced environment with many processes. The candidate will lead projects and provide expertise to support and develop high-quality, cost-effective solutions.
You'll also join our structured development program: the Engineering Ladder. As your skills grow; you will progress into more responsible, impactful roles.
Engineer 1 > Engineer 2 > Engineer 3 > Sr. Engineer > Principal Engineer > Engineer Fellow
Key responsibilities: Research Chemical Engineer
  • Provide process engineering support for manufacturing operations
  • Lead process improvements projects, including:
    • Setup, design, and execution of experiments at bench and pilot scale
    • Evaluation and interpretation of experimental results
    • Provide economic analysis/assessment of current and future process concepts and technologies
      • Communicate frequently with key stakeholders to meet project goals and deadlines
  • Train technicians and other members of project teams on equipment use, data collection, and data analysis
  • Collaborate with internal partners to ensure effective technical transfer from the pilot plant to production environments, including documentation of new/updated key process indicators (KPIs)
  • Analyze opportunities as well as guide and plan actions around process improvement ideas
  • Foster collaborative and organizational learning
  • Monthly project reviews, management and growth of project pipeline, including the ability to move projects through the development stages and ultimately to completion.
  • Willingness to travel as required (generally <20%), primarily supporting our North America based operations

About You
We're looking for engineers who are keen to learn fast in an environment of excellence.
  • Required -
    • B.S. in Chemical Engineering or related engineering field.
    • Strong technical background and a willingness to learn.
    • 0-5 years of industrial experience, preferably within the food or other GMP environment. New Graduates accepted
    • Curiosity in how things work and what is needed to improve them.
    • Interact well with all roles.
  • Beneficial -
    • Practical hands-on expertise with equipment
    • Experience in process development, experimental design, statistical analysis, process optimization, and scale-up
    • Stem-to-stern project experience (i.e., process development, process scale-up, P&ID development, punch lists, commissioning, start-up, operations, etc.)
    • Working knowledge of various manufacturing processes and unit operations including centrifugation, evaporation, filtration, ion exchange, chromatography/SSMB and enzyme reactors

Total Rewards
The annual pay range estimated for this position is $82,053.60 - $102,567.00 and is bonus eligible.
Please note that while this range reflects the full spectrum of compensation available for this role, individual compensation will be determined based on several factors including your experience, skills, and alignment with the role's responsibilities. During the interview process there will be an opportunity to discuss how your background fits into the pay range.
We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
  • Competitive Pay
  • Multiple Healthcare plan choices
  • Dental and vision insurance
  • A 401(k) plan with company and matching contributions
  • Short- and Long-Term Disability
  • Life, AD&D, and Voluntary Insurance plans
  • Paid holidays & vacation
  • Floating days off
  • Parental leave for new parents
  • Employee resource groups
  • Learning & development programs
  • Fun culture where you have an opportunity in shaping our future

Career Path & Culture
Primient is committed to a workplace that is all in - ensuring everyone has the opportunity to develop and shape a career that matters in an open culture which embraces equity, diversity and belonging. We challenge old ways of thinking; and encourage employee voices to be a guiding force for ongoing learning.
Primient supports a culture of inclusion that respects individual strengths, views, and experiences. We believe our differences make better decisions, drive excellence, and deliver better business results. Primient employees experience autonomy and accountability in their role. Here, employees control their destiny as there is opportunity for career growth and pathways outside the norm.
Diversity, Equity, Inclusion & Belonging
We are believers in the power of difference. We strive to represent the communities in which we operate and to provide an inclusive, welcoming environment for all. We want Primient to be a place where every employee feels they belong and knows they are seen, heard, valued and safe to speak up. Our aspiration is to unlock the full potential in diverse perspectives, while offering everyone an equal chance to grow,
Primient is an equal opportunity employer, committed to the strength of an inclusive workforce.
California Consumer Privacy Act ("CCPA")
The Company is committed to complying with the California Consumer Privacy Act ("CCPA") and all data privacy and laws in the jurisdictions in which it recruits and hires employees. We collect the following categories of personal information for the purpose of hiring the best qualified applicants and to comply with applicable employment laws: Name and contact information; Job preference and work availability; Social Security Number and/or other identification information; Education and qualifications; Employment history and experience; Military service; Reference and background check information, including relevant criminal history and credit history; Social media information; Pre-employment test results; Post-offer medical examination information and results, including drug test results; Voluntary self-disclosure information regarding minority, veteran, and disability status; and Information provided by you during the hiring process.