R D Engineer Jobs in Illinois
R D Engineer jobs in Illinois are in steady demand, concentrated in advanced manufacturing, life sciences, and defense technology, with openings at every level from junior research roles through senior principal engineers. Chicago and its northwest suburbs lead hiring, while Peoria and Rockford anchor manufacturing-heavy corridors where companies like Caterpillar, Abbott Laboratories, and Motorola Solutions maintain substantial R&D operations. Embedded systems, materials science, and product development engineering are among the most sought-after specialties across the state. Find a role that fits below and apply directly.
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The R&D Laboratory Technician performs laboratory testing and technical evaluations that support product development, product improvements, quality initiatives, and competitive assessments. This role generates accurate, reliable test data, maintains organized laboratory operations, and supports the execution of research and development projects. Working closely with scientists, engineers, and cross-functional teams, the position applies established laboratory methods, documents results, maintains laboratory equipment and records, and contributes to continuous improvement initiatives while ensuring compliance with laboratory safety and quality standards.
You Will Have the Opportunity to Make Great Things Happen!
Laboratory Testing & Product Evaluation
- Perform physical property, performance, and end-use testing on Reynolds Consumer Products, raw materials, and competitive products using established laboratory methods.
- Prepare test samples, operate laboratory equipment, and execute testing procedures in accordance with established protocols.
- Assist with product evaluations, development trials, and validation activities by performing assigned laboratory testing.
- Troubleshoot routine testing issues and communicate observations that support accurate interpretation of results.
Data Collection & Documentation
- Accurately record, verify, and maintain laboratory data and test documentation in accordance with established quality standards.
- Compile laboratory results and assist in preparing summaries that support product development, cost optimization, and competitive evaluations.
- Maintain organized laboratory records, sample inventories, and testing documentation.
- Report testing progress, results, and observations to project team members in a timely manner.
Laboratory Operations
- Maintain laboratory organization, cleanliness, equipment, and supplies to support safe and efficient operations.
- Perform routine equipment inspections, calibration checks, and basic maintenance as required by laboratory procedures.
- Follow laboratory safety practices, standard operating procedures, and quality requirements.
- Assist with laboratory audits, inventory activities, and other operational support as needed.
Continuous Improvement
- Identify opportunities to improve laboratory efficiency, testing methods, and documentation practices.
- Participate in laboratory improvement projects that enhance safety, quality, and process consistency.
- Support special testing assignments and other research and development activities as assigned.
You Will Love It Here If…
- You listen, learn, and evolve
- You thrive in a fast-paced environment
- You put safety first, always
- You are passionate about collaboration, teamwork, and achieving shared goals
- You believe in treating all people with respect, operating ethically, and growing a diverse, equitable, and inclusive workplace
- You are committed to improving our impact on local communities and creating positive experiences
Education/Experience
Required
- Bachelor's degree in Chemistry, Materials Science, Engineering, Food Science, Packaging, or a related scientific discipline, or an equivalent combination of education and relevant work experience to successfully perform the essential functions of the position.
- 2–4 years of laboratory, research and development, quality, product testing, or related technical experience.
Preferred
- Experience working in a research and development, manufacturing, or quality laboratory environment.
- Experience performing physical property or performance testing on consumer or industrial products.
Knowledge/Skills/Abilities
- Working knowledge of laboratory testing principles, scientific methods, and data collection techniques.
- Ability to perform laboratory testing accurately while managing multiple assignments.
- Strong analytical and problem-solving skills with attention to detail.
- Ability to interpret test procedures and communicate results effectively.
- Knowledge of laboratory documentation practices and quality systems.
- Strong organizational and time management skills.
- Effective collaboration and communication skills.
- Continuous improvement mindset with the ability to identify opportunities to improve laboratory processes.
- Action Oriented – Takes initiative to complete laboratory assignments accurately and efficiently.
- Ensures Accountability – Consistently produces reliable work while following laboratory, safety, and quality standards.
- Collaborates – Works effectively with scientists, engineers, and cross-functional teams to support project objectives.
- Plans and Aligns – Organizes work to meet testing priorities and project timelines.
- Optimizes Work Processes – Identifies opportunities to improve testing efficiency, organization, and consistency.
- Nimble Learning – Quickly learns new laboratory methods, equipment, and technologies to expand technical capability.
Apply today to join a fast-growing innovative company!
Local candidates only, no relocation assistance available
Join Reynolds Consumer Products and Drive Your Career across a world of opportunities!
For applicants or employees who are disabled or require a reasonable accommodation for any part of the application or hiring process, you may request assistance by emailing us at Recruitment@ReynoldsBrands.com.
No recruiter calls or emails please.
RCP affords equal employment opportunities to applicants without regard to race, color, religion, age, disability status, sex, marital status, protected veteran status, pregnancy, national origin, genetics, genetic information, parental status, or any other characteristic protected by federal, state or local law. RCP conforms to the spirit as well as to the letter of all applicable laws and regulations.
See All 58 R D Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find R D Engineer JobsR D Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
R D Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
- Kraft Heinz21

- AbbVie5

- Medical Murray3

- Broadcom2

- Medline Industries2

Top Industries Hiring
- Food & Beverage
- Electronics & Hardware
- Biotechnology & Pharmaceuticals
- Consulting & Professional Services
- Manufacturing
What Illinois Employers Look For
The qualifications that appear most often in R D engineer jobs across Illinois.
- Bachelor's or master's degree in engineering, materials science, or a closely related field
- Experience with product development lifecycle from concept through design validation
- Proficiency in CAD software, simulation tools, or laboratory instrumentation relevant to the specialty
- Demonstrated ability to design and execute controlled experiments and analyze results
- Familiarity with industry standards such as ISO, ASTM, or IEC applicable to the employer's sector
- Strong technical documentation skills for test reports, patents, and design specifications
R D Engineer Jobs in Illinois: Frequently Asked Questions
How do you become a r d engineer in Illinois?
Most r d engineer roles in Illinois require at minimum a bachelor's degree in an engineering discipline from an accredited program, with a master's degree preferred at larger research-focused employers. Illinois does not require a state license specifically for R&D roles, though engineers who sign off on public-facing designs may need a Professional Engineer license through the Illinois Department of Financial and Professional Regulation. Building a portfolio of project work or laboratory research strengthens early-career applications significantly.
Which companies hire r d engineers in Illinois?
Employers hiring r d engineers in Illinois right now include Kraft Heinz, AbbVie, and Medical Murray, based on current listings on Migrate Mate as of August 2026. Illinois's concentration of manufacturing headquarters, medical device firms, and defense contractors means sustained demand across both corporate R&D centers and specialized engineering divisions.
Which Illinois cities have the most r d engineer jobs?
Glenview, Chicago, and North Chicago have the most r d engineer openings in Illinois. Chicago and its suburban ring, including Deerfield, Abbott Park, and Schaumburg, dominate because major corporate R&D campuses for life sciences, electronics, and industrial equipment firms are headquartered there, while Peoria draws heavily from Caterpillar's global engineering operations.
Are there remote r d engineer jobs in Illinois?
Yes, but they're rare. R&D engineering is heavily hands-on, involving laboratory work, prototype builds, and equipment testing that can't be done remotely. About 74% of r d engineer openings tied to Illinois are remote or hybrid as of August 2026, and those positions tend to cover the modeling, simulation, data analysis, or technical writing components of the research cycle rather than bench work.
How can I get hired as a r d engineer in Illinois with little or no experience?
The most realistic entry path is a cooperative education placement or internship with one of Illinois's major manufacturing or life sciences employers while still completing a degree. Companies like Abbott, Motorola Solutions, and Caterpillar run structured new-graduate and rotational engineering programs that move candidates directly into junior R&D roles. Candidates transitioning from adjacent positions in quality engineering, test engineering, or laboratory technician work are also commonly considered, especially when they hold a relevant degree or a certification in a specialty such as Six Sigma or materials testing.
Where can I find and apply to r d engineer jobs in Illinois?
You can find and apply to r d engineer jobs in Illinois on Migrate Mate, which lists current Illinois openings from employers actively hiring in the state. Search the listings for roles that match your specialty and experience level, then apply directly to the ones that fit.
See All 58 R D Engineer Jobs in Illinois
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