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Development Engineer Jobs in Illinois (NOW HIRING)

POSITION SUMMARY The Development Engineer is responsible for the technical development of new and existing products (from concept through production) being on time, on budget, and to product costs.

Development Engineer

Paris, IL · On-site

$80K/yr

Development Engineer Pay Rate: $80,000/yr. Location: Paris, IL ZIP Code: 61944 Start Date: Right Away Keywords: #DevelopmentEngineerjobs; #Parisjobs We provide a competitive pay and benefits package.

Development Engineer

Paris, IL · On-site

$80K/yr

Development Engineer Pay Rate: $80,000/yr. Location: Paris, IL ZIP Code: 61944 Start Date: Right Away Keywords: #DevelopmentEngineerjobs; #Parisjobs We provide a competitive pay and benefits package.

Development Engineer

Paris, IL · On-site

$80K/yr

Development Engineer Pay Rate: $80,000/yr. Location: Paris, IL ZIP Code: 61944 Start Date: Right Away Keywords: #DevelopmentEngineerjobs ; #Parisjobs We provide a competitive pay and benefits package.

Product Development Engineer

Schaumburg, IL · On-site

$100K - $150K/yr

Product Development Engineer Location: Schaumburg, IL Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market ...

Product Development Engineer-Rubber * In this position you will be responsible for supporting business growth through the development and commercialization of new rubber products in accordance with ...

Product Development Engineer-Rubber * In this position you will be responsible for supporting business growth through the development and commercialization of new rubber products in accordance with ...

Supplier Development Engineer Location: Loves Park Your mission on the Engineering team: At TouchTunes, your work matters, the Supplier Development Engineer is the technical bridge between Supply ...

$75K - $90K/yr

Supplier Development Engineer Location: Loves Park Your mission on the Engineering team: At TouchTunes, your work matters, the Supplier Development Engineer is the technical bridge between Supply ...

DYWIDAG is seeking a motivated and entrepreneurial Business Development Engineer - Infrastructure Monitoring to support the expansion of the DYWIDAG Monitoring business across the Americas, including ...

DYWIDAG is seeking a motivated and entrepreneurial Business Development Engineer - Infrastructure Monitoring to support the expansion of the DYWIDAG Monitoring business across the Americas, including ...

DYWIDAG is seeking a motivated and entrepreneurial Business Development Engineer - Infrastructure Monitoring to support the expansion of the DYWIDAG Monitoring business across the Americas, including ...

AI Development Engineer

Northbrook, IL · Hybrid

$110K - $130K/yr

AI Development Engineer Amplify HR Management | Northbrook, ILHybrid (2/3 days a week onsite in Northbrook, IL)Role Overview Amplify HR is seeking an Experienced AI Engineer to rapidly prototype AI ...

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Showing results 1-20

Development Engineer information

See Illinois salary details

$47.5K

$93.2K

$148.7K

How much do development engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for development engineer in Illinois is $93,176.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,000.00 and $103,200.00 per year, depending on experience, location, and employer.

What is a development engineer?

Development Engineers are professionals who design, develop, and test new products, processes, or systems in various industries such as technology, manufacturing, or automotive. They work closely with cross-functional teams to turn ideas and concepts into practical, market-ready solutions. Their responsibilities often include research, prototyping, troubleshooting, and optimizing existing products or processes. Development Engineers play a key role in innovation and ensuring the technical feasibility and quality of new developments.

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

To excel as a Development Engineer, you need strong analytical abilities, a background in engineering (typically a bachelor's degree or higher), and proficiency in product design and development principles. Familiarity with CAD software, simulation tools, and relevant industry certifications such as Six Sigma or PMP is often required. Strong problem-solving skills, creativity, and effective teamwork are essential soft skills for this role. These capabilities are important because they enable the creation of innovative, high-quality products that meet technical standards and client needs.

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

Development Engineers frequently work alongside designers, product managers, quality assurance teams, and manufacturing specialists to bring projects from concept to completion. They participate in regular meetings to align on project requirements, address technical challenges, and integrate feedback from different departments. Effective communication and a collaborative mindset are crucial, as Development Engineers often serve as the technical bridge between teams, ensuring that the final product meets both functional and business goals.

What is the difference between Development Engineer vs Mechanical Engineer?

AspectDevelopment EngineerMechanical Engineer
Required CredentialsBachelor's in Engineering, often in software, electrical, or systems fieldsBachelor's in Mechanical Engineering or related field
Work EnvironmentProduct development, R&D, design teams, often in tech or manufacturing companiesDesign, analysis, testing, and manufacturing in industrial, automotive, or aerospace sectors
Employer & Industry UsageTech firms, manufacturing, electronics, software companiesAutomotive, aerospace, industrial machinery, manufacturing
Common Search & Comparison IntentUnderstanding roles in product development, software or hardware designDesigning mechanical systems, machinery, or components

Development Engineers focus on creating and improving products, often in software or integrated systems, while Mechanical Engineers specialize in designing and analyzing mechanical systems and components. Both roles require engineering degrees but differ in their focus areas and industries.

How much do development engineers make?

Development engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and industry. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher salaries, especially in high-demand sectors like technology and manufacturing.

What do development engineers do?

Development engineers design, develop, and test new products or systems, often working on improving existing technologies. They use engineering principles, CAD software, and prototyping tools, and typically collaborate with cross-functional teams to ensure product functionality and quality.
More about Development Engineer jobs

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

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

Infographic showing various Development Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $93,176 per year, or $44.8 per hour.

Development Engineer

Woodstock, IL • On-site

Woodstock Sterile Solutions
Pharmaceutical and Medicine Manufacturing • 501 - 1,000 employees

$85K - $99K/yr

Full-time

Re-posted 6 days ago


Key responsibilities

  • Collaborate with customer scientists and engineers on formulation development, feasibility, scale-up, and commercialization into BFS packaging.

  • Provide technical guidance, troubleshoot issues, and support process development activities to ensure processes meet product specifications and support validation.

  • Document process development activities, define experimental designs, and create technical drawings and specifications.


Job description

Woodstock Sterile Solutions is the leading North American blow-fill-seal (BFS) sterile contract development and manufacturing organization (CDMO). From our 430,000 sq. ft. advanced aseptic manufacturing facility in Woodstock, Illinois, we leverage 50+ years of BFS technology leadership and our patented cold BFS process to serve clients from clinical development through commercial scale. We are committed to Proven Excellence. Trusted Solutions.

Position Overview

The Development Engineer is responsible for pre-development through scale-up and commercialization of formulations and processes for new customers and products. This role partners directly with customer scientists and engineers to bring innovative formulations into our patented blow-fill-seal (BFS) packaging platform, from early feasibility through full commercial-scale production.

Key Responsibilities
  • Work directly with customer scientists, development, and process engineers on formulation development, feasibility, scale-up, and commercialization into blow-fill-seal (BFS) packaging, including physicochemical attributes, consistency, and manufacturability

  • Demonstrate technical experience and expertise to build customer confidence in WSS's ability to produce their product

  • Work under the technical direction of Senior Development Engineers, the Product Development Engineering Manager, or other subject matter experts on complex, high-visibility problems

  • Provide technical direction, guidance, and mentoring for Associate Development Engineers

  • Define experimental designs for process development and optimization; define, justify, and acquire required laboratory equipment and instruments

  • Provide engineering technical guidance to production teams to improve key commercial processes

  • Define user requirements for new equipment and hardware (stainless steel vessels, tubing, fittings, sanitary valves, filter housings, steam traps, instruments, gauges, disposable components)

  • Develop scalable, robust processes that meet product specifications; assist customers in developing specifications based on feasibility and process capability data

  • Collect and analyze experimental data using engineering principles and mathematical techniques, exercising independent judgment

  • Define critical process parameters, operating ranges, and acceptance criteria supporting sterility assurance and process validation activities

  • Support regulatory submissions and defend process-related information in customer filings, internal documents, and government audits

  • Document process development activities in accordance with Good Documentation Practices (R&D notebooks, engineering studies, test runs, feasibility studies); author comprehensive product development plans

  • Consult external academic and industrial resources, guidance documents, standards, and regulations as needed

  • Create design concepts and basic CAD drawings/assemblies, isometrics, P&IDs, and shop drawings

  • Troubleshoot technical issues related to sterile/sanitary processes, investigate problems, and support or execute corrective actions

  • Act as technical subject matter expert on multi-disciplinary project teams; ensure key milestones are achieved and communicate risks to stakeholders

  • Review test reports and certificates for compliance with specifications for raw materials, finished products, and vendor documentation

  • Utilize Design of Experiments, Risk Assessments (e.g., FMEA), Quality by Design, and statistical tools to identify and solve problems early in the development process

  • Maintain effectiveness of Quality System components relevant to the position; identify, evaluate, and communicate risk throughout the organization

Qualifications

Education:

  • Bachelor of Science in Chemistry, Pharmacy, Engineering, or a relevant discipline required

  • Master of Science or PhD in Chemistry, Pharmacy, Engineering, or a relevant discipline desired

Experience:

  • Minimum of 5 years of relevant experience in pharmaceutical drug product process development, or a combination of lower experience with a strong academic background

  • Experience in sterile processing or liquid drug formulation preferred

  • Experience with large molecule and/or biologics products is beneficial

  • Experience in personal care or food science industries may be considered relevant

Knowledge & Skills:

  • Strong knowledge of mathematics, mechanical aptitude, and statistical analysis for research and development; working knowledge of Quality by Design principles

  • Strong problem-solving and analytical skills with a high level of attention to detail

  • Excellent documentation and communication skills, both written and oral, at all levels of the organization

  • Full complement of business computer literacy skills (word processing, spreadsheets, design software, database software, etc.)

  • Ability to interface with technical and non-technical customer representatives, outside suppliers, and WSS management

  • Ability to work independently and/or in a team environment across multiple projects; flexible and adaptable to changing priorities

  • Ability to perform timely risk assessments and act accordingly

  • Familiarity with cGMP principles or the ability to quickly learn and apply them; commitment to safe work practices

  • Demonstrated bias toward action, active listening, and a willingness to share skills and knowledge with others

Physical Requirements
  • Ability to work in pharmaceutical manufacturing and office environments

  • Ability to stand for up to 8 hours per day on occasion

  • May be required to work in environments requiring protective gear and awareness of personal and workplace safety

  • Frequent sitting, standing, walking, climbing ladders/steps, reaching, stooping, kneeling, crouching, and bending

  • Occasional lifting or moving of manufacturing equipment

  • Capable of gown and respirator certification


Notice to Agency and Search Firm Representatives: Woodstock Sterile Solutions is not accepting unsolicited resumes from agencies and/or search firms for this job posting. Resumes submitted to any Woodstock Sterile Solutions employee by a third party agency and/or search firm without a valid written & signed search agreement, will become the sole property of Woodstock Sterile Solutions. No fee will be paid if a candidate is hired for this position as a result of an unsolicited agency or search firm referral.