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Design And Development Engineer Jobs in New Lenox, IL

Infodyne Solutions

Sr. SDET & Lead SDET

Chicago, IL · On-site

Position: Sr. SDET & Lead SDET Location: Chicago, IL (Hybrid) Type: Contract/Full Time Job Overview ... design Strong experience in testing Webservices (REST APIs) (3+5 years) Proven experience ...

NuMat

R&D Process Development Engineer

Chicago, IL

Summary Title: R&D Process Development Engineer Location: Chicago, IL  Compensation: Competitive ... You'll design and run experiments and DOEs that reduce product and process variability, work out ...

Numat

R&D Process Development Engineer

Chicago, IL

Summary Title: R&D Process Development Engineer Location: Chicago, IL Compensation: Competitive ... You'll design and run experiments and DOEs that reduce product and process variability, work out ...

Numat

R&D Process Development Engineer

Chicago, IL · On-site

Summary Title: R&D Process Development Engineer Location: Chicago, IL Compensation: Competitive ... You'll design and run experiments and DOEs that reduce product and process variability, work out ...

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All JobsDesign And Development Engineer JobsDesign And Development Engineer Jobs in New Lenox, IL

Design And Development Engineer information

See New Lenox, IL salary details

$49.9K

$97.8K

$156.2K

How much do design and development engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for design and development engineer in New Lenox, IL is $97,824.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,900.00 and $108,300.00 per year, depending on experience, location, and employer.

What is a design and development engineer?

Design and Development Engineers are professionals who create, test, and refine products or systems, often working in fields like manufacturing, electronics, or automotive engineering. They use technical knowledge and creativity to design new products or improve existing ones, ensuring they are functional, cost-effective, and meet safety standards. Their roles often involve collaborating with other engineers, using computer-aided design (CAD) software, and overseeing the development process from concept to production. These engineers play a crucial role in turning ideas into real-world solutions.

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

To thrive as a Design and Development Engineer, you need strong analytical skills, a background in engineering (such as a bachelor's degree in mechanical, electrical, or related disciplines), and proficiency in product design principles. Familiarity with CAD software (like SolidWorks or AutoCAD), project management tools, and relevant industry certifications (such as Six Sigma or PMP) is typically required. Creativity, problem-solving, and effective teamwork are critical soft skills that set top professionals apart in this role. These skills ensure the successful design, prototyping, and launch of innovative products that meet both technical and market demands.

What is the difference between Design And Development Engineer vs Mechanical Engineer?

AspectDesign And Development EngineerMechanical Engineer
Primary FocusDesigning and developing new products or systemsApplying principles of mechanics to analyze, design, and improve mechanical systems
Required CredentialsBachelor's in Mechanical, Industrial, or related engineering; often includes CAD certificationsBachelor's in Mechanical Engineering; licensure may be preferred
Work EnvironmentDesign labs, R&D departments, manufacturing settingsManufacturing plants, testing labs, design offices
Industry UsageProduct development, automotive, aerospace, consumer electronicsManufacturing, automotive, aerospace, energy sectors

The main difference is that Design And Development Engineers focus on creating and refining new products and systems, while Mechanical Engineers apply mechanical principles to analyze and improve existing mechanical systems. Both roles require similar educational backgrounds and often work in overlapping industries, but their core responsibilities differ in scope and focus.

How does a design and development engineer typically collaborate with cross-functional teams during a product lifecycle?

Design and Development Engineers work closely with multidisciplinary teams, including manufacturing, quality assurance, and marketing, throughout a product’s lifecycle. They are often responsible for translating design concepts into prototypes, gathering feedback from stakeholders, and incorporating changes to ensure the final product meets both technical and customer requirements. Regular meetings, design reviews, and collaborative problem-solving sessions are common, making strong communication skills essential for success in this role.
What cities near New Lenox, IL are hiring for Design And Development Engineer jobs? Cities near New Lenox, IL with the most Design And Development Engineer job openings:
Design And Development Engineer jobs near you
Infographic showing various Design And Development Engineer job openings in New Lenox, IL as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $97,824 per year, or $47 per hour.

IT Software Engineer (SDET)

Accord Technologies Inc.

Chicago, IL • On-site

Contractor

Re-posted 12 days ago

Job description

Title: IT Software Engineer (SDET)
Location:Chicago, IL (Locals needed)
Position type: W2 contract
 
This is a senior-level Software Development Engineer in Test (SDET) position. 
The primary function is to apply computer science principles to the design, development, testing, and evaluation of software systems. 
The role focuses on extending and maintaining test automation frameworks for Continuous Integration (CI) and Continuous Delivery (CD) pipelines.

Required Skills
• Java: 3–5 years of strong design and development experience.
• BDD Frameworks: 3–5 years of experience with Cucumber, JBehave, or other BDD testing frameworks.
• Test Automation Framework Design: At least 8 years of experience designing automation frameworks from scratch.
• API Testing: 3+ years of strong experience testing Webservices / REST APIs.
• Performance Testing: 3+ years developing scenario-based performance tests using JMeter.
• Database: Proven ability to write queries in SQL or other relational databases.
• Testing Types: Experience with full-stack testing, end-to-end system integration testing, and 3rd-party integration testing.
• SDLC Knowledge: Expert-level understanding of the full software development lifecycle (from requirements gathering through delivery).
Mandatory Soft Skills
• Communication: Very strong verbal and written communication skills to collaborate with developers and business users.
• Adaptability: Ability to adapt quickly to a complex environment.
• Mindset: Pro-active, flexible, and creative problem-solver.
• Mentorship: Expert mentoring skills to provide support and constructive performance feedback.
• Independence: Ability to work independently and manage time effectively.
Desired / Nice-to-Have Skills 
• Hands-on experience with Python.
• Development experience in AWS Cloud technologies.
• Experience with Apigee or other API gateways.
• Experience with TDD, continuous integration, and code review practices.
• Familiarity with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git).
• At least 2 years working on an Agile/Lean team.
• Understanding of microservice architecture.
• Experience with load and performance testing.
• Strong documentation skills.
Core Responsibilities
• Develop and maintain test automation code for CI/CD of systems, infrastructure, and test frameworks.
• Plan, design, develop, and maintain an API test automation framework that facilitates scripting, execution, and results analysis.
• Provide technical leadership and mentoring for test engineers across multiple projects (onshore and offshore).
• Train and mentor project team members to create, execute, analyze, and maintain automated regression suites.
• Coordinate with product owners to resolve open issues, enhancements, and understand functionality requirements.
• Develop automated functional scripts using tools such as Java, Karate, and JMeter.
• Perform exploratory and manual testing of the product suite as appropriate.
• Provide expertise in testing methodologies, best practices, and standards.
• Review and approve modifications to databases, direct database development, and approve project scope.
• Plan, coordinate, and implement security measures to safeguard information.
 
Required Education
• Degree: Bachelor’s degree in Computer Science, Software Engineering, or a relevant field.
• Experience Level: 10+ years of professional experience (the job description explicitly states 10+ years required, ).