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Research Engineer Jobs in Delaware (NOW HIRING)

Air Liquide

Research Engineer, Mechanical

Newark, DE · On-site

R10093909 Research Engineer, Mechanical (Open) Location: Newark, DE (ICD) - R&D - Customer Processes The Innovation and Development Division (IDD) drives the innovation strategy for the Hubs and ...

University of Delaware

R&D Test Engineer

Newark, DE · On-site

R&D Test Engineer Job no: 502926 College / VP Area: Research Office Work type: Staff Location: Newark, DE Categories: Engineering, Research & Laboratory, Full Time Pay Grade: 32E Context of Job: The ...

University of Delaware

R&D Test Engineer

Newark, DE · On-site

R&D Test Engineer Apply now Job no: 502926 College / VP Area: Research Office Work type: Staff Location: Newark, DE Categories: Engineering, Research & Laboratory, Full Time Pay Grade: 32E Context of ...

R&D Partners

Packaging Operator

Newark, DE · On-site

$35K - $44K/yr

Scientific, Clinical Research and Engineering. Our team offers well over 200 years of combined staffing experience providing consulting, direct hire & outsourcing solutions with our west coast ...

Agilent

R&D Hardware Engineer

Wilmington, DE

$116K - $182K/yr

This R&D Hardware Engineer (Mechanical Engineer) position is at our Wilmington, Delaware site. As a Mechanical Engineer in our R&D group, you'll be part of a team that analyzes, designs, prototypes ...

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Research Engineer information

See Delaware salary details

$37K

$106.1K

$142.6K

How much do research engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for research engineer in Delaware is $106,104.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $104,100.00 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.
More about Research Engineer jobs
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What job categories do people searching Research Engineer jobs in Delaware look for? The top searched job categories for Research Engineer jobs in Delaware are:
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Research Engineer jobs near you
Infographic showing various Research Engineer job openings in Delaware 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 $106,104 per year, or $51 per hour.

Research Engineer, Mechanical

Air Liquide

Newark, DE

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Air Liquide rating

7.7

Company rating: 7.7 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

50th of 100 rated chemical manufacturers

Job description

R10093909 Research Engineer, Mechanical (Open)

Location:

Newark, DE (ICD) - R&D - Customer Processes

The Innovation and Development Division (IDD) drives the innovation strategy for the Hubs and Operations, and contributes to the Group's transformation. It is responsible for imagining, developing and incubating new solutions until they are brought to market, particularly when it comes to offers with a high technological content (including digital and IT). IDD gathers more than 3,000 employees from 70 nationalities at 60 sites.

How will you CONTRIBUTE and GROW?A Research Engineer is expected to operate at the cutting edge of our technology, driving the development of first-of-their-kind prototypes and products. This role exists to bridge the gap between early-stage R&D innovations and real-world customer pilot deployments. The successful candidate will be a driven self-starter with a rigorous approach to problem-solving, capable of seamlessly integrating mechanical design, electrical circuitry, and software into fully functional, industrial-grade systems. Ultimately, this role accelerates our time-to-market; true success for this position is defined as validating these prototypes in the field, independently navigating technical roadblocks, and executing a seamless hand-off to our internal engineering and operations teams for full-scale commercialization and lifecycle management.At Air Liquide, we RESPECT, HONOR and VALUE diversity.Air Liquide is Hiring for a Research Engineer - Newark, DE.We are looking for you !

  • Comprehensive Family Benefits: Airgas offers a full benefits package designed to support your whole life, including Medical, Dental, Vision, Life, AD&D, and Disability Insurance.

  • Support for Parents: We offer up to 14-week paid child birth benefits to support growing families.

  • Future Security: 401(k) Retirement Plan with company match, Tuition Assistance, Paid Holidays, Vacation, and Sick time.

  • Early Access: Your benefits start after just 30 days of employment ( Day 1 for Air Liquide) / Your benefits start after just 1 day of employment

Recruiter: Deondre Taylor | Deondre.Taylor@Airliquide.com| (302) 277-2429

  • System Design and Integration: Lead the end-to-end design of full prototype systems in a logical and systematic manner. Integrate mechanical components, electrical circuits, and software to create first of their kind prototypes for pilot.

  • Customer Pilot Deployment & Tech Transfer: Deploy and validate prototypes directly at customer pilot sites in a professional and technical capacity. While you will champion the pilot phase, your objective is to package the technical solution, documentation, and operational parameters for a hand-off to the business-led engineering and operations teams who will take over the product.

  • Technical Problem Solving: Diagnose complex system failures during the prototyping phase to maintain project momentum. Employ strong problem-solving skills to engineer immediate, effective solutions without shying away from necessary design pivots.

  • Cross-Functional Collaboration: Collaborate with R&D scientists, engineering sales, strategy teams, and critically, internal operations, to align the prototype with market demands and internal manufacturing capabilities. Ensure clear communication across all business units.

  • Project Organization: Organize prototyping schedules, resource allocations, and technical documentation efficiently. This flexible approach ensures pilot deployments remain on track and within scope until the official operational hand-off is complete.

__________________Are you a MATCH? Required Qualifications:

  • Master or Bachelor in Mechanical, Electrical, or Software Engineering.

  • Specialized Knowledge: Deep understanding of full-system architecture and taking concepts from the lab, through pilot.

  • Skills: Computer Aided Design (CAD), 3D Printing, General assembly and use of machine tools, Software experience (C++, Python, Others), Exceptionally strong organizational skills, and excellent interpersonal skills.

  • At least 3 years of experience; Proven track record in rapid prototyping, equipment design, system integration, and technology transfer to manufacturing/operations.

  • Strong commercial and business acumen to understand how technical solutions integrate into customer operations and our own internal supply chain.

  • Ability to translate highly complex technical engineering concepts into straightforward standard operating procedures for the broader business.

Our Differences make our Performance


At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.


We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.

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