Research Engineer, Welding

US10064-AAL American Air Liquide Inc.; Newark (DE); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

AD&D Insurance

Disability Insurance

401(k) Match

Tuition Assistance

Paid Holidays

Vacation

Sick Time

Job summary

Air Liquide Newark, DE is seeking a Research Engineer in Welding to bridge early R&D and customer pilots. You will synthesize mechanical design, welding metallurgy, and robotics into industrial systems, validate solutions in the field and hand off to engineering and operations for commercialization.

You will work within the Innovation and Development Division to drive safe, scalable welding innovations, collaborating with cross‑functional teams to deliver first‑of‑their‑kind prototypes and

Qualifications

• Education: Bachelor in Mechanical, or Welding Engineering.
• Specialized Knowledge: Welding processes and OEM landscape including available equipment.
• Experience: 3–5 years in welding and fabrication environment.

Responsibilities

• Lead end‑to‑end development of novel welding systems for pilot deployments.
• Deploy and validate new welding technologies at customer pilot sites.
• Coordinate with R&D, sales and manufacturing to ensure scalability and market readiness.
• Manage lab schedules, prototyping resources and critical technical documentation.

Skills

Industrial robot programming

CAD

3D printing

General assembly

Organizational skills

Interpersonal skills

Education

Bachelor in Mechanical Engineering or Welding Engineering

Tools

Machine tools

Job description

R10102013 Research Engineer, Welding (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?

The Research Engineer operates 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, advanced welding metallurgy, and automated industrial robotics into fully functional, industrial‑grade systems. Ultimately, this role accelerates our time‑to‑market; true success for this position is defined as validating these robotic welding solutions in the field, independently navigating technical and process‑related 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

• 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
• Sick time
• Your benefits start after just 30 days of employment

Safety

Applies technical know‑how and understanding of the company’s Industrial Management System (IMS) to contribute to the Innovation Campus’ safety, quality, and reliability plans. Serves as a safety role model promoting IMS compliance and continuous improvement in safety practices. Defines Standard Operating Procedures (SOPs).

Engineering and Customer Solutions Innovation & Ideation

Formulate innovative welding concepts by synthesizing feedback from customer discussions, internal cross‑functional teams, and hands‑on observations in the testing lab.

System Design and Process Development

Lead the end‑to‑end development of novel welding systems in a logical and systematic manner. Integrate mechanical components and advanced welding processes through rigorous, hands‑on laboratory testing to create first‑of‑their‑kind prototypes for pilot.

Customer Pilot Deployment & Tech Transfer

Deploy and validate new welding technologies 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, comprehensive lab data, Welding Procedure Specifications (WPS), and operational parameters for a seamless hand‑off to the business‑led engineering and operations teams who will take over the product.

Technical Problem Solving

Rapidly diagnose and resolve complex process failures—such as weld defects or metallurgical inconsistencies—during prototyping, using strong metallurgical problem‑solving skills to implement effective design pivots.

Cross‑Functional Collaboration

Partner with R&D, sales, and manufacturing to ensure lab‑developed welding processes are scalable, align with internal capabilities, and meet market demands.

Project Management

Efficiently manage lab schedules, prototyping resources, and critical technical documentation (e.g., NDT results, metallurgical evaluations) to ensure pilot deployments remain on track and within scope.

Required Qualifications

• Education: Bachelor in Mechanical, or Welding Engineering
• Specialized Knowledge: Deep understanding of welding processes and OEM landscape including what equipment is available today.
• Skills: Industrial Robot programming, Computer Aided Design (CAD), 3D Printing, General assembly and use of machine tools, exceptionally strong organizational skills, and excellent interpersonal skills.
• Experience: 3-5 years of experience in a welding and fabrication environment

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.

A world leader in gases, technologies and services for Industry and Health. Through the passion and diversity of its people, Air Liquide leverages energy and environment transition, changes in healthcare and digitization, and delivers greater value to all its stakeholders.

Join us for a stimulating experience: you’ll find a world of learning and development opportunities where inventiveness is at the heart of what we do, in an open, collaborative and respectful environment.

Discover what your professional journey at Air Liquide could be here!