Senior Process Engineer
Company websiteairliquide.com (Air Liquide, opens in new tab)
Base salary $130K to $165K
Employer-published annual base salary, USD. Advertised base range in Branchburg, NJ
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationBranchburg, NJ
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (5 min ago) · observed since
About this job
Location:
Branchburg, NJ (HO) - US Hwy 22 W - Advanced materials

The science of electronics is transforming exponentially through innovation and connectivity around the planet. Every day, breakthroughs are making technologies – from micro-processors, memory chips and flat panels to photovoltaic cells – even smaller and more powerful, opening up countless new possibilities in how the world lives, works and connects. Air Liquide Advanced Materials grows by enabling our customers to innovate. Our ALOHA™ and Voltaix® products are critical to the manufacturer of the newest computer chips required for Big Data and the Internet of Things.
How will you CONTRIBUTE and GROW?
The primary focus of the Engineering department is to lead continuous improvement activities related to commercial chemical manufacturing processes. Engineering personnel lead continuous improvement teams for major product lines and manufacturing areas, providing technical insights, leadership, and disciplined project management for implementation of improvement projects.Air Liquide is Hiring a Senior Process Engineer in Branchburg, NJ!
WE ARE LOOKING FOR YOU!
Salary Range: $130k - $165k
Annual Bonus: 10%
Travel: 25 to 50%
Work Schedule: Hybrid - Regular business hours
Responsibilities include but are not limited to:
Technical leadership of one or more continuous improvement teams
Troubleshoot problems in manufacturing processes
Improve the safety of existing manufacturing installations
Identify and implement methods for manufacturing cost reduction in line with business needs
Provide process engineering expertise across various product lines and sites
Develop practical solutions to complex technical problems
Document and communicate institutional knowledge throughout the organization
Make quantitative, fact-based decisions
Direct projects to on time, on budget delivery with required quality
Develop training materials for Operations technicians. Participate in the technician qualification process by providing classroom instruction on basic principles, troubleshooting and process specifics.
Travel, including international travel, could be 25 to 50% during project definition, design, start-up, and commissioning phases, as well as during ad-hoc activities such as plant support and process troubleshooting
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Are you a MATCH?
Required Qualifications:
BS or MS in Chemical Engineering
At least 10 years of experience performing hands-on optimization of specialty chemicals/gases production units
Demonstrated project planning and management expertise
Proven track record of delivering on commitments
Proven ability to lead change, personally adaptable, and able to perform well under pressure and constantly changing priorities
Solution/outcome oriented in an environment with minimal supervision
Strong understanding of chemical engineering fundamentals
Problem solving and decision making skills
Excellent verbal and written communication skills
Working knowledge of PLC and DCS control systems
Process hazard analysis leadership; LOPA and HAZOP
Cost/benefit analysis, including DCF analysis
Development and use of metrics for performance management
Preferred Qualifications:
Six-Sigma green or black belt certification or the equivalent knowledge and experience
Significant experience working with highly hazardous chemicals at a manufacturing facility
Expertise in various unit operations, and associated equipment (i.e. distillation, filtration, reaction)
Demonstrated presentation skills
Working knowledge of fire, building, and electrical codes
Working knowledge of ASME code and CGA standards
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.
Source: Air Liquide on Workday · View original posting (opens in new tab)
Pay in context
This role's base floor ($130,000) is above 40% of the 4,152 Engineering (non-software) roles nationwide listed on this site; 76 others list the same floor. Their median floor is $136,600; the middle half runs from $116,800 to $160,000.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 5, 2026.
This listingSenior Process Engineer$130K to $165K
Senior Electrical Engineer$130K to $165K
Senior Reliability Engineer$125K to $135K
Controls Engineer$120K to $130K
Senior Controls Engineer$115K to $145K
Scientist I$110K to $120K
Supplier Quality Control Specialist$110K to $140K
Chart as a table
| Role | Published base |
|---|---|
| Senior Process Engineer (this listing) | $130K - $165K |
| Senior Electrical Engineer | $130K - $165K |
| Senior Reliability Engineer | $125K - $135K |
| Controls Engineer | $120K - $130K |
| Senior Controls Engineer | $115K - $145K |
| Scientist I | $110K - $120K |
| Supplier Quality Control Specialist | $110K - $140K |
Observed changes
- First observed on the employer's board
- Began meeting the published-salary criteria
- Observed since
- Employer-stated posting date
- 2026-09-03
Where this pay comes from
Location as the employer wrote it: Branchburg, NJ (HO) - US Hwy 22 W - Advanced materials
Salary Range: $130k - $165k
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
