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Senior Process Engineer Jobs in Old Bridge, NJ (NOW HIRING)

Air Liquide

Senior Process Engineer

Branchburg, NJ · On-site

$130K - $165K/yr

R10099483 Senior Process Engineer (Open) Location: Branchburg, NJ (HO) - US Hwy 22 W - Advanced materials The science of electronics is transforming exponentially through innovation and connectivity ...

Air Liquide SA

Senior Process Engineer

Branchburg, NJ · On-site

$125 - $150/hr

R10099483 Senior Process Engineer (Open) Location: Branchburg, NJ (HO) - US Hwy 22 W - Advanced materials The science of electronics is transforming exponentially through innovation and connectivity ...

New

Balazs

Senior Process Engineer

Branchburg, NJ · On-site

$125 - $150/hr

R10099483 Senior Process Engineer (Open) Location: Branchburg, NJ (HO) - US Hwy 22 W - Advanced materials The science of electronics is transforming exponentially through innovation and connectivity ...

New

Element Solutions Inc

Senior Process Engineer

Piscataway, NJ · On-site

$104K - $134K/yr

The Senior Process Chemical Engineer is responsible for leading the design, development, scale-up, construction support, commissioning, and optimization of chemical manufacturing processes and ...

Element Solutions

Senior Process Engineer

Piscataway, NJ · On-site

$104K - $134K/yr

The Senior Process Chemical Engineer is responsible for leading the design, development, scale-up, construction support, commissioning, and optimization of chemical manufacturing processes and ...

Element Solutions Inc

Senior Process Engineer

Piscataway, NJ · On-site

$106K - $137K/yr

The Senior Process Chemical Engineer is responsible for leading the design, development, scale-up, construction support, commissioning, and optimization of chemical manufacturing processes and ...

Promachbuilt

Sr. Process Engineer

New York, NY · On-site +1

$120K - $150K/yr

As a Sr. Process Engineer on our team, you will oversee the sale and execution phases of large projects with customers. This will include a variety of products, even potentially in new markets and ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Old Bridge, NJ

Senior Process Engineer information

See Old Bridge, NJ salary details

$76.7K

$123.9K

$174.5K

How much do senior process engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior process engineer in Old Bridge, NJ is $123,930.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,400.00 and $137,600.00 per year, depending on experience, location, and employer.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What cities near Old Bridge, NJ are hiring for Senior Process Engineer jobs?

Cities near Old Bridge, NJ with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Old Bridge, NJ as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 19% Part Time, 2% Contract, and 4% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $123,930 per year, or $59.6 per hour.

Senior Process Engineer

Air Liquide

Branchburg, NJ • On-site

$130K - $165K/yr

Full-time

Posted 5 days ago

Air Liquide rating

7.7

Company rating: 7.7 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

49th of 104 rated chemical manufacturers

Job description

R10099483 Senior Process Engineer (Open)
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
__________________
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.

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