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Senior Process Engineer Jobs in Fairfield, CT (NOW HIRING)

Linde plc

Process Engineer

North Haven, CT · On-site

$80 - $110/hr

Process Engineer What you will enjoy doing* * In this role, you will develop and validate processing techniques and establish processing parameters in accordance with customer specifications

New

Linde

Process Engineer

North Haven, CT · On-site

Process Engineer North Haven, CT, United States req27016 What you will enjoy doing* * In this role, you will develop and validate processing techniques and establish processing parameters in ...

Allnex GMBH

Process Engineer

Wallingford, CT · On-site

$80K - $110K/yr

Join us as a Process Engineer , where you'll play a key role in improving quality, reducing costs, and enhancing operations in a dynamic manufacturing environment. In this role, you'll collaborate ...

allnex

Process Engineer

Wallingford, CT · On-site

$80K - $110K/yr

Join us as a Process Engineer , where you'll play a key role in improving quality, reducing costs, and enhancing operations in a dynamic manufacturing environment. In this role, you'll collaborate ...

OtterBase

Manufacturing Process Engineer

Wallingford, CT

$73K - $98K/yr

Manufacturing/Process Engineer Location: Hartford, CT area | Full-Time We are seeking a hands-on Manufacturing/Process Engineer to develop, improve, and support manufacturing processes for precision ...

ASML

CNC Process Engineer

Wilton, CT · On-site

This position is for a highly skilled with innovative attitude and motivated Process Engineer to join ASML Wilton Factory Optical Fabrication team. This role supports daily manufacturing operations ...

Ametek

Materials/Process Engineer

Wallingford, CT

AMETEK is seeking a hands-on, highly motivated Process Engineer who will operates as a key staff resource applying engineering and business skills to carry out core functions in a hands-on ...

Linde Group

Process Engineer

North Haven, CT · On-site

* In this role, you will develop and validate processing techniques and establish processing parameters in accordance with customer specifications * Further you will develop appropriate tooling and ...

Linde

Process Engineer

North Haven, CT · On-site

* In this role, you will develop and validate processing techniques and establish processing parameters in accordance with customer specifications * Further you will develop appropriate tooling and ...

Ametek

Materials/Process Engineer

Wallingford, CT · On-site

AMETEK is seeking a hands-on, highly motivated Process Engineer who will operates as a key staff resource applying engineering and business skills to carry out core functions in a hands-on ...

Actalent

Process Chemical Engineer

West Haven, CT · On-site

$95K - $130K/yr

Process Engineer IIIAbout the Role We are seeking a Process Engineer III to support the scale-up and commercialization of new specialty chemical products while driving improvements across existing ...

Element Solutions Inc

Process Engineer I

West Haven, CT · On-site

The Process Engineer is responsible for maintaining Statistical Process Control of key products and providing engineering support to improve first pass yield and promote process efficiency and cost ...

Element Solutions Inc

Process Engineer I

West Haven, CT · On-site

$72 - $108/hr

The Process Engineer is responsible for maintaining Statistical Process Control of key products and providing engineering support to improve first pass yield and promote process efficiency and cost ...

Element Solutions

Process Engineer I

West Haven, CT · On-site

The Process Engineer is responsible for maintaining Statistical Process Control of key products and providing engineering support to improve first pass yield and promote process efficiency and cost ...

Element Solutions Inc

Process Engineer I

West Haven, CT · On-site

The Process Engineer is responsible for maintaining Statistical Process Control of key products and providing engineering support to improve first pass yield and promote process efficiency and cost ...

Assa Abloy

SMT Process Engineer

New Haven, CT · On-site

We are seeking a highly skilled and motivated SMT Process Engineer to join our manufacturing team. This individual will be responsible for developing and implementing tooling, processes ...

ASSA ABLOY

SMT Process Engineer

New Haven, CT · On-site

We are seeking a highly skilled and motivated SMT Process Engineer to join our manufacturing team. This individual will be responsible for developing and implementing tooling, processes ...

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Showing results 21-40

All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Fairfield, CT

Senior Process Engineer information

See Fairfield, CT salary details

$76.5K

$123.5K

$173.8K

How much do senior process engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior process engineer in Fairfield, CT is $123,493.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $137,100.00 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 are the most commonly searched types of Process Engineer jobs in Fairfield, CT?

The most popular types of Process Engineer jobs in Fairfield, CT are:

What are popular job titles related to Senior Process Engineer jobs in Fairfield, CT?

For Senior Process Engineer jobs in Fairfield, CT, the most frequently searched job titles are:

What cities near Fairfield, CT are hiring for Senior Process Engineer jobs?

Cities near Fairfield, CT with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Fairfield, CT as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $123,493 per year, or $59.4 per hour.

Process Engineer

Linde plc

North Haven, CT • On-site

$80 - $110/hr

Other

Medical, Dental, Life, Retirement, PTO

Posted 3 days ago

New

Linde rating

8.1

Company rating: 8.1 out of 10

Based on 82 frontline employees who took The Breakroom Quiz

34th of 103 rated chemical manufacturers

Job description

Posted on: 8/7/2026 - Apply before: 8/11/2026

Linde Advanced Material Technologies Inc.

Process Engineer What you will enjoy doing*
  • In this role, you will develop and validate processing techniques and establish processing parameters in accordance with customer specifications
  • Further you will develop appropriate tooling and fixturing for processing of customer’s parts
  • You will document established processing techniques and trouble shoot chemical processes as necessary
  • Technical supervision and support for production personnel
  • Also you will coordinate and support the process of root cause determination and corrective action implementation when product related
  • Determine and Implement corrective actions when root cause is related to processing methods and or process malfunction
What makes you great
  • A Bachelor’s Degree in Mechanical Engineering is required
  • You have knowledge of surface treatments such as electroplating and anodizing (preferred)
  • Knowledge of Nadcap requirements a plus
Why you will love working with us

Linde Advanced Material Technologies, formerly Praxair Surface Technologies, is a company that revolutionizes industries through innovative materials and surface coatings. We are leaders in advanced materials and offer metal powders, sputtering targets, and surface coatings that enhance performance across various sectors. Our strong focus on innovation is evident in our superior technologies for the aerospace, energy, semiconductor, automotive, and industrial industries.

Linde employees learn and abide the Linde Code of Ethics and Code of Conduct by demonstrating honesty, integrity, professionalism in all communications, actions, and decisions.

What we offer you!

At Linde, the sky is not the limit. If you’re looking to build a career where your work reaches beyond your job description and betters the people with whom you work, the communities we serve, and the world in which we all live, at Linde, your opportunities are limitless. Be Linde. Be Limitless.

Linde offers competitive compensation and an outstanding benefits package. Enjoy access to health, dental, disability, and life insurance, paid holidays and vacation, 401(k) matching, pension benefits, an employee discount program, and opportunities for educational and professional growth. Additional compensation may vary depending on the position and organizational level. Build your future with us while making an impact every day!

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, pregnancy, sexual orientation, gender identity or expression, or any other reason prohibited by applicable law.

Linde Advanced Material Technologies Inc. acts responsibly towards its shareholders, business partners, employees, society and the environment in every one of its business areas, regions and locations across the globe. The company is committed to technologies and products that unite the goals of customer value and sustainable development.

*The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Therefore employees assigned may be required to perform additional job tasks required by the manager.

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