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Senior Process Engineer Jobs in Connecticut (NOW HIRING)

King Industries Inc.

Senior Process Engineer

Norwalk, CT

$104K - $135K/yr

KING INDUSTRIES Senior Process/Project Engineer Location - Norwalk, CT King Industries is seeking a Senior Process/Project Engineer to join our Engineering team. The ideal candidate will have a ...

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INLINE PLASTICS CORP

Sr Process Engineer

Milford, CT

$104K - $134K/yr

Job Summary The RD&E Senior Process Engineer is responsible for training the process team staff and providing hands-on advanced level process troubleshooting. This involves using scientific tools ...

Element Solutions Inc

Senior Process Engineer

West Haven, CT · On-site

$101K - $130K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

Element Solutions Inc

Senior Process Engineer

West Haven, CT · On-site

$101K - $130K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

Element Solutions

Senior Process Engineer

West Haven, CT · On-site

$101K - $130K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

ASML

Senior Process Engineer - Optical Fabrication

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Optical Fabrication team with primary ownership of Generating & Polishing (GnP) processes. This role is responsible for ...

ASML

Senior Process Engineer - Optical Fabrication

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Optical Fabrication team with primary ownership of Generating & Polishing (GnP) processes. This role is responsible for ...

ASML

Senior Process Engineer - Visual Inspection

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Wilton Factory Optics team with primary ownership of visual inspection processes. This role is responsible for process ...

MICROBOARD PROCESSING INC

Process Engineer

Seymour, CT · On-site

Process Engineer I Position Summary: The Process Engineer I works under the direct supervision of the Director of Engineering. Process engineers provide support to their leadership throughout the ...

MICROBOARD PROCESSING INC

Process Engineer

Seymour, CT · On-site

Process Engineer I Position Summary: The Process Engineer I works under the direct supervision of the Director of Engineering. Process engineers provide support to their leadership throughout the ...

Aptyx

Process Engineer

Torrington, CT · On-site

The Process Engineer - Quality Focus is responsible for developing, validating, controlling, and continuously improving manufacturing processes with an emphasis on process capability, product quality ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Connecticut

Senior Process Engineer information

See Connecticut salary details

$71.3K

$115.2K

$162.2K

How much do senior process engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for senior process engineer in Connecticut is $115,216.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $127,900.00 per year, depending on experience, location, and employer.

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.

What are the key skills and qualifications needed to thrive as a Senior Process Engineer, and why are they important?

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 engineers make $300,000 a year?

Senior Process Engineers in industries such as oil and gas, chemical manufacturing, or aerospace can earn $300,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often includes bonuses, stock options, or other incentives, and requires advanced technical knowledge and certifications like Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to safety and regulatory standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What engineer makes $500,000 a year?

Senior Process Engineers in specialized industries such as oil and gas, chemical manufacturing, or aerospace can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, advanced certifications, and leadership roles. High compensation often includes bonuses, stock options, or profit sharing, and requires expertise in process optimization, safety standards, and industry-specific tools.

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 PMP.

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 are the most commonly searched types of Process Engineer jobs in Connecticut? The most popular types of Process Engineer jobs in Connecticut are:
What are popular job titles related to Senior Process Engineer jobs in Connecticut? For Senior Process Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Connecticut look for? The top searched job categories for Senior Process Engineer jobs in Connecticut are:
What cities in Connecticut are hiring for Senior Process Engineer jobs? Cities in Connecticut with the most Senior Process Engineer job openings:
What are popular job titles related to Senior Process Engineer jobs in CT? For Senior Process Engineer jobs in CT, the most frequently searched job titles are:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Connecticut as of June 2026, with employment types broken down into 1% Locum Tenens, 90% Full Time, 4% Part Time, 1% Temporary, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $115,216 per year, or $55.4 per hour.
Senior Process Engineer

Senior Process Engineer

King Industries Inc.

Norwalk, CT

$104K - $135K/yr

Other

Posted yesterday

Job description

KING INDUSTRIES

JOB DESCRIPTION

Senior Process/Project Engineer

Location - Norwalk, CT

King Industries is seeking a Senior Process/Project Engineer to join our Engineering team. The ideal candidate will have a degree in Chemical Engineering and at least 15 years of experience in batch processing, distillation, and specialty chemicals.


Skills Required:

  • Strong verbal and written communication.
  • Solid understanding of chemical engineering processes (heat transfer, fluid flow, mass transfer, distillation, reaction engineering, extraction).
  • Proficient with computers for technical and business use.
  • Highly organized, detail-oriented, and dependable.
  • Ability to manage multiple projects across departments.


Education and Experience Requirements:

  • Bachelor of Science degree in Chemical Engineering from an accredited university.
  • 15+ years of relevant industry experience.


Duties and Responsibilities:

  • Design and improve chemical manufacturing systems and equipment.
  • Support process improvements and capacity upgrades.
  • Assist with operator training and maintain operating procedures.
  • Prepare technical documents (P&IDs, balances, layouts, controls).
  • Troubleshoot processes and improve efficiency, safety, and productivity.
  • Identify and reduce safety, environmental, and operational risks.
  • Participate in hazard analyses, safety reviews, and compliance efforts.
  • Manage equipment purchases, project costs, and timelines.
  • Support system installations and startup activities.
  • Scale up processes from lab to full production.
  • Contribute to safety programs and emergency response team.

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