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

Assa Abloy

SMT Process Engineer

New Haven, CT · On-site

  • Medical

  • Retirement

  • PTO

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 ...

Michael Page USA

Manufacturing Process Engineer

North Haven, CT · On-site

$73K - $97K/yr

  • Medical

  • PTO

Create and maintain facility and equipment layouts using CAD and related engineering software. Support process development in metal manufacturing operations, including measurement systems, inspection ...

New

Ametek

Sr Engineer, Plastics

Bridgeport, CT · On-site

$105K - $136K/yr

Experienced in process development utilizing Scientific Molding and Design Of Experiments (DOE ... Work with other engineers and production operators in process development. * Occasionally ...

Ametek

Sr Engineer, Plastics

Bridgeport, CT

$105K - $136K/yr

The Plastics/Injection Molding Engineer is responsible for driving mold process development and injection molding projects through adherence to established product design, scientific injection ...

Dalio Family Office

AI Governance Engineer

Westport, CT · On-site

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Drive automation, process scalability, and reporting dashboards to improve governance efficiency ... to senior leadership and the board. Illustrative Benefits: * 100% company paid medical premiums ...

DFO Referrals

AI Governance Engineer

Westport, CT · Hybrid

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Drive automation, process scalability, and reporting dashboards to improve governance efficiency ... to senior leadership and the board. Illustrative Benefits: * 100% company paid medical premiums ...

DFO Referrals

AI Governance Engineer

Westport, CT · On-site

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Drive automation, process scalability, and reporting dashboards to improve governance efficiency ... to senior leadership and the board. Illustrative Benefits: * 100% company paid medical premiums ...

Dalio Family Office

AI Governance Engineer

Westport, CT · Hybrid

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Drive automation, process scalability, and reporting dashboards to improve governance efficiency ... to senior leadership and the board. Illustrative Benefits: * 100% company paid medical premiums ...

Glanbia

Process Engineering Manager

West Haven, CT · On-site

  • Medical

  • Dental

  • Retirement

Process Engineering Manager at Glanbia Join this dynamic team focused on delivering better nutrition for every step of life's journey ! The Opportunity The Process Engineering Manager leads complex ...

Glanbia

Process Engineering Manager

West Haven, CT

  • Medical

  • Dental

  • Retirement

Process Engineering Manager at Glanbia Join this dynamic team focused on delivering better nutrition for every step of life's journey ! The Opportunity The Process Engineering Manager leads complex ...

Glanbia

Process Engineering Manager

West Haven, CT

  • Medical

  • Dental

  • Retirement

Process Engineering Manager Opportunity at Glanbia Join this dynamic team focused on delivering better nutrition for every step of life's journey ! The Opportunity The Process Engineering Manager ...

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Showing results 41-60

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 Aug 13, 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 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?

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 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.

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 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 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, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $123,493 per year, or $59.4 per hour.

SMT Process Engineer

Assa Abloy

New Haven, CT • On-site

Full-time

Medical, Retirement, PTO

Posted 23 days ago

Job description

Sargent Manufacturing is a market leader in commercial door hardware. The company's customer base includes commercial construction, institutional and industrial markets. Included in our product offerings are windstorm certified locks, hardwired and wireless access control devices, designer levers and antimicrobial hardware coating.
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, documentation, and work instructions necessary for the successful production of printed circuit board assemblies (PCBAs). A strong background in conformal coating processes is essential for this role.
The ideal candidate is a self-starter with excellent communication skills, both verbal and written, and thrives in a collaborative, fast-paced environment. This role requires the ability to manage multiple assignments efficiently and thoroughly, while driving continuous improvement in quality and productivity.
This role will sit full-time in New Haven, CT reporting to the Profit Center Manager for Printed Circuit Board Assembly.
What you will be doing
  • Develop and optimize manufacturing processes for PCBAs, including stencil design, solder paste application, pick-and-place operations, and reflow soldering.
  • Lead and participate in Design of Experiments (DOEs), Process Failure Mode and Effects Analysis (PFMEA), and other methodologies to enhance process reliability and product quality.
  • Provide technical leadership to our Operators while supporting cross-functional teams.
  • Configure Bills of Materials (BOMs) and routings in accordance with product structures, standards, and internal procedures.
  • Analyze and resolve PCBA defects, identifying root causes and implementing corrective actions.
  • Continuously evaluate and improve assembly operations for accuracy, efficiency, and manufacturability.
  • Assist in New Product Introduction (NPI) activities for electronic assemblies, ensuring smooth transition from design to production.
  • Specify and procure equipment, tools, and instruments required for new and existing processes.
  • Maintain accurate documentation of processes and procedures.
  • Ensure compliance with Lean Manufacturing principles and drive improvements in yield, cycle time, inventory accuracy, and delivery performance.

What we are looking for
  • Bachelor's Degree in an Engineering discipline preferred; work experience in the field will be considered.
  • Minimum of 5 years of experience in SMT manufacturing, including conformal coating processes.
  • Proven experience in Lean Manufacturing and process development.
  • Proficiency in SMT equipment operation, programming, and troubleshooting (e.g., placement equipment, SPI, AOI, printers, ovens).
  • Strong analytical and problem-solving skills with the ability to lead root cause investigations.
  • Proficient in Microsoft Office Suite (Word, Excel, PowerPoint, Access, Outlook).
  • Excellent organizational and time management skills.
  • Strong interpersonal skills and ability to work effectively in a team-oriented environment.

We review applications regularly, so don't hesitate, apply today!
What we offer
We're passionate about providing amazing opportunities and benefits, so that you can enjoy a lifelong career with us.
  • Discretionary Bonus.
  • Continuous professional development opportunities and an environment that fosters internal growth and mobility.
  • Competitive compensation and benefits package which includes multiple healthcare options, tuition reimbursement, and matching 401k.
  • Generous holiday schedule and paid time off to refresh and recharge.
  • Employee pricing on our products and discount programs for travel, entertainment, and more!

We are the ASSA ABLOY Group
Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces - physical and virtual - safer, more secure, and easier to access.
As an employer, we value results - not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions - supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.
As we welcome new people on board, it's important to us to have diverse, inclusive teams, and we value different perspectives and experiences.

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