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Senior Process Engineer Jobs in Puerto Rico (NOW HIRING)

Weil Group, Inc

Process Engineer I

Humacao, PR · On-site

Develops, modifies, applies and maintains quality standards and protocol for processing materials into partially finished or finished materials product. Collaborates with engineering and ...

Weil Group, Inc.

Process Engineer I

Humacao, PR · On-site

Develops, modifies, applies and maintains quality standards and protocol for processing materials into partially finished or finished materials product. Collaborates with engineering and ...

Weil Group, Inc.

Process Engineer I

Humacao, PR · On-site

Develops, modifies, applies and maintains quality standards and protocol for processing materials into partially finished or finished materials product. Collaborates with engineering and ...

Echo-Consulting-Group

Process Engineer I

Humacao, PR · On-site

$60 - $90/hr

Responsible for production support engineering with respect to testing methods, procedures, and ... Makes minor changes in systems and processes to solve problems. * Communication and Influence:

ECHO Consulting Group

Process Engineer I

Humacao, PR · On-site

$70 - $90/hr

Responsible for production support engineering with respect to testing methods, procedures, and ... Makes minor changes in systems and processes to solve problems. * Communication and Influence:

QRC Group, LLC

Process Engineers

Caguas, PR · On-site

$70 - $100/hr

Caguas, Puerto Rico | Posted on 08/17/2026 We are seeking a Process Engineer with pharma-medical device experience aswell as validations life-cycle experience (write/execute/analyze/close) tosupport ...

QRC Group

Process Engineers

Caguas, PR · On-site

$60 - $80/hr

Caguas, Puerto Rico | Posted on 08/04/2026 We are seeking a Process Engineer with pharma-medical device experience aswell as validations life-cycle experience (write/execute/analyze/close) tosupport ...

Amgen Inc. (IR)

Engineer - Process Engineering

Juncos, PR · On-site

$90 - $130/hr

Engineer - Process EngineeringWhat you will do Let's do this. Let's change the world. In this vital role you will provide technical engineering support to continuous daily operations by performing ...

Biopharma Careers

Engineer - Process Engineering

Juncos, PR · On-site

$90 - $120/hr

Engineer - Process EngineeringWhat you will do * Let's do this. Let's change the world. In this vital role you will provide technical engineering support to continuous daily operations by performing ...

New

Amgen, Inc.

Engineer - Process Engineering

Juncos, PR · On-site

Engineer - Process Engineering What you will do Let's do this. Let's change the world. In this vital role you will provide technical engineering support to continuous daily operations by performing ...

Amgen

Engineer - Process Engineering

Juncos, PR

Engineer - Process Engineering What you will do Let's do this. Let's change the world. In this vital role you will provide technical engineering support to continuous daily operations by performing ...

Amgen SA

Engineer - Process Engineering

Juncos, PR · On-site

$90 - $120/hr

Engineer - Process Engineering What you will do Let's do this. Let's change the world. In this vital role you will provide technical engineering support to continuous daily operations by performing ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Puerto Rico

Senior Process Engineer information

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 Puerto Rico?

The most popular types of Process Engineer jobs in Puerto Rico are:

What are popular job titles related to Senior Process Engineer jobs in Puerto Rico?

For Senior Process Engineer jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Senior Process Engineer jobs in Puerto Rico look for?

The top searched job categories for Senior Process Engineer jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Senior Process Engineer jobs?

Cities in Puerto Rico with the most Senior Process Engineer job openings:

What are popular job titles related to Senior Process Engineer jobs in PR?

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

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 15% Part Time, 2% Temporary, 4% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Process Engineer I

Weil Group, Inc

Humacao, PR • On-site

Full-time

Re-posted 16 days ago

Job description

We are seeking a skilled Engineer contractor with expertise, preferable knowledge in validations in a medical devices environment. You will collaborate closely with cross-functional teams to develop innovative solutions and improve manufacturing processes. Strong problem-solving skills and attention to detail are essential for success in this role.
What are the top 3 things you are looking for in a candidates experience:
1. Validations
2. problem solving
3. team-working oriented
Education Required: Mechanical, Biomedical, Industrial or Chemical Engineering
Years’ Experience Required: 3
Job Description:
Responsibilities may include the following and other duties may be assigned. Develops, modifies, applies and maintains quality standards and protocol for processing materials into partially finished or finished materials product. Collaborates with engineering and manufacturing functions to ensure quality standards are in place. Devises and implements methods and procedures for inspecting, testing and evaluating the precision and accuracy of products and production equipment. Designs or specifies inspection and testing mechanisms and equipment; conducts quality assurance tests; and performs statistical analysis to assess the cost of and determine the responsibility for products or materials that do not meet required standards and specifications. Ensures that corrective measures meet acceptable reliability standards and that documentation is compliant with requirements. May specialize in the areas of design, incoming material, production control, product evaluation and reliability, inventory control and/or research and development as they apply to product or process quality. TECHNICAL SPECIALIST CAREER STREAM: An individual contributor with responsibility in our technical functions to advance existing technology or introduce new technology and therapies.  Formulates, delivers and/or manages projects assigned and works with other stakeholders to achieve desired results.  May act as a mentor to colleagues or may direct the work of other lower level professionals.  The majority of time is spent delivering R&D, systems or initiatives related to new technologies or therapies – from design to implementation - while adhering to policies, using specialized knowledge and skills.
DIFFERENTIATING FACTORS 
Autonomy: Entry-level individual contributor on a project or work team.
Works with close supervision.
Organizational Impact: Delivers work of limited scope, typically smaller, less complex projects or related activities.
Innovation and Complexity: Identifies, defines and addresses problems that are not immediately evident but typically not difficult or complex.
Makes minor changes in systems and processes to solve problems.
Communication and Influence: Communicates primarily with internal contacts within immediate group.
Contacts others to gather, confirm and convey information.
Leadership and Talent Management: N / A – job at this level is focused on self-development.
Required Knowledge and Experience: Requires broad theoretical job knowledge typically obtained through advanced education. Requires a University Degree in Engineering  with 3 years of experience.
**Weil Group is proud to be an Equal Employment Opportunity Employer.**