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Sr 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 JobsSr Process Engineer JobsSr Process Engineer Jobs in Puerto Rico

Sr Process Engineer information

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

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 such as 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 industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

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

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

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

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

Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Puerto Rico as of August 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 100% In-person 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.**