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Sr Process Engineer Jobs in Houston, TX (NOW HIRING)

Senior Process Engineer - Viral Vector Houston, TX The actual location of this job is in Houston, TX, USA. Relocation assistance is available for eligible candidates and their families, if needed.

Senior Process Engineer - Viral Vector

Houston, TX · On-site

$99K - $128K/yr

Senior Process Engineer - Viral Vector Houston, TX The actual location of this job is in Houston, TX, USA. Relocation assistance is available for eligible candidates and their families, if needed.

We are looking for a skilled Senior Process Engineer to review existing relief valve (PSV) calculations, identify potential concerns and provide mitigation packages for identified items. The ...

Lead Engineer, Process

Houston, TX · On-site

$98K - $128K/yr

Minimum of ten (10) years of experience as a Senior Process Engineer in the LNG industry. * Exhibit excellent written and oral communication skills. * Experience in all aspects of process engineering ...

Senior Process Engineer Department: Manufacturing Reports To: Head of Global Manufacturing Employment Type: Full-Time Location: Houston, TX Persona AI is developing and commercializing rugged, multi ...

Lead Engineer, Process

Houston, TX · On-site

$98K - $128K/yr

Minimum of ten (10) years of experience as a Senior Process Engineer in the LNG industry. * Exhibit excellent written and oral communication skills. * Experience in all aspects of process engineering ...

Process Engineer, Senior

Houston, TX · On-site

$100K - $130K/yr

Audubon is seeking an accomplished Senior Process Engineer who thrives when trusted with meaningful responsibility. This role is well suited for a self-directed engineer who takes ownership of ...

We are looking for a skilled Senior Process Engineer to review existing relief valve (PSV) calculations, identify potential concerns and provide mitigation packages for identified items. The ...

May be considered a Senior Process Engineer position with supporting years of experience. * Individuals in this position must have the ability to actively listen to customers and their opportunities ...

Sr. Production Process Engineer

Texas City, TX · On-site

$89K - $115K/yr

What you'll do We are looking for a Senior Process Engineer to (i) get our newly commissioned First-of-a-Kind (FOAK) TXS-1 gas fermentation plant in Houston, Texas, running smoothly at full nameplate ...

Showing results 41-60

Sr Process Engineer information

See Houston, TX salary details

$72.7K

$117.3K

$165.2K

How much do sr process engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for sr process engineer in Houston, TX is $117,346.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,800.00 and $130,300.00 per year, depending on experience, location, and employer.

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 job categories do people searching Sr Process Engineer jobs in Houston, TX look for?

The top searched job categories for Sr Process Engineer jobs in Houston, TX are:

What cities near Houston, TX are hiring for Sr Process Engineer jobs?

Cities near Houston, TX with the most Sr Process Engineer job openings:

Infographic showing various Sr Process Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $117,346 per year, or $56.4 per hour.

Senior Process Engineer - Viral Vector

Lonza

Houston, TX

$99K - $128K/yr

Full-time

Posted 6 days ago


Lonza rating

8.3

Company rating: 8.3 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

25th of 86 rated pharmaceutical


Job description

Senior Process Engineer - Viral Vector

Houston, TX

The actual location of this job is in Houston, TX, USA. Relocation assistance is available for eligible candidates and their families, if needed.

This is a fully sitebased role. Working together in person supports close, realtime collaboration and the technical precision needed to manufacture medicines to the highest quality and safety standards.

What you will get:

  • An agile career and dynamic working culture.
  • An inclusive and ethical workplace.
  • Compensation programs that recognize high performance.
  • A variety of benefits dependent on role and location.

The full list of our global benefits can be found here: https://www.lonza.com/careers/benefits.

The Senior Process Engineer is responsible for leading the support tosite operations by ensuring that equipment and related processes are designed and operating to meet the requirements of a regulated manufacturing site. This role is also responsible for providing technical engineering support to help ensure successful new equipment and process introductions to the Lonza Houston Site.

What you will do:

  • Lead the support to manufacturing by troubleshooting equipment and process issues
  • Collaborate with Reliability engineer to improve equipment reliability and support maintenance programs.
  • Provide engineering support to production in the identification of new equipment suited to process requirements.
  • Monitor processes and lead the implementation of continuous improvement initiatives.
  • Lead failure analysis exercises and support corrective action implementation.
  • Own and drive change controls, deviations, and validation activities
  • Work with cross-functional teams to improve performance
  • Develop URSs, technical specifications, standards, drawings, SOPs, and documentation while supporting validation, audits, and continuous improvement efforts.

What we are looking for:

  • Bachelor degree in Chemical, Mechanical, Industrial, Electrical or related fields
  • 5-10 Years of experience in Pharmaceutical or Biotechnology Manufacturing
  • Strong troubleshooting, analytical, and problem-solving skills with the ability to improve processes, equipment performance, and automation functionality.
  • Ability to develop URSs, technical specifications, standards, drawings, SOPs, and documentation while supporting validation, audits, and continuous improvement efforts.
  • Must have a deep understanding of the principles of GEP/cGMP/GDP and how they are related to maintenance and documentation.
  • Must be able to work with minimum supervision
  • Must have excellent leadership skills
  • Able to record information accurately and write official documents.
  • Able to perform procedures according to written guidelines and recognize a deviation from accepted practice.
  • Able to use spreadsheets, databases and word processing software.
  • Able to effectively communicate with peers and supervisors verbally and in writing.
  • Able to multi-task and displays the effective use of time in managing projects.
  • Self-motivated, works well independently and as a team player.
  • Must have a deep understanding RCM and Total Productive Maintenance(TPM)
  • Understanding of process improvement and reliability engineering principles, methodologies and tools

About Lonza

At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone's ideas, big or small, have the potential to improve millions of lives, and that's the kind of work we want you to be part of.

Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we value diversity and are committed to creating an inclusive environment for all employees. If you're ready to help turn our customers' breakthrough ideas into viable therapies, we look forward to welcoming you on board.

Ready to shape the future of life sciences? Apply now.


What Lonza employees say

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About Lonza

Sourced by ZipRecruiter

Industry

Biotechnology research and development and pharmaceutical and medicine manufacturing

Company size

10,000+ Employees

Headquarters location

Bern, KS, US