Process Engineer
Salas O'Brien
Process Engineer At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we are committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. About Us Founded in 1975, Salas O’Brien is an employee‑owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges. We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high‑rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day. Job Summary This role will primarily support pharmaceutical, biotech, and life sciences clients, as well as select projects in other regulated manufacturing environments where process control, documentation, and compliance are critical to operations. The Process Engineer will provide technical support to Engineering Design, Construction Management, and CQV/Start‑up teams on facility and process projects within regulated manufacturing environments, including pharmaceutical and life sciences facilities operating under cGMP requirements. This role supports engineering design, capital project execution, and ongoing system improvements within operating facilities and greenfield projects, through development of technical documentation and participation in commissioning, process optimization, and system lifecycle activities. Candidates with experience in regulated environments are strongly preferred; candidates without direct pharmaceutical experience should demonstrate clearly transferable experience aligned with regulated manufacturing systems. Responsibilities Project Support: Support and contribute to the design of clean utilities, process equipment, and manufacturing systems across project phases, including development of engineering deliverables and full system design. Participate in and execute capital projects within operating facilities, supporting system modifications, expansions, and upgrades from scope development through implementation. Work across projects involving clean utilities, process equipment, and manufacturing systems in both new installations and existing operations. Collaboration: Work independently while leveraging internal, client, and industry resources to deliver accurate and efficient solutions. Build and maintain strong professional relationships with team members, clients, and partners, and remain composed in fast‑paced or high‑pressure environments. Documentation: Maintain accurate and comprehensive project documentation, including design specifications, test plans, and progress reports. Collect, record, analyze, and document data and analytical results. Develop and manage documentation in accordance with both engineering design processes and controlled documentation systems within regulated environments, including cGMP requirements, validation activities, and change control processes. Communication: Communicate effectively with clients, contractors, and project teams regarding technical scope, deliverables, and compliance requirements, including the ability to engage with stakeholders at technical, managerial, and executive levels. Ensure timely and accurate transfer of information in environments requiring controlled documentation and coordination across multiple stakeholders. Proactively identify and communicate issues, risks, or knowledge gaps, leveraging internal resources and technical networks to ensure accurate and efficient project execution. Innovation: Develop and implement solutions to process and system challenges, collaborating with cross‑functional teams to address client needs. Contribute to a collaborative environment by generating and evaluating new ideas, supporting implementation of improvements, and helping teams navigate and adopt changes within project and operational settings. Qualifications And Experience Education: Bachelor’s degree in Engineering (Chemical, Mechanical, or equivalent preferred) Equivalent education and experience may be considered for candidates with significant experience supporting pharmaceutical, biotech, or other regulated manufacturing environments. Experience: 0–5 years of process engineering experience, preferably in: Pharmaceutical, biotech, or life sciences industries. OR other regulated manufacturing environments (e.g., food & beverage, semiconductor, or cleanroom‑based industries). Candidates without direct pharmaceutical experience may be considered if they have relevant, transferable experience, such as: Clean utilities (WFI, clean steam, purified water) Industrial or process utilities (clean/black utilities, HVAC systems) Semiconductor or cleanroom environments Food & beverage or other regulated manufacturing systems Relevant manufacturing equipment or process system design Candidates with more than 3 years of experience are expected to demonstrate either direct pharmaceutical exposure or clearly transferable experience within regulated environments. EIT/FE certification or progress toward professional licensure is a plus. Professional Engineer (PE) license is considered an asset for candidates supporting complex design or capital projects, but is not required. Technical Skills: Demonstrated application of process engineering fundamentals to support design, implementation, and optimization of process, utility, and manufacturing systems across project phases. Experience developing and interpreting engineering deliverables, including PFDs, P&IDs, mass and energy balances, equipment specifications, and system design documentation. Working knowledge of process systems, utilities, and equipment, including clean utilities, process equipment, and supporting infrastructure within pharmaceutical manufacturing or other regulated environments. Familiarity with engineering principles including fluid flow, heat transfer, mass balance, and pressure safety, applied in the context of real‑world system design and operation. Experience or exposure to regulated environments (cGMP or similar frameworks), including understanding of how engineering activities integrate with controlled documentation, validation, and change control processes. Adaptability: Flexibility and willingness to work on various projects and tasks, embracing new challenges with enthusiasm. Initiative: Demonstrated ability to work independently and take initiative to drive projects forward. Nice to Have: Experience supporting capital projects within operating facilities, including system upgrades, expansions, or process improvement. Experience with one or more of the following within pharmaceutical, life sciences, or other regulated environments: Clean utilities, process equipment, or manufacturing systems Maintenance programs, CMMS systems, or GMP‑aligned maintenance practices supporting compliant system operation and lifecycle management Prior experience working in pharmaceutical, biotech, life sciences, or adjacent regulated industries such as food & beverage, semiconductor, or other cleanroom/manufacturing environments. Experience supporting CQV activities, including commissioning, qualification, or validation execution. Experience working with regulated documentation systems, including deviation management, CAPA, and change control processes. Location This is not a remote role. This position will be required to report to a client site in Raleigh, NC, Houston, TX, or other client sites. Travel Flexibility and willingness for travel based on project needs. Compensation & Benefits Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location. This role is also eligible for performance‑based bonuses, and a comprehensive U.S. based benefits package, including: Medical, dental, and vision insurance 401(k) with company match Paid time off and company holidays Wellness programs and employee assistance resources Professional development support Equal Opportunity Employment Statement Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability‑related needs of applicants as required by law. Third‑Party Agency Notice Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees. #J-18808-Ljbffr Salas O'Brien
- ...and culture and contribute to our core mission which is enhancing our customer's experience. Position Summary As a Senior Process Engineer, you will play a key role in supporting initiatives to optimize operational efficiency, enhance customer satisfaction, and drive...SuggestedVisa sponsorshipWork visaMonday to FridayShift workWeekend work
- ...Technologies , we deliver advanced water solutions as a premier Lifecycle Performance Company. We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX—though for highly accomplished...SuggestedRemote workRelocation packageFlexible hours
- ...Job Description Job Description ABGi USA is hiring on behalf of one of our engineering and industrial clients for an experienced Senior Process Engineer . This is an exciting opportunity to join a growing team supporting a variety of process engineering projects...Suggested
- ...Job Description Job Description Primoris Pipeline is currently seeking a Process Engineer (Mid-level, Intermediate, or Senior-level) for our office in Houston, Texas, which focuses on onshore oil & gas transportation projects in the upstream, midstream, and petrochemical...SuggestedWeekly payFull timeFor contractorsWork at office
- Process EngineerMake an Impact With UsAt Vallourec, we are seeking individuals whose passion and dedication match the strength and resilience... ...strength and resilience of the steel we produce. The Process Engineer, Threading plays a critical role in driving process improvement...SuggestedFull timeTemporary workShift work
- ...career opportunities. Come join our award winning 11,000 strong organization as we fuel the world and each other!Job SummaryThe Process Engineer will play a pivotal role in working to expand the existing assets of the company through development of new projects related...Work at officeNight shift
- Company DescriptionCRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global... ...knowledge, creativity and execution.Job DescriptionThe Process Engineer IV serves as a technical lead for process design on projects...
$70 per hour
Yoh Life Sciences is hiring for a Process Engineer - Critical Minerals in Houston, TX. This role will be a responsible for improving process recovery, product purity, throughput, and reagent efficiency. Support successful pilot testing and technology deployment across...Contract work- ...(NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the... ...this Role NorthStar Energy Services is seeking an experienced Process Engineer to join our Professional Engineering Consulting team....Full timeLocal areaImmediate start
- ...leadership, and well-being. As a global company, we offer many career paths to suit individual needs and aspirations.The Process Analyzer FEED Engineer will provide consulting services in the following green & brown field project activities: analysis of measurement...Full timeLocal areaRemote work
$100 per hour
The Chemical Engineer is responsible for assisting in providing innovative and cost effective solutions requiring the development or sustaining... ...qualified applicant with a disability to assist in the hiring process, unless the accommodation would impose an undue hardship on the...Contract workFor contractorsLocal areaImmediate start- The Senior Process Engineer works as a technical expert on the successful delivery of projects for clients as a member of a project team within a market program (Asset Integrity Management Services). This includes providing technical expertise to the project manager and...Work at officeRemote workMonday to FridayFlexible hours
- Senior Process Engineer - Viral Vector Houston, TXThe 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 site‑based role. Working together in person supports close...Full timeRelocation package
- Job DescriptionWe’re seeking a Senior Process Engineer to lead process design, optimization, and troubleshooting across capital projects and operating facilities. You’ll develop process deliverables, drive technical excellence, and mentor junior engineers while ensuring...Hourly pay
- ...highly skilled professional with extensive experience in refining processes, specifically in Residue FCC Units (RFCC) , to join a team of... ...from other disciplines in the team of experts such as Engineering (Mechanical, Instrument, Electrical, Asset Integrity), Process...Contract work
$119.5k - $222.5k
...acquired in the field. The purpose of this position is to provide technical expertise in multiple areas of Process Technology or Mechanical Systems Engineering design.The role leads other engineers in executing project assignments and may oversee several teams of engineers...Contract workFor contractorsLocal area- ...purpose of this position is to provide technical knowledge on projects and perform Process.Technology assignments of intermediate to moderate complexity.Perform broad range of process engineering assignments with respect to various and differing industries and systemsPlan...Permanent employmentContract workFor contractorsLocal area
- ...position is to provide technical responsibility for organizing, executing and coordinating complex Process Technology project assignments and may oversee a team of several engineers.May lead a team of several engineers to develop drawings and specifications for study,...Permanent employmentContract workFor contractorsLocal area
$75k - $90k
...Process EngineerWe are looking for a Process Engineer to join our Houston (Pearland) team!As our Process Engineer, you will be a part of the production team at our Surface Technologies facility, specializing in Thermal Spray coatings.This is a hands-on opportunity working...- ...Process EngineerAcross the United States, Liquid Environmental Solutions (LES) handles millions of gallons of non-hazardous liquid waste... ...complex waste streams into reusable resources. As our Process Engineer, you will be the primary catalyst for transforming plant...Permanent employmentFull timeLocal areaImmediate startVisa sponsorshipWork visa
- ...in subsea pre-commissioning. This role requires strong financial control skills, effective communication with clients, and the ability to coordinate teams. Preferred qualifications include a PMI PMP certification and exposure to mechanical engineering. #J-18808-Ljbffr...
- ...DescriptionYour ResponsibilitiesAt DI, our Fabrication business creates insulation specifically ordered for any unique situation As a Process Engineer, you will work closely with key fabrication shops to drive improvement in material and labor utilization. Our Process...Local area
- ...Process Engineer For Ai Server RepairCSAT Solutions has always emphasized that outstanding people are the key to our success. We know that outstanding candidates are looking for challenging career opportunities. If you are a highly motivated individual with an entrepreneurial...
- ...Woodside Energy is seeking an experienced Offshore Operations Engineer to support the FPSO/FSO readiness and lead start-up, with cross-functional collaboration across design, construction, commissioning, and hook-up to ensure smooth Trion field operations. You will review...
- ...Process EngineerNew Orleans LA or Houston TXB. S. in Chemical Engineering with P.E License TX or LA with 10 plus years of experience in Refinery Process EngineeringExperience in Refinery, Chemical Process, Oil and Gas, and Petro-ChemExtensive Rotary equipment experienceHydrocracking...
- ...LEWA US in Houston, TX is seeking a Method Engineer to develop and maintain standardized assembly methods, PFMEA analyses, and line-balancing models to optimize production lines. You will configure lines for pump assembly and service, specify tooling and equipment. You...Work at officeRemote work
- ...Senior Process EngineerWe're looking for a Senior Process Engineer to join our manufacturing team and build Persona's production system from the ground up. This person will report into and function as the right hand to Persona's Head of Manufacturing. You will lead the...Local areaImmediate start
- ...Process Engineer ISolugen is a groundbreaking technology company on a bold mission to decarbonize the physical world. At the heart of our innovation is the world's first sustainable molecule factory—the Bioforge. This unique manufacturing platform uses a chemienzymatic...Work at office
- ...Scholarships and more. Basic Job Functions: Develop and support engineering projects including layouts, equipment specifications, timelines... ...and vendor proposals. Create and update plant equipment, process flow, and facility layout drawings. Work with plant operations...For contractors
- ...Method EngineerAs a Method Engineer, your mission is to develop and maintain standardized assembly methods, optimizing production lines... ...assembly and service, specify tooling and equipment.Develop processes for accurate material tracking, damage control, and just-in-time...Work at officeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Process Engineer. Be the first to apply!
- process engineer Houston, TX
- industrial automation process control engineer Houston, TX
- process improvement engineer Houston, TX
- process optimization engineer Houston, TX
- process engineer full time Houston, TX
- senior process engineer Houston, TX
- foundry process engineer Houston, TX
- remote process engineer Houston, TX
- coating process engineer Houston, TX
- senior manager process engineering Houston, TX


