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Job Description:
Parsons is seeking a Senior Process Engineer with deep expertise in the semiconductor industry to support advanced manufacturing and high-tech facility projects. This role is ideal for an experienced engineering professional who understands semiconductor process systems, facility integration, and the technical demands of cleanroom and fab environments.
The Senior Process Engineer will lead process engineering efforts for complex semiconductor projects, working closely with cross-functional teams to develop, optimize, and implement process systems that meet client, regulatory, and operational requirements. Candidates should either be based in Boise, Idaho or be fully open to relocation.
Key Responsibilities- Lead the design, development, and optimization of process engineering systems for semiconductor manufacturing facilities.
- Support semiconductor fab projects involving process utility systems, tool installation, process integration, and facility upgrades.
- Develop and review process flow diagrams, P&IDs, equipment specifications, and engineering calculations.
- Provide technical leadership for process systems including chemicals, gases, ultrapure water, wastewater, slurry, and specialty process systems.
- Collaborate with multidisciplinary teams including mechanical, electrical, instrumentation, controls, and manufacturing stakeholders.
- Interface with clients, vendors, and project teams to ensure technical alignment and successful project delivery.
- Perform process analysis, troubleshooting, risk assessments, and system performance evaluations.
- Ensure designs and engineering deliverables comply with industry standards, safety regulations, environmental requirements, and quality expectations.
- Support commissioning, startup, validation, and operational readiness activities.
- Mentor junior engineers and contribute to engineering best practices and continuous improvement initiatives.
- Bachelor’s degree in Chemical Engineering, Process Engineering, or a related engineering discipline.
- 8+ years of relevant process engineering experience, with significant experience in the semiconductor industry.
- Strong knowledge of semiconductor manufacturing environments, including cleanroom operations and high-purity process systems.
- Experience with semiconductor process utilities such as:
- Specialty gases
- Bulk chemicals
- Chemical distribution systems
- Ultrapure water systems
- Wastewater treatment systems
- Vacuum systems
- Exhaust systems
- Proficiency in developing and reviewing:
- Process Flow Diagrams PFDs
- Piping and Instrumentation Diagrams P&IDs
- Equipment and system specifications
- Process calculations and design documentation
- Strong understanding of applicable engineering codes, standards, and safety practices.
- Excellent communication, collaboration, and problem-solving skills.
- Ability to work on-site in Boise, Idaho, or relocate as needed.
- Professional Engineer license PE or ability to obtain.
- Experience supporting large-scale semiconductor fab expansions, retrofits, or greenfield projects.
- Familiarity with hazardous production materials $HPM$ systems and related safety requirements.
- Experience with commissioning and startup support in semiconductor facilities.
- Knowledge of project delivery in EPC, design-build, or consulting engineering environments.
- Master’s degree in engineering or related discipline.
At Parsons, we’re committed to delivering innovative engineering solutions on some of the world’s most complex projects. We value technical excellence, collaboration, integrity, and a forward-thinking approach to problem-solving. Joining our team means working alongside talented professionals while helping shape the future of advanced manufacturing and semiconductor infrastructure.
Security Clearance Requirement:
NoneThis position is part of our Critical Infrastructure team.For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next!Salary Range: $88,400.00 - $154,700.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
Skills Required
- Bachelor's degree in Chemical Engineering, Process Engineering, or related engineering discipline.
- 8+ years of relevant process engineering experience with significant semiconductor industry experience.
- Strong knowledge of semiconductor manufacturing environments including cleanroom operations and high-purity process systems.
- Experience with specialty gases, bulk chemicals, chemical distribution systems, ultrapure water systems, wastewater treatment systems, vacuum systems, and exhaust systems.
- Proficiency in developing and reviewing Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), equipment and system specifications, and process calculations.
- Strong understanding of applicable engineering codes, standards, safety practices, and environmental requirements.
- Excellent communication, collaboration, and problem-solving skills.
- Ability to work on-site in Boise, Idaho, or relocate as needed.
- Professional Engineer (PE) license or ability to obtain.
- Experience supporting large-scale semiconductor fab expansions, retrofits, or greenfield projects.
- Familiarity with Hazardous Production Materials (HPM) systems and related safety requirements.
- Experience with commissioning and startup support in semiconductor facilities.
- Knowledge of project delivery in EPC, design-build, or consulting engineering environments.
- Master's degree in engineering or related discipline.
Parsons Corporation Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Parsons Corporation and has not been reviewed or approved by Parsons Corporation.
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Retirement Support — Retirement programs are framed as a major value driver, with an ESOP alongside a 401(k) match and additional stock-purchase options contributing meaningfully to total rewards. This structure is positioned as especially attractive for employees who value long-term wealth-building over immediate cash.
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Healthcare Strength — Health coverage is described as broad and choice-rich, with multiple plan types (PPO, HDHP, and some HMO networks) plus dental, vision, EAP, and wellness resources. The availability of different plan designs and national-carrier coverage supports varied employee needs.
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Leave & Time Off Breadth — Time-off offerings are portrayed as competitive, including PTO, holidays, flexible schedules such as a 9/80 option for eligible roles, and floating holidays in the U.S. Paid parental leave of 160 hours is also highlighted as a meaningful component of the overall package.
Parsons Corporation Insights
What We Do
Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as well as to private industrial customers worldwide. Parsons has a reputation for inclusion and diversity and has been named to the Ethisphere Institute’s list of World’s Most Ethical Companies for 10 consecutive years. Parsons facilitates a culture of innovation by encouraging collaboration among its employees and providing opportunities for career growth. With offices around the globe, people of varied talents and backgrounds, and a wide range of exciting projects, the possibilities at Parsons are endless. For more about Parsons, visit www.parsons.com. Mission: Delivering innovative infrastructure, defense, and security solutions to enable a more sustainable, safer, smarter, and more connected world.
