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Process Engineer Jobs in Seattle, WA (NOW HIRING)

Tract Capital

Senior Process Engineer

Seattle, WA · On-site

$118.40K - $153.10K/yr

The Senior Process Engineer is Tract's subject-matter expert for process safety and process design across behind-the-meter (BTM) power solutions supporting large-scale data centers. This role builds ...

Protingent

Design Process Engineer

Bellevue, WA · On-site

$69 - $115/hr

Design Process Engineer Position Description: Protingent Staffing has an exciting contract Design Process Engineer opportunity. Job Responsibilities: * Help to enforce and maintain common processes ...

BrainChild Bio

Senior Process Engineer

Seattle, WA

$118.40K - $153.10K/yr

BrainChild Bio is seeking to hire a Senior Process Engineer to add to our growing team. This role will provide critical support to technology transfer, process development and manufacturing ...

Amphenol

Process Engineer (Automation)

Snoqualmie, WA · On-site

$90K - $140K/yr

Partner with process engineers to stabilize, optimize, and scale new and existing FPCB processes. * Implement advanced process control (APC), closed-loop feedback systems, and data-driven ...

Evotec

Upstream Process Engineer II

Redmond, WA · On-site

Upstream Process Engineer II Location: Redmond, WA Reports to: Senior Manager, Upstream Process Engineering About Us: At Just-Evotec, we believe that curiosity is the spark that drives innovation and ...

Evotecgroup

Upstream Process Engineer II

Redmond, WA

Upstream Process Engineer II Location: Redmond, WA Reports to: Senior Manager, Upstream Process Engineering About Us: At Just-Evotec, we believe that curiosity is the spark that drives innovation and ...

BrainChild Bio

Senior Process Engineer

Seattle, WA · On-site

$120K - $135K/yr

BrainChild Bio is seeking to hire a Senior Process Engineer to add to our growing team. This role will provide critical support to technology transfer, process development and manufacturing ...

AFL

Continuous Improvement Process Engineer

Kent, WA · On-site

AFL is seeking a Continuous Improvement Process Engineer to join our manufacturing team at our Kent, WA facility. The Continuous Improvement Process Engineer is responsible for the design ...

BrainChild Bio

Senior Process Engineer

Seattle, WA · On-site

$120K - $135K/yr

BrainChild Bio is seeking to hire a Senior Process Engineer to add to our growing team. This role will provide critical support to technology transfer, process development and manufacturing ...

Evotec

Upstream Process Engineer II

Redmond, WA

Upstream Process Engineer II Location: Redmond, WA Reports to: Senior Manager, Upstream Process Engineering About Us: At Just-Evotec, we believe that curiosity is the spark that drives innovation and ...

AAA USA Inc

NDE Process Engineer

Tukwila, WA · On-site

Develops engineering specifications and other documents to meet customer needs * Assists in ... Assists with development and qualification of new tools, equipment, materials, parts and processes ...

AAA USA, Inc.

NDE Process Engineer

Tukwila, WA · On-site

Develops engineering specifications and other documents to meet customer needs * Assists in ... Assists with development and qualification of new tools, equipment, materials, parts and processes ...

Black & Veatch

Senior Wastewater Process Engineer

Seattle, WA · Hybrid

$118.40K - $153.10K/yr

Function in a lead wastewater process engineer role as a technical specialist in the areas of conventional wastewater treatment * Use processes such as physical/chemical primary treatment ...

Fortive

Service Process Engineer

Everett, WA · On-site

This Service Process Engineer is a key contributor in the development and improvement of processes for production, calibration, and test of circuits and instruments in a complex, low-volume Service ...

Black & Veatch

Senior Wastewater Process Engineer

Seattle, WA · On-site

$118.40K - $153.10K/yr

Function in a lead wastewater process engineer role as a technical specialist in the areas of conventional wastewater treatment * Use processes such as physical/chemical primary treatment ...

Fortive

Service Process Engineer

Everett, WA

This Service Process Engineer is a key contributor in the development and improvement of processes for production, calibration, and test of circuits and instruments in a complex, low-volume Service ...

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Process Engineer information

See Seattle, WA salary details

$56.3K

$104.7K

$162.2K

How much do process engineer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for process engineer in Seattle, WA is $104,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What Is a Process Engineer?

As a process engineer, often called a chemical engineer, you are responsible for creating efficient manufacturing processes in the manufacturing industry. You will evaluate current chemical processes and modify them as needed to ensure efficiency and profitability are maximized. You will also monitor processes for safety and environmental impact and seek to improve them whenever possible. Your responsibilities may vary depending on the particular industry in which you work and specialized skills sets may be required.

What are the key skills and qualifications needed to thrive as a Process Engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What are some common challenges Process Engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What are Process Engineers?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

What jobs make $3,000 a month without a degree?

Process engineers typically require a degree, but some related roles like manufacturing technicians, quality inspectors, or certain entry-level industrial jobs can pay around $3,000 monthly without a degree, especially with experience or certifications. Skilled trades such as HVAC technicians, electricians, or welders may also reach this income level through apprenticeships and on-the-job training.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

More about Process Engineer jobs
What are the most commonly searched types of Process Engineer jobs in Seattle, WA? The most popular types of Process Engineer jobs in Seattle, WA are:
What are popular job titles related to Process Engineer jobs in Seattle, WA? For Process Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Process Engineer jobs in Seattle, WA look for? The top searched job categories for Process Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Process Engineer jobs? Cities near Seattle, WA with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Seattle, WA as of May 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $104,719 per year, or $50.3 per hour.

Senior Process Engineer

Tract Capital

Seattle, WA • On-site

$118.40K - $153.10K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

Tract Capital adopts a unique approach to digital infrastructure investment. Leveraging experience and strategic insights honed over three decades of creating successful companies in the space, we excel in nurturing and advancing leading-edge digital infrastructure enterprises. Our team of specialized experts are united by a singular purpose: to support the growth of digital infrastructure. Tract Capital goes beyond simple investment by acting as a strategic partner and catalyst for innovation within the sector. We ensure our engagements not only generate strong financial results but also develop essential digital infrastructure to meet growing demands. Tract Capital has introduced multiple digital infrastructure strategies including horizontal powered land, vertical development, and product development.
The Senior Process Engineer is Tract's subject-matter expert for process safety and process design across behind-the-meter (BTM) power solutions supporting large-scale data centers. This role builds and owns our process safety standards, process design basis, and hazard analysis practices for fuel and generation-adjacent systems (gas supply, exhaust/emissions, ventilation, ancillary skids).
You will define process safety strategy, lead process hazard analyses (PHA) such as HAZOP, HAZID, What-If, and LOPA, and ensure that Tract's BTM assets are safe, compliant, auditable, and repeatable across campuses.
How you will make a difference?
  • Own BTM process design and safety standards
    • Develop and maintain process design standards and methodologies for BTM solutions, including:
      • Reciprocating gas engines (RICE) and turbines
      • Fuel cells and associated balance-of-plant
      • Fuel-gas supply and conditioning (pressure regulation, metering, filtration, heating/odorization as applicable)
      • Exhaust and emissions treatment systems
      • Ventilation and combustion air
      • Cooling interfaces and ancillary process skids
    • Define and maintain design basis documents, PFDs/P&IDs, calculation packages, and review/approval workflows.
  • Lead process hazard and risk assessments
    • Plan, lead, and document PHA studies (HAZOP, HAZID, What-If) and LOPA for fuel handling and generation-adjacent processes.
    • Establish risk acceptance criteria and ensure recommendations and action items have clear owners, due dates, and are driven to closure.
    • Coordinate with controls, electrical, and mechanical teams to translate PHA outcomes into safeguards, alarms, trips, and procedures.
  • Embed process safety in design, commissioning, and operations
    • Drive inherently safer design by influencing layout, equipment selection, relief and vent systems, and segregation/containment strategies.
    • Define expectations for operating limits, alarm setpoints, shutdown logic, bypass management, and proof-testing in collaboration with controls/OT teams.
    • Support development of cause-and-effect matrices, safety instrumented functions (SIFs), and SIL classifications where applicable.
    • Provide process safety input to commissioning plans, PSSRs, and readiness reviews before startup.
  • Support permitting, compliance, and auditability
    • Partner with EHS and environmental teams to provide process safety content for permits and regulatory interfaces (e.g., inputs to PSM/RMP-type elements where applicable).
    • Ensure process safety practices and documentation are audit-ready, including PHA records, action tracking, MOC history, and training evidence.
  • Strengthen operations, MOC, and learning culture
    • Develop expectations for normal, abnormal, and emergency operating procedures, and partner with Operations to embed these into runbooks, SOPs, and drills.
    • Support and improve Management of Change (MOC) processes for process-impacting changes in design, controls, or operating strategy.
    • Participate in incident investigations and root cause analyses (RCA); capture lessons learned and convert them into standard updates across the portfolio.
    • Track and report leading and lagging process safety metrics (e.g., PHA completion, action closure, near misses) to drive continuous improvement.
  • Provide field and stakeholder support
    • Visit construction and operating sites to observe field execution, verify design intent, and identify practical improvements in safety and operability.
    • Build strong working relationships with engineering, construction, commissioning, operations, and EHS to ensure aligned decision-making on risk

Basic Qualifications
  • Bachelor's degree in Chemical Engineering, Process Engineering, Mechanical Engineering, Safety Engineering, or closely related discipline.
  • 7+ years of experience in process safety and/or process engineering in industrial environments such as:
    • Power generation (gas-fired, CHP, or similar)
    • Oil & gas / midstream / LNG
    • Petrochemical / refining
    • Large-scale industrial or energy infrastructure

Required Qualifications
  • Demonstrated expertise in process safety and PHA, including hands-on experience planning and facilitating:
    • HAZOP, HAZID, and What-If studies
    • LOPA and other quantitative/qualitative risk assessments.
  • Experience developing and owning process design standards and documentation, including:
    • Design basis narratives
    • PFDs and P&IDs
    • Process calculations (e.g., line sizing, relief and vent systems, hydraulics where applicable)
    • Structured review and approval workflows.
  • Direct experience with fuel-handling and generation-adjacent systems, such as:
    • Reciprocating gas engines (RICE), turbines, or fuel cells
    • Fuel-gas supply, pressure reduction/conditioning, and metering
    • Exhaust and emissions control systems, ventilation, and combustion air.
  • Strong understanding of:
    • Risk assessment and risk tolerance/acceptance criteria
    • Management of Change (MOC) and its integration into design, construction, and operations
    • How to drive mitigation actions to closure across project phases.
  • Proven ability to collaborate with multidisciplinary engineering, construction, commissioning, and operations teams to:
    • Embed safeguards, alarms, and interlocks into design and control strategies
    • Translate complex process safety concepts into clear requirements, procedures, training content, and field guidance.
  • Ability and willingness to travel to project sites (including active construction and operating facilities) to support PHAs, field reviews, PSSRs, and incident investigations

Preferred Qualifications
  • Experience with behind-the-meter or distributed generation solutions (e.g., engine plants, peakers, hybrid engine + BESS).
  • Familiarity with relevant codes, standards, and best practices, such as:
    • CCPS process safety guidance
    • IEC 61511 / ISA 84 (SIS/SIF)
    • NFPA and API/ASME standards for combustion equipment, gas systems, and pressure relief.
  • Experience working within PSM- or RMP-like process safety management systems or equivalent corporate frameworks.
  • Professional certifications such as P.E. (Chemical/Process/Mechanical), CSP, CCPSC, or equivalent process safety credentials.
  • Experience mentoring junior engineers or serving as PHA leader/facilitator of record

Required Traits
  • Safety Leadership: Treat safety as non-negotiable; role-model a strong process safety culture and challenge unsafe practices at any level.
  • Operational Paranoia: Anticipate risks, identify vulnerabilities, and proactively implement safeguards to protect people, environment, availability, and scale.
  • Effective Communication: Clearly explain process hazards, safeguards, and recommendations to technical and non-technical stakeholders; comfortable presenting to leadership and field teams.
  • Critical and Analytical Thinking: Apply structured reasoning and sound engineering judgment to complex problems; back recommendations with data, calculations, and field evidence.
  • Influence and Persuasion: Able to hold the line on safety while building trust; influence design and operational decisions without compromising relationships.
  • Collaboration and Relationship Management: Build strong partnerships with engineering, EHS, construction, operations, and external partners; foster a culture of shared ownership for process safety.
  • Bias for Field Reality: Comfortable in the field-walking sites, talking with operators and constructors, validating that design intent and procedures work in practice.

Location
  • Work location is flexible to Austin, TX, Seattle, WA, Denver, CO, or Arlington, VA

Travel
  • Regular travel, as needed, to offices as well as to meet with Vendors

Expected Salary Range: $120,000 - $150,000 Base Salary + Discretionary Bonus
#LI-Hybrid
Tract Capital Employment
Tract Capital employees enjoy competitive compensation and comprehensive benefits, including 100% employer-covered medical, dental, and vision insurance, a 401K program, standard paid holidays, and unlimited PTO.
NOTE: This job description is not intended to be all-inclusive. Employees may perform other related duties to meet the organization's ongoing needs.
Tract Capital is proud to be an Equal Opportunity Employer. Qualified applicants are considered for employment regardless of age, race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or veteran status. If you need assistance applying for any of our open positions, please contact us at info@tractcapital.com.

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