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Senior Process Engineer Jobs in Bellevue, WA (NOW HIRING)

Senior Legal Process Engineer

Seattle, WA

$118K - $153K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Senior Legal Process Engineer

Seattle, WA

$118K - $153K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Senior Process Control Engineer

Everett, WA ยท On-site

$182K - $214K/yr

As a Senior Process Control Engineer, you will lead the development of the control strategy and automation architecture for Helion's fusion fuel cycle systems. You will work at the intersection of ...

Sr. Hardware Process Engineer

Redmond, WA ยท On-site

$116K - $150K/yr

The Sr. Hardware Process Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design, qualification, and sustaining of the test stations and mechanical ground ...

Sr. Hardware Process Engineer

Redmond, WA

$116K - $150K/yr

The Sr. Hardware Process Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design, qualification, and sustaining of the test stations and mechanical ground ...

Sr. Hardware Process Engineer

Redmond, WA ยท On-site

$116K - $150K/yr

The Sr. Hardware Process Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design, qualification, and sustaining of the test stations and mechanical ground ...

Collaborate with silicon process engineers for process development; define experiments and test methods * Manage reliability and failure analysis tests to evaluate impact on products What You Will ...

Sr. Process Integration Engineer

Seattle, WA ยท On-site

$113K - $160K/yr

Collaborate with silicon process engineers for process development; define experiments and test methods * Manage reliability and failure analysis tests to evaluate impact on products What You Will ...

Be Seen First

The Senior Process Quality Engineer will ensure the day-to-day project execution & coordination at the Supplier. The role is responsible for the development of our supplier base. Will utilize ...

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Senior Process Engineer information

See Bellevue, WA salary details

$84.6K

$136.7K

$192.4K

How much do senior process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior process engineer in Bellevue, WA is $136,696.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,400.00 and $151,800.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

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 like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Bellevue, WA? The most popular types of Process Engineer jobs in Bellevue, WA are:
What are popular job titles related to Senior Process Engineer jobs in Bellevue, WA? For Senior Process Engineer jobs in Bellevue, WA, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Bellevue, WA look for? The top searched job categories for Senior Process Engineer jobs in Bellevue, WA are:
What cities near Bellevue, WA are hiring for Senior Process Engineer jobs? Cities near Bellevue, WA with the most Senior Process Engineer job openings:
Infographic showing various Senior Process Engineer job openings in Bellevue, WA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $136,696 per year, or $65.7 per hour.

Senior Process Engineer

Tract Capital Management, LP

Seattle, WA โ€ข On-site

$120 - $150/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 6 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 two digital infrastructure strategies. The first is a horizontal powered land strategy focused on creating master planned data center campuses called Tract. The second is the mega-campus vertical development strategy called Fleet Data Centers.

Senior Process Engineer

Builds and owns our process safety and process design standards for behind-the-meter (BTM) power solutions. This role defines process strategy and facilitates hazard/risk assessments (e.g., HAZOP, HAZID, LOPA) to ensure safe, compliant, and repeatable deployment and operations of fuel and generation-related processes across campuses.

How will you make a difference?
  • Develop and own process design standards and methodologies for BTM solutions, including Reciprocating Gas Engine (RICE), Turbine design, Fuel Cell design, and fuel-gas supply, pressure regulation, metering, filtration, exhaust, ventilation, and cooling interfaces as applicable, including documentation requirements, design basis, and review workflows.
  • Plan and facilitate process hazard analyses (HAZOP, HAZID, What-If) and layers of protection analysis (LOPA) for generation-adjacent processes (fuel handling, exhaust/emissions systems, ancillary skids). Partner with engineering disciplines to ensure hazards are addressed through design features, safeguards, alarms, interlocks, and procedures.
  • Define risk acceptance criteria and ensure mitigation actions are tracked to closure across project phases. Support permitting and regulatory interfaces by ensuring process documentation and monitoring approaches are well defined and auditable.
  • Develop operating and emergency response expectations for abnormal events; partner with Operations to embed these into runbooks and drills.
  • Support management of change (MOC) practices for process-impacting changes in design, controls, or operating strategy.
  • Capture and share lessons learned across the portfolio to continuously strengthen safety and reliability standards.
Basic Qualifications
  • Bachelorโ€™s degree in Electrical Engineering, Controls Engineering, Computer Engineering, or related discipline.
  • 7+ years in industrial controls/OT engineering, SCADA integration, or mission-critical controls for generation/power systems.
Required Qualifications
  • Demonstrated expertise in process safety and process hazard analysis, including handsโ€‘on experience planning and facilitating HAZOP, HAZID, What-If, and LOPA.
  • Experience developing and owning process design standards, methodologies, and documentation (design basis, P&IDs, calculations, review workflows) for behind-the-meter (BTM) power solutions.
  • Direct experience with fuel-handling and generation-adjacent systems, such as reciprocating gas engines (RICE), turbines, fuel cells, fuel-gas supply, pressure regulation, metering, filtration, exhaust, ventilation, and cooling interfaces.
  • Strong understanding of risk assessment, risk acceptance criteria, and Management of Change (MOC), with a track record of driving mitigation actions to closure across project phases.
  • Proven ability to collaborate with multidisciplinary engineering and operations teams to embed safeguards, alarms, interlocks, and procedures into design and operations, and to translate complex process safety concepts into clear requirements, runbooks, and training materials.
Preferred Qualifications
  • Experience with generation controls, paralleling/synchronizing systems, and integration with protection relays and switchgear.
  • Experience implementing OT security best practices (IEC 62443 concepts, secure remote access, network hardening).
  • Familiarity with common industrial protocols (Modbus, DNP3, OPC-UA) and time synchronization practices.
  • Experience supporting 24/7 operations environments and incident response workflows.
Required Traits
  • Integrity and Ethical Standards: Build trust, ensure fairness, and foster long-term, transparent relationships with suppliers.
  • Effective Communication: The ability to clearly convey expectations and requirements to suppliers and negotiation parties, while understanding their needs and concerns. Comfortable delivering written and verbal presentations to internal leadership teams.
  • Emotional Intelligence (EQ): Ability to understand the emotions, cultural nuances, and motivations of others, while effectively managing one's own emotions during highโ€‘pressure negotiations.
  • Strategic Thinking: Recognize how supplier relationships and negotiations align with the broader organizational goals, while aiming for outcomes that benefit both parties.
  • Critical Thinking Skills: Finding innovative solutions and being flexible in addressing unexpected challenges.
  • Analytical Ability: Make data-driven decisions, assess cost structures, and identify potential risks, ensuring informed and strategic outcomes.
  • Influence and Persuasion: Able to effectively advocate for their position, build consensus, and secure favorable agreements without compromising relationships.
  • Operational Paranoia: Anticipate risks, identify vulnerabilities, and proactively implement mechanisms to prevent and minimize disruptions and safeguard safety, security, availability, and scale.
  • Relationship Management: Cultivate trust, collaboration, and longโ€‘term partnerships, while building a broad network that provides valuable benchmarking, industry insights, and alternative sourcing options.
Location and Travel
  • Work location is flexible to Seattle, WA, Denver, CO, or Alexandria, VA.
  • Regular travel, as needed, to offices as well as to meet with Vendors.
Expected Salary Range

$120,000 - $150,000 Salary + Bonus

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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