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Senior Chemical Process Engineer Jobs in Bothell, WA

Materials & Process Engineer

Everett, WA · On-site

$121K - $165K/yr

The Materials and Process Engineer supports the design and development of our aerospace Electric ... Bachelor of Science or greater in Material Science, Chemical Engineering, or related field. * 7+ ...

Senior Engineer, Fuel Enrichment

Bellevue, WA · Hybrid

$117K - $162K/yr

The Senior Engineer, Fuel Enrichment will support the front end of the Natrium fuel supply chain, including overseeing the chemical processing necessary to create feedstock for Natrium fuel. The ...

... Chemical, Civil or Biological) or a related field and three years of experience in the job offered, or as a Project Engineer, Process Engineer, Project Manager, Manufacturing Engineer, or a related ...

Showing results 41-60

Senior Chemical Process Engineer information

See Bothell, WA salary details

$102.3K

$140.5K

$174.9K

How much do senior chemical process engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior chemical process engineer in Bothell, WA is $140,498.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,800.00 and $150,900.00 per year, depending on experience, location, and employer.

What is a senior chemical process engineer?

Senior Chemical Process Engineers are experienced professionals who design, develop, and optimize chemical processes used in manufacturing. They lead projects, oversee process safety and efficiency, and mentor junior engineers. Their work ensures that industrial chemical operations are cost-effective, environmentally friendly, and comply with regulations. Senior Chemical Process Engineers often collaborate with multidisciplinary teams and play a key role in troubleshooting and continuous improvement initiatives.

How do senior chemical process engineers typically collaborate with cross-functional teams during large-scale projects?

Senior Chemical Process Engineers frequently work alongside professionals from disciplines like mechanical engineering, instrumentation, safety, and project management. They play a key role in translating process requirements into actionable engineering solutions and ensure process integration aligns with overall project goals. Regular meetings, detailed documentation, and clear communication are essential, as these engineers often lead technical discussions, resolve interdisciplinary challenges, and coordinate between design, operations, and quality assurance teams to drive projects forward efficiently.

What are the key skills and qualifications needed to thrive as a senior chemical process engineer, and why are they important?

To thrive as a Senior Chemical Process Engineer, you need a strong background in chemical engineering principles, process design, and problem-solving, typically supported by a bachelor's or master's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), plant safety standards, and relevant certifications (like Professional Engineer licensure) is highly valuable. Strong analytical thinking, leadership, and effective communication skills help drive project success and lead cross-functional teams. These skills and qualities are crucial for optimizing manufacturing processes, ensuring safety, and delivering cost-effective solutions in complex industrial environments.

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

AspectSenior Chemical Process EngineerChemical Process Engineer
Required CredentialsBachelor's or Master's in Chemical Engineering; 5+ years experienceBachelor's in Chemical Engineering; entry to 2 years experience
Work EnvironmentDesign, optimization, and supervision in manufacturing or R&D facilitiesAssist in process design, testing, and operation in manufacturing plants
Employer & Industry UsageManufacturing, oil & gas, pharmaceuticals, chemicalsSimilar industries, often as entry-level or mid-level roles

The main difference between a Senior Chemical Process Engineer and a Chemical Process Engineer lies in experience, responsibilities, and seniority. Senior engineers typically lead projects, oversee teams, and have more advanced expertise, while chemical process engineers focus on supporting process design and operation. Both roles are essential in chemical manufacturing and related industries, but senior positions require more experience and leadership responsibilities.

What are popular job titles related to Senior Chemical Process Engineer jobs in Bothell, WA?

For Senior Chemical Process Engineer jobs in Bothell, WA, the most frequently searched job titles are:

What job categories do people searching Senior Chemical Process Engineer jobs in Bothell, WA look for?

The top searched job categories for Senior Chemical Process Engineer jobs in Bothell, WA are:

What cities near Bothell, WA are hiring for Senior Chemical Process Engineer jobs?

Cities near Bothell, WA with the most Senior Chemical Process Engineer job openings:

Engines Materials & Process - Casting Engineer III

Blue Origin

Seattle, WA • On-site

$121K - $169K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Blue Origin rating

8.7

Company rating: 8.7 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

17th of 72 rated aerospace companies


Job description

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple uses, our family of engines is powering the next generation of rockets for commercial, civil, national security, and human spaceflight.

This is a unique role, which will span Materials and Process Engineering and aspects of casting producibility, where you will help drive manufacturable casting designs to improve first-time yields, followed by qualifying the hardware.

Special Mentions:

  • Relocation provided
  • Travel expected up to 20% of the time

Responsibilities include but are not limited to:

  • Support and provide oversight for design intent related to casting process development and process control at manufacturing sites.

  • Influence, establish, and control process envelopes for gating design, shell, mold prep, and melt/pour process steps such that Engineering requirements are met.

  • Influence Design for Manufacturability (DFM) such that cast hardware can be produced at rate with minimal rework

  • Review casting part drawings, and collaborate with design, analysis, manufacturing on the implementation of design requirements into production.

  • Own casting part qualification; collaborate with design, analysis, manufacturing to align on testing scope.

  • Complete Materials & Processes Engineering responsibilities on First Article Qualifications, non-conformances, repairs and continuous improvement projects.

  • Find opportunities for new or improved material and process development, coordinate test campaigns, provide program updates to Product Team Leads.

  • Participate in the development of internal engineering and quality processes to standardize and accelerate material evaluation, implementation, and qualification procedures.

Minimum Qualifications:

  • B.S. or higher degree in Materials Science & Engineering, Chemical Engineering, Mechanical Engineering or related field
  • Minimum 5 years process engineering experience with metal casting
  • Ability and willingness to work onsite, with up to 20% of the time (or as needed) being in or traveling to Arlington, WA and the balance being in Kent/Renton, WA or Huntsville, AL
  • Experience with basic gating/riser design, investment or molding process, melt and cast process
  • Metallurgical expertise with material systems used in the aerospace industry, such as Ni-based alloys, Ti-based alloys, oxygen-compatible alloys
  • Experience with part and process qualification and developing process controls
  • Ability to collect and analyze data and present results in a meaningful format

Preferred Qualifications:

  • Metallurgical understanding of heat treatment and welding for Nickel-based superalloys

  • Experience in CAD software, such as CREO or SolidWorks

  • Expertise with casting process simulation software (Magmasoft or ProCAST)

  • Expertise in statistical process control for wax, shell, cast, and dimensions

  • Experience with and knowledge of investment/shell process and slurries. Ability to drive process control and improvements

  • Experience with auditing casting and associated processes. Expertise with driving corrective actions.

  • Experience with failure and forensic analysis of aerospace hardware

  • Understanding of aerospace quality standards and Quality Management Systems


Base Pay Range for:

WA applicants is $121,023.00 - $169,432.20

Other site ranges may differ

Culture Statement

Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Export Control Regulations

Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum.

Background Check

  • Required for all positions: Blue's Standard Background Check

  • Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation

  • Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.

  • Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

Benefits

  • Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.

  • Stock Options for all regular employees (working at least 20 hours/week)

  • Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.

  • Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.

Equal Employment Opportunity

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here.

Affirmative Action and Disability Accommodation

Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us atEEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.


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About Blue Origin

Sourced by ZipRecruiter

Blue Origin is a private aerospace manufacturing and suborbital spaceflight services company based in Kent, Washington, USA. Established in 2000 by Amazon founder Jeff Bezos, the company operates in the cutting-edge aerospace industry aiming to build a future where millions of people can live and work in space. They develop a variety of technologies, with a focus on reusable rocket systems which significantly reduce the cost of space travel. Blue Origin's core mission is to make this vision come to life by incrementally building on its successes with an ultimate vision of dramatic cost reduction and increased reliance on reusable spacecraft.

Industry

Space research administration

Company size

1,001 - 5,000 Employees

Headquarters location

Kent, WA, US

Year founded

2000